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Diamond

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


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Optical semiconductor device and method for making the device
Katholieke Universiteit Leuven, Ku Leuven R&d
June 22, 2017 - N°20170179337

An optical semiconductor device comprises, on a substrate, a fin of diamond-cubic semiconductor material and, at the base of the fin, a slab of that semiconductor material, in a diamond-hexagonal structure, that extends over the full width of the fin, the slab being configured as an optically active material. This semiconductor material can contain silicon. A method for manufacturing the ...
Method and device for reducing finfet self-heating effect
Semiconductor Manufacturing International (shanghai) Corporation
June 22, 2017 - N°20170179129

A method of manufacturing a semiconductor device includes providing a semiconductor substrate, forming a diamond film on the substrate, etching the diamond film to form a first trench that extends to the substrate, epitaxially growing a first semiconductor material in the first trench to form a first semiconductor fin structure, and removing an upper portion of the diamond film to ...
Cooling structure for integrated circuits and methods for forming such structure
Raytheon Company
June 22, 2017 - N°20170178996

A method for forming a cooling structure having a plurality of cooling members. The method includes: providing a template having a plurality of features, such members projecting outward from a base of a template or holes passing into the template, the features being arranged in a predetermined pattern, such pattern being selected in accordance with the predetermined pattern of cooling ...
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Apparatuses and methods for obtaining at-bit measurements for an earth-boring drilling tool
Element Six Limited
June 22, 2017 - N°20170175520

An earth-boring drilling tool comprises a cutting element. The cutting element comprises a substrate, a diamond table, and at least one sensing element formed from a doped diamond material disposed at least partially within the diamond table. A method for determining an at-bit measurement for an earth-boring drill bit comprises receiving an electrical signal generated within a doped diamond material ...
Polycrystalline diamond cutters having non-catalytic material addition and methods of making the same
Diamond Innovations, Inc.
June 22, 2017 - N°20170175453

Polycrystalline diamond cutters for rotary drill bits and methods of making the same are disclosed. A polycrystalline diamond compact includes a polycrystalline diamond body having a working surface, an interface surface, and a perimeter surface. The polycrystalline diamond compact also includes a substrate bonded to the polycrystalline diamond body along the interface surface. A non-diamond volume fraction of the polycrystalline ...
Hole opener and method for drilling
First Corp International Inc.
June 22, 2017 - N°20170175451

The present document describes a drill-bit which achieves both the rigidity and a fast rate of penetration. The drill-bit comprises a cone shaped central portion comprising a plurality of ribs protruding from the central portion and defining a plurality of blades. The blades are curved along a direction of a longitudinal axis of the cone to facilitate insertion into a ...
Diamond Patent Pack
Download 352+ patent application PDFs
Diamond Patent Applications
Download 352+ Diamond-related PDFs
For professional research & prior art discovery
inventor
  • 352+ full patent PDF documents of Diamond-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Magnetically enhanced low temperature-high density plasma-chemical vapor deposition plasma source for depositing diamond and diamond ...
Ionquest Llc
June 22, 2017 - N°20170175248

A magnetically enhanced low temperature high density plasma chemical vapor deposition (lt-hdp-cvd) source has a hollow cathode target and an anode, which form a gap. A cathode target magnet assembly forms magnetic field lines substantially perpendicular to the cathode surface. A gap magnet assembly forms a magnetic field in the gap that is coupled with the cathode target magnetic field. ...
Fuel blend with nanodiamonds
Nano Mpi Holdings, Inc.
June 22, 2017 - N°20170175020

A fuel and nanodiamond mixture includes a fuel for combustion and a fuel additive in the form of nanodiamonds mixed into the fuel to be dispersed throughout the fuel.
Immune-modifying nanoparticles for the treatment of inflammatory diseases
Cour Pharmaceuticals Development Company, Inc.
June 22, 2017 - N°20170173071

The current invention involves the administration of negatively charged particles, such as polystyrene, plga, or diamond particles, to subjects to ameliorate inflammatory immune responses. Additionally, the present invention describes methods of treating inflammatory diseases by administering these same negatively charged particles.
Method of forming an integrated circuit with heat-mitigating diamond-filled channels
Honeywell Federal Manufactring & Technologies, Llc
June 15, 2017 - N°20170170094

An integrated circuit and method of forming the integrated circuit, including the steps of forming channels partially into a thickness of a semiconductor layer or through the thickness of the semiconductor layer and partially through a thickness of a substrate layer on which the semiconductor layer was formed. The method may then include underfilling or overfilling the channels with diamond. ...
Method of forming an integrated circuit with heat-mitigating diamond-filled channels
Honeywell Federal Manufacturing & Technologies, Llc
June 15, 2017 - N°20170170093

