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11. 发明申请

US20130328852A1 MEASUREMENT OF TRANSISTOR THRESHOLD VOLTAGE ON A DISPLAY SYSTEM SUBSTRATE USING A REPLICA TRANSISTOR 审中-公开
标题翻译：使用REPLICA晶体管在显示系统基板上测量晶体管阈值电压
公开(公告)号：US20130328852A1
公开(公告)日：2013-12-12
申请号：US13610717
申请日：2012-09-11
申请人： Shafiq M. Jamal , Hopil Bae , Sang Y. Youn , Wei H. Yao
发明人： Shafiq M. Jamal , Hopil Bae , Sang Y. Youn , Wei H. Yao
IPC分类号： G06F3/038
CPC分类号： G09G3/3225 , G09G3/3648 , G09G2320/0285 , G09G2320/029
摘要： Better performance can be provided for a display system that has semiconductor microelectronic components such as demultiplexors, gate line and data line drivers, and pixel switches formed on the display substrate, e.g., a glass substrate that constitutes part of an active matrix display panel. A threshold voltage of a constituent transistor of one of these microelectronic components, e.g., a pixel thin film transistor (TFT) that is part of a particular display element, may be measured using a replica component that emulates the behavior of the component.
摘要翻译：可以提供具有诸如解复用器，栅极线和数据线驱动器之类的半导体微电子部件的显示系统和形成在显示器基板上的像素开关（例如构成有源矩阵显示面板的一部分的玻璃基板）的更好的性能。这些微电子部件之一的构成晶体管的阈值电压，例如作为特定显示元件的一部分的像素薄膜晶体管（TFT），可以使用模拟部件的行为的复制部件来测量。

12. 发明申请

US20130082997A1 SYSTEM AND METHOD FOR DETECTION OF DIMENSIONS OF DISPLAY PANEL OR OTHER PATTERNED DEVICE 审中-公开
标题翻译：用于检测显示面板或其他图案设备尺寸的系统和方法
公开(公告)号：US20130082997A1
公开(公告)日：2013-04-04
申请号：US13308042
申请日：2011-11-30
申请人： Joshua Grey Wurzel , Yafei Bi , Wei H. Yao
发明人： Joshua Grey Wurzel , Yafei Bi , Wei H. Yao
IPC分类号： G09G5/00 , B24B49/00
CPC分类号： G06F11/0769 , G06F1/1601 , G06F1/1637 , G06F11/0742 , G06F11/0772 , G06F11/3044 , G06F11/3058 , G06F11/327 , G06F2200/1612 , G09G3/20 , G09G2330/12 , Y10T29/49004
摘要： Systems and methods for evaluating whether a display panel is of specified dimensions are provided. Such a system, for example, may include resistance detection circuitry that detects a resistance of at least one resistive trace disposed around a display panel or other patterned device. Data processing circuitry may determine, based at least in part on the detected resistance, whether the display panel is of a specified size or whether the display panel has specified dimensions, or a combination thereof. Additionally or alternatively, the system may determine whether a touch sensor panel (e.g., a single-sided indium tin oxide (SITO) or double-sided indium tin oxide (DITO) touch sensor panel), a flexible printed circuit (FPC), a printed circuit board (PCB), or any other suitable patterned device, is of a specified size or has specified dimensions.
摘要翻译：提供了用于评估显示面板是否具有规定尺寸的系统和方法。例如，这样的系统可以包括电阻检测电路，其检测布置在显示面板或其他图案化器件周围的至少一个电阻迹线的电阻。数据处理电路至少部分地基于检测到的电阻来确定显示面板是否具有指定尺寸，或者显示面板是否具有指定的尺寸，或其组合。另外或替代地，系统可以确定触摸传感器面板（例如，单面氧化铟锡（SITO）或双面氧化铟锡（DITO）触摸传感器面板），柔性印刷电路（FPC），印刷电路板（PCB）或任何其他合适的图案化设备具有指定尺寸或具有指定尺寸。

