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1. 发明授权

US08139195B2 Field effect mode electro-optical device having a quasi-random photospacer arrangement 有权
标题翻译：具有准随机光电隔离装置的场效应模式电光装置
公开(公告)号：US08139195B2
公开(公告)日：2012-03-20
申请号：US11959999
申请日：2007-12-19
申请人： David M. Emig , Chien-Hui Wen , Zhiming Zhuang
发明人： David M. Emig , Chien-Hui Wen , Zhiming Zhuang
IPC分类号： G02F1/1339 , G02F1/1333
CPC分类号： G02F1/1347 , G02F1/13392 , G02F1/134327 , G06F1/1626 , G06F1/1662 , G06F1/1692 , G06F3/0238
摘要： A segmented optical shutter (200) is used with a high-resolution display (101) to provide a dynamic user interface (400) for a portable electronic device (100). To reduce optical interference corresponding to a correlation function for transmitted light occurring between the photospacers (209) in the segmented optical shutter (200) and the black matrix (107), the photospacers (209) are disposed along a light transmitting substrate (204) of the segmented optical shutter (200) in a quasi-random arrangement. The quasi-random arrangement, which may include varying the horizontal and vertical placement of the photospacers (209), repeating asymmetrical subsections of photospacer configurations, varying the size or shape of the photospacers (209), or combinations thereof, misaligns the photospacers (209) relative to the black matrix (107) or other elements to reduce optical interference and moiré patterns that may otherwise be perceptible to a user.
摘要翻译：分段式光学快门（200）与高分辨率显示器（101）一起使用以提供用于便携式电子设备（100）的动态用户界面（400）。为了减少对应于在分段光学快门（200）和黑色矩阵（107）中的光电二极管（209）之间发生的透射光的相关函数的光学干涉，光电传感器（209）沿着透光衬底（204）设置，的分段光学快门（200）。准随机布置，其可以包括改变光电二极管（209）的水平和垂直放置，重复光隔离器配置的不对称子部分，改变光电二极管（209）的尺寸或形状或其组合，使得光电二极管（209）不对齐）相对于黑矩阵（107）或其他元件，以减少否则可能对用户可感知的光学干涉和莫尔图案。

2. 发明申请

US20090161059A1 Field Effect Mode Electro-Optical Device Having a Quasi-Random Photospacer Arrangement 有权
标题翻译：具有准随机照相器布置的场效应模式电光器件
公开(公告)号：US20090161059A1
公开(公告)日：2009-06-25
申请号：US11959999
申请日：2007-12-19
申请人： David M. Emig , Chien-Hui Wen , Zhiming Zhuang
发明人： David M. Emig , Chien-Hui Wen , Zhiming Zhuang
IPC分类号： G02F1/1339
CPC分类号： G02F1/1347 , G02F1/13392 , G02F1/134327 , G06F1/1626 , G06F1/1662 , G06F1/1692 , G06F3/0238
摘要： A segmented optical shutter (200) is used with a high-resolution display (101) to provide a dynamic user interface (400) for a portable electronic device (100). To reduce optical interference corresponding to a correlation function for transmitted light occurring between the photospacers (209) in the segmented optical shutter (200) and the black matrix (107), the photospacers (209) are disposed along a light transmitting substrate (204) of the segmented optical shutter (200) in a quasi-random arrangement. The quasi-random arrangement, which may include varying the horizontal and vertical placement of the photospacers (209), repeating asymmetrical subsections of photospacer configurations, varying the size or shape of the photospacers (209), or combinations thereof, misaligns the photospacers (209) relative to the black matrix (107) or other elements to reduce optical interference and moiré patterns that may otherwise be perceptible to a user.
摘要翻译：分段式光学快门（200）与高分辨率显示器（101）一起使用以提供用于便携式电子设备（100）的动态用户界面（400）。为了减少对应于在分段光学快门（200）和黑色矩阵（107）中的光电二极管（209）之间发生的透射光的相关函数的光学干涉，光电传感器（209）沿着透光衬底（204）设置，的分段光学快门（200）。准随机布置，其可以包括改变光电二极管（209）的水平和垂直放置，重复光隔离器配置的不对称子部分，改变光电二极管（209）的尺寸或形状或其组合，使得光电二极管（209）不对齐）相对于黑矩阵（107）或其他元件，以减少否则可能对用户可感知的光学干涉和莫尔图案。

