Patents by Inventor Kenneth James Lushington
Kenneth James Lushington has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Patent number: 9430113Abstract: Electrically-conductive articles are prepared to have electrically-conductive silver metal electrode grids and electrically-conductive silver connector wire patterns (BUS lines) on one or both supporting sides of a transparent substrate. The electrically-conductive silver connector wire patterns are designed with at least one silver main wire that comprises two or more adjacent silver micro-wires in bundled patterns. These bundled patterns and silver micro-wires are designed with specific dimensions and configurations to provide optimal fidelity (or correspondence) to the mask image used to provide such images in a silver halide emulsion layer. The electrically-conductive articles are provided by imagewise exposure, development, and fixing of corresponding silver halide-containing conductive film element precursors containing photosensitive silver halide emulsion layers. The electrically-conductive articles can be used are parts of various electronic devices including touch screen devices.Type: GrantFiled: May 20, 2014Date of Patent: August 30, 2016Assignee: EASTMAN KODAK COMPANYInventors: Ronald Steven Cok, James Edward Sutton, Kenneth James Lushington
-
Patent number: 9405196Abstract: Electrically-conductive articles are prepared to have electrically-conductive silver metal electrode grids on one or both supporting sides of a transparent substrate. Such articles are prepared by imagewise exposing conductive film element precursors having photosensitive silver halide layers, followed by development, fixing, and conductivity enhancement. The resulting silver image(s) can be treated with a stabilizing solution containing 0.5-50 mmol/l of specific stabilizing agents.Type: GrantFiled: June 25, 2015Date of Patent: August 2, 2016Assignee: EASTMAN KODAK COMPANYInventors: Michael Phillip Youngblood, Kenneth James Lushington
-
Patent number: 9405423Abstract: Electrically-conductive articles are prepared to have electrically-conductive silver metal electrode grids and electrically-conductive silver connector wire patterns (BUS lines) on one or both supporting sides of a transparent substrate. The electrically-conductive silver connector wire patterns are designed with at least one silver main wire that comprises two or more adjacent silver micro-wires in bundled patterns. These bundled patterns and silver micro-wires are designed with specific dimensions and configurations to provide optimal fidelity (or correspondence) to the mask image used to provide such images in a silver halide emulsion layer. The electrically-conductive articles are provided by imagewise exposure, development, and fixing of corresponding silver halide-containing conductive film element precursors containing photosensitive silver halide emulsion layers. The electrically-conductive articles can be used are parts of various electronic devices including touch screen devices.Type: GrantFiled: May 20, 2014Date of Patent: August 2, 2016Assignee: EASTMAN KODAK COMPANYInventors: Kenneth James Lushington, Ronald Steven Cok, James Edward Sutton
-
Patent number: 9304395Abstract: A black-and-white silver halide conductive film element precursor has at least one first non-color hydrophilic photosensitive layer comprising a silver halide and a first hydrophilic overcoat disposed over the first non-color hydrophilic photosensitive layer. This first hydrophilic overcoat is the outermost layer and contains one or more immobilized radiation absorbers such as immobilized ultraviolet radiation absorbers, in a total amount of at least 5 mg/m2. These precursors can be imagewise exposed and processed to provide conductive film elements with various conductive silver patterns (or grids) with narrow conductive silver lines on one or both sides. In many instances, the precursors have the same or different layers on both sides of a transparent substrate and the resulting conductive film element has the same or different conductive silver patterns on both sides.Type: GrantFiled: April 30, 2014Date of Patent: April 5, 2016Assignee: EASTMAN KODAK COMPANYInventor: Kenneth James Lushington
-
Publication number: 20160062238Abstract: Black-and-white silver halide conductive film element precursors have, on one or both sides and in order, a UV filter layer, non-color hydrophilic photosensitive layer comprising a silver halide, and a hydrophilic overcoat as an outer layer. The one or two UV filter layers individually contains one or more UV absorbing agents in an amount of up 0.5 mmol/m2 and the total amount in the precursor is up to 1 mmol/m2 to prevent crosstalk during imagewise exposure. These precursors can be imagewise exposed and processed to provide conductive film elements with various conductive silver patterns (or grids) with narrow conductive silver lines on one or both sides. Such conductive film elements can be prepared with reduced yellowness as evidenced by reduced b* values. The resulting conductive film elements are highly transparent and can be used in various devices such as display devices.Type: ApplicationFiled: August 26, 2014Publication date: March 3, 2016Inventor: Kenneth James Lushington
-