13. 发明申请

US20120319666A1 LOW NOISE EXTERNAL ENABLE SWITCHER CONTROL SIGNAL USING ON-CHIP SWITCHER 有权
标题翻译：低噪声外部使能开关控制信号使用片上开关
公开(公告)号：US20120319666A1
公开(公告)日：2012-12-20
申请号：US13451358
申请日：2012-04-19
申请人： Ahmad Al-Dahle , John Ching Yu Tam , Hugo Fiennes , Wei H. Yao
发明人： Ahmad Al-Dahle , John Ching Yu Tam , Hugo Fiennes , Wei H. Yao
IPC分类号： G05F1/46
CPC分类号： H02M3/156 , H02M1/36
摘要： A method and system is disclosed for powering device sub-circuitry of an electronic device. The sub-circuitry may be used to provide control signals to a direct current switcher on a main system board, thus eliminating passive circuitry typically associated with the sub-circuitry. Furthermore, by actively generating the control signals for the direct current switcher, explicit timing control circuitry is not required to synchronize the transmitted power to the sub-circuitry.
摘要翻译：公开了一种为电子设备的设备子电路供电的方法和系统。子电路可以用于向主系统板上的直流切换器提供控制信号，从而消除通常与子电路相关联的无源电路。此外，通过主动产生用于直流电切换器的控制信号，不需要显式定时控制电路来将发射功率同步到子电路。

14. 发明申请

US20110298811A1 FLEXIBLE PRINTED CIRCUIT TO GLASS ASSEMBLY SYSTEM AND METHOD 审中-公开
标题翻译：柔性印刷电路到玻璃组装系统和方法
公开(公告)号：US20110298811A1
公开(公告)日：2011-12-08
申请号：US12792297
申请日：2010-06-02
申请人： Ahmad Al-Dahle , Wei H. Yao
发明人： Ahmad Al-Dahle , Wei H. Yao
IPC分类号： G06F15/00 , H05K1/00 , H01J9/24 , G02F1/1345
CPC分类号： H05K3/361 , H05K3/328 , H05K2201/10977 , H05K2203/0278 , H05K2203/0723
摘要： Systems, methods, and devices relating to directly bonding electrode pads of a flexible printed circuit (FPC) to electrode pads of a glass substrate are provided. In one example, such a system may include a glass substrate with electrode pads and an FPC with corresponding electrode pads. A joining edge of each electrode pad of the FPC may couple directly to a joining edge of a corresponding electrode pad of the glass substrate, without an intervening conductive adhesive layer or an anisotropic conductive film (ACF) layer, or a combination thereof.
摘要翻译：提供了将柔性印刷电路（FPC）的电极焊盘直接接合到玻璃基板的电极焊盘上的系统，方法和装置。在一个示例中，这样的系统可以包括具有电极焊盘的玻璃衬底和具有相应电极焊盘的FPC。 FPC的每个电极焊盘的接合边缘可以直接连接到玻璃基板的相应电极焊盘的接合边缘，而不需要插入的导电粘合剂层或各向异性导电膜（ACF）层或其组合。

15. 发明申请

US20110298785A1 GATE SHIELDING FOR LIQUID CRYSTAL DISPLAYS 审中-公开
标题翻译：液晶显示器的盖屏蔽
公开(公告)号：US20110298785A1
公开(公告)日：2011-12-08
申请号：US12792291
申请日：2010-06-02
申请人： Ahmad Al-Dahle , Wei H. Yao
发明人： Ahmad Al-Dahle , Wei H. Yao
IPC分类号： G06F3/038 , G02F1/1343 , H01L33/02
CPC分类号： G09G3/3648 , G02F1/1337 , G02F2001/13606 , G02F2001/136218 , G09G2300/0426 , G09G2300/043 , G09G2320/0209
摘要： Systems and methods for preventing parasitic capacitances within liquid crystal displays are provided. A display panel according to an embodiment may include, for example, a pixel with a pixel electrode and a transistor coupled to a gate line. Additionally, the pixel may include a shielding conductor interposed between the pixel electrode and the gate line. The shielding conductor may shield the pixel electrode from a parasitic capacitance with the gate line by causing a parasitic capacitance to form between the gate line and the shielding conductor instead of between the gate line and the pixel electrode.
摘要翻译：提供了用于防止液晶显示器内的寄生电容的系统和方法。根据实施例的显示面板可以包括例如具有与栅极线耦合的像素电极和晶体管的像素。此外，像素可以包括插入在像素电极和栅极线之间的屏蔽导体。屏蔽导体可以通过在栅极线和屏蔽导体之间形成寄生电容，而不是在栅极线和像素电极之间来屏蔽像素电极与栅极线的寄生电容。

