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1. 发明公开

EP4256612A1 DISPLAY CIRCUITRY WITH SEMICONDUCTING OXIDE TRANSISTORS 审中-实审
公开(公告)号：EP4256612A1
公开(公告)日：2023-10-11
申请号：EP21823699.0
申请日：2021-11-10
申请人： Apple Inc.
发明人： HUANG, Jung, Yen , ONO, Shinya , LIN, Chin-Wei , MATSUDAIRA, Akira , HU, Cheng, Min , CHANG, Chih, Pang , CHUANG, Ching-Sang , CHOO, Gihoon , CHANG, Jiun-Jye , YEH, Po-Chun , CHANG, Shih, Chang , LIU, Yu-Wen , LEE, Zino
IPC分类号： H01L27/12 , H01L29/786

2. 发明公开

EP2470979A1 INTEGRATED TOUCH SCREEN 失效
标题翻译：集成触摸屏
公开(公告)号：EP2470979A1
公开(公告)日：2012-07-04
申请号：EP10747771.3
申请日：2010-08-20
申请人： Apple Inc.
发明人： HOTELLING, Steven, Porter , YOUSEFPOR, Marduke , CHANG, Shih, Chang , ZHONG, John, Z.
IPC分类号： G06F3/041
CPC分类号： G06F3/044 , G06F3/0412
摘要： Displays with integrated touch sensing circuitry are provided. An integrated touch screen can include multi-function circuit elements that form part of the display circuitry of the display system that generates an image on the display, and also form part of the touch sensing circuitry of a touch sensing system that senses one or more touches on or near the display. The multi-function circuit elements can be, for example, capacitors in display pixels of an LCD that are configured to operate as display circuitry in the display system, and that may also be configured to operate as touch circuitry of the touch sensing system. For example, one or more circuit elements of the display pixel stackup can form a conductive portion of the touch sensing system, such as a charge collector, which can be operated with switches and conductive lines to sense touch.

3. 发明授权

EP2979131B1 DISPLAYS WITH INTEGRATED TOUCH FUNCTIONALITY AND IMPROVED IMAGE PIXEL APERTURE 有权
标题翻译：显示集成触摸功能和改进的图像像素孔径
公开(公告)号：EP2979131B1
公开(公告)日：2017-12-13
申请号：EP14726807.2
申请日：2014-04-01
申请人： Apple Inc.
发明人： JAMSHIDI ROUDBARI, Abbas , YU, Cheng-ho , YOUSEFPOR, Marduke , CHANG, Shih, Chang , CHANG, Ting-kuo , CHEN, Yu-cheng
IPC分类号： G02F1/1333 , G06F3/041 , G06F3/044
CPC分类号： G06F3/0412 , G02F1/13338 , G02F2201/40 , G06F3/041 , G06F3/044 , G06F2203/04103

4. 发明公开

EP3102999A1 DISPLAYS WITH INTRA-FRAME PAUSE 有权转让
标题翻译：与帧内PAUSE SHOW
公开(公告)号：EP3102999A1
公开(公告)日：2016-12-14
申请号：EP15701870.6
申请日：2015-01-09
申请人： Apple Inc.
发明人： LIN, Chin-Wei , HUANG, Chun-Yao , CHANG, Shih, Chang , LEE, Szu-Hsien
IPC分类号： G06F3/041
摘要： A touch screen display may include gate line driver circuitry coupled to a display pixel array. The display may be provided with intra-frame pausing (IFP) capabilities, where touch or other operations may be performed during one or more intra-frame blanking intervals. In one suitable arrangement, a gate driver circuit may include multiple gate line driver segments each of which is activated by a separate gate start pulse. Each gate start pulse may only be released at the end of an IFP interval. In another suitable arrangement, dummy gate driver units may be interposed among active gate driver units. Gate output signals may propagate through the dummy gate driver units during the IFP internal. In another suitable arrangement, each active gate driver unit may be provided with a buffer portion that protects at least some transistor in the gate driver unit from undesired stress.