Patent number: 9261787Abstract: Black-and-white silver halide conductive film element precursors have, on one or both sides and in order, a UV filter layer, non-color hydrophilic photosensitive layer comprising a silver halide, and a hydrophilic overcoat as an outer layer. The one or two UV filter layers individually contains one or more UV absorbing agents in an amount of up 0.5 mmol/m2 and the total amount in the precursor is up to 1 mmol/m2 to prevent crosstalk during imagewise exposure. These precursors can be imagewise exposed and processed to provide conductive film elements with various conductive silver patterns (or grids) with narrow conductive silver lines on one or both sides. Such conductive film elements can be prepared with reduced yellowness as evidenced by reduced b* values. The resulting conductive film elements are highly transparent and can be used in various devices such as display devices.Type: GrantFiled: August 26, 2014Date of Patent: February 16, 2016Assignee: Eastman Kodak CompanyInventor: Kenneth James Lushington
-
Patent number: 9247640Abstract: A conductive film element precursor can be used to provide conductive silver lines from silver halide in a non-color hydrophilic photosensitive layer. This precursor has a substrate having, in order on at least one supporting side: a non-color hydrophilic photosensitive layer comprising a silver halide at a coverage of less than 5000 mg Ag/m2, and a hydrophilic overcoat disposed over the non-color hydrophilic photosensitive layer. This hydrophilic overcoat is the outermost layer and comprises silver halide in an amount of at least 5 mg Ag/m2 and up to and including 150 mg Ag/m2. The noted hydrophilic layers can be disposed on both supporting sides of the substrate to form a duplex conductive film element precursor. After imagewise exposure, the resulting exposed silver halide is developed and fixed to provide silver metal in conductive lines on either or both supporting sides of the substrate.Type: GrantFiled: January 29, 2014Date of Patent: January 26, 2016Assignee: EASTMAN KODAK COMPANYInventor: Kenneth James Lushington
-
Patent number: 9235130Abstract: Electrically-conductive articles are prepared to have electrically-conductive silver metal electrode grids and electrically-conductive silver connector wire patterns (BUS lines) on one or both supporting sides of a transparent substrate. The electrically-conductive silver connector wire patterns are designed with one silver main wire that comprises two or more adjacent silver micro-wires in bundled patterns. These bundled patterns and silver micro-wires are designed with specific dimensions and configurations to provide optimal fidelity (or correspondence) to the mask image used to provide such images in a silver halide emulsion layer. The electrically-conductive articles are provided by imagewise exposure, development, and fixing of corresponding silver halide-containing conductive film element precursors containing photosensitive silver halide emulsion layers. The electrically-conductive articles can be used as parts of various electronic devices including touch screen devices.Type: GrantFiled: May 20, 2014Date of Patent: January 12, 2016Assignee: EASTMAN KODAK COMPANYInventors: Kenneth James Lushington, James Edward Sutton, Ronald Steven Cok
-
Publication number: 20150338970Abstract: Electrically-conductive articles are prepared to have electrically-conductive silver metal electrode grids and electrically-conductive silver connector wire patterns (BUS lines) on one or both supporting sides of a transparent substrate. The electrically-conductive silver connector wire patterns are designed with at least one silver main wire that comprises two or more adjacent silver micro-wires in bundled patterns. These bundled patterns and silver micro-wires are designed with specific dimensions and configurations to provide optimal fidelity (or correspondence) to the mask image used to provide such images in a silver halide emulsion layer. The electrically-conductive articles are provided by imagewise exposure, development, and fixing of corresponding silver halide-containing conductive film element precursors containing photosensitive silver halide emulsion layers. The electrically-conductive articles can be used are parts of various electronic devices including touch screen devices.Type: ApplicationFiled: May 20, 2014Publication date: November 26, 2015Inventors: Ronald Steven Cok, James Edward Sutton, Kenneth James Lushington
-
Publication number: 20150338969Abstract: Electrically-conductive articles are prepared to have electrically-conductive silver metal electrode grids and electrically-conductive silver connector wire patterns (BUS lines) on one or both supporting sides of a transparent substrate. The electrically-conductive silver connector wire patterns are designed with at least one silver main wire that comprises two or more adjacent silver micro-wires in bundled patterns. These bundled patterns and silver micro-wires are designed with specific dimensions and configurations to provide optimal fidelity (or correspondence) to the mask image used to provide such images in a silver halide emulsion layer. The electrically-conductive articles are provided by imagewise exposure, development, and fixing of corresponding silver halide-containing conductive film element precursors containing photosensitive silver halide emulsion layers. The electrically-conductive articles can be used are parts of various electronic devices including touch screen devices.Type: ApplicationFiled: May 20, 2014Publication date: November 26, 2015Inventors: Kenneth James Lushington, Ronald Steven Cok, James Edward Sutton
-
