专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP2742411A1 DISPLAY DEFORMATION DETECTION 审中-公开
标题翻译：检测显示功能处于良好状态的
公开(公告)号：EP2742411A1
公开(公告)日：2014-06-18
申请号：EP12781504.1
申请日：2012-09-26
申请人： Apple Inc.
发明人： WURZEL, Joshua Grey , AL-DAHLE, Ahmad , BI, Yafei
IPC分类号： G06F3/044
CPC分类号： G06F3/044 , G06F2203/04112
摘要： Disclosed embodiments relate to a display deformation detection system (14) that detects display deformations based upon changes in resistance and/or capacitance. In one embodiment, a method includes measuring a baseline comprising a baseline resistance or a baseline capacitance or both of a conductive mesh (100) disposed within or overlaid on the display panel (12). The method further includes detecting a change in the baseline resistance or the baseline capacitance or both and calculating a change location where the change in the baseline resistance or the baseline capacitance or both occurred. The method also includes calculating a magnitude of the change in the baseline resistance or the baseline capacitance or both.

2. 发明申请

WO2023038762A1 ELECTRONIC DEVICE DISPLAY WITH REAL-TIME MODE SWITCHING 审中-公开
公开(公告)号：WO2023038762A1
公开(公告)日：2023-03-16
申请号：PCT/US2022/040206
申请日：2022-08-12
申请人： APPLE INC.
发明人： WANG, Xiaofeng , BI, Yafei
IPC分类号： G09G3/20 , G09G5/00 , G09G5/12
摘要： An electronic device may include a display, a display driver integrated circuit for controlling the display, and a system processor for running one or more applications on the electronic device. The display may be operated in at least a video mode and a command mode. In the video mode, the system processor operates as the primary timing circuit while the display driver integrated circuit operates as the secondary timing circuit. In the command mode, the display driver integrate circuit operates as the primary timing circuit while the system processor operates as the secondary timing circuit. The system processor may be configured to switch between video mode and the command mode without turning off the electronic device and without turning off the display driver integrated circuit. If desired, the display can be temporarily turned off during a mode switching event to hide potential front of screen artifacts.

3. 发明申请

WO2018004865A1 SYSTEM AND METHOD FOR EXTERNAL PIXEL COMPENSATION 审中-公开
标题翻译：用于外部像素补偿的系统和方法
公开(公告)号：WO2018004865A1
公开(公告)日：2018-01-04
申请号：PCT/US2017/033343
申请日：2017-05-18
申请人： APPLE INC.
发明人： VAHID FAR, Mohammad B. , RICHMOND, Jesse A. , BI, Yafei
IPC分类号： G09G3/3208 , G09G3/3275
CPC分类号： G09G3/3258 , G09G3/3208 , G09G3/3225 , G09G3/3266 , G09G3/3275 , G09G3/3291 , G09G2300/043 , G09G2300/0828 , G09G2310/027 , G09G2310/08 , G09G2320/0233 , G09G2320/0242 , G09G2320/0285 , G09G2320/0295 , G09G2320/043 , G09G2320/045
摘要： An electronic device 10 includes a display panel 18. The display panel 18 includes a number of pixels 62, each of which includes a driving thin-film-transistor (TFT) and a light-emitting diode. Compensation circuitry 152 external to the display panel 18 applies offset data to pixel data for each pixel of the plurality of pixels before the pixel data is provided to the plurality of pixels.
摘要翻译：电子设备10包括显示面板18.显示面板18包括多个像素62，每个像素62包括驱动薄膜晶体管（TFT）和发光二极管。在将像素数据提供给多个像素之前，显示面板18外部的补偿电路152将偏移数据应用于多个像素的每个像素的像素数据。

4. 发明申请

WO2013049397A1 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：WO2013049397A1
公开(公告)日：2013-04-04
申请号：PCT/US2012/057629
申请日：2012-09-27
申请人： APPLE INC.
发明人： WURZEL, Joshua Grey , BI, Yafei , YAO, Wei H.
IPC分类号： B24B49/04 , G01R31/02 , G02F1/13 , G02F1/1333 , G06F1/16 , G06F11/32 , H04M1/02 , G09G3/00
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 18 is of specified dimensions are provided. Such a system, for example, may include resistance detection circuitry 68 that detects a resistance of at least one resistive trace 20 disposed around a display panel 18 or other patterned device. Data processing circuitry 284 may determine, based at least in part on the detected resistance, whether the display panel 18 is of a specified size or whether the display panel 18 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18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68，其检测布置在显示面板18或其它图案化器件周围的至少一个电阻迹线20的电阻。数据处理电路284可以至少部分地基于检测到的电阻来确定显示面板18是否具有指定的尺寸，或者显示面板18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。