3. 发明申请

US20090169192A1 Device and Method for Reducing Optical Blurring 有权
标题翻译：减少光学模糊的装置和方法
公开(公告)号：US20090169192A1
公开(公告)日：2009-07-02
申请号：US11967598
申请日：2007-12-31
申请人： Sen Yang , Kevin W. Johnson , Dongxue Wang , Chien-Hui Wen , Zhiming Zhuang
发明人： Sen Yang , Kevin W. Johnson , Dongxue Wang , Chien-Hui Wen , Zhiming Zhuang
IPC分类号： G03B17/00
CPC分类号： G03B5/00
摘要： A camera-movement compensation device includes a first liquid-crystal cell with a pair of parallel transparent plates and a first voltage source coupled to the first liquid-crystal cell and able to apply and alter a first voltage gradient across the plates of the first liquid-crystal cell. The device also includes a second liquid-crystal cell having a pair of parallel transparent plates and disposed so that each of the plates of the second liquid-crystal cell is parallel to the plates of the first liquid-crystal cell and in light communication with at least one wave of light passing through the plates of the first liquid-crystal cell, a second voltage source coupled to the second liquid-crystal cell and able to apply and alter a second voltage gradient across the surfaces of the second liquid-crystal cell, and a movement detector coupled to the voltage sources to alter the slope of the voltage gradients in proportion to a movement.
摘要翻译：相机移动补偿装置包括具有一对平行透明板的第一液晶单元和耦合到第一液晶单元的第一电压源，并能够施加和改变穿过第一液体的板的第一电压梯度晶胞。该装置还包括具有一对平行透明板的第二液晶单元，并且被布置成使得第二液晶单元的每个板平行于第一液晶单元的板并与第一液晶单元的光连通通过第一液晶单元的板的至少一波光，耦合到第二液晶单元的第二电压源，能够施加和改变横跨第二液晶单元的表面的第二电压梯度，以及运动检测器，耦合到电压源以与运动成比例地改变电压梯度的斜率。

4. 发明授权

US07933509B2 Device and method for reducing optical blurring 有权
标题翻译：减少光学模糊的装置和方法
公开(公告)号：US07933509B2
公开(公告)日：2011-04-26
申请号：US11967598
申请日：2007-12-31
申请人： Sen Yang , Kevin W. Johnson , Dongxue Wang , Chien-Hui Wen , Zhiming Zhuang
发明人： Sen Yang , Kevin W. Johnson , Dongxue Wang , Chien-Hui Wen , Zhiming Zhuang
IPC分类号： G03B17/00 , H04N5/228
CPC分类号： G03B5/00
摘要： A camera-movement compensation device includes a first liquid-crystal cell with a pair of parallel transparent plates and a first voltage source coupled to the first liquid-crystal cell and able to apply and alter a first voltage gradient across the plates of the first liquid-crystal cell. The device also includes a second liquid-crystal cell having a pair of parallel transparent plates and disposed so that each of the plates of the second liquid-crystal cell is parallel to the plates of the first liquid-crystal cell and in light communication with at least one wave of light passing through the plates of the first liquid-crystal cell, a second voltage source coupled to the second liquid-crystal cell and able to apply and alter a second voltage gradient across the surfaces of the second liquid-crystal cell, and a movement detector coupled to the voltage sources to alter the slope of the voltage gradients in proportion to a movement.
摘要翻译：相机移动补偿装置包括具有一对平行透明板的第一液晶单元和耦合到第一液晶单元的第一电压源，并能够施加和改变穿过第一液体的板的第一电压梯度晶胞。该装置还包括具有一对平行透明板的第二液晶单元，并且被布置成使得第二液晶单元的每个板平行于第一液晶单元的板并与第一液晶单元的光连通通过第一液晶单元的板的至少一波光，耦合到第二液晶单元的第二电压源，能够施加和改变横跨第二液晶单元的表面的第二电压梯度，以及运动检测器，耦合到电压源以与运动成比例地改变电压梯度的斜率。

5. 发明申请

US20120287076A1 TOUCH-SCREEN DEVICE AND METHOD FOR OPERATING A TOUCH-SCREEN DEVICE 有权
标题翻译：触摸屏设备和操作触摸屏设备的方法
公开(公告)号：US20120287076A1
公开(公告)日：2012-11-15
申请号：US13106058
申请日：2011-05-12
申请人： Kevin H. Dao , Chien-Hui Wen
发明人： Kevin H. Dao , Chien-Hui Wen
IPC分类号： G06F3/044 , G06F3/045 , G06F3/041
CPC分类号： G06F3/0416 , G06F1/1626 , G06F1/1643 , G06F1/1684 , G06F3/0488 , G06F2203/04808
摘要： A touch-screen device and method for operating a touch-screen device are provided herein. The touch device comprises sensors around the edge and/or on the back of the device that will determine where a user is holding the device. Based on this information certain areas of the touch screen will be ignored or inactivated. This allows the device to selectively ignore the touch of the thumb and or palm.
摘要翻译：本文提供了一种用于操作触摸屏设备的触摸屏设备和方法。触摸装置包括围绕设备的边缘和/或背面的传感器，其将确定用户正在握持设备的位置。基于此信息，触摸屏的某些区域将被忽略或失活。这允许设备选择性地忽略拇指和/或手掌的触摸。