16. 发明申请

US20090002565A1 DYNAMIC BACKLIGHT ADAPTATION FOR BLACK BARS WITH SUBTITLES 有权
标题翻译：动态黑色适用于黑色条纹
公开(公告)号：US20090002565A1
公开(公告)日：2009-01-01
申请号：US12145331
申请日：2008-06-24
申请人： Ulrich T. Barnhoefer , Wei H. Yao , Wei Chen , Barry J. Corlett , Jean-Didier Allegrucci
发明人： Ulrich T. Barnhoefer , Wei H. Yao , Wei Chen , Barry J. Corlett , Jean-Didier Allegrucci
IPC分类号： H04N5/57
CPC分类号： G09G3/3611 , G09G3/3406 , G09G2310/0232 , G09G2320/0247 , G09G2320/0271 , G09G2320/0606 , G09G2320/0626 , G09G2320/0646 , G09G2320/0653 , G09G2320/0673 , G09G2330/021 , G09G2340/16 , G09G2360/16 , Y10S348/913
摘要： Embodiments of a system that includes one or more integrated circuits are described. During operation, the system receives a video image, that when displayed, includes a picture portion, a non-picture portion, and a subtitle which is superimposed on at least a subset of the non-picture portion, where the non-picture portion has an initial brightness value. Then, the system scales the brightness of pixels corresponding to a remainder of the non-picture portion of the video image to have a new brightness value that is greater than the initial brightness value to reduce user-perceived changes in the video image associated with backlighting of a display that displays the video image, where the remainder of the non-picture portion excludes the subset of the non-picture portion.
摘要翻译：描述包括一个或多个集成电路的系统的实施例。在操作期间，系统接收视频图像，当显示时，包括图像部分，非图像部分和叠加在非图像部分的至少一个子集上的副标题，其中非图像部分具有初始亮度值。然后，系统缩放与视频图像的非图像部分的剩余部分相对应的像素的亮度，以具有大于初始亮度值的新亮度值，以减少与背光相关联的视频图像中的用户感知的变化显示视频图像的显示器，其中非图像部分的剩余部分排除非图像部分的子集。

17. 发明授权

US06899456B2 Glide head for asperity detection 失效
标题翻译：滑翔头用于粗糙度检测
公开(公告)号：US06899456B2
公开(公告)日：2005-05-31
申请号：US09176580
申请日：1998-10-21
申请人： Ramesh Sundaram , Wei H. Yao
发明人： Ramesh Sundaram , Wei H. Yao
IPC分类号： G01N25/72 , G11B5/00 , G11B5/012 , G11B5/60 , G11B23/50 , G11B33/10 , G11B5/127 , G01B5/207 , G01N25/00 , G11B5/40
CPC分类号： G11B33/10 , G01N25/72 , G11B5/012 , G11B5/6076 , G11B23/505 , G11B2005/001 , Y10T29/49041 , Y10T29/49048
摘要： Glide heads for the detection of asperities on a storage disc have a thermal transducer oriented along the air bearing surface. The thermal transducer generally is in electrical contact with a circuit to measure the electrical resistance of the thermal transducer. Preferred methods of depositing the thermal transducer involve the deposition of the thermal transducer on the smooth surface of a wafer prior to the slicing of individual sliders.
摘要翻译：用于检测存储盘上的凹凸的滑动头具有沿空气轴承表面定向的热传感器。热转换器通常与电路电接触以测量热传感器的电阻。沉积热变换器的优选方法包括在各个滑块的切片之前将热变换器沉积在晶片的光滑表面上。

