公开(公告)号：US5831699A

公开(公告)日：1998-11-03

申请号：US639671

申请日：1996-04-29

申请人： Phil Wright ,  Diana Chen ,  Fred V. Richard ,  Karen E. Jachimowicz ,  Rong-Ting Huang

发明人： Phil Wright ,  Diana Chen ,  Fred V. Richard ,  Karen E. Jachimowicz ,  Rong-Ting Huang

IPC分类号： G09F9/33 ,  H01L25/16 ,  H01L27/15 ,  G02F1/13 ,  G02F1/00 ,  H04N5/74

CPC分类号： H01L27/156 ,  H01L25/167 ,  H01L2224/16225 ,  H01L2924/09701

摘要： An integrated electro-optical package including an array composed of a substrate having defined thereon a plurality of unit cells, composed of active and inactive areas. The substrate having positioned thereon a major surface, a plurality of sub-arrays and driver/control circuits. The sub-arrays, defining the active area formed within each unit cell, and being composed of a plurality of light emitting devices. The driver/control circuits mounted to the substrate within the inactive area of each unit cell. The electro-optical package fabricated to allow for scanning of the active area of each unit cell to create a resultant integrated image of increased resolution, without an increase in the number of pixels formed by the light emitting devices of the sub-arrays.

摘要翻译： 一种集成电光学封装，其包括由其上限定有多个单元电池的基板组成的阵列，所述单元电池由主动和非活动区域组成。 衬底上具有主表面，多个子阵列和驱动器/控制电路。 子阵列限定在每个单位单元内形成的有源区，并且由多个发光器件组成。 驱动器/控制电路安装到每个单元电池的无效区域内的衬底。 该电光学封装被制造成允许扫描每个单元电池的有源区域以产生增加的分辨率的合成的集成图像，而不增加由子阵列的发光器件形成的像素的数量。

公开(公告)号：US5801800A

公开(公告)日：1998-09-01

申请号：US638709

申请日：1996-04-29

申请人： Phil Wright ,  Diana Chen ,  Fred V. Richard ,  Karen E. Jachimowicz ,  Rong-Ting Huang

发明人： Phil Wright ,  Diana Chen ,  Fred V. Richard ,  Karen E. Jachimowicz ,  Rong-Ting Huang

IPC分类号： G02F1/13 ,  G02F1/133 ,  G09G3/00 ,  G09G3/20 ,  G09G3/34 ,  G09G3/36 ,  H01L51/50 ,  G02F1/1347 ,  G02F1/1335

CPC分类号： G09G3/007 ,  G09G3/001

摘要： A visual display system, composed of an array of light emitting devices, forming an image source, a phase spatial light modulator scanner, driver/control circuitry and an optical magnification system. The display system being enclosed within a housing, thereby forming an optical magnifier. The phase spatial light modulator scanner is operative in either a transmissive mode or a reflective mode. In operation, an external stimulus, such as a voltage, is applied to the scanner, thereby changing the phase of light emitted therethrough. The scanning action enhances display resolution of the generated resultant image without an increase in the number of pixels of the image source. The phase spatial light modulator scanner operates by scanning sub-pixels, pixel groups, and/or sub-arrays of the image source.

摘要翻译： 一种视觉显示系统，由发光器件阵列组成，形成图像源，相空间光调制器扫描器，驱动器/控制电路和光学放大系统。 显示系统被封装在壳体内，从而形成光学放大镜。 相位空间光调制器扫描器以透射模式或反射模式工作。 在操作中，诸如电压的外部刺激被施加到扫描仪，从而改变通过其发射的光的相位。 扫描动作增强了生成的合成图像的显示分辨率，而不增加图像源的像素数量。 相位空间光调制器扫描器通过扫描图像源的子像素，像素组和/或子阵列来操作。

公开(公告)号：US5838416A

公开(公告)日：1998-11-17

申请号：US799316

申请日：1997-02-13

申请人： Diana Chen ,  Phil Wright ,  Karen E. Jachimowicz

发明人： Diana Chen ,  Phil Wright ,  Karen E. Jachimowicz

IPC分类号： G02F1/1335 ,  G02F1/1347 ,  G02F1/29 ,  G02F1/13

CPC分类号： G02F1/13471 ,  G02F1/29 ,  G02F2001/133562

摘要： A device and method for enhancing the viewing angle of a display including the positioning of a liquid crystal beam deflector on display device, such as a liquid crystal display device. The liquid crystal beam deflector is capable of deflecting a display image incident thereon, thereby deflecting a primary viewing axis, resulting in an altered viewing axis and/or a broader viewing cone. The resultant effect allows the user to view the display image from the altered viewing angle or at any position within the broader viewing cone, to provide for a higher contrast output image by deflecting the brightest image away from the direction of specular reflection in ambient illuminated reflective displays.

