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This page is updated frequently with new Incident Light-related patent applications. Subscribe to the Incident Light RSS feed to automatically get the update: related Incident RSS feeds. RSS updates for this page: Incident Light RSS RSS


Back junction solar cell with tunnel oxide

Wavelength monitor and wavelength monitoring method

Image sensor with focus-detection pixels, and method for reading focus-information

Date/App# patent app List of recent Incident Light-related patents
09/25/14
20140287269
 Glass substrate for a magnetic disk and magnetic disk patent thumbnailnew patent Glass substrate for a magnetic disk and magnetic disk
Provided are a magnetic disk substrate and a method of manufacturing the same, wherein the magnetic disk substrate has very few defects present on its surface with an arithmetic mean roughness (ra) at a level in the vicinity of 0.1 nm and thus is suitable as a substrate for a magnetic disk with high recording density. The magnetic disk glass substrate is such that the arithmetic mean roughness (ra) of the main surface of the glass substrate measured using an atomic force microscope with a resolution of 256×256 pixels in a 2 μm×2 μm square is 0.12 nm or less and the number of defects detected to have a size of 0.1 μm to 0.6 μm in plan view and a depth of 0.5 nm to 2 nm is less than 10 per 24 cm2, wherein the defects are each detected using a shift in wavelength between incident light and reflected light upon irradiating and scanning helium neon laser light with a wavelength of 632 nm on the main surface of the glass substrate..
09/25/14
20140286043
 Dual-sided film with compound prisms patent thumbnailnew patent Dual-sided film with compound prisms
Dual-sided optical films have extended prisms formed in one major surface, and extended lenslets formed in an opposite major surface. Some or all of the prisms are compound prisms, in which the two inclined surfaces of each compound prism each include a tip portion, a base portion, and an intermediate portion disposed between the tip portion and the base portion, the intermediate and tip portions forming a concave shape and the intermediate and base portions forming a convex shape, or vice versa.
09/25/14
20140285892
 Optical security component having a reflective effect, manufacture of said component, and secured document provided with such a component patent thumbnailnew patent Optical security component having a reflective effect, manufacture of said component, and secured document provided with such a component
A continuous metallic layer (102) forming, with said layer of dielectric material, a metal-dielectric interface, having a sufficient thickness (t) to allow the reflection of the incident light on said interface in the observation spectral band with a maximum residual transmission as a function of the wavelength of 2%, and structured at said interface to form, in a first coupling area, two sets of undulations extending in two directions and forming a first grating with two dimensions, of subwavelength periods (Λ1, Λ2) in each of the directions.. .
09/25/14
20140285807
 Wavelength monitor and wavelength monitoring method patent thumbnailnew patent Wavelength monitor and wavelength monitoring method
The transmittance of a filter periodically varies with respect to the incident light frequency. Provided that fk is the sum of fk and vk, or the difference obtained by subtracting fk from vk, depending on the kth light source among multiple light sources, an incidence guide causes light from the plurality of light sources to be incident on the filter such that the propagation angle of light when light from the kth light source propagates through the interior of the filter equals θk obtained by computation using fk.
09/25/14
20140285706
 Image sensor with focus-detection pixels, and method for reading focus-information patent thumbnailnew patent Image sensor with focus-detection pixels, and method for reading focus-information
An image sensor (810) comprises a plurality of image pixels (r, g, b) and a plurality of focus-pixels (f), each focus-pixel comprising a light shield (51a, 51b) for partly shielding the focus-pixel from incident light so as to obtain a focus-related signal in a first mode of operation. The image sensor further comprises additional circuitry for processing the focus-related signal, which additional circuitry is conveniently located underneath the light shields.
09/25/14
20140285676
 Method and apparatus for automatic camera calibration using one or more images of a checkerboard pattern patent thumbnailnew patent Method and apparatus for automatic camera calibration using one or more images of a checkerboard pattern
The solution provided herein relies on a complete geometric calibration of optical devices, such as cameras commonly used in medicine and in industry in general, and subsequent rendering of perspective correct image in real-time. The calibration consists on the determination of the parameters of a suitable mapping function that assigns each pixel to the 3d direction of the corresponding incident light.
09/25/14
20140285627
 Solid-state image pickup device, method of driving solid-state image pickup device, and electronic apparatus patent thumbnailnew patent Solid-state image pickup device, method of driving solid-state image pickup device, and electronic apparatus
Provided is a solid-state image pickup device that includes: a plurality of pixels each including a photoelectric conversion element; and a transmittance control element provided on a light incident side of the photoelectric conversion element of at least a part of the plurality of pixels, and configured to change a transmittance of incident light by an external input.. .
