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1. 发明申请

WO2007016511A3 MECHANISM TO MITIGATE COLOR BREAKUP ARTIFACTS IN FIELD SEQUENTIAL COLOR DISPLAY SYSTEMS 审中-公开
标题翻译：减少场序彩色显示系统中颜色破碎伪影的机制
公开(公告)号：WO2007016511A3
公开(公告)日：2007-04-26
申请号：PCT/US2006029795
申请日：2006-08-01
申请人： UNI PIXEL DISPLAYS INC , SELBREDE MARTIN G , ZEMEN RICK
发明人： SELBREDE MARTIN G , ZEMEN RICK
IPC分类号： G09G3/30 , G09G3/36 , G09G5/00 , G09G5/02 , G09G5/10
CPC分类号： G09G3/3413 , G09G3/2011 , G09G3/2014 , G09G3/3473 , G09G2310/0235 , G09G2320/0242 , G09G2320/0261 , G09G2320/0266
摘要： A mechanism for mitigating undesired color image breakup artifacts arising in display systems that exploit the principle of field sequential color generation. By suitably reducing the time interval during which image information strikes the moving retina, such that the differential position for the respective red, green, and blue components of the image falling upon the moving retina does not exceed the diameter of a retinal cone or rod, the cause of the breakup is negated and the image becomes unitary as expected: the eye sees the image as if all the components arrived at the same time. The truncation of light emission into shorter time frames necessitates a compensatory increase in imaging light intensity, such that the net amount of photonic flux striking the retina, averaged over time, remains unchanged. The mechanism can be applied to systems with discrete red, green, and blue sources as well as to color-wheel-based systems.
摘要翻译：用于减轻在利用场序彩色生成原理的显示系统中产生的不期望的彩色图像分裂假象的机制。通过适当地减少图像信息撞击移动视网膜的时间间隔，使得落在移动视网膜上的图像的相应红色成分，绿色成分和蓝色成分的差分位置不超过视网膜锥体或视杆的直径，分裂的原因被否定，并且图像变得如预期的一样：眼睛看到图像，好像所有分量同时到达一样。将光发射截短成较短的时间帧需要成像光强度的补偿性增加，使得平均随着时间平均的照射到视网膜的光通量的净量保持不变。该机制可应用于具有离散红色，绿色和蓝色光源以及基于色轮的系统的系统。

2. 发明申请

WO2007027997A2 ELECTROMECHANICAL DYNAMIC FORCE PROFILE ARTICULATING MECHANISM 审中-公开
标题翻译：机电动力学轮廓关节机构
公开(公告)号：WO2007027997A2
公开(公告)日：2007-03-08
申请号：PCT/US2006034193
申请日：2006-08-30
申请人： UNI PIXEL DISPLAYS INC , SELBREDE MARTIN G , KING CAREY , VAN OSTRAND DAN
发明人： SELBREDE MARTIN G , KING CAREY , VAN OSTRAND DAN
IPC分类号： G02B26/02
CPC分类号： G02B26/0825
摘要： An electromechanical dynamic force profile articulating mechanism for recovering or emulating true parallel plate capacitor actuation behaviors from deformable membranes used in MEMS systems. The curved deformation of flexible membranes causes their MEMS behavior to deviate from known interactions between rigid plates that maintain geometric parallelism during ponderomotive actuation. The present invention teaches three methods for reacquiring parallel plate behavior: superaddition or in situ integration of a rigid region within or upon the deformable MEMS membrane; creation of isodyne regions to secure parallelism by altering the force profile upon the membrane by introducing tuned and shaped voids within the conductive region associated with the membrane; and a hybrid composite approach wherein the conductive region is deposited after deposition of a raised rigid zone, thereby emulating isodyne behavior due to the increased inter-conductor distance in the vicinity of the rigid zone, in conjunction with rigidity benefits stemming directly from said zone.
摘要翻译：用于从MEMS系统中使用的可变形膜恢复或仿真真正的平行板电容器致动行为的机电动态力轮廓关节机构。柔性膜的弯曲变形导致它们的MEMS行为偏离已知的在刚性板之间的相互作用，所述刚性板在有机动力驱动期间保持几何平行度。本发明教导了用于重新获得平行板行为的三种方法：在可变形MEMS膜内部或上方的刚性区域的增强或原位集成; 通过在与膜相关联的导电区域内引入调谐和成形的空隙，通过改变膜上的力分布来产生等压区以确保平行度; 以及混合复合材料方法，其中导电区域在沉积升高的刚性区域之后沉积，由此模拟由于刚性区域附近的增加的导体间距离以及直接源自所述区域的刚性益处而导致的等温行为。