摘要翻译： 一种用于增强显示器的视角的装置和方法，包括液晶显示装置上的液晶偏转器的定位。 液晶光束偏转器能够使入射到其上的显示图像偏转，从而偏转主观察轴，导致观察轴和/或更宽的视锥变化。 所得到的效果允许用户从更改的视角或更宽的观察锥体内的任何位置观看显示图像，以通过使最亮的图像偏离远离环境照射反射的镜面反射的方向来提供更高的对比度输出图像 显示。

公开(公告)号：US5764329A

公开(公告)日：1998-06-09

申请号：US651189

申请日：1996-05-17

申请人： Diana Chen ,  Phil Wright ,  Karen E. Jachimowicz

发明人： Diana Chen ,  Phil Wright ,  Karen E. Jachimowicz

IPC分类号： G02F1/13 ,  G02F1/1335 ,  G02F1/1337 ,  G02F1/141 ,  G02F1/29 ,  G09G3/36 ,  H04N5/74

CPC分类号： G02F1/133553 ,  G02F1/292 ,  G02F1/141

摘要： A phase spatial light modulator composed of a liquid crystal cell and a reflective element. The modulator capable of receiving and modulating substantially 100% of unpolarized light impinging thereupon. The modulator intended for use within an electro-optical system additionally composed of a light source, driver/control circuitry and an optional optical magnification system. In operation, an external stimulus is applied, such as a voltage supplied by an external power source, thereby changing the phase of light emitted therethrough, generating two beams of light traveling in different directions. The first beam of light impinges upon the reflective element and is reflected to travel in the same directional path as the second beam of light.

摘要翻译： 由液晶单元和反射元件组成的相位空间光调制器。 该调制器能够接收和调制基本上100％的非偏振光入射到其上。 该调制器旨在用于另外由光源，驱动器/控制电路和可选的光学放大系统组成的电光学系统中。 在操作中，施加外部刺激，例如由外部电源提供的电压，从而改变通过其发射的光的相位，产生沿不同方向行进的两束光。 第一光束照射在反射元件上并被反射以与第二光束相同的方向路径行进。

公开(公告)号：US5801799A

公开(公告)日：1998-09-01

申请号：US773539

申请日：1996-12-23

申请人： Diana Chen ,  Phil Wright ,  Rong-Ting Huang

发明人： Diana Chen ,  Phil Wright ,  Rong-Ting Huang

IPC分类号： G02F1/1347 ,  G02F1/13

CPC分类号： G02F1/13471

摘要： A phase spatial light modulator composed of a liquid crystal memory cell and a liquid crystal polarization switch. The liquid crystal memory cell having phase information recorded during the fabrication process thereby affecting the liquid crystal material contained within the cell. The liquid crystal polarization switch capable of perpendicularly rotating the polarization of light impinging upon the liquid crystal polarization switch, prior to passage through the liquid crystal memory cell in response to an applied voltage. The modulator, or scanner, thereby capable of modulating the phase of light passing therethrough, resulting in a high resolution resultant integrated image

摘要翻译： 由液晶存储单元和液晶偏振开关构成的相位空间光调制器。 具有在制造过程中记录的相位信息的液晶存储单元，从而影响包含在单元内的液晶材料。 该液晶偏振开关能够响应于所施加的电压而在通过液晶存储单元之前垂直地旋转入射在液晶偏振开关上的光的偏振。 调制器或扫描器因此能够调制通过其中的光的相位，导致高分辨率的合成图像