09/25/14
20140284529
 Texturing of monocrystalline semiconductor substrates to reduce incident light reflectance patent thumbnailnew patent Texturing of monocrystalline semiconductor substrates to reduce incident light reflectance
Monocrystalline semiconductor substrates are textured with alkaline solutions to form pyramid structures on their surfaces to reduce incident light reflectance and improve light absorption of the wafers. The alkaline baths include hydantoin compounds and derivatives thereof in combination with alkoxylated glycols to inhibit the formation of flat areas between pyramid structures to improve the light absorption..
09/25/14
20140284450
 Photonic lock based high bandwidth photodetector patent thumbnailnew patent Photonic lock based high bandwidth photodetector
The technique introduced herein decouples the traditional relationship between bandwidth and responsivity, thereby providing a more flexible and wider photodetector design space. In certain embodiments of the technique introduced here, a photodetector device includes a first mirror, a second mirror, and a light absorption region positioned between the first and second reflective mirrors.
09/25/14
20140283906
 System and method for controlling an inversion layer in a photovoltaic device patent thumbnailnew patent System and method for controlling an inversion layer in a photovoltaic device
A semiconductor photovoltaic device with an absorber layer for absorbing incident light, and a light transmitting layer located on the semiconductor body. The light transmitting layer induces an inversion layer in the semiconductor body and the current collected at the inversion layer is transported to a conductive electrode spaced from the light transmitting layer on the semiconductor body..
09/25/14
20140283905
new patent Solar power brick
A solar power brick includes an optical guide layer, at least one solar cell, at least one electrical connection line and an outer frame. The optical guide layer and the solar cells are provided in the outer frame to combine as an integrated body.
09/25/14
20140283902
new patent Back junction solar cell with tunnel oxide
One embodiment of the present invention provides a back junction solar cell. The solar cell includes a base layer, a quantum-tunneling-barrier (qtb) layer situated below the base layer facing away from incident light, an emitter layer situated below the qtb layer, a front surface field (fsf) layer situated above the base layer, a front-side electrode situated above the fsf layer, and a back-side electrode situated below the emitter layer..
09/18/14
20140277432
In situ adjustable optical mask
Implantable corneal and intraocular implants such as a mask are provided. The mask can improve the vision of a patient, such as by being configured to increase the depth of focus of an eye of a patient.
09/18/14
20140277294
Ambient spectrum light conversion device
Apparatus and methods to enhance light intensity within useful red to near-infrared spectral ranges, using direct or indirect sunlight, or from other ambient white light, are described. The disclosed devices provide high quantum yield photoluminescent ambient light spectrum conversion to increase the supplied energy primarily in the 590 nm-850 nm spectral range.
09/18/14
20140274706
Compositions and methods for increasing photosynthesis
A composition is provided, where the composition comprises an artificially structured material and an excipient, where the composition is a coating for an organism capable of photosynthesis; and incident light that is photosynthetically active is at least partially transmitted through the composition, whereas incident light that is not photosynthetically active is at least partially absorbed, reflected, emitted, or scattered by the composition. Also provided is an article including an organism, such as a plant, that is coated with any of the compositions described herein and a method for growing an organism capable of photosynthesis by coating the organism with any of the compositions described herein..
09/18/14
20140273327
Solid state imaging device, method of producing solid state imaging device, and electronic apparatus
A solid state imaging device includes: a substrate; a photoelectric conversion unit that is formed on the substrate to generate and accumulate signal charges according to light quantity of incident light; a vertical transmission gate electrode that is formed to be embedded in a groove portion formed in a depth direction from one side face of the substrate according to a depth of the photoelectric conversion unit; and an overflow path that is formed on a bottom portion of the transmission gate to overflow the signal charges accumulated in the photoelectric conversion unit.. .
09/18/14
20140273207
Label-free identification of stem cell-differentiated cells
Methods are disclosed for isolation of a stem-cell derived differentiated cell, which method entails illuminating an incident light onto a plurality of stem-cell derived cells that comprise at least an undifferentiated cell and a differentiated cell possessing a noncentrosymmetric structure, wherein the differentiated cell generates second-harmonic light from the incident light; and isolating the differentiated cell identified by the second-harmonic light. Devices for carrying out the methods are also provided..
