Patents by Inventor Mitchell S. Burberry
Mitchell S. Burberry 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).
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Publication number: 20120187603Abstract: A method of preparing a flexographic printing member includes forming a relief image that consists of both fine-featured regions and coarse-featured regions; and leveling a top most surface of at least one of the coarse-featured regions by means of laser engravings.Type: ApplicationFiled: January 21, 2011Publication date: July 26, 2012Inventors: Mitchell S. Burberry, Lee W. Tutt
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Publication number: 20120186472Abstract: An apparatus for preparing a flexographic printing member includes a laser for forming a relief image that consists of both fine-featured regions and coarse-featured regions; and leveling a top most surface of at least one of the coarse-featured regions with the laser.Type: ApplicationFiled: January 21, 2011Publication date: July 26, 2012Inventors: Mitchell S. Burberry, Lee W. Tutt
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Publication number: 20120094018Abstract: A method is used to make a laser-ablatable element for direct laser engraving that has a laser-ablatable, relief-forming layer that has a relief-image forming surface and a bottom surface. The relief-forming layer can be prepared by applying multiple formulations. Each formulation comprises a coating solvent, a laser-ablatable polymeric binder, and an infrared radiation absorbing compound. The infrared radiation absorbing compound concentration in the resulting sub-layers is different in each adjacent pair of sub-layers so that the concentration is always greater in each pair sub-layer that is closer to the substrate, and the concentration is progressively greater in the sub-layers as they are closer to the substrate after the coating solvent is removed, wherein the multiple sub-layers provide a relief-forming layer so that the sub-layer farthest from the substrate provides a relief-image forming surface.Type: ApplicationFiled: December 22, 2011Publication date: April 19, 2012Inventors: Christine J. Landry-Coltrain, Mitchell S. Burberry, Dennis R. Perchak, Kam C. Ng, Lee W. Tutt, Lawrence A. Rowley, Linda M. Franklin
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Patent number: 8134581Abstract: The present invention relates to a bistable matrix-addressable display element comprising a substrate, a bistable electrically modulated imaging layer having a reflection maximum, at least one conductor, and at least one field-spreading layer between said bistable electrically modulated imaging layer and said at least one conductor, wherein said field-spreading layer has a sheet resistance (SER) of less than 109 Ohms per square and a method of imaging the display comprising identifying an area to be updated of said bistable matrix-addressable display element, wherein said area to be updated comprises rows of pixels; and applying a sequence of drive signals having a 4-phase approach to image said bistable matrix-addressable display element, which may be characterized as a planar reset, left-slope selection method.Type: GrantFiled: August 29, 2009Date of Patent: March 13, 2012Assignee: Industrial Technology Research InstituteInventors: Mitchell S. Burberry, David M. Johnson, Charles M. Rankin, Jr., Debasis Majumdar
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Publication number: 20120048135Abstract: An imaging method provides a flexographic printing member used to transfer ink from an image area to a receiver element. This flexographic printing member has a relief image including an image area that is composed of an elastomeric composition that has an elastomeric topmost surface and a relief image floor. The relief image has a plurality of dots within a sub-area of the elastomeric topmost surface wherein each dot has a minimum receiver element contact area. A fraction less than 1 of the plurality of dots, known as (b) dots, have a topmost surface that is undercut below the elastomeric topmost surface. The (b) dots are undercut below the elastomeric topmost surface in a predetermined number and arrangement so that the (b) dots are still able to transfer ink to the receiver element. Each of the remainder of the plurality of dots in the sub-area, known as (a) dots, has a topmost surface that is essentially coincident with the elastomeric topmost surface.Type: ApplicationFiled: August 25, 2010Publication date: March 1, 2012Inventors: Mitchell S. Burberry, Christine J. Landry-Coltrain