公开(公告)号：US5777706A

公开(公告)日：1998-07-07

申请号：US651188

申请日：1996-05-17

申请人： Diana Chen ,  Fred V. Richard ,  Phil Wright

发明人： Diana Chen ,  Fred V. Richard ,  Phil Wright

IPC分类号： G02F1/01 ,  G02F1/13 ,  G02F1/133 ,  G02F1/1335 ,  G02F1/1347 ,  G09G3/36 ,  H01L51/50

CPC分类号： G02F1/13471

摘要： A phase spatial light modulator composed of a first liquid crystal cell and one or more additional liquid crystal cells. Each of the liquid crystal cells is positioned so that their extraordinary optical axis (N.sub.e) lies orthogonal to the next liquid crystal cell, and the group of cells is positioned along the optical axis of light emitted by an image source. The modulator, or scanner, thereby capable of steering substantially 100% of unpolarized light therethrough. The modulator intended for use within a display system additionally composed of an image source, driver/control circuitry and an optical magnification system. In operation, an external stimulus is applied, such as a voltage supplied by an external power source, thereby spatially changing the phase of light emitted therethrough. The scanning action enhances display resolution of the generated resultant image without an increase in the number of pixels of the image source.

摘要翻译： 一种由第一液晶单元和一个或多个附加液晶单元组成的相位空间光调制器。 每个液晶单元被定位成使得其非凡光轴（Ne）垂直于下一个液晶单元，并且该单元组沿着由图像源发射的光的光轴定位。 因此，调制器或扫描仪能够基本上100％的非偏振光转向其中。 用于另外由图像源，驱动器/控制电路和光学放大系统组成的显示系统内的调制器。 在操作中，施加外部刺激，例如由外部电源提供的电压，从而空间上改变通过其发射的光的相位。 扫描动作增强了生成的合成图像的显示分辨率，而不增加图像源的像素数量。

公开(公告)号：US06798441B2

公开(公告)日：2004-09-28

申请号：US09865840

申请日：2001-05-25

申请人： Davis H. Hartman ,  Fred Vincent Richard ,  Diana Chen ,  Karen E. Jachimowicz ,  Barbara McNeill Foley ,  William Peterson ,  Earnest J. Johnson

发明人： Davis H. Hartman ,  Fred Vincent Richard ,  Diana Chen ,  Karen E. Jachimowicz ,  Barbara McNeill Foley ,  William Peterson ,  Earnest J. Johnson

IPC分类号： H04N714

CPC分类号： H04N7/144 ,  G03H2001/2215 ,  G03H2001/2218 ,  G03H2001/2221

摘要： A teleconference system including a plurality of personal presence cells positioned at a local communication site and at a remote communication site. The plurality of personal presence cells are characterized as either sensor cells or display cells. The sensor cells include at least one video camera positioned to sense and transmit an image of the local participant, and an image screen positioned to reflect an image of the local participant toward the at least one video camera and for viewing of an image through the screen. The display cells each include at least one projection display positioned to display a multi-dimensional image of a remote participant on a display screen. A transmission link interfaces the plurality of personal presence cells positioned at the local communication site and the plurality of presence cells positioned at the remote communication site.

摘要翻译： 一种电话会议系统，包括位于本地通信站点和远程通信站点处的多个个人存在单元。 多个个人存在单元被表征为传感器单元或显示单元。 传感器单元包括至少一个定位成感测和传送本地参与者的图像的摄像机，以及定位成将本地参与者的图像反射到至少一个摄像机并且用于通过屏幕观看图像的图像屏幕 。 每个显示单元包括定位成在显示屏上显示远程参与者的多维图像的至少一个投影显示器。 传输链路将位于本地通信站点处的多个个人存在单元和位于远程通信站点处的多个存在单元接口。

公开(公告)号：US06275251B1

公开(公告)日：2001-08-14

申请号：US09186714

申请日：1998-11-05

申请人： Davis H. Hartman ,  Fred Vincent Richard ,  Diana Chen ,  Karen E. Jachimowicz ,  Barbara McNeill Foley ,  William Peterson ,  Earnest J. Johnson

发明人： Davis H. Hartman ,  Fred Vincent Richard ,  Diana Chen ,  Karen E. Jachimowicz ,  Barbara McNeill Foley ,  William Peterson ,  Earnest J. Johnson

IPC分类号： H04N714

CPC分类号： H04N7/144 ,  G03H2001/2215 ,  G03H2001/2218 ,  G03H2001/2221

摘要： A teleconference system including a plurality of personal presence cells positioned at a local communication site and at a remote communication site. The plurality of personal presence cells are characterized as either sensor cells or display cells. The sensor cells include at least one video camera positioned to sense and transmit an image of the local participant, and an image screen positioned to reflect an image of the local participant toward the at least one video camera and for viewing of an image through the screen. The display cells each include at least one projection display positioned to display a multi-dimensional image of a remote participant on a display screen. A transmission link interfaces the plurality of personal presence cells positioned at the local communication site and the plurality of presence cells positioned at the remote communication site.