09/18/14
20140270078
Methods of detecting inhomogeneity of a layer and apparatus for performing the same
In a method of detecting inhomogeneity of a layer, an incident light may be irradiated to at least two regions of the layer at a first incident angle position. First reflected lights reflected from the two regions of the layer may be sensed.
09/18/14
20140268879
Transparent waveguide diffuser for lighting and methods of manufacturing transparent waveguide diffuser
A waveguide light diffuser panel is disclosed that diffuses source lights and transmits ambient light. Conventional waveguide light diffusers diffuse all light and therefore provide a hazy outcome.
09/18/14
20140268866
Decoration of water lantern
The present invention provides a decoration of water lantern which mainly comprises a body, a light guide unit, and a base. The body can be filled with flow liquid inside.
09/18/14
20140268764
Downwardly directing spatial lighting system
A luminaire that includes a plurality of light emitting diodes (leds), a light diffuser having a planar surface facing the leds, and a reflector that surrounds a cavity formed between the light diffuser and the leds. Also disclosed is a light distribution system having a first plurality of lenses configured to convert incident light into a light distribution pattern and a second plurality of lenses configured to convert incident light into a different light distribution pattern.
09/18/14
20140268358
Virtual image display device
A virtual image display device includes: an image projection device that projects an image light; a diverging element on which the image light emitted from the image projection device is incident, spreading the image light out over a range of a predetermined angle; and a light branching element that reflects the image light emitted from the diverging element, while transmitting the incident light from the surface other than the reflecting surface. The image light from the image projection device is formed into an image on the diverging element.
09/18/14
20140268345
Interference filter, optical filter device, optical module, and electronic apparatus
A wavelength tunable interference filter includes a fixed substrate, a fixed reflection film that is provided on the fixed substrate, reflects part of incident light, and transmits at least part of the incident light, a movable reflection film that faces the fixed reflection film, reflects part of incident light, and transmits at least part of the incident light, and a fixed electrode that surrounds the fixed reflection film and has a light absorbing layer and a metal layer, and the light absorbing layer is disposed closer to the fixed substrate than the metal layer.. .
09/18/14
20140268342
Optical filter device, optical module, and electronic apparatus
An optical filter device includes a housing including a light passage hole making light incident on the inner side, an aperture on the outer side of the housing and limiting the light made incident on the incident light passage hole, and an interference filter on the inner side of the housing and including a fixed reflection film and a movable reflection film. In a plan view of the fixed reflection film and the movable reflection film, an opening of the aperture, the light passage hole, and the fixed reflection film and the movable reflection film overlap one another.
09/18/14
20140268329
Polarized beam director and method
Incident differently-polarized light beams are separately directed and combined by one or two corner cube structures, each having one or two walls formed as a beam splitter. One incident light beam is passed, while the other incident light beam is reflected..
09/18/14
20140267987
Display device
A display device comprising a spatial light modulator assembly including active display elements for displaying an image, a patterned color layer including at least one color pixel array, a reflector for reflecting ambient incident light, and a light absorbing layer, wherein the color pixel array comprises a first pixel group including at least three contiguously arranged pixels capable of transmitting a first color, and a second pixel group including at least three contiguously arranged pixels capable of transmitting a second color.. .
09/18/14
20140267979
Panel display device
A panel display device is provided, which includes: a transparent back panel having a first surface and a second surface, where the first surface is adapted for reflecting incident lights from the outside, and the second surface is adapted for transmitting lights from the outside; a backlight source, disposed at one side of the second surface of the transparent back panel, which is adapted for emitting lights to the transparent back panel; a polarized grating, disposed at one side of the first surface of the transparent back panel, which includes a plurality of grating strips with gaps formed between neighbouring grating strips, where the polarized grating enables the incident lights from the transparent back panel to be polarized and then pass through the gaps; a semiconductor switch array; and a transmission light valve array. The panel display device of the disclosure increase the utilization efficiency of lights..
09/18/14
20140267943
Liquid crystal panel substrate, liquid crystal panel, and electronic device and projection display device using the same
In a liquid crystal substrate in which a matrix of reflecting electrodes is formed on a substrate, a transistor is formed corresponding to each reflective electrode and a voltage is applied to the reflective electrode through the transistor. A silicon oxide film having a thickness of 500 to 2,000 angstroms is used as the passivation film and the thickness is set to a value in response to the wavelength of the incident light to maintain a substantially constant reflectance..