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Publication number: 20120048133Abstract: The present invention provides a flexographic printing member used to transfer ink from an image area to a receiver element. This flexographic printing member has a relief image including an image area that is composed of an elastomeric composition that has an elastomeric topmost surface and a relief image floor. The relief image has a plurality of dots within a sub-area of the elastomeric topmost surface wherein each dot has a minimum receiver element contact area. A fraction less than 1 of the plurality of dots, known as (b) dots, have a topmost surface that is undercut below the elastomeric topmost surface. The (b) dots are undercut below the elastomeric topmost surface in a predetermined number and arrangement so that the (b) dots are still able to transfer ink to the receiver element. Each of the remainder of the plurality of dots in the sub-area, known as (a) dots, has a topmost surface that is essentially coincident with the elastomeric topmost surface.Type: ApplicationFiled: August 25, 2010Publication date: March 1, 2012Inventors: Mitchell S. Burberry, Christine J. Landry-Coltrain
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Patent number: 8114572Abstract: A laser-ablatable element for direct laser engraving has a laser-ablatable, relief-forming layer that has a relief-image forming surface and a bottom surface. This relief-forming layer includes a laser-ablatable polymeric binder and an infrared radiation absorbing compound that is present at a concentration profile such that its concentration is greater near the bottom surface than the image-forming surface. This arrangement of the infrared radiation absorbing compound provides improved ablation efficiency, particularly when laser exposure is carried out adiabatically.Type: GrantFiled: October 20, 2009Date of Patent: February 14, 2012Assignee: Eastman Kodak CompanyInventors: Christine J. Landry-Coltrain, Mitchell S. Burberry, Dennis R. Perchak, Kam C. Ng, Lee W. Tutt, Lawrence A. Rowley, Linda M. Franklin
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Publication number: 20110248256Abstract: A top-emitting OLED device, comprising: one or more OLEDs formed on a substrate; a light-scattering layer formed over the one or more OLEDs; a transparent cover; one or more color filters formed on the transparent cover; a color-conversion material layer formed over the color filters, or formed over or integral with the light-scattering layer; wherein the substrate is aligned and affixed to the transparent cover so that the locations of the color filters and color conversion material correspond to the location of the OLEDs, and the color-conversion material layer, color filters, and the light-scattering layer are between the cover and substrate, and a low-index gap is formed between the light-scattering layer and the color filters, with no light-scattering layer being positioned between the color conversion material layer and the low-index gap, wherein the color-conversion material layer is formed integrally with the light-scattering layer.Type: ApplicationFiled: June 22, 2011Publication date: October 13, 2011Inventors: Ronald S. Cok, Andrew D. Arnold, Mitchell S. Burberry
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Patent number: 7999451Abstract: A blue color filter having a blue filter layer comprising a first pigment having a maximum absorption at a wavelength within the range of from 550 to 650 nm, and a second pigment having a maximum absorption at a shorter wavelength than the first pigment within the range of from 500 to 600 nm, wherein the blue filter layer has chromaticity coordinates (x, y) in the 1931 CIE XYZ calorimetric system, calculated using CIE Standard Illuminant D65, that satisfy the expressions 0.134?x?0.15 and 0.03?y?0.06.Type: GrantFiled: November 10, 2006Date of Patent: August 16, 2011Assignee: Global OLED Technology LLCInventors: Margaret J. Helber, Paula J. Alessi, Mitchell S. Burberry, Donald R. Diehl, Mary C. Brick, Steven Evans, Ronald S. Cok
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Patent number: 7999832Abstract: The present invention relates to a bistable matrix-addressable display element comprising a substrate, a bistable electrically modulated imaging layer having a reflection maximum, at least one conductor, and at least one field-spreading layer between said bistable electrically modulated imaging layer and said at least one conductor, wherein said field-spreading layer has a sheet resistance (SER) of less than 109 Ohms per square and a method of imaging the display comprising identifying an area to be updated of said bistable matrix-addressable display element, wherein said area to be updated comprises rows of pixels; and applying a sequence of drive signals having a 4-phase approach to image said bistable matrix-addressable display element, which may be characterized as a planar reset, left-slope selection method.Type: GrantFiled: May 20, 2005Date of Patent: August 16, 2011Assignee: Industrial Technology Research InstituteInventors: Mitchell S. Burberry, David M. Johnson, Charles M. Rankin, Jr., Debasis Majumdar