5. 发明申请

WO2014178977A1 DISPLAYS WITH INTEGRATED TOUCH FUNCTIONALITY AND IMPROVED IMAGE PIXEL APERTURE 审中-公开
标题翻译：具有集成触摸功能和改进的图像像素孔的显示
公开(公告)号：WO2014178977A1
公开(公告)日：2014-11-06
申请号：PCT/US2014/032471
申请日：2014-04-01
申请人： APPLE INC.
发明人： JAMSHIDI ROUDBARI, Abbas , YU, Cheng-ho , YOUSEFPOR, Marduke , CHANG, Shih, Chang , CHANG, Ting-kuo , CHEN, Yu-cheng
IPC分类号： G02F1/1333 , G06F3/041 , G06F3/044
CPC分类号： G06F3/0412 , G02F1/13338 , G02F2201/40 , G06F3/041 , G06F3/044 , G06F2203/04103
摘要： A display (10) is provided with integral touch functionality. The display (10) includes a common electrode layer having row electrodes (76; VCOMR) arranged in rows and column electrodes (VCOMC) interposed between the row electrodes of each row. The row electrodes are electrically coupled by conductive paths (74). The row and column electrodes are coupled to touch sensor circuitry (68) that uses the row and column electrodes to detect touch events. Each electrode of the common electrode layer covers a respective portion of an array of pixels (52). Each pixel of the display has a respective aperture (124). The conductive paths that electrically couple row electrodes of the common electrode layer covers or otherwise blocks some light (126) from passing through pixels, resulting in reduced apertures. Dummy structures (104) are provided for other pixels that modify the apertures of the other pixels to match the reduced apertures associated with the conductive paths.
摘要翻译：显示器（10）具有整体触摸功能。显示器（10）包括公共电极层，其具有排列成行和列电极（VCOMC）的行电极（76; VCOMR），插入在每行的行电极之间。行电极通过导电路径（74）电耦合。行和列电极耦合到触摸传感器电路（68），其使用行电极和列电极来检测触摸事件。公共电极层的每个电极覆盖像素阵列的相应部分（52）。显示器的每个像素具有相应的孔（124）。电耦合公共电极层的行电极的导电路径覆盖或阻挡一些光（126）穿过像素，导致减小的孔径。为其他像素提供虚拟结构（104），其修改其他像素的孔径以匹配与导电路径相关联的缩小的孔。

6. 发明申请

WO2013085603A1 COMMON ELECTRODE CONNECTIONS IN INTEGRATED TOUCH SCREENS 审中-公开
标题翻译：集成触摸屏中的通用电极连接
公开(公告)号：WO2013085603A1
公开(公告)日：2013-06-13
申请号：PCT/US2012/057643
申请日：2012-09-27
申请人： APPLE INC. , JAMSHIDI-ROUDBARI, Abbas , CHANG, Shih, Chang
发明人： JAMSHIDI-ROUDBARI, Abbas , CHANG, Shih, Chang
IPC分类号： G06F3/041 , G06F3/044 , G02F1/1333
CPC分类号： G06F3/0412 , G02F1/13338 , G06F3/044
摘要： Common electrodes (Vcom) of integrated touch screens can be segmented into electrically isolated Vcom portions that can be operated as drive lines and/or sense lines of a touch sensing system. The touch screen can include high-resistivity connections between Vcom portions. The resistivity of the high-resistivity connections can be high enough so that touch sensing and image display can be performed by the touch screen, and the high-resistivity connections can provide an added functionality by allowing a charge build up on one of the Vcom portions to be spread to other Vcom portions and/or discharged from system by allowing charge to leak through the high-resistivity connections. In this way, for example, visual artifacts that result from charge build up on a Vcom portion can be reduced or eliminated.
摘要翻译：集成触摸屏的公共电极（Vcom）可以被分割成可以作为触摸感测系统的驱动线和/或感测线操作的电隔离Vcom部分。触摸屏可以包括Vcom部分之间的高电阻连接。高电阻率连接的电阻率可以足够高，以便触摸屏可以执行触摸感测和图像显示，并且高电阻率连接可以通过允许在Vcom部分之一上积累电荷来提供附加的功能通过允许电荷通过高电阻率连接泄漏而扩散到其它Vcom部分和/或从系统排出。以这种方式，例如，可以减少或消除由Vcom部分上的电荷产生的视觉伪像。