09/18/14
20140267890
Systems and methods for controlling aliasing in images captured by an array camera for use in super-resolution processing
Imager arrays, array camera modules, and array cameras in accordance with embodiments of the invention utilize pixel apertures to control the amount of aliasing present in captured images of a scene. One embodiment includes a plurality of focal planes, control circuitry configured to control the capture of image information by the pixels within the focal planes, and sampling circuitry configured to convert pixel outputs into digital pixel data.
09/18/14
20140267864
Semiconductor device
An object is to achieve low-power consumption by reducing the off-state current of a transistor in a photosensor. A semiconductor device including a photosensor having a photodiode, a first transistor, and a second transistor; and a read control circuit including a read control transistor, in which the photodiode has a function of supplying charge based on incident light to a gate of the first transistor; the first transistor has a function of storing charge supplied to its gate and converting the charge stored into an output signal; the second transistor has a function of controlling reading of the output signal; the read control transistor functions as a resistor converting the output signal into a voltage signal; and semiconductor layers of the first transistor, the second transistor, and the read control transistor are formed using an oxide semiconductor..
09/18/14
20140267863
Electronic device and imaging method thereof
An electronic device and an imaging method thereof are described. The electronic device includes at least one display unit and at least one image acquisition unit.
09/18/14
20140267851
Next generation imaging methods and systems
Novel imaging arrangements are detailed. One comprises an optical array sensor with plural photo-electron generating regions dispersed at two or more layers in the structure.
09/18/14
20140267847
Solid-state imaging device, method of manufacturing solid-state imaging device, and electronic apparatus
A solid-state imaging device includes a pixel that has a photoelectric conversion section which converts incident light into an electric signal; a color filter which is formed corresponding to the pixel; a micro lens which focuses the incident light to the photoelectric conversion section via the color filter; and an in-layer lens which is formed between the color filter and the micro lens and has a refractive index smaller than that of the micro lens.. .
09/18/14
20140267845
Image processing device and system comprising same
An image processing device comprises a pixel array comprising multiple unit pixels each configured to generate multiple color signals in response to incident light, and a data processing unit configured to generate output image data by processing the color signals in parallel in a first operating mode, and further configured to generate two image signals for each unit pixel based on the color signals and to generate the output image data by processing the two image signals in parallel in a second operating mode.. .
09/18/14
20140267191
Information display apparatus
Information display apparatus has a display panel comprising a display area where pixels of el element are arranged in matrix, a source signal line supplying an image signal to the pixel, and a gate signal line supplying a signal controlling selection or non-selection of luminescence of the pixel. The display panel has a polarizing plate for polarizing an incident light.
09/18/14
20140266368
Light receiving circuit
The light receiving circuit includes: a photoelectric conversion element for causing a current corresponding to an amount of incident light to flow; a mos transistor including a source connected to the photoelectric conversion element and a drain connected to a node, for causing the current of the photoelectric conversion element to flow to the node while maintaining a voltage of the source to a first voltage; a reset circuit for causing a current to flow from the node to a gnd terminal so that a voltage of the node becomes a second voltage lower than the first voltage; a control circuit for outputting a reset signal to the reset circuit; and a voltage increase detection circuit for detecting a fluctuation in the voltage of the node and outputting a detection result.. .
09/18/14
20140266313
Light receiving circuit
The light receiving circuit includes: a photoelectric conversion element for causing a current corresponding to an amount of incident light to flow to a node; a voltage detection circuit for outputting a detection signal when a voltage of the node becomes equal to or higher than a first voltage; a reset circuit for causing, when the detection signal of the voltage detection circuit is input, the current of the photoelectric conversion element to flow to a gnd terminal so that the voltage of the node becomes a second voltage lower than the first voltage, and for holding this state when the detection signal is no longer input; and a voltage increase detection circuit for detecting a fluctuation in the voltage of the node and outputting a detection result.. .
09/18/14
20140264706
Solid state imaging device, method of manufacturing the same, and imaging apparatus
A solid state imaging device including: a plurality of sensor sections formed in a semiconductor substrate in order to convert incident light into an electric signal; a peripheral circuit section formed in the semiconductor substrate so as to be positioned beside the sensor sections; and a layer having negative fixed electric charges that is formed on a light incidence side of the sensor sections in order to form a hole accumulation layer on light receiving surfaces of the sensor sections.. .
09/18/14
20140264694
Solid state imaging device and manufacturing method, and electronic apparatus
A solid state imaging device includes a substrate, in which the substrate includes a photoelectric conversion unit that generates a charge according to a light amount of incident light by a pixel unit, an accumulation unit that divides the charge of the pixel unit which is generated in the photoelectric conversion unit and accumulates the charge, a first element isolation unit that is formed at a boundary of the photoelectric conversion unit of the pixel unit, and a second element isolation unit that is formed at a boundary of the accumulation unit of a divided unit of the pixel.. .