5. 发明授权

EP2758854B1 POWER MANAGEMENT FOR INTEGRATED TOUCH SCREENS 有权
标题翻译： LEISTUNGSVERWALTUNGFÜRINTEGRIERTEBERÜHRUNGSBILDSCHIRME
公开(公告)号：EP2758854B1
公开(公告)日：2016-05-25
申请号：EP12758714.5
申请日：2012-08-29
申请人： Apple Inc.
发明人： KRAH, Christoph, Horst , WHITE, Kevin, J. , BI, Yafei
IPC分类号： G06F3/041 , G06F3/044
CPC分类号： G06F3/0412 , G06F3/0418 , G06F3/044
摘要： Reducing or eliminating the effects of noise that can be generated by a power system of a touch screen device, such as a gate line voltage system that applies voltage to gate lines of the touch screen, is provided. In one example, a power supply, such as a charge pump, can be disabled during active touch sensing, such that noise from the charge pump is not generated during touch sensing. In some examples, a voltage regulator can help to maintain the gate voltage level at or above a desired threshold. In some cases, noise entering the touch sensing system can have a lasting effect on noise-sensitive components, even after the noise source is disabled. In these cases, a post-noise stabilizing system can be included to stabilize, reset, etc., noise-sensitive components of the touch sensing system, which can help to reduce or eliminate the lasting effect of noise.
摘要翻译：提供了减少或消除由触摸屏设备的电力系统产生的噪声的影响，诸如对触摸屏的栅极线施加电压的栅极线电压系统。在一个示例中，可以在主动触摸感测期间禁用诸如电荷泵的电源，使得在触摸感测期间不产生来自电荷泵的噪声。在一些示例中，电压调节器可以帮助将栅极电压电平维持在等于或高于所需阈值。在某些情况下，甚至在噪声源被禁用之后，进入触摸感应系统的噪声也会对噪声敏感元件产生持久的影响。在这些情况下，可以包括一个噪声后稳定系统来稳定，复位等触摸感应系统的噪声敏感部件，这有助于减少或消除噪音的持久影响。

6. 发明公开

EP2758854A1 POWER MANAGEMENT FOR INTEGRATED TOUCH SCREENS 有权
标题翻译：绩效管理中的综合式触摸屏
公开(公告)号：EP2758854A1
公开(公告)日：2014-07-30
申请号：EP12758714.5
申请日：2012-08-29
申请人： Apple Inc.
发明人： KRAH, Christoph, Horst , WHITE, Kevin, J. , BI, Yafei
IPC分类号： G06F3/041 , G06F3/044
CPC分类号： G06F3/0412 , G06F3/0418 , G06F3/044
摘要： Reducing or eliminating the effects of noise that can be generated by a power system of a touch screen device, such as a gate line voltage system that applies voltage to gate lines of the touch screen, is provided. In one example, a power supply, such as a charge pump, can be disabled during active touch sensing, such that noise from the charge pump is not generated during touch sensing. In some examples, a voltage regulator can help to maintain the gate voltage level at or above a desired threshold. In some cases, noise entering the touch sensing system can have a lasting effect on noise-sensitive components, even after the noise source is disabled. In these cases, a post-noise stabilizing system can be included to stabilize, reset, etc., noise-sensitive components of the touch sensing system, which can help to reduce or eliminate the lasting effect of noise.

7. 发明公开

EP3420552A1 SYSTEM AND METHOD FOR EXTERNAL PIXEL COMPENSATION 审中-公开
公开(公告)号：EP3420552A1
公开(公告)日：2019-01-02
申请号：EP17726454.6
申请日：2017-05-18
申请人： Apple Inc.
发明人： VAHID FAR, Mohammad B. , RICHMOND, Jesse A. , BI, Yafei
IPC分类号： G09G3/3208 , G09G3/3275

8. 发明申请

WO2018053025A1 EXTERNAL COMPENSATION FOR DISPLAY ON MOBILE DEVICE 审中-公开
标题翻译：在移动设备上显示的外部补偿
公开(公告)号：WO2018053025A1
公开(公告)日：2018-03-22
申请号：PCT/US2017/051398
申请日：2017-09-13
申请人： APPLE INC. , NHO, Hyunwoo , LIN, Hung Sheng , RYU, Jie Won , TAN, Junjua , CHANG, Sun-II , GAO, Shengkui , ZHANG, Rui , HWANG, Injae , BRAHMA, Kingsuk , RICHMOND, Jesse Aaron , SHEN, Shiping , KIM, Hyunsoo , KNITTER, Sebastian , ZHANG, Lu , BONNIER, Nicolas P. , YEH, Chih-Wei , WANG, Chaohao , SACCHETTO, Paolo , LIN, Chin-Wei , VAHID FAR, Mohammad B , ONO, Shinya , BI, Yafei , GHARGHI, Majid , MURAGAN, Kavinaath , WANG, Yun , SHAEFFER, Derek K. , CAGDASER, Baris , JUNG, Tobias , ALBRECHT, Marc , CHO, Myung-Je
发明人： NHO, Hyunwoo , LIN, Hung Sheng , RYU, Jie Won , TAN, Junjua , CHANG, Sun-II , GAO, Shengkui , ZHANG, Rui , HWANG, Injae , BRAHMA, Kingsuk , RICHMOND, Jesse Aaron , SHEN, Shiping , KIM, Hyunsoo , KNITTER, Sebastian , ZHANG, Lu , BONNIER, Nicolas P. , YEH, Chih-Wei , WANG, Chaohao , SACCHETTO, Paolo , LIN, Chin-Wei , VAHID FAR, Mohammad B , ONO, Shinya , BI, Yafei , GHARGHI, Majid , MURAGAN, Kavinaath , WANG, Yun , SHAEFFER, Derek K. , CAGDASER, Baris , JUNG, Tobias , ALBRECHT, Marc , CHO, Myung-Je
IPC分类号： G09G3/3233 , G09G3/3225
摘要： A mobile electronic device includes a display having a pixel and processing circuitry separate from but communicatively coupled to the display. The processing circuitry prepares image data to send to the pixel and adjusts the image data to compensate for operational variations of the display based on feedback received from the display that describes a present operational behavior of the pixel. The mobile electronic device also includes additional electronic components that affect the present operational behavior of the pixel depending on present operational behavior of the additional electronic components.
摘要翻译：移动电子设备包括具有像素的显示器以及与显示器分开但通信地耦合到显示器的处理电路。处理电路准备图像数据以发送到像素并调整图像数据以基于从显示器接收到的描述像素的当前操作行为的反馈来补偿显示器的操作变化。移动电子设备还包括额外的电子部件，其取决于附加电子部件的当前操作行为而影响像素的当前操作行为。