3. 发明专利

AU2003219894A1 ENHANCEMENTS TO OPTICAL FLAT PANEL DISPLAYS 未知
公开(公告)号：AU2003219894A1
公开(公告)日：2003-09-09
申请号：AU2003219894
申请日：2003-02-26
申请人： UNI PIXEL DISPLAYS INC
发明人： SELBREDE MARTIN G , ESSMAN LYNN , OSTRAND DAN VAN , DERICHS KEVIN
IPC分类号： G02B26/00 , G02B26/02 , G09G3/20 , G09G3/34
摘要： A circuit for implementing a registration-free, contiguous conductive plane. A circuit may include a plurality of conductive structures in a first plane. The circuit may further include a contiguous conductive equipotential surface in a second plane parallel to the first plane. The circuit may further include activation means configured to adjust an electric field between the first and second planes thereby activating one or more structures in the first plane by increasing a potential difference between the first and second planes to a threshold level deemed to constitute an active state. The circuit may further include deactivation means configured to adjust the electric field between the first and second planes thereby deactivating one or more structures in the first plane by decreasing the potential difference between the first and second planes below a threshold level deemed to constitute a deactivated state.

4. 发明专利

CA2619978A1 ELECTROMECHANICAL DYNAMIC FORCE PROFILE ARTICULATING MECHANISM 未知
公开(公告)号：CA2619978A1
公开(公告)日：2007-03-08
申请号：CA2619978
申请日：2006-08-30
申请人： UNI PIXEL DISPLAYS INC
发明人： SELBREDE MARTIN G , VAN OSTRAND DAN , KING CAREY
IPC分类号： G02B26/02
摘要： An electromechanical dynamic force profile articulating mechanism for recovering or emulating true parallel plate capacitor actuation behaviors fr om deformable membranes used in MEMS systems. The curved deformation of flexibl e membranes causes their MEMS behavior to deviate from known interactions between rigid plates that maintain geometric parallelism during ponderomotiv e actuation. The present invention teaches three methods for reacquiring parallel plate behavior: superaddition or in situ integration of a rigid region within or upon the deformable MEMS membrane; creation of isodyne regions to secure parallelism by altering the force profile upon the membran e by introducing tuned and shaped voids within the conductive region associate d with the membrane; and a hybrid composite approach wherein the conductive region is deposited after deposition of a raised rigid zone, thereby emulati ng isodyne behavior due to the increased inter-conductor distance in the vicini ty of the rigid zone, in conjunction with rigidity benefits stemming directly from said zone.

5. 发明公开

EP1490721A4 DOUBLE-ELECTRET MEMS ACTUATOR 审中-公开
标题翻译： DOPPEL-ELEKTRET-MEMS-BETÄTIGUNGSGLIED
公开(公告)号：EP1490721A4
公开(公告)日：2008-02-20
申请号：EP03721359
申请日：2003-03-11
申请人： UNI PIXEL DISPLAYS INC
发明人： SELBREDE MARTIN G
IPC分类号： G02B26/00 , B81B3/00 , H01H59/00 , H02N1/00
CPC分类号： B81B3/0018 , B81B3/0035 , B81B2201/038 , H01H59/0009 , H01H2059/009 , H02N1/006 , H04R19/01
摘要： An actuator (100) taking advantage of ponderomotive forces to enhance its electromechanical performance as a function of input energy. An actuator (100) may include a first conductive layer (102) residing on a first electret layer (101). The actuator (100) may further include a moveable second electret layer (103) which is spaced apart in relation to the first conductive layer (102) when the second electret layer (103) is in a quiescent state. The actuator (100) may further include a second conductive layer (104) in a spaced apart relation to the second electret layer (103) when the second electret layer (103) is in the quiescent state. The actuator (100) may further include a voltage source (105) configured to selectively apply a voltage between the first (102) and second (104) conductive layers thereby propelling the second electret layer (103) to either the first (102) or second (104) conductive layer.
摘要翻译：致动器（100）利用有质动力来增强其机电性能作为输入能量的函数。致动器（100）可以包括驻留在第一驻极体层（101）上的第一导电层（102）。致动器（100）还可以包括当第二驻极体层（103）处于静止状态时相对于第一导电层（102）间隔开的可移动第二驻极体层（103）。当第二驻极体层（103）处于静止状态时，致动器（100）还可以包括与第二驻极体层（103）间隔开的第二导电层（104）。致动器（100）可进一步包括电压源（105），该电压源配置成选择性地在第一（102）和第二（104）导电层之间施加电压，从而将第二驻极体层（103）推向第一（102）或第第二（104）导电层。