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Patent number: 7990058Abstract: A top-emitting OLED device, comprising: one or more OLEDs formed on a substrate; a light-scattering layer formed over the one or more OLEDs; a transparent cover; one or more color filters formed on the transparent cover; a color-conversion material layer formed over the color filters, or formed over or integral with the light-scattering layer; wherein the substrate is aligned and affixed to the transparent cover so that the locations of the color filters and color conversion material correspond to the location of the OLEDs, and the color-conversion material layer, color filters, and the light-scattering layer are between the cover and substrate, and a low-index gap is formed between the light-scattering layer and the color filters, with no light-scattering layer being positioned between the color conversion material layer and the low-index gap, wherein the color-conversion material layer is formed integrally with the light-scattering layer.Type: GrantFiled: May 13, 2010Date of Patent: August 2, 2011Assignee: Global OLED Technology LLCInventors: Ronald S. Cok, Andrew D. Arnold, Mitchell S. Burberry
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Patent number: 7989146Abstract: A method for producing a patterned material for electronic or photonic circuits, comprising the steps of: p) providing a substrate; q) coating the substrate with a polymer layer; r) coating a thermal resist solution over the polymer layer to form a thermal resist layer, wherein the polymer layer is substantially immiscible in the thermal resist solution; s) exposing predetermined areas of the thermal resist layer, corresponding to a desired image pattern, using infrared light; t) removing portions of the thermal resist layer corresponding to a desired image pattern, using a developer; u) removing the polymer layer where the thermal resist layer has been previously removed and undercutting a portion of the remaining thermal resist layer by an etching process; v) depositing a material using a substantially anisotropic process; and removing the remaining thermal resist layer and any overlying material with a solvent for the polymer or thermal resist layers leaving the material in a desired pattern.Type: GrantFiled: October 9, 2007Date of Patent: August 2, 2011Assignee: Eastman Kodak CompanyInventors: Mitchell S. Burberry, Lee W. Tutt
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Publication number: 20110183066Abstract: An electronic display containing a light source and a color filter set, the color filter set comprising: a green color filter having a green filter layer comprising a first pigment having its maximum absorption at a wavelength from 600 to 700 nm wherein at least 90 volume percent of the first pigment particles have a particle size less than 300 nm, and a second pigment having its maximum absorption at a wavelength from 400 to 500 nm wherein at least 90 volume percent of the second pigment particles have a particle size less than 300 nm, and wherein the green filter layer has a transmittance of 60% or more at a wavelength of 520 nm and of no more than 10% at a wavelength of 480 nm and of no more than 10% at a wavelength of 590 nm; a blue color filter having a blue filter layer; a red color filter having a red filter layer; and wherein the color gamut defined by the electronic display has a % NTSCx,y ratio greater than 88%.Type: ApplicationFiled: April 1, 2011Publication date: July 28, 2011Inventors: Margaret J. Helber, Paula J. Alessi, Mitchell S. Burberry, Donald R. Diehl, Mary C. Brick, Steven Evans, Ronald S. Cok
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Patent number: 7973902Abstract: An electronic display containing a light source and a color filter set, the color filter set comprising: a green color filter having a green filter layer comprising a first pigment having its maximum absorption at a wavelength from 600 to 700 nm wherein at least 90 volume percent of the first pigment particles have a particle size less than 300 nm, and a second pigment having its maximum absorption at a wavelength from 400 to 500 nm wherein at least 90 volume percent of the second pigment particles have a particle size less than 300 nm, and wherein the green filter layer has a transmittance of 60% or more at a wavelength of 520 nm and of no more than 10% at a wavelength of 480 nm and of no more than 10% at a wavelength of 590 nm; a blue color filter having a blue filter layer; a red color filter having a red filter layer; and wherein the color gamut defined by the electronic display has a % NTSCx,y ratio greater than 88%.Type: GrantFiled: November 10, 2006Date of Patent: July 5, 2011Assignee: Global OLED Technology LLCInventors: Margaret J. Helber, Paula J. Alessi, Mitchell S. Burberry, Donald R. Diehl, Mary C. Brick, Steven Evans, Ronald S. Cok