9. 发明申请

WO2013066528A1 DISPLAY DEFORMATION DETECTION 审中-公开
标题翻译：显示变形检测
公开(公告)号：WO2013066528A1
公开(公告)日：2013-05-10
申请号：PCT/US2012/057311
申请日：2012-09-26
申请人： APPLE INC.
发明人： WURZEL, Joshua Grey , AL-DAHLE, Ahmad , BI, Yafei
IPC分类号： G06F3/044
CPC分类号： G06F3/044 , G06F2203/04112
摘要： Disclosed embodiments relate to a display deformation detection system (14) that detects display deformations based upon changes in resistance and/or capacitance. In one embodiment, a method includes measuring a baseline comprising a baseline resistance or a baseline capacitance or both of a conductive mesh (100) disposed within or overlaid on the display panel (12). The method further includes detecting a change in the baseline resistance or the baseline capacitance or both and calculating a change location where the change in the baseline resistance or the baseline capacitance or both occurred. The method also includes calculating a magnitude of the change in the baseline resistance or the baseline capacitance or both.
摘要翻译：公开的实施例涉及基于电阻和/或电容的变化来检测显示变形的显示变形检测系统（14）。在一个实施例中，一种方法包括测量包括基线电阻或基线电容或设置在显示面板（12）上或覆盖在显示面板（12）上的导电网（100）的基线。该方法还包括检测基线电阻或基线电容或两者的变化，并计算基线电阻或基线电容或两者都发生变化的变化位置。该方法还包括计算基线电阻或基线电容或两者的变化幅度。

10. 发明申请

WO2013043337A1 POWER MANAGEMENT FOR INTEGRATED TOUCH SCREENS 审中-公开
标题翻译：集成触摸屏电源管理
公开(公告)号：WO2013043337A1
公开(公告)日：2013-03-28
申请号：PCT/US2012/052934
申请日：2012-08-29
申请人： APPLE INC. , KRAH, Christoph, Horst , WHITE, Kevin, J. , BI, Yafei
发明人： KRAH, Christoph, Horst , WHITE, Kevin, J. , BI, Yafei
IPC分类号： G06F3/041 , G06F3/044
CPC分类号： G06F3/0412 , G06F3/0418 , G06F3/044
摘要： Reducing or eliminating the effects of noise that can be generated by a power system of a touch screen device, such as a gate line voltage system that applies voltage to gate lines of the touch screen, is provided. In one example, a power supply, such as a charge pump, can be disabled during active touch sensing, such that noise from the charge pump is not generated during touch sensing. In some examples, a voltage regulator can help to maintain the gate voltage level at or above a desired threshold. In some cases, noise entering the touch sensing system can have a lasting effect on noise- sensitive components, even after the noise source is disabled. In these cases, a post-noise stabilizing system can be included to stabilize, reset, etc., noise-sensitive components of the touch sensing system, which can help to reduce or eliminate the lasting effect of noise.
摘要翻译：提供了减少或消除由触摸屏装置的电力系统产生的噪声的影响，诸如对触摸屏的栅极线施加电压的栅极线电压系统。在一个示例中，可以在主动触摸感测期间禁用诸如电荷泵的电源，使得在触摸感测期间不产生来自电荷泵的噪声。在一些示例中，电压调节器可以帮助将栅极电压电平维持在等于或高于所需阈值。在某些情况下，甚至在噪声源被禁用之后，进入触摸感应系统的噪声也会对噪声敏感元件产生持久的影响。在这些情况下，可以包括一个噪声后稳定系统来稳定，复位等触摸感应系统的噪声敏感部件，这有助于减少或消除噪音的持久影响。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式