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公开(公告)号：CA2598825C
公开(公告)日：2013-12-24
申请号：CA2598825
申请日：2006-02-23
Applicant: PIXTRONIX INC
Inventor： HAGOOD NESBITT W , BARTON ROGER
Abstract: Improved apparatus and methods for spatial light modulation are disclosed which utilize optical cavities having both front and rear reflective surfaces. Light-transmissive regions are formed in the front reflective surface for spatially modulating light.
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公开(公告)号：CA2817644A1
公开(公告)日：2006-08-31
申请号：CA2817644
申请日：2006-02-23
Applicant: PIXTRONIX INC
Inventor： HAGOOD NESBITT W , MCALLISTER ABRAHAM , LEWIS STEPHEN , BARTON ROGER
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公开(公告)号：CA2817616A1
公开(公告)日：2006-08-31
申请号：CA2817616
申请日：2006-02-23
Applicant: PIXTRONIX INC
Inventor： HAGOOD NESBITT W , MCALLISTER ABRAHAM , LEWIS STEPHEN , BARTON ROGER
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公开(公告)号：CA2598825A1
公开(公告)日：2006-08-31
申请号：CA2598825
申请日：2006-02-23
Applicant: PIXTRONIX INC
Inventor： BARTON ROGER , HAGOOD NESBITT W
Abstract: The invention relates to methods of manufacturing display devices which include the steps of depositing a layer of a dielectric material directly on a substantially transparent substrate, depositing a layer of metal directly on top of the dielectric material, forming a plurality of apertures in the layer of metal, forming a control matrix on top of the metal layer, and forming a plurality of light-modulating shutter assemblies on top of and in electrical communication with the control matrix such that the control matrix controls the light modulation functionality of the plurality of shutter assemblies.
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公开(公告)号：CA2803788C
公开(公告)日：2015-12-29
申请号：CA2803788
申请日：2006-02-23
Applicant: PIXTRONIX INC
Inventor： HAGOOD NESBITT W , BARTON ROGER
Abstract: Improved apparatus and methods for spatial light modulation are disclosed which utilize optical cavities having both front and rear reflective surfaces. Light-transmissive regions are formed in the front reflective surface for spatially modulating light.
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Patent Agency Ranking
公开(公告)号：ES2468017T3
公开(公告)日：2014-06-13
申请号：ES10177223
申请日：2006-02-23
Applicant: PIXTRONIX INC
Inventor： HAGOOD NESBITT W , STEYN JASPER LODEWYK
Abstract: Un aparato de visualización que presenta un lado frontal para emitir luz a través de dicho lado frontal para formar una imagen, comprendiendo dicho aparato: un primer sustrato (2104, 2222) trasparente que presenta una superficie orientada hacia delante y unasuperficie orientada hacia atrás; un segundo sustrato (2122, 2204) trasparente situado en posición adyacente a la superficie orientada hacia delante del primer sustrato; una película (2106, 2224) reflectante que incluye una pluralidad de aberturas (2108, 2208) dispuestas sobre la superficie orientada hacia delante del primer sustrato (2104, 2222); y una pluralidad de moduladores (2102, 2202) de luz MEMS dispuestos en un espacio libre (2126, 2226) entre dicha película (2106, 2204) reflectante y dicho segundo sustrato (2122, 2204) para modular la luz dirigida hacia la pluralidad de aberturas (2108, 2208) para formar una imagen.
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公开(公告)号：CA2598740C
公开(公告)日：2013-02-19
申请号：CA2598740
申请日：2006-02-23
Applicant: PIXTRONIX INC
Inventor： HAGOOD NESBITT W , STEYN JASPER LODEWYK
Abstract: The invention relates to MEMS-based display devices. In particular, the display devices may include actuators having two mechanically compliant electrodes. In addition, bi-stable shutter assemblies and means for supporting shutters in shutter assemblies are disclosed inclusion in the display devices.
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公开(公告)号：BRPI0607881A2
公开(公告)日：2009-10-20
申请号：BRPI0607881
申请日：2006-02-23
Applicant: PIXTRONIX INC
Inventor： HAGOOD NESBITT W , BARTON ROGER
Abstract: The invention relates to methods of manufacturing display devices which include the steps of depositing a layer of a dielectric material directly on a substantially transparent substrate, depositing a layer of metal directly on top of the dielectric material, forming a plurality of apertures in the layer of metal, forming a control matrix on top of the metal layer, and forming a plurality of light-modulating shutter assemblies on top of and in electrical communication with the control matrix such that the control matrix controls the light modulation functionality of the plurality of shutter assemblies.
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公开(公告)号：BRPI0607880A2
公开(公告)日：2009-10-20
申请号：BRPI0607880
申请日：2006-02-23
Applicant: PIXTRONIX INC
Inventor： HAGOOD NESBITT W , STEYN JASPER LODEWYK
Abstract: An illumination device, comprising a reflective optical cavity (2104, 2116) including a plurality of light-transmissive regions (2108) through which light can escape the reflective optical cavity (2104, 2116); a light source (2118) arranged to introduce the light into the reflective optical cavity (2104, 2116); a plurality of light modulators (2102), each having at least first and second states, wherein, in the first state, a light modulator (2102) obstructs a corresponding light-transmissive region (2108) thereby preventing light introduced into the reflective optical cavity (2104, 2116) from illuminating an image pixel that corresponds to the light-transmissive region (2108), and in the second state, the light modulator (2102) allows light escaping the reflective optical cavity (2104, 2116) through the corresponding light-transmissive region (2108) to illuminate the image pixel corresponding to the light-transmissive region (2108).
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公开(公告)号：BRPI0607879A2
公开(公告)日：2009-10-20
申请号：BRPI0607879
申请日：2006-02-23
Applicant: PIXTRONIX INC
Inventor： BARTON ROGER , MCALLISTER ABRAHAM , LEWIS STEPHEN , HAGOOD NESBITT W
IPC: G02B26/02
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