7. 发明申请

WO2011127442A2 EQUALIZING PARASITIC CAPACITANCE EFFECTS IN TOUCH SCREENS 审中-公开
标题翻译：在触摸屏上均衡寄生电容效应
公开(公告)号：WO2011127442A2
公开(公告)日：2011-10-13
申请号：PCT/US2011/031839
申请日：2011-04-08
申请人： APPLE INC. , CHANG, Shih, Chang , HOTELLING, Steven, Porter , YU, Cheng, Ho
发明人： CHANG, Shih, Chang , HOTELLING, Steven, Porter , YU, Cheng, Ho
IPC分类号： G06F3/045
CPC分类号： G06F3/044 , G06F3/0412 , G06F2203/04111
摘要： Reduction of the effects of differences in parasitic capacitances in touch screens is provided. A touch screen can include multiple display pixels with stackups that each include a first element and a second element. For example, the first element can be a common electrode, and the second element can be a data line. The display pixels can include a first display pixel including a third element connected to the first element, and the third element can contribute to a first parasitic capacitance between the first and second elements of the first display pixel, for example, by overlapping with the second element. The touch screen can also include a second display pixel lacking the third element. The second display pixel can include a second parasitic capacitance between the first and second elements of the second display pixel. The first and second parasitic capacitances can be substantially equal, for example.
摘要翻译：提供了降低触摸屏中寄生电容差异的影响。触摸屏可以包括具有堆叠的多个显示像素，每个显示像素包括第一元素和第二元素。例如，第一元件可以是公共电极，并且第二元件可以是数据线。显示像素可以包括第一显示像素，该第一显示像素包括连接到第一元件的第三元件，并且第三元件可以有助于第一显示像素的第一元件和第二元件之间的第一寄生电容，例如通过与第二元件元件。触摸屏还可以包括缺少第三元素的第二显示像素。第二显示像素可以包括第二显示像素的第一元件和第二元件之间的第二寄生电容。例如，第一和第二寄生电容可以基本相等。

8. 发明申请

WO2010088659A1 DUAL CONFIGURATION FOR DISPLAY DATA LINES 审中-公开
标题翻译：显示数据线的双重配置
公开(公告)号：WO2010088659A1
公开(公告)日：2010-08-05
申请号：PCT/US2010/022868
申请日：2010-02-02
申请人： APPLE INC. , HOTELLING, Steven, Porter , YOUSEFPOR, Marduke , CHANG, Shih, Chang
发明人： HOTELLING, Steven, Porter , YOUSEFPOR, Marduke , CHANG, Shih, Chang
IPC分类号： G06F3/045
CPC分类号： G06F3/044 , G06F3/0412 , G06F2203/04107 , G09G3/3648 , G09G3/3696 , G09G2310/0297
摘要： A display having data lines that can be configured between a display mode and a touch mode is disclosed. The display can have sense regions for sensing a touch or near touch on the display during the touch mode. These same regions can display graphics or data on the display during the display mode. During display mode, the data lines in the sense regions can be configured to couple to display circuitry in order to receive data signals from the circuitry for displaying. During touch mode, data lines in the sense regions can be configured to couple corresponding sense lines in the regions, which couples to touch circuitry, transmitting touch signals to the circuitry for sensing a touch or near touch. Alternatively, during touch mode, the data lines in the sense regions can be configured to couple to ground in order to transmit residual data signals to ground for discarding
摘要翻译：公开了一种具有能够在显示模式和触摸模式之间配置的数据线的显示器。显示器可以具有用于在触摸模式期间感测显示器上的触摸或近接触的感测区域。这些相同的区域可以在显示模式期间在显示器上显示图形或数据。在显示模式期间，感测区域中的数据线可被配置为耦合到显示电路，以便从用于显示的电路接收数据信号。在触摸模式期间，感测区域中的数据线可以被配置为将区域中的对应感测线耦合到触摸电路，将触摸信号发送到用于感测触摸或接近触摸的电路。或者，在触摸模式期间，感测区域中的数据线可以被配置为耦合到地，以便将剩余数据信号发送到地面以进行丢弃

