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1. 发明授权

US08976133B2 Devices and methods for improving image quality in a display having multiple VCOMs 有权
标题翻译：用于改善具有多个VCOM的显示器中的图像质量的装置和方法
公开(公告)号：US08976133B2
公开(公告)日：2015-03-10
申请号：US13599920
申请日：2012-08-30
申请人： Wei H. Yao , Ahmad Al-Dahle , Hopil Bae
发明人： Wei H. Yao , Ahmad Al-Dahle , Hopil Bae
IPC分类号： G06F3/041
CPC分类号： G09G3/3655 , G09G3/3666 , G09G2310/0218 , G09G2310/0221 , G09G2310/0248 , G09G2320/0214 , G09G2320/04
摘要： Methods and devices for improving image quality in a display having multiple common voltage layers (VCOMs) are provided. In one example, a method may include maintaining a deactivation signal on pixels of the display after programming a frame of data onto the pixels of the display, but before a touch sequence. The method may also include supplying a first data signal to each pixel of a first set of pixels coupled to a first VCOM while maintaining the deactivation signal. The method may include supplying a second data signal to each pixel of a second set of pixels coupled to a second VCOM while supplying the first data signal. The first data signal is supplied to each pixel of the first set of pixels and the second data signal is supplied to each pixel of the second set of pixels to inhibit image distortion during the touch sequence.
摘要翻译：提供了用于提高具有多个公共电压层（VCOM）的显示器中的图像质量的方法和装置。在一个示例中，一种方法可以包括在将数据帧编程到显示器的像素之后但在触摸序列之前，在显示器的像素上保持去激活信号。该方法还可以包括将第一数据信号提供给耦合到第一VCOM的第一组像素的每个像素，同时保持去激活信号。该方法可以包括在提供第一数据信号的同时向与第二VCOM耦合的第二组像素的每个像素提供第二数据信号。第一数据信号被提供给第一组像素的每个像素，并且第二数据信号被提供给第二组像素的每个像素，以抑制在触摸序列期间的图像失真。

2. 发明申请

US20130328795A1 DEVICES AND METHODS FOR IMPROVING IMAGE QUALITY IN A DISPLAY HAVING MULTIPLE VCOMS 有权
标题翻译：用于在具有多个VCO的显示器中改善图像质量的装置和方法
公开(公告)号：US20130328795A1
公开(公告)日：2013-12-12
申请号：US13599920
申请日：2012-08-30
申请人： Wei H. Yao , Ahmad Al-Dahle , Hopil Bae
发明人： Wei H. Yao , Ahmad Al-Dahle , Hopil Bae
IPC分类号： G06F3/041
CPC分类号： G09G3/3655 , G09G3/3666 , G09G2310/0218 , G09G2310/0221 , G09G2310/0248 , G09G2320/0214 , G09G2320/04
摘要： Methods and devices for improving image quality in a display having multiple common voltage layers (VCOMs) are provided. In one example, a method may include maintaining a deactivation signal on pixels of the display after programming a frame of data onto the pixels of the display, but before a touch sequence. The method may also include supplying a first data signal to each pixel of a first set of pixels coupled to a first VCOM while maintaining the deactivation signal. The method may include supplying a second data signal to each pixel of a second set of pixels coupled to a second VCOM while supplying the first data signal. The first data signal is supplied to each pixel of the first set of pixels and the second data signal is supplied to each pixel of the second set of pixels to inhibit image distortion during the touch sequence.
摘要翻译：提供了用于提高具有多个公共电压层（VCOM）的显示器中的图像质量的方法和装置。在一个示例中，一种方法可以包括在将数据帧编程到显示器的像素之后但在触摸序列之前，在显示器的像素上保持去激活信号。该方法还可以包括将第一数据信号提供给耦合到第一VCOM的第一组像素的每个像素，同时保持去激活信号。该方法可以包括在提供第一数据信号的同时向与第二VCOM耦合的第二组像素的每个像素提供第二数据信号。第一数据信号被提供给第一组像素的每个像素，并且第二数据信号被提供给第二组像素的每个像素，以抑制在触摸序列期间的图像失真。

3. 发明授权

US09063595B2 Devices and methods for reducing power usage of a touch-sensitive display 有权
标题翻译：用于减少触敏显示器的功耗的设备和方法
公开(公告)号：US09063595B2
公开(公告)日：2015-06-23
申请号：US13603169
申请日：2012-09-04
申请人： Ahmad Al-Dahle , Hopil Bae , Wei H. Yao
发明人： Ahmad Al-Dahle , Hopil Bae , Wei H. Yao
IPC分类号： G06F3/041
CPC分类号： G06F3/041 , G06F1/1626 , G06F1/3262 , G06F1/3265 , G06F3/0412 , G06F3/044 , G09G2330/021 , Y02D10/153
摘要： Methods and devices employing circuitry for reducing power usage of a touch-sensitive display are provided. In one example, a method includes receiving power for a display of an electronic device. The method also includes powering a touch subsystem and a display subsystem of the display. The method includes, in a standard display mode, storing a frame of data in pixels of the display subsystem during a first period of time. The method also includes, in a low power display mode, storing a frame of data in pixels of the display subsystem during a second period of time. The second period of time is not equal to the first period of time. The method includes detecting a touch of the display via the touch subsystem between each synchronization signal of a plurality of synchronization signals received by the display.
摘要翻译：提供了采用用于减少触敏显示器的功率使用的电路的方法和装置。在一个示例中，一种方法包括接收用于电子设备的显示器的电力。该方法还包括为触摸子系统和显示器的显示子系统供电。该方法包括在标准显示模式中，在第一时段期间，以显示子系统的像素存储数据帧。该方法还包括在低功率显示模式中，在第二时段期间，在显示子系统的像素中存储数据帧。第二个时间段不等于第一个时间段。该方法包括在由显示器接收的多个同步信号的每个同步信号之间经由触摸子系统检测显示器的触摸。

