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Transparent Conductive Oxide

Transparent Conductive Oxide-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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Method of reducing sodium concentration in a transparent conductive oxide layer of a semiconductor device
November 02, 2017 - N°20170317227

A method of making a semiconductor device includes forming a semiconductor material stack having a sodium at an atomic concentration greater than 1×1019/cm3, depositing a transparent conductive oxide layer over the semiconductor material stack, such that sodium atoms diffuse from the semiconductor material stack into the transparent conductive oxide layer, and contacting a physically exposed surface of the transparent ...
Electrochromic device including a transparent conductive oxide layer and a bus bar and a process ...
October 19, 2017 - N°20170299934

An electrochromic device can include a substrate, a transparent conductive oxide layer over the substrate, and a bus bar over the substrate. The bus bar can include silver and has a resistivity of at most 6. 7×10−6 Ω*cm, an average adhesion strength to sio2 of at least 3n based on 20 measurements, as determined by method a of astm ...
Touch panel and method for fabricating the same
Samsung Display Co., Ltd.
September 28, 2017 - N°20170277302

Provided is a touch panel including first sensing electrodes, second sensing electrodes, first organic patterns, second organic patterns, and bridges. Each of the first sensing electrodes and each of the second sensing electrodes include silver nano wires. The second sensing electrodes are spaced apart from the first sensing electrodes. The first organic patterns are disposed on the first sensing electrodes ...
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Photovoltaic devices and method of making
First Solar, Inc.
August 17, 2017 - N°20170236956

A photovoltaic device is presented. The photovoltaic device includes a buffer layer disposed on a transparent conductive oxide layer; a window layer disposed on the buffer layer; and an interlayer interposed between the transparent conductive oxide layer and the window layer. The interlayer includes a metal species, wherein the metal species includes gadolinium, beryllium, calcium, barium, strontium, scandium, yttrium, hafnium, ...
Light emitting diode chip
First Solar, Inc.
May 25, 2017 - N°20170148962

A light emitting diode chip includes a semiconductor layer sequence having an active layer that generates electromagnetic radiation, wherein the light emitting diode chip has a radiation exit area at a front side and a mirror layer at least in regions at a rear side situated opposite the radiation exit area, a protective layer is arranged on the mirror layer, ...
Method and apparatus for forming a transparent conductive oxide using hydrogen
First Solar, Inc.
May 11, 2017 - N°20170133246

A method and apparatus for forming a crystalline cadmium stannate layer of a photovoltaic device by heating an amorphous layer in the presence of hydrogen gas.
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Compact light emitting diode chip, light emitting device and electronic device including the same
Seoul Viosys Co., Ltd.
April 20, 2017 - N°20170108937

A light emitting diode chip used in devices includes: a substrate including protrusions disposed on an upper surface; a light emitting structure disposed on the substrate and including at least one hole through a second conductive type semiconductor layer and an active layer and partially exposing a first conductive type semiconductor layer; a contact electrode including an optically transparent conductive ...
Solar cell structure and method for manufacturing the same
Industrial Technology Research Institute
April 13, 2017 - N°20170104111

A method of forming a solar cell structure is provided, which includes forming a metal electrode on a substrate, forming an absorber layer on the metal electrode, and forming a buffer layer on the absorber layer. The method also forms a titanium oxide layer on the buffer layer, wherein a thickness of the titanium oxide layer is greater than 0 and ...
Electro-optical devices utilizing alternative transparent conductive oxide layers
Kent State University
April 13, 2017 - N°20170102577

Electro-optical devices utilizing alternative transparent conductive oxide (tco) layers, such as aluminum zinc oxide (azo) and gallium zinc oxide (gzo), and indium composites, are able to replace traditional indium-tin-oxide (ito) tcos. As a result, the electro-optical devices of the embodiments of the present invention are able to achieve high operating performance, including: high light transmittance, fast response times and low ...
Light-emitting device and production method therefor
Toyoda Gosei Co., Ltd.
March 23, 2017 - N°20170084784

The light-emitting device of the present technique includes a substrate, a group iii nitride semiconductor layer disposed on the substrate, a current-blocking layer disposed on the group iii nitride semiconductor layer, a transparent conductive oxide film disposed on the group iii nitride semiconductor layer and the current-blocking layer, a dielectric film covering the group iii nitride semiconductor layer and at ...
Systems and methods for forming foil contact rear emitter solar cell
Natcore Technology, Inc.
March 02, 2017 - N°20170062633