9. 发明申请

WO2010033609A3 METHOD FOR TRANSFERRING THIN FILM TO SUBSTRATE 审中-公开
公开(公告)号：WO2010033609A3
公开(公告)日：2010-03-25
申请号：PCT/US2009/057178
申请日：2009-09-16
申请人： APPLE INC. , CHANG, Shih, Chang , HUANG, Lili , HOTELLING, Steven, Porter
发明人： CHANG, Shih, Chang , HUANG, Lili , HOTELLING, Steven, Porter
IPC分类号： G06F3/041 , G06F3/044 , G06F3/045 , B32B27/00 , B32B37/02
摘要： A method for transferring single layer thin film from a temporary substrate to a target substrate is disclosed. A base layer may be fabricated onto a fabrication sheet. A single layer thin film of conductive material may be patterned onto the base layer. A temporary transfer substrate may be adhered to the single layer thin film. The fabrication sheet may be removed and the base layer-patterned single layer thin film-temporary transfer substrate block transferred to a target substrate, where the base layer may contact the target substrate. Upon completion of the transfer, the temporary transfer substrate may be removed.

10. 发明申请

WO2012118513A1 DISPLAY SCREEN SHIELD LINE SYSTEM 审中-公开
标题翻译：显示屏幕屏蔽线系统
公开(公告)号：WO2012118513A1
公开(公告)日：2012-09-07
申请号：PCT/US2011/027092
申请日：2011-03-03
申请人： APPLE INC. , GE, Zhibing , YU, Cheng, Ho , PARK, Young-Bae , ROUDBARI, Abbas, Jamshidi , CHANG, Shih, Chang , CHEN, Cheng , YOUSEFPOR, Marduke , ZHONG, John, Z.
发明人： GE, Zhibing , YU, Cheng, Ho , PARK, Young-Bae , ROUDBARI, Abbas, Jamshidi , CHANG, Shih, Chang , CHEN, Cheng , YOUSEFPOR, Marduke , ZHONG, John, Z.
IPC分类号： G02F1/133 , G06F3/041 , G06F3/044 , G02F1/1335 , G02F1/1362
CPC分类号： G02F1/13338 , G02F1/1362 , G02F1/136286 , G02F2001/134318 , G02F2001/134372 , G02F2001/136218 , G06F3/0412 , G06F3/044 , G06F2203/04107
摘要： Electrical shield line systems are provided for openings (829) between common electrodes (813, 815) near data lines (807) of display and touch screens (800). Some displays, including touch screens, can include multiple common electrodes (Vcom, 813, 815) that can have openings (829) between individual Vcoms (813, 815). Some display screens can have an open slit (829) between two adjacent edges of Vcom (813, 815). Openings (829) in Vcom (813, 815) can allow an electric field (831) to extend from a data line (807) through the Vcom layer (813, 815). A shield (833) can be disposed over the Vcom opening (829) to help reduce or eliminate an electric field from affecting a pixel material, such as liquid crystal (827). The shield (833) can be connected to a potential such that electric field is generated substantially between the shield (833) and the data line (807) to reduce or eliminate electric fields reaching the liquid crystal (827).
摘要翻译：电屏蔽线系统设置在显示器和触摸屏（800）的数据线（807）附近的公共电极（813,815）之间的开口（829）。一些显示器（包括触摸屏）可以包括可以在各个Vcom（813,815）之间具有开口（829）的多个公共电极（Vcom，813,815）。一些显示屏可以在Vcom的两个相邻边缘之间具有开口狭缝（829）（813,815）。 Vcom（813,815）中的开口（829）可允许电场（831）从数据线（807）延伸通过Vcom层（813,815）。可以在Vcom开口（829）上方设置屏蔽（833），以帮助减少或消除电场影响诸如液晶（827）的像素材料。屏蔽（833）可以连接到电位，使得电场基本上在屏蔽（833）和数据线（807）之间产生，以减少或消除到达液晶（827）的电场。

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