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Patent number: 7951450Abstract: A red color filter having a red filter layer comprising a pigment having a maximum absorption at a wavelength within the range of from 450 to 575 nm, wherein the red filter layer has chromaticity coordinates (x, y) in the 1931 CIE XYZ calorimetric system, calculated using CIE Standard illuminant D65, that satisfy the expressions 0.665?x?0.68 and 0.30?y?0.34.Type: GrantFiled: November 10, 2006Date of Patent: May 31, 2011Assignee: Global OLED Technology LLCInventors: Margaret J. Helber, Paula J. Alessi, Mitchell S. Burberry, Donald R. Diehl, Mary C. Brick, Steven Evans
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Publication number: 20110089609Abstract: A laser-ablatable element for direct laser engraving has a laser-ablatable, relief-forming layer that has a relief-image forming surface and a bottom surface. This relief-forming layer includes a laser-ablatable polymeric binder and an infrared radiation absorbing compound that is present at a concentration profile such that its concentration is greater near the bottom surface than the image-forming surface. This arrangement of the infrared radiation absorbing compound provides improved ablation efficiency, particularly when laser exposure is carried out adiabatically.Type: ApplicationFiled: October 20, 2009Publication date: April 21, 2011Inventors: Christine J. Landry-Coltrain, Mitchell S. Burberry, Dennis R. Perchak, Kam C. Ng, Lee W. Tutt, Lawrence A. Rowley, Linda M. Franklin
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Publication number: 20110052801Abstract: A green color filter having a green filter layer comprising a bridged aluminum phthalocyanine pigment and a second pigment having its maximum absorption at a wavelength from 400 to 500 nm.Type: ApplicationFiled: October 22, 2010Publication date: March 3, 2011Inventors: Margaret J. Helber, Paula J. Alessi, Mitchell S. Burberry, Donald R. Diehl, Mary C. Brick, Steven Evans, Ronald S. Cok
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Patent number: 7837780Abstract: A green color filter having a green filter layer comprising a bridged aluminum phthalocyanine pigment and a second pigment having its maximum absorption at a wavelength from 400 to 500 nm.Type: GrantFiled: November 10, 2006Date of Patent: November 23, 2010Assignee: Global OLED Technology LLCInventors: Margaret J. Helber, Paula J. Alessi, Mitchell S. Burberry, Donald R. Diehl, Mary C. Brick, Steven Evans, Ronald S. Cok
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Patent number: 7833074Abstract: A method of making a top-emitting LED device, including providing, over a substrate, a laterally spaced and optically opaque lower electrode and an upper electrode buss that is electrically insulated from the lower electrode; depositing material forming an EL medium structure over the lower electrode and the upper electrode buss; depositing, over the EL medium structure, a first light-transmissive upper electrode that protects the EL medium structure from particulate contamination; and selectively removing most of the EL medium structure over a selective portion of the upper electrode buss.Type: GrantFiled: September 4, 2007Date of Patent: November 16, 2010Assignee: Global OLED Technology LLCInventors: Ronald S. Cok, Mitchell S. Burberry, Donald R. Preuss
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Patent number: 7791271Abstract: A top-emitting OLED device, comprising: one or more OLEDs formed on a substrate; a light-scattering layer formed over the one or more OLEDs; a transparent cover; one or more color filters formed on the transparent cover; a color-conversion material layer formed over the color filters, or formed over or integral with the light-scattering layer; wherein the substrate is aligned and affixed to the transparent cover so that the locations of the color filters and color conversion material correspond to the location of the OLEDs, and the color-conversion material layer, color filters, and the light-scattering layer are between the cover and substrate, and a low-index gap is formed between the light-scattering layer and the color filters, with no light-scattering layer being positioned between the color conversion material layer and the low-index gap.Type: GrantFiled: February 24, 2006Date of Patent: September 7, 2010Assignee: Global OLED Technology LLCInventors: Ronald S. Cok, Andrew D. Arnold, Mitchell S. Burberry