A solar cell structure may provide a front surface that may include a front passivation layer and front anti-reflective layer. The solar cell structure may provide both contacts on a rear surface. In some cases, the rear surface may optionally provide passivation, doped, and/or transparent conductive oxide layers. The rear surface also provides a multilayer foil assembly (mfa). The ...
Light-emitting device
Epistar Corporation
February 23, 2017 - N°20170054056

A light-emitting device, comprises a light-emitting stacked layer comprising a first conductivity type semiconductor layer; a light-emitting layer formed on the first conductivity type semiconductor layer; and a second conductivity type semiconductor layer formed on the light-emitting layer and comprising a first plurality of cavities; a first dielectric layer formed on a first part of the second conductivity type semiconductor ...
Flexible functionalized film
Saint-gobain Performance Plastics Corporation
February 23, 2017 - N°20170051555

The invention relates to a flexible film comprising a polymer substrate, a first transparent conductive oxide layer on the substrate, a gold-containing layer on the dielectric layer and an overlayer consisting of a dielectric layer or a second transparent conductive oxide layer on the gold-containing layer, wherein said first transparent conductive oxide layer is based on aluminum-doped zinc oxide.
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Flexible touch panel and method for manufacturing flexible touch panel
Samsung Display Co., Ltd.
February 02, 2017 - N°20170031484

A flexible touch panel includes a touch sensor unit disposed on a flexible substrate. The flexible touch panel includes a transparent conductive layer, a first transparent conductive oxide layer, and a second transparent conductive oxide layer that are sequentially deposited and sequentially contact each other.
Misfit p-type transparent conductive oxide (tco) films, methods and applications
Cornell University
January 26, 2017 - N°20170025196

A p-type transparent conductive oxide (tco) mixed metal oxide material layer formed upon a substrate has a formula m1xm2yoz generally, caxcoyoz more specifically, and ca3co4o9 most specifically. Embodiments provide that the p-type tco mixed metal oxide material may be formed absent an epitaxial crystalline relationship with respect to the substrate while using a sol-gel synthesis method ...
Transparent conductive oxide film for sensing deformation
Tpk Touch Solutions (xiamen) Inc.
December 29, 2016 - N°20160378229

A transparent conductive oxide film for sensing deformation has a length, and generates a deformation amount when an external force is applied thereto, so as to change a resistance value of the transparent conductive oxide film. A ratio of the deformation amount to the length ranges from about 5×10−5 to about 3. 5×10−4, and a rate of change of ...
Transparent conductive oxide pattern blanking structure, touch panel and display device
Hefei Xinsheng Optoelectronics Technology Co. Ltd.
December 15, 2016 - N°20160364033

The present invention discloses a transparent conductive oxide pattern blanking structure, a touch panel, and a display device. A patterned transparent conductive oxide layer is stacked on a base plate, and a pattern blanking layer is adapted to make a pattern of the transparent conductive oxide layer invisible in the visible light. Thus, the pattern blanking layer as a whole ...
Selective plating of copper on transparent conductive oxide, solar cell structure and manufacturing method
Hefei Xinsheng Optoelectronics Technology Co. Ltd.
December 08, 2016 - N°20160359058

A solar cell includes a silicon substrate having a transparent conductive oxide (tco) film formed on a surface thereof, a dielectric mask having openings formed on a surface of the tco film, a seed layer formed in the openings of the dielectric mask, and a copper plating later formed on the seed layer. In a method of forming a solar ...
Transparent electrostatic carrier
Applied Materials, Inc.
December 08, 2016 - N°20160358803

Embodiments described herein provide an electrostatic carrier for transferring a substrate. The electrostatic carrier may have a transparent body. The transparent body may have a first surface sized to transport the substrate into and out of a processing chamber. The electrostatic carrier may also have one or more electrostatic chucking electrodes coupled to the transparent body. The one or more ...
Substrate with transparent electrode and method for producing same
Kaneka Corporation
December 01, 2016 - N°20160351752

Provided is a substrate with transparent electrode, which is capable of achieving both acceleration of crystallization during a heat treatment and suppression of crystallization under a normal temperature environment. In the substrate with transparent electrode, a transparent electrode thin-film formed of a transparent conductive oxide is formed on a film substrate. An underlayer that contains a metal oxide as a ...
Method for patterning a microstructure
3m Innovative Properties Company
November 17, 2016 - N°20160334895

The invention relates to a method for patterning one or more portions of a microstructure comprised of a flexible substrate, a conductor disposed on the substrate, and a metal layer disposed on the conductor, wherein the conductor is comprised of a stack of a first and a second transparent conductive oxide (tco) layer, and a metal doped silicon oxide layer ...
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