US9275834B1 - Selective titanium nitride etch - Google Patents

A method of removing titanium nitride is described. The silicon nitride resides on a patterned substrate. The titanium nitride is removed with a gas-phase etch using plasma effluents formed in a remote plasma from a fluorine-containing precursor, a nitrogen-and-hydrogen-containing precursor and an oxygen-containing precursor. Plasma effluents within the remote plasma are flowed into a ...

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ARTICLE COATED WITH TITANIUM CARBIDE AND TITANIUM NITRIDE ...

Apr 01, 1975· Disclosed is a composite coating for wear surfaces comprising a layer of vapor deposited titanium nitride overlying a layer of titanium carbide. The composite coating is formed by successive chemical vapor depositions of titanium carbide and titanium nitride on a heated substrate.

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Process for synthesizing titanium carbide, titanium ...

A process is disclosed for synthesizing titanium carbide, titanium nitride or titanium carbonitride. The process comprises placing particles of titanium, a titanium salt or titanium dioxide within a vessel and providing a carbon-containing atmosphere within the vessel. The vessel is heated to a ...

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The solution to remove the coating of titanium nitride

The composition contains, wt %: 38.5 - 40.5 of nitric acid, 59.2 - 61.3 of hydrofluoric acid, 0.1 - 0.3 of phenyl amine. By treating the item in the disclosed solution coating out of titanium nitride is completely removed off surface of items out of titanium alloys in 1-4 minutes without considerable substrate etching.

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VAPOR DEPOSITED TITANIUM AND TITANIUM-NITRIDE …

A coating for a biomedical device is disclosed, including a metal layer and/or a ceramic layer, such as a layer of titanium (35) and a layer of titanium-nitride (33). The coating can form a coping (30) for a crown (22) for a tooth (20), the crown including a porcelain layer bonded to the titanium-nitride (33) layer.

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Ultratech Patent Applications - Company Legal Profiles

Each via is coated with a titanium nitride barrier layer having a thickness ranging from 20 to 200 ?. A ruthenium sealing layer is formed over the titanium nitride barrier layer wherein the sealing layer is formed without oxygen to prevent oxidation of the titanium nitride barrier layer.

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US Patent for Titanium nitride based metamaterial Patent ...

Oct 09, 2013· A titanium nitride-based metamaterial, and method for producing the same, is disclosed, consisting of ultrathin, smooth, and alternating layers of a plasmonic titanium nitride (TiN) material and a dielectric material, grown on a substrate to form a superlattice. The dielectric material is made of A1-xScxN, where 'x' ranges in value from 0.2 to 0.4.

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Nitro Sport (45104-1) Chassis Assembly Exploded View | Traxxas

2656T: Shock shafts, hardened steel, titanium nitride coated (xx-long) (2) $10.00. Buy Now. 2673: Screws, 2.6x10mm roundhead self-tapping (6) $1.50. Buy Now. 2675: Screws, 3x10mm roundhead self-tapping (6) ... Nitro Sport (45104-1) Chassis Assembly Exploded View. Print. View PDF. Use magnifier buttons to zoom exploded view. Click part numbers ...

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Titanium nitride - Wikipedia

Titanium nitride (TiN; sometimes known as Tinite) is an extremely hard ceramic material, often used as a coating on titanium alloys, steel, carbide, and aluminium components to improve the substrate's surface properties.

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2.11.7.3A Inconsistency Between the Invention Disclosed ...

A screw as a common mechanical fastening means is implicitly disclosed. On the other hand, where a claim adds the requirement for all components of the device to be coated in titanium nitride and the description is totally silent on surface treatments, then the claimed invention will not be supported.

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EP0388749B1 - Titanium nitride removal method - Google Patents

titanium nitride cleaning nitride coating method tooling Prior art date 1989-03-23 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Lifetime Application number EP90104635A Other languages German ...

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US Patent Application for Titanium nitride particles ...

Polyester compositions are disclosed that include polyester polymers or copolymers having incorporated therein titanium nitride particles that improve the reheat properties of the compositions. Processes for making such compositions are also disclosed. The titanium nitride particles are made from titanium oxide particles by heating the titanium oxide particles in a nitrogen-containing gas to a ...

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US Patent Application for SOURCE MATERIAL FOR ELECTRONIC ...

Various embodiments include methods and apparatuses comprising methods for formation of and apparatuses including a source material for electronic devices. One such apparatus includes a vertical string of memory cells comprising a plurality of alternating levels of conductor and dielectric material, a semiconductor material extending through the plurality of alternating levels of conductor ...

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Allergic contact stomatitis caused by a titanium nitride ...

Patch testing disclosed a positive reaction to titanium nitride. After removal of the titanium nitride-coated abutment and placement of an uncoated abutment, all signs and symptoms disappeared. This clinical report suggests that titanium nitride-coated abutments may be a …

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US8039577B2 - Polyester polymer and copolymer compositions ...

Polyester compositions are disclosed that include polyester polymers or copolymers having incorporated therein titanium nitride particles that provide one or more of the following advantages: improving the reheat properties of the compositions, improving the color of the compositions through reduced yellowness, and improving the UV-blocking properties of the …

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EP0849377A2 - Etching titanium nitride in a plasma ...