An integrated circuit and method of forming the integrated circuit, including the steps of forming channels partially into a thickness of a semiconductor layer or through the thickness of the semiconductor layer and partially through a thickness of a substrate layer on which the semiconductor layer was formed. The method may then include underfilling or overfilling the channels with diamond. ...
Coatings for reducing wear on rod pump components
General Electric Company
June 15, 2017 - N°20170167483

A pump for an oil and gas well includes a barrel with a surface configured to contact oil and gas well fluid. The pump further includes a first coating formed on at least a portion of the barrel surface. The first coating includes a combination of diamond particles and a composition including nickel and phosphorous. The pump also includes a ...
Method of applying ptfe coating solution and vehicle part coated with ptfe coating solution
Kia Motors Corporation
June 15, 2017 - N°20170166773

A method of applying a ptfe (polytetrafluoroethylene) solution includes a dispersion step of dispersing a diamond powder in an organic solvent using bead milling to manufacture a dispersion solution, a mixing step of mixing a silane solution with the dispersion solution to manufacture a mixture solution, an addition step of adding the ptfe solution including ptfe particles having a size ...
Diamond Patent Pack
Download 352+ patent application PDFs
Diamond Patent Applications
Download 352+ Diamond-related PDFs
For professional research & prior art discovery
inventor
  • 352+ full patent PDF documents of Diamond-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Method for producing synthetic diamonds
Cambridge Enterprise Limited
June 15, 2017 - N°20170166450

A method of producing diamonds comprises the steps of producing a carbonaceous powder comprising nano-structured carbonaceous material and a transition metal and thermally treating the powder. The carbonaceous powder is produced by electrochemical erosion of graphite in a molten salt, the transition metal being incorporated into the carbonaceous powder during the electrochemical erosion. The step of thermally treating the carbonaceous ...
Thin film transistor, method for manufacturing the same, and array substrate
Boe Technology Group Co., Ltd.
June 08, 2017 - N°20170162703

The embodiments of present disclosure provide a thin film transistor, a method for manufacturing the same, and an array substrate. The thin film transistor comprises an active layer provided on a substrate, the active layer including a middle channel region, a first high resistance region and a second high resistance region provided respectively on external sides of the middle channel ...
Fin field effect transistor structure and method to form defect free merged source and drain ...
International Business Machines Corporation
June 08, 2017 - N°20170162671

A method of forming a semiconductor device that includes providing a plurality of fin structures, wherein a surface of the fin structures has a first orientation for a diamond shaped epitaxial growth deposition surface. A first epitaxial semiconductor material having a diamond geometry is grown on the diamond shaped epitaxial growth surface. A blocking material is formed protecting a lower ...
An electronic device component with an integral diamond heat spreader
International Business Machines Corporation
June 08, 2017 - N°20170162467

Wherein the support frame is formed of an electrically insulating ceramic material to which the diamond heat spreader is bonded.
Method for fabricating carbon-based composite material
Tamkang University
June 08, 2017 - N°20170159205

A method for fabricating a carbon-based composite material includes: bearing a carbon-based composite material layer containing an amorphous carbon matrix and a plurality of equi-axed ultrananocrystalline diamond grains dispersed in the amorphous carbon matrix on a susceptor and applying a plasma treatment on the carbon-based composite material layer in a plasma environment containing a c2 species and a cn species. ...
Method for producing 1,5-diaminonaphthalene and 1-amino-5-nitronaphthalene by direct electrochemical amination of non-activated or deactivated ...
Covestro Deutschland Ag
June 08, 2017 - N°20170159189

The invention relates to a method for oxidative electrochemical amination of non-activated or deactivated aromatic systems by means of boron-doped diamond anodes, and in particular to the production of 1,5-diaminonaphthalene and 1-amino-5-nitronaphthalene according to said method.
Single-crystal diamond, method of producing same, tool including single-crystal diamond, and component including single-crystal diamond
Sumitomo Electric Industries, Ltd.
June 08, 2017 - N°20170158514

In an x-ray topography image for a crystal growth main surface of a single-crystal diamond, a group of crystal defect points are gathered, each of the crystal defect points being a tip point of a crystal defect line reaching the crystal growth main surface, the crystal defect line representing a line in which a crystal defect exists. Further, in the ...
Abrasive saw chain
Blount, Inc.
June 08, 2017 - N°20170157798

Embodiments herein provide an abrasive saw chain that includes drive links and tie straps coupled to one another. Cutting elements, such as diamond cutting elements, may be coupled to upper surfaces of respective drive links. An upper surface of the tie strap may contact a lower surface of a cutting element to provide support for the cutting element. The tie ...
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