6. 发明申请

US20060238696A1 Method of aligning negative dielectric anisotropic liquid crystals 审中-公开
标题翻译：负介电各向异性液晶的对准方法
公开(公告)号：US20060238696A1
公开(公告)日：2006-10-26
申请号：US11110208
申请日：2005-04-20
申请人： Chien-Hui Wen , Shin-Tson Wu
发明人： Chien-Hui Wen , Shin-Tson Wu
IPC分类号： G02F1/13
CPC分类号： C09K19/56 , C09K19/02 , C09K19/0403 , C09K2019/0407
摘要： A method for alignment of a homeotropic liquid crystal cell by doping a percentage of a positive Δε (dielectric anisotropy), neutral (Δε approximately 0), or negative Δε liquid crystal material, a high contrast ratio homeotropic alignment of difluoro compounds or mixtures is achieved, independent of operating temperature. Without special requirement on alignment layers, rubbing methods or pretilt angles, the uniform aligned homeotropic liquid crystal cell results even at high temperature and the physical properties, such as the birefringence and viscosity, of the liquid crystal mixtures are improved. In an embodiment the method the homeotropic vertically aligned nematic liquid crystal cells are used in the production of high contrast microdisplays.
摘要翻译：通过掺杂一定百分比的正三角形（介电各向异性），中性（Δepsilon大约为0）或负的Deltaepsilon液晶材料，二氟化合物或混合物的高对比度垂直取向来实现对齐垂直液晶单元的方法，独立于工作温度。没有对取向层，摩擦方法或预倾角的特殊要求，即使在高温下也能得到均匀排列的垂直液晶单元，并且提高了液晶混合物的物理性能，例如双折射和粘度。在一个实施方案中，垂直取向的向列型液晶单元用于生产高对比度微显示器的方法。

7. 发明授权

US09898122B2 Touch-screen device and method for detecting and ignoring false touch inputs near an edge of the touch-screen device 有权
公开(公告)号：US09898122B2
公开(公告)日：2018-02-20
申请号：US13106058
申请日：2011-05-12
申请人： Kevin H. Dao , Chien-Hui Wen
发明人： Kevin H. Dao , Chien-Hui Wen
IPC分类号： G06F3/041 , G06F1/16 , G06F3/0488
CPC分类号： G06F3/0416 , G06F1/1626 , G06F1/1643 , G06F1/1684 , G06F3/0488 , G06F2203/04808
摘要： A touch-screen device and method for operating a touch-screen device are provided herein. The touch device comprises sensors around the edge and/or on the back of the device that will determine where a user is holding the device. Based on this information certain areas of the touch screen will be ignored or inactivated. This allows the device to selectively ignore the touch of the thumb and or palm.

8. 发明申请

US20080298084A1 LIGHTING SYSTEM FOR THIN REFLECTIVE DISPLAY DEVICES 审中-公开
标题翻译：用于薄反射显示装置的照明系统
公开(公告)号：US20080298084A1
公开(公告)日：2008-12-04
申请号：US11755421
申请日：2007-05-30
申请人： Sen Yang , Chien-Hui Wen , Steve C. Emmert , Yi-Lin Pei , James P. Elfering , Mark J. Carlson
发明人： Sen Yang , Chien-Hui Wen , Steve C. Emmert , Yi-Lin Pei , James P. Elfering , Mark J. Carlson
IPC分类号： F21V13/04 , F21V5/00 , H05K5/02
CPC分类号： G02B6/0036 , G02B6/0076
摘要： A display for a mobile communication device is disclosed. The display may include a first layer with refractive index n1, having at least a rough surface on one side, a second layer, having refractive index n2, applied contiguously on a side opposite from the rough side of the first layer, wherein n1>n2>nair and nair, is the refractive index in air media, a reflective display disposed on a side of the second layer opposite from the first layer, and at least one light source located adjacent to at least one edge or side of the first layer.
摘要翻译：公开了一种用于移动通信设备的显示器。显示器可以包括具有折射率n1的第一层，在一侧具有至少一个粗糙表面，具有折射率n2的第二层，连续地施加在与第一层的粗糙面相反的一侧上，其中n1> n2 nair和nair是空气介质中的折射率，设置在与第一层相反的第二层的一侧的反射显示器，以及至少一个位于第一层的至少一个边缘或侧面附近的光源。

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