Publication number: 20150338739Abstract: Electrically-conductive articles are prepared to have electrically-conductive silver metal electrode grids and electrically-conductive silver connector wire patterns (BUS lines) on one or both supporting sides of a transparent substrate. The electrically-conductive silver connector wire patterns are designed with one silver main wire that comprises two or more adjacent silver micro-wires in bundled patterns. These bundled patterns and silver micro-wires are designed with specific dimensions and configurations to provide optimal fidelity (or correspondence) to the mask image used to provide such images in a silver halide emulsion layer. The electrically-conductive articles are provided by imagewise exposure, development, and fixing of corresponding silver halide-containing conductive film element precursors containing photosensitive silver halide emulsion layers. The electrically-conductive articles can be used as parts of various electronic devices including touch screen devices.Type: ApplicationFiled: May 20, 2014Publication date: November 26, 2015Inventors: Kenneth James Lushington, James Edward Sutton, Ronald Steven Cok
-
Publication number: 20150338738Abstract: Electrically-conductive articles are prepared to have electrically-conductive silver metal electrode grids on one or both supporting sides of a transparent substrate. Such articles are prepared by imagewise exposing conductive film element precursors having photosensitive silver halide layers, followed by development, fixing, and conductivity enhancement. The resulting silver image(s) can be treated with a stabilizing solution containing 0.5-50 mmol/l of specific stabilizing agents.Type: ApplicationFiled: June 25, 2015Publication date: November 26, 2015Inventors: Michael Phillip Youngblood, Kenneth James Lushington
-
Publication number: 20150316848Abstract: A black-and-white silver halide conductive film element precursor has at least one first non-color hydrophilic photosensitive layer comprising a silver halide and a first hydrophilic overcoat disposed over the first non-color hydrophilic photosensitive layer. This first hydrophilic overcoat is the outermost layer and contains one or more immobilized radiation absorbers such as immobilized ultraviolet radiation absorbers, in a total amount of at least 5 mg/m2. These precursors can be imagewise exposed and processed to provide conductive film elements with various conductive silver patterns (or grids) with narrow conductive silver lines on one or both sides. In many instances, the precursors have the same or different layers on both sides of a transparent substrate and the resulting conductive film element has the same or different conductive silver patterns on both sides.Type: ApplicationFiled: April 30, 2014Publication date: November 5, 2015Inventor: Kenneth James Lushington
-
Publication number: 20150216043Abstract: A conductive film element precursor can be used to provide conductive silver lines from silver halide in a non-color hydrophilic photosensitive layer. This precursor has a substrate having, in order on at least one supporting side: a non-color hydrophilic photosensitive layer comprising a silver halide at a coverage of less than 5000 mg Ag/m2, and a hydrophilic overcoat disposed over the non-color hydrophilic photosensitive layer. This hydrophilic overcoat is the outermost layer and comprises silver halide in an amount of at least 5 mg Ag/m2 and up to and including 150 mg Ag/m2. The noted hydrophilic layers can be disposed on both supporting sides of the substrate to form a duplex conductive film element precursor. After imagewise exposure, the resulting exposed silver halide is developed and fixed to provide silver metal in conductive lines on either or both supporting sides of the substrate.Type: ApplicationFiled: January 29, 2014Publication date: July 30, 2015Inventor: Kenneth James Lushington
-
Patent number: 5763154Abstract: The invention is generally accomplished providing a silver halide emulsion comprising silver halide grains and a palladium compound represented by Formula I:PdX.sub.2 (TeR.sub.2).sub.2whereinX is Cl, Br, I, NCO, NCS, NCSe, N.sub.3, or O.sub.2 CR'R, R' are alkyl or aryl.Type: GrantFiled: August 7, 1996Date of Patent: June 9, 1998Assignee: Eastman Kodak CompanyInventors: Henry James Gysling, Kenneth James Lushington
-
Patent number: 5677120Abstract: The invention is generally accomplished providing a silver halide emulsion comprising silver halide grains and a tellurium compound represented by Formula I:TeL.sub.n X.sub.2whereinL is thiourea or substituted thiourea,n is 2 or 4,X is Cl, Br, I, OCN, SCN, SeCN, TeCN, or N.sub.3 orFormula II ##STR1## wherein X is COR, CSR, CNR.sub.2, CR, CAr, PR.sub.2, P(OR).sub.2R is alkyl or aryl.Type: GrantFiled: May 23, 1996Date of Patent: October 14, 1997Assignee: Eastman Kodak CompanyInventors: Kenneth James Lushington, Henry James Gysling
-
Patent number: 5667957Abstract: The invention is generally accomplished providing to a method of sensitizing silver halide grains comprising providing a silver halide grain and bringing said grain into contact with a compound of Formula I,C.sup.+ {S.sub.2 COR}.sup.- Formula IwhereC is NH.sub.4.sup.+, AR'.sub.4.sup.+ or M.sup.+A is N, P, or AsR' is alkyl or arylM is Li, Na, or K, andR is alkyl or aryl.Type: GrantFiled: May 23, 1996Date of Patent: September 16, 1997Assignee: Eastman Kodak CompanyInventors: Kenneth James Lushington, Henry James Gysling