6. 发明专利

MX2007014268A MECANISMO PARA MITIGAR LOS ARTEFACTOS DE SEPARACION DE COLOR EN SISTEMAS VISUALIZADORES DE COLOR SECUENCIALES DE CAMPO. 未知
公开(公告)号：MX2007014268A
公开(公告)日：2008-02-07
申请号：MX2007014268
申请日：2006-08-01
申请人： UNI PIXEL DISPLAYS INC
发明人： SELBREDE MARTIN G , ZEMEN RICK
IPC分类号： G09G3/30 , G09G3/36 , G09G5/00 , G09G5/02 , G09G5/10
摘要： La presente invencion se refiere a un mecanismo para mitigar los artefactos de separacion de imagen de color indeseados que surgen en sistemas visualizadores que aprovechan el principio de generacion de color secuencial de campo. Reduciendo adecuadamente el intervalo de tiempo durante el cual la informacion de imagen golpea la retina movil, de modo que la posicion diferencial para los componentes rojo, verde y azul respectivos de la imagen caen en la retina movil no excede el diametro de un cono o bastoncillo retinal, la causa de la separacion es negada y la imagen llega a ser unitaria como se espera: el ojo ve la imagen como si todos los componentes arribaran al mismo tiempo. El truncado de la emision de luz en cuadros temporales cortos necesita un incremento compensatorio en la intensidad de luz de formacion de imagen, de modo que la cantidad neta de flujo fotonico que golpea la retina, promediada tiempo extra, permanece sin cambio. El mecanismo se puede aplicar a sistemas con fuentes de rojo, verde y azul discretas asi como a sistemas a base de rueda de colores.

7. 发明专利

AU2003241397A8 Field sequential color efficiency 未知
公开(公告)号：AU2003241397A8
公开(公告)日：2003-11-17
申请号：AU2003241397
申请日：2003-05-06
申请人： UNI PIXEL DISPLAYS INC
发明人： SELBREDE MARTIN G
IPC分类号： G02F1/01 , G09G20060101 , G09G3/20 , G09G3/34
摘要： A method and system for generating colors efficiently. In one embodiment, a start signal for a primary color subcycle may be received. A primary light source used to drive the primary color may be activated if there is data in the primary color's buffer. The primary light source may be deactivated during the primary color subcycle if there is no data in the primary color's buffer. In another embodiment, a highest amplitude signal for one of a plurality of primary colors may be normalized. A drive light source intensity may be adjusted to a percentage of a maximum intensity where the percentage corresponds to a content of the normalized primary color in a frame. The amplitude of all but the normalized primary color may be adjusted proportionally. In another embodiment, a maximum intensity for a light source intensity may be set to a first value. A maximum pixel intensity for each of a plurality of pixels may be set to a second value. The maximum intensity for the light source intensity may be adjusted by the first value divided by the second value. An amplitude for each of the plurality of pixels may be adjusted by the second value divided by the first value.