09/18/14
20140264168
Security device using liquid crystals
The invention generally relates to optically variable devices, methods of preparation and applications or uses therefor. In particular, the invention includes trigger molecules employed as a dopant for a liquid crystal material.
09/18/14
20140263980
Imagers with depth sensing capabilities
An imager may include depth sensing pixels that provide an asymmetrical angular response to incident light. The depth sensing pixels may each include a substrate region formed from a photosensitive portion and a non-photosensitive portion.
09/18/14
20140263964
Cmos image sensor with column-wise selective charge-domain binning
An imaging device and method for operating the imaging device. Some embodiments comprise a pixel array configured as rows and columns of binning pixel units, each binning pixel unit including a plurality of photosensors that generate respective charge signals in response to incident light.
09/18/14
20140261627
Power augmentation in concentrator photovoltaic modules by collection of diffuse light
A concentrator-type photovoltaic module includes a backplane substrate, a plurality of concentrator photovoltaic (cpv) receivers on a surface of the backplane substrate, and concentrating optics positioned over the surface of the backplane substrate and configured to focus on-axis incident light onto the cpv receivers. A plurality of non-concentrator photovoltaic (pv) cells are provided on the surface of the backplane substrate.
09/18/14
20140261622
Sun-tracking photovoltaic solar concentrator panel
Systems, methods and apparatus are disclosed, including a light collector having a plurality of focusing elements and a plurality of light redirecting features that is optically coupled to one or more photovoltaic (pv) cells. In one aspect, the light collector includes half-cylinder shaped lenses that can focus light incident at various angles onto an elongate v-groove in the light guide such that a first portion of the incident light is diverted to one or more pv cells and a second portion of the incident light is transmitted through the light collector to provide illumination..
09/18/14
20140261621
Window solar harvesting means
Systems, methods and apparatus are disclosed, including a light collector having a plurality of focusing elements and a plurality of light redirecting features that is optically coupled to one or more photovoltaic (pv) cells. In one aspect, the light collector includes half-cylinder shaped lenses that can focus light incident at various angles onto an elongate v-groove in the light guide such that a first portion of the incident light is diverted to one or more pv cells and a second portion of the incident light is transmitted through the light collector to provide illumination..
09/18/14
20140259321
Visor and method of manufacture
A visor for a helmet or the like has a curved, transparent shield with an inner surface and an outer surface. The shield is provided with attachment elements for connecting the visor to the helmet and further includes a viewing region having a photochromatic insert at its outer surface, capable of responding to incident light.
09/11/14
20140256593
Plasmonic substrates for metal-enhanced fluorescence based sensing, imaging and assays
Techniques for metal enhanced fluorescence include determining a calibration curve that relates concentration of a particular analyte to at least one of intensity or lifetime of fluorescent emissions at a functionalized substrate in response to incident light, for a plurality of known concentrations of the particular analyte mixed with a reagent. The functionalized substrate comprises a plasmonic substrate and a bioactive target molecule that has an affinity for the particular analyte.
09/11/14
20140256057
Chemical sensor, biomolecule detection apparatus, and biomolecule detection method
[solving means] a chemical sensor according to the present invention includes a substrate, an optical layer, and an intermediate layer. On the substrate, a plurality of photodiodes is arranged in a planar form.
09/11/14
20140255913
Analysis device, analysis method, optical element and electronic apparatus for analysis device and analysis method, and method of designing optical element
An analysis device includes an optical element which includes a metal layer, a light transmitting layer provided on the metal layer to transmit light, and a plurality of metal particles arranged at a first interval p1 in a first direction and arranged at a second interval p2 in a second direction intersecting the first direction on the light transmitting layer, p1<p2, a light source which irradiates incident light incident on the optical element, and a detector which detects light emitted from the optical element. Linearly polarized light in the same direction as the first direction and linearly polarized light in the same direction as the second direction are irradiated onto the optical element..
09/11/14
20140255903
Durable glass articles for use as writable erasable marker boards
The invention relates to glass articles suitable for use as writable erasable marker boards. More particularly, disclosed is a strengthened glass article suitable for use as a writable erasable marker boards, wherein the glass sheet exhibits an ion exchanged glass having a front surface and a back surface and exhibiting a thickness of less than 2.0 mm and having a depth of layer (dol) greater than 20 microns and a surface compressive strength of at least 300 mpa.