18. 发明授权

US06272909B1 Glide height testing using a glide head apparatus with a piezoelectric actuator 失效
标题翻译：使用具有压电致动器的滑动头装置进行滑行高度测试
公开(公告)号：US06272909B1
公开(公告)日：2001-08-14
申请号：US09612790
申请日：2000-07-10
申请人： Wei H. Yao , Ramesh Sundaram
发明人： Wei H. Yao , Ramesh Sundaram
IPC分类号： G01B560
CPC分类号： G11B33/10 , G01N19/02 , G11B5/82
摘要： A glide head apparatus for testing surface characteristics of a disc includes a gimbal, a slider and an actuator including a piezoelectric material disposed between the gimbal and the slider. A voltage applied across the piezoelectric material is controllable to cause the piezoelectric material to expand or contract depending on the applied voltage so as to vary the fly height between the slider and a disc under test. The fly height can be varied without substantially varying the linear velocity of the disc under test. Methods of testing surface characteristics of a disc using the glide head apparatus also are disclosed.
摘要翻译：用于测试盘的表面特性的滑行头装置包括万向节，滑块和包括布置在万向节和滑块之间的压电材料的致动器。施加在压电材料上的电压是可控的，以使压电材料根据所施加的电压而膨胀或收缩，以便改变滑块和待测圆盘之间的飞行高度。飞行高度可以变化，而基本上不改变被测圆盘的线速度。还公开了使用滑动头装置测试盘的表面特性的方法。

19. 发明授权

US6112582A Glide head apparatus for testing recording media 失效
标题翻译：用于测试记录媒体的滑道头装置
公开(公告)号：US6112582A
公开(公告)日：2000-09-05
申请号：US252889
申请日：1999-02-18
申请人： Wei H. Yao , Ramesh Sundaram
发明人： Wei H. Yao , Ramesh Sundaram
IPC分类号： G11B5/60 , G11B5/82 , G11B33/10 , G01B5/28
CPC分类号： G11B5/6005 , G11B5/82 , G11B33/10
摘要： A glide head that can be coupled to a mounting base via a load arm includes a gimbal. A slider is coupled to the gimbal and includes an air bearing surface having a downward protrusion. The distance between the protrusion and a disc under test is substantially insensitive to changes in a height measured from a bottom of the mounting base to an upper surface of the disc. Furthermore, the protrusion can have a distal end extending downward such that a distance from the distal end to the disc under test is less than a distance from every other surface of the slider to the disc during operation of the glide head. The glide head can have a fly height that is substantially constant. Therefore, the glide head can provide more accurate and more uniform detection of outwardly projecting defects on the surface of the disc.
摘要翻译：可以通过负载臂联接到安装基座的滑行头包括万向节。滑动器联接到万向架并且包括具有向下突出部的空气支承表面。突起与受试盘之间的距离对于从安装基座的底部到盘的上表面测量的高度的变化基本上不敏感。此外，突起可以具有向下延伸的远端，使得在滑动头的操作期间，从远端到被测盘的距离小于从滑块的每个其他表面到盘的距离。滑行头可以具有基本恒定的飞行高度。因此，滑动头可以提供在盘的表面上向外突出的缺陷的更精确和更均匀的检测。

20. 发明授权

US09047832B2 Systems and methods for liquid crystal display column inversion using 2-column demultiplexers 有权
标题翻译：使用2列解复用器的液晶显示列反演的系统和方法
公开(公告)号：US09047832B2
公开(公告)日：2015-06-02
申请号：US13420270
申请日：2012-03-14
申请人： Hopil Bae , Zhibing Ge , Shih Chang Chang , Cheng Chen , Ming Xu , Shawn Robert Gettemy , Wei H. Yao
发明人： Hopil Bae , Zhibing Ge , Shih Chang Chang , Cheng Chen , Ming Xu , Shawn Robert Gettemy , Wei H. Yao
IPC分类号： G09G3/36 , G06F1/32
CPC分类号： G09G3/3614 , G06F1/3265 , G09G3/3607 , G09G3/3688 , G09G2310/0291 , G09G2310/0297 , G09G2330/021 , Y02D10/153
摘要： Systems, methods, and devices for performing column inversion using 2-column demultiplexers are provided. In one example, an electronic display may include a display panel with columns of pixels configured to be programmed with frames of image data and display driver circuitry. The display driver circuitry may include three demultiplexers, each respectively coupled to one pixel column of a first superpixel and one pixel column of a second superpixel. Each of the three demultiplexers may receive amplified image data of a single polarity per frame.
摘要翻译：提供了使用2列解复用器执行列反转的系统，方法和设备。在一个示例中，电子显示器可以包括具有被配置为用图像数据和显示驱动器电路的帧来编程的像素列的显示面板。显示驱动器电路可以包括三个解复用器，每个解复用器分别耦合到第一超像素的一个像素列和第二超像素的一个像素列。三个解复用器中的每一个可以每帧接收单个极性的放大图像数据。

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