8. 发明专利

CA2485162A1 FIELD SEQUENTIAL COLOR EFFICIENCY 未知
公开(公告)号：CA2485162A1
公开(公告)日：2003-11-13
申请号：CA2485162
申请日：2003-05-06
申请人： UNI PIXEL DISPLAYS INC
发明人： SELBREDE MARTIN G
IPC分类号： G02F1/01 , G09G20060101 , G09G3/20 , G09G3/34
摘要： A method and system for generating colors efficiently. In one embodiment, a start signal for a primary color subcycle may be received. A primary light source used to drive the primary color may be activated if there is data in the primary color's buffer. The primary light source may be deactivated duri ng the primary color subcycle if there is no data in the primary color's buffer . In another embodiment, a highest amplitude signal for one of a plurality of primary colors may be normalized. A drive light source intensity may be adjusted to a percentage of a maximum intensity where the percentage corresponds to a content of the normalized primary color in a frame. The amplitude of all but the normalized primary color may be adjusted proportionally. In another embodiment, a maximum intensity for a light sourc e intensity may be set to a first value. A maximum pixel intensity for each of a plurality of pixels may be set to a second value. The maximum intensity for the light source intensity may be adjusted by the first value divided by the second value. An amplitude for each of the plurality of pixels may be adjust ed by the second value divided by the first value.

9. 发明公开

EP1911014A4 MECHANISM TO MITIGATE COLOR BREAKUP ARTIFACTS IN FIELD SEQUENTIAL COLOR DISPLAY SYSTEMS 审中-公开
标题翻译：机制部分图像顺序彩色显示系统COLOR届满文物REDUCE
公开(公告)号：EP1911014A4
公开(公告)日：2009-08-26
申请号：EP06789020
申请日：2006-08-01
申请人： UNI PIXEL DISPLAYS INC
发明人： SELBREDE MARTIN G , ZEMEN RICK
IPC分类号： G09G3/30 , G09G3/36 , G09G5/00 , G09G5/02 , G09G5/10
CPC分类号： G09G3/3413 , G09G3/2011 , G09G3/2014 , G09G3/3473 , G09G2310/0235 , G09G2320/0242 , G09G2320/0261 , G09G2320/0266
摘要： A mechanism for mitigating undesired color image breakup artifacts arising in display systems that exploit the principle of field sequential color generation. By suitably reducing the time interval during which image information strikes the moving retina, such that the differential position for the respective red, green, and blue components of the image falling upon the moving retina does not exceed the diameter of a retinal cone or rod, the cause of the breakup is negated and the image becomes unitary as expected: the eye sees the image as if all the components arrived at the same time. The truncation of light emission into shorter time frames necessitates a compensatory increase in imaging light intensity, such that the net amount of photonic flux striking the retina, averaged over time, remains unchanged. The mechanism can be applied to systems with discrete red, green, and blue sources as well as to color-wheel-based systems.

10. 发明专利

MX2008002486A MECANISMO DE ARTICULACION DE UN PERFIL DE FUERZA DINAMICA ELECTROMAGNETICA. 未知
公开(公告)号：MX2008002486A
公开(公告)日：2008-04-03
申请号：MX2008002486
申请日：2006-08-30
申请人： UNI PIXEL DISPLAYS INC
发明人： SELBREDE MARTIN G , OSTRAND DAN VAN , KING CAREY
IPC分类号： G02B26/02
摘要： La presente invencion se refiere a un mecanismo de articulacion del perfil de la fuerza dinamica electromecanica para recuperar o imitar los comportamientos verdaderos del accionamiento del condensador de placas paralelas de las membranas utilizadas en los sistemas de MEMS. La deformacion curva de las membranas flexibles provoca que su comportamiento de MEMS se desvie de las interacciones conocidas entre las placas rigidas que mantiene el paralelismo geometrico durante el accionamiento ponderomotriz. La presente invencion ensena tres metodos para readquirir el comportamiento de las placas paralelas; la superadicion o la integracion in situ de una region rigida dentro de o sobre la membrana de MEMS deformable; la creacion de regiones de linea isodina para asegurar el paralelismo por la alteracion del perfil de la fuerza sobre la membrana por la introduccion de vacios sintonizados y conformados dentro de la region conductora asociada con la membrana; y un metodo compuesto hibrido en donde la region conductora esta depositada despues de la deposicion de una zona rigida realzada, por lo cual se imita el comportamiento debido a la distancia inter-conductora incrementada en la proximidad de la zona rigida, en conjuncion con los beneficios de la rigidez que se derivan directamente de la zona.

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