09/11/14
20140254195
Surface illuminant device
A surface light source device capable of obtaining uniform and high brightness emitted light is disclosed. The surface light source device can include a light source (11) that emits light; a light guiding plate (12) that guides light from the light source that is incident on a rear surface side thereof or a side surface side thereof and emits the light from a front surface side thereof; and a diffusion plate (14) disposed on the front surface side of the light guiding plate that diffuses the incident light from the light guiding plate to a front surface side thereof.
09/11/14
20140254152
Flexible substrate lighting fixtures
A lighting fixture can comprise a flexible substrate and an array of light emitting diodes (leds) coupled to the flexible substrate. In various embodiments, the array of leds can be disposed at one region of the flexible substrate, with another area of the flexible substrate free from leds.
09/11/14
20140253992
Mems scanning mirror field of view provision methods and apparatus
Embodiments of the present disclosure provide techniques and configurations for an optoelectronic assembly including a mems scanning mirror. In one embodiment, the mems scanning mirror may include a micro-scale mirror configured to be rotatable about a chord axis of the mirror to deflect an incident light beam into an exit window of the optoelectronic assembly, and a support structure configured to host the mirror to provide a light delivery field between a mirror surface and the exit window such that a path of the deflected light beam via the provided light delivery field to the exit window is un-obstructed.
09/11/14
20140253920
Analysis device, analysis method, optical element and electronic apparatus for analysis device and analysis method, and method of designing optical element
An analysis device includes an optical element which includes a metal layer, a light transmitting layer on the metal layer, and a plurality of metal particles on the light transmitting layer arranged at a first interval p1 in a first direction and arranged at a second interval p2 in a second direction intersecting the first direction, p1<p2≦q+p1, a light source which irradiates incident light of linearly polarized light in the first direction onto the optical element, and a detector which detects light emitted from the optical element. Where q represents the interval between diffraction gratings..
09/11/14
20140253849
Titled dichroic polarizing beamsplitter
The disclosure generally relates to beamsplitters useful in color combiners, and in particular color combiners useful in small size format projectors such as pocket projectors. The disclosed beamsplitters and color combiners include a tilted dichroic reflective polarizer plate having at least two dichroic reflective polarizers tilted at different angles relative to incident light beams, with light collection optics to combine at least two colors of light..
09/11/14
20140253514
Stylus and optical touch panel device
A stylus includes an end having a surface, an arbitrary area of which is to be moved close to or brought into contact with a desired position on a touch panel of an optical touch panel device. The end includes a light shielding member configured to block at least part of incident light.
09/11/14
20140251543
Device for assembling lens element on substrate
A device for precisely assembling a lens element on a substrate includes a vacuum nozzle for lifting and carrying the lens element and a driver for moving and positioning the nozzle to position the lens element onto the substrate. The substrate supports a light receiver.
09/11/14
20140251411
Large area photovoltaic energy-collecting window/skylight
This disclosure provides photovoltaic energy collecting systems, and methods of making such systems. In one implementation, an apparatus includes transmissive light collection panels, each panel having at least one photovoltaic cell on an edge of the panel.
09/11/14
20140250781
Novel light sources and methods for illuminating plants to achieve effective plant growth
A method of growing a plant or its propagule is described. The method includes: (i) powering a light source with input power to generate an incident light; (ii) illuminating, for a period of time, a growth area of the plant/propagule with the incident light having a spectral profile defined by a first (i.e., between about 400 nm and about 470 nm), a second (i.e., between about 526 nm and about 570 nm) and a third (i.e., between about 626 nm and about 700 nm) set of wavelengths; (iii) achieving, using the incident light, a final harvest index that is greater than that achieved if the growth area of the plant/propagule had been illuminated by another incident light with same amount of input power for substantially same period of time, and another incident light includes the first and the third set of wavelengths, but not the second set of wavelengths..
09/11/14
20140250682
Device for assembling lens element on substrate
A device for precisely assembling a lens element on a substrate includes a vacuum nozzle for lifting and carrying the lens element and a driver for moving and positioning the nozzle to position the lens element onto the substrate. The substrate supports a light emitter.


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Incident Light topics: Incident Light, Semiconductor, Conversions, Conductive Layer, Antenna Elements, Antenna Array, Liquid Crystal Display, Liquid Crystal, Pressure Measurement, Intraocular, Intraocular Pressure, Appliances, Transport Layer, Photoelectric Conversion, Silicon Oxynitride

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