摘要翻译： 一种电话会议系统，包括位于本地通信站点和远程通信站点处的多个个人存在单元。 多个个人存在单元被表征为传感器单元或显示单元。 传感器单元包括至少一个定位成感测和传送本地参与者的图像的摄像机，以及定位成将本地参与者的图像反射到至少一个摄像机并且用于通过屏幕观看图像的图像屏幕 。 每个显示单元包括定位成在显示屏上显示远程参与者的多维图像的至少一个投影显示器。 传输链路将位于本地通信站点处的多个个人存在单元和位于远程通信站点处的多个存在单元接口。

公开(公告)号：US06122023A

公开(公告)日：2000-09-19

申请号：US123612

申请日：1998-07-28

申请人： Diana Chen ,  Michael S. Lebby ,  Karen E. Jachimowicz

发明人： Diana Chen ,  Michael S. Lebby ,  Karen E. Jachimowicz

IPC分类号： H04N5/74 ,  G02F1/13 ,  G02F1/133 ,  G02F1/1333 ,  G02F1/1334 ,  H04N9/31 ,  G02F1/1335

CPC分类号： H04N9/3129 ,  G02F1/1334

摘要： A non-speckle laser projection display composed of a liquid crystal material for the generation of a high resolution, non-speckle image. The projection display screen includes a liquid crystal material which is constructed in a highly scattered state when no drive voltage is applied. When a high frequency, low voltage signal is applied to the liquid crystal projection display screen, the liquid crystal molecules vibrate slightly at a frequency higher than 60 Hz, thereby causing the speckle pattern to change quickly, and causing the eye to smooth out and see no speckle. In addition, provided is a non-speckle laser display system in which included is a laser image source and the liquid crystal projection display screen.

摘要翻译： 一种由用于产生高分辨率，非斑点图像的液晶材料组成的非散斑激光投影显示器。 投影显示屏幕包括当不施加驱动电压时被构造在高散射状态的液晶材料。 当高频，低电压信号被施加到液晶投影显示屏时，液晶分子以高于60Hz的频率稍微振动，从而导致斑点图案快速变化，并使眼睛光滑并看见 没有斑点 此外，提供了一种非散斑激光显示系统，其中包括激光图像源和液晶投影显示屏。

公开(公告)号：US5965907A

公开(公告)日：1999-10-12

申请号：US936225

申请日：1997-09-29

申请人： Rong-Ting Huang ,  Hsing-Chung Lee ,  Marc H. Wildy ,  Diana Chen

发明人： Rong-Ting Huang ,  Hsing-Chung Lee ,  Marc H. Wildy ,  Diana Chen

IPC分类号： G02F1/13357 ,  H01L25/04 ,  H01L27/32 ,  H01L33/00

CPC分类号： H01L25/048 ,  G02F1/133603 ,  G02F2001/133622 ,  H01L27/3209 ,  H01L27/322 ,  H01L2924/0002

摘要： A full color organic light emitting backlight device for liquid crystal display applications defined by a first OLED panel, designed to emit light in a red bandwidth, a second OLED panel, positioned adjacent the first OLED panel and designed to emit light in a green bandwidth, and a third OLED panel, positioned adjacent the second OLED panel and designed to emit light in a blue bandwidth. The light emitting device having positioned on an uppermost surface a liquid crystal display. The device intended for incorporation into portable electronic devices. The device is fabricated to achieve a full color image using field sequential color techniques.

摘要翻译： 一种用于液晶显示应用的全彩有机发光背光装置，由第一OLED面板限定，被设计为发射红色带宽的光，第二OLED面板，定位成与第一OLED面板相邻并设计成发出绿色带宽的光， 以及第三OLED面板，其位于第二OLED面板附近并被设计为发射蓝色带宽的光。 该发光装置具有位于最上表面的液晶显示器。 该设备旨在并入便携式电子设备。 该器件被制造成使用场顺序彩色技术来实现全色图像。