A dry etch method for removing TixNy films by using a remote plasma to excite a oxygen+fluorine source gas mixture, generating active species that etch TixNy with minimum attack to other materials. In particular, an isotropic dry etch can be used for the selective removal of TiN in W/TiN gate structures without gate oxide damage. This etch also permits selective stripping of titanium nitride ...

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Pen Review: The Fisher Space Pen - The Gentleman Stationer

Mar 25, 2017· The Fisher Space Pen Company sells multiple models of the Space Pen, but the most popular is the ubiquitous "bullet pen," available in a variety of finishes. I own three: the classic matte black, the black titanium nitride, and the brass. When closed, these pens are …

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titanium - Translation into French - examples English ...

Translations in context of "titanium" in English-French from Reverso Context: titanium dioxide, titanium oxide, titanium alloy, titanium nitride, titanium compound. Register Login Font size Help English. ... New compositions and methods of preparing hydrolyzed titanium chelates are disclosed.

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Selective titanium nitride removal

In order to better understand and appreciate the invention, reference is now made to FIG. 1 which is a flow chart of a titanium nitride selective etch process according to disclosed embodiments. The titanium nitride film of this example has a thin native oxide layer on its surface due to …

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Development of a Process Simulation Capability for the ...

Development of a Process Simulation Capability for the Formation of Titanium Nitride Diffusion Barriers M.D. Allendorf, A. Arsenlis, R. Bastasz, M.E. Colvin, G. Evans, G. Germann, ... disclosed, or represents that its use would not infringe privately ... Simulation Capability for the Formation of Titanium Nitride Diffusion Barriers

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Cobalt vs Titanium Drill Bit Comparison - BestDrillBit

TiN – Titanium Nitride resists friction and improves the heat transfer, providing longer life in comparison with standard high-speed steel bits. Irwin TiN Bit Set. TiCN – Titanium Carbo-Nitride is harder and more durable than other coatings. Used for cast iron, stainless steel, and aluminum.

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Composition for removal coating out of titanium nitride ...

The composition contains, wt %: 38.5 - 40.5 of nitric acid, 59.2 - 61.3 of hydrofluoric acid, 0.1 - 0.3 of phenyl amine. By treating the item in the disclosed solution coating out of titanium nitride is completely removed off surface of items out of titanium alloys in 1-4 minutes without considerable substrate etching.

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Nitro Sport (45104-1) Front Assembly Exploded View | Traxxas

2656T: Shock shafts, hardened steel, titanium nitride coated (xx-long) (2) $10.00. Buy Now. 2673: Screws, 2.6x10mm roundhead self-tapping (6) $1.50. Buy Now. 2675: Screws, 3x10mm roundhead self-tapping (6) ... Nitro Sport (45104-1) Front Assembly Exploded View. Print. View PDF. Use magnifier buttons to zoom exploded view. Click part numbers for ...

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Titanium Nitride Coatings in Southern California (CA) on ...

Welcome to the premier industrial source for Titanium Nitride Coatings in California - Southern. These companies offer a comprehensive range of Titanium Nitride Coatings, as well as a variety of related products and services. ThomasNet.com provides numerous search tools, including location, certification and keyword filters, to help you refine your results.

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TITANIUM NITRIDE PLASMONIC NANOPARTICLES FOR CLINICAL ...

May 05, 2016· The material is not limited to titanium nitride or titanium oxide, and may further comprise transition metal nitrides, oxides, carbides, borides, sulfides, halides, or a combination thereof. A method of destroying a defective cell in a human body, employing local heating clinical therapeutic application, is also disclosed herein.

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US9275834B1 - Selective titanium nitride etch - Google Patents

A method of removing titanium nitride is described. The silicon nitride resides on a patterned substrate. The titanium nitride is removed with a gas-phase etch using plasma effluents formed in a remote plasma from a fluorine-containing precursor, a nitrogen-and-hydrogen-containing precursor and an oxygen-containing precursor. Plasma effluents within the remote plasma are …

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Growth of Gold Dendritic Nanoforests on Titanium Nitride ...

In this study, a high-power impulse magnetron sputtering system is used to coat a flat and firm titanium nitride (TiN) film on silicon (Si) wafers, and a fluoride-assisted galvanic replacement reaction (FAGRR) is employed for the rapid and easy deposition of gold dendritic nanoforests (Au DNFs) on the TiN/Si substrates. ... The authors have ...

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US9472456B2 - Technology for selectively etching titanium ...

Methods for selectively etching titanium and titanium nitride are disclosed. In some embodiments the method involve exposing a workpiece to a first solution to remove titanium nitride, exposing the workpiece to a second solution to remove titanium, and exposing the workpiece to a third solution to remove residual titanium nitride, if any.

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Hypoallergenic Makeup - Browse Our Fully Disclosed Ingredients

MATTE LOOSE POWDER EYESHADOW (ONLY FOUR INGREDIENTS! NO TITANIUM DIOXIDE, NO MICA, NO BORON NITRIDE, EVEN, & MORE!) Rice powder is non-GMO and all particles are NOT nanosized or even micronized in size! Shades Dedicated, Insightful, Peaceful, Pensive, Stunning, and Unrelenting may contain ultramarine blue and/or violet.

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