4. 发明申请

US20130328796A1 DEVICES AND METHODS FOR REDUCING POWER USAGE OF A TOUCH-SENSITIVE DISPLAY 有权
标题翻译：用于降低敏感显示器的功率使用的装置和方法
公开(公告)号：US20130328796A1
公开(公告)日：2013-12-12
申请号：US13603169
申请日：2012-09-04
申请人： Ahmad Al-Dahle , Hopil Bae , Wei H. Yao
发明人： Ahmad Al-Dahle , Hopil Bae , Wei H. Yao
IPC分类号： G06F3/041
CPC分类号： G06F3/041 , G06F1/1626 , G06F1/3262 , G06F1/3265 , G06F3/0412 , G06F3/044 , G09G2330/021 , Y02D10/153
摘要： Methods and devices employing circuitry for reducing power usage of a touch-sensitive display are provided. In one example, a method includes receiving power for a display of an electronic device. The method also includes powering a touch subsystem and a display subsystem of the display. The method includes, in a standard display mode, storing a frame of data in pixels of the display subsystem during a first period of time. The method also includes, in a low power display mode, storing a frame of data in pixels of the display subsystem during a second period of time. The second period of time is not equal to the first period of time. The method includes detecting a touch of the display via the touch subsystem between each synchronization signal of a plurality of synchronization signals received by the display.
摘要翻译：提供了采用用于减少触敏显示器的功率使用的电路的方法和装置。在一个示例中，一种方法包括接收用于电子设备的显示器的电力。该方法还包括为触摸子系统和显示器的显示子系统供电。该方法包括在标准显示模式中，在第一时段期间，以显示子系统的像素存储数据帧。该方法还包括在低功率显示模式中，在第二时段期间，在显示子系统的像素中存储数据帧。第二个时间段不等于第一个时间段。该方法包括在由显示器接收的多个同步信号的每个同步信号之间经由触摸子系统检测显示器的触摸。

5. 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。

6. 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。

7. 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。

8. 发明授权

US08687369B2 Apparatus for creating resistive pathways 有权
标题翻译：用于创建电阻通路的装置
公开(公告)号：US08687369B2
公开(公告)日：2014-04-01
申请号：US13629542
申请日：2012-09-27
申请人： David A. Stronks , Ahmad Al-Dahle , Wei H. Yao
发明人： David A. Stronks , Ahmad Al-Dahle , Wei H. Yao
IPC分类号： H05K7/20
CPC分类号： H05K1/167 , H01C13/02 , H05K2203/061
摘要： An apparatus configured to create a resistive pathway for an electronic assembly is disclosed. In one embodiment, the pathway can be formed with a resistive film in conjunction with a conductive adhesive and a coverlay. In another embodiment, the resistive film, the conductive adhesive and the coverlay can be relatively transparent. In yet another embodiment, the resistive pathway can couple directly with traces on an electronic assembly saving space and easing assembly.
摘要翻译：公开了一种被配置为创建用于电子组件的电阻通路的装置。在一个实施例中，路径可以与导电粘合剂和覆盖层结合形成电阻膜。在另一个实施例中，电阻膜，导电粘合剂和覆盖物可以是相对透明的。在另一个实施例中，电阻通路可以直接耦合到电子组件上的迹线，从而节省空间和简化组件。

9. 发明授权

US08610423B2 Low noise external enable switcher control signal using on-chip switcher 有权
标题翻译：使用片上切换器的低噪声外部使能切换器控制信号
公开(公告)号：US08610423B2
公开(公告)日：2013-12-17
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： H02M3/156
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。

10. 发明申请

US20130215578A1 METHOD FOR CREATING RESISTIVE PATHWAYS 有权
标题翻译：创建电阻路径的方法
公开(公告)号：US20130215578A1
公开(公告)日：2013-08-22
申请号：US13629542
申请日：2012-09-27
申请人： David A. STRONKS , Ahmad Al- Dahle , Wei H. Yao
发明人： David A. STRONKS , Ahmad Al- Dahle , Wei H. Yao
IPC分类号： H05K1/18 , H05K3/00
CPC分类号： H05K1/167 , H01C13/02 , H05K2203/061
摘要： A method of creating a resistive pathway for an electronic assembly is disclosed. In one embodiment, the pathway can be formed with a resistive film in conjunction with a conductive adhesive and a coverlay. In another embodiment, the resistive film, the conductive adhesive and the coverlay can be relatively transparent. In yet another embodiment, the resistive pathway can couple directly with traces on an electronic assembly saving space and easing assembly.
摘要翻译：公开了一种创建电子组件的电阻通路的方法。在一个实施例中，路径可以与导电粘合剂和覆盖层结合形成电阻膜。在另一个实施例中，电阻膜，导电粘合剂和覆盖物可以是相对透明的。在另一个实施例中，电阻通路可以直接耦合到电子组件上的迹线，从而节省空间和简化组件。

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