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1. 发明申请

WO2013012667A1 TOUCH SENSITIVE DISPLAYS 审中-公开
标题翻译：触摸敏感显示器
公开(公告)号：WO2013012667A1
公开(公告)日：2013-01-24
申请号：PCT/US2012/046407
申请日：2012-07-12
申请人： APPLE INC. , CHEN, Wei , HOTELLING, Steven, P. , ZHONG, John, Z. , CHANG, Shih-Chang , POON, Steven, S.
发明人： CHEN, Wei , HOTELLING, Steven, P. , ZHONG, John, Z. , CHANG, Shih-Chang , POON, Steven, S.
IPC分类号： G06F3/044 , G06F1/16
CPC分类号： G06F3/044 , G06F1/1601 , G06F1/1643 , G06F3/0412 , G06F3/0416 , G06F3/047 , G06F3/04886 , G06F2203/04112 , H01L27/323 , H01L27/3276 , H01L27/3288 , H01L27/3293 , H01L51/5237 , H01L51/5246 , H01L51/5253 , H01L51/5281 , H01L51/5284 , H01L2251/5338
摘要： Displays such as organic light-emitting diode displays may be provided with touch sensing capabilities. A touch sensor (14) may be formed from electrodes (44) located on a thin-film encapsulation layer (84) or one or more sides of a polarizer. A single-sided or double-sided touch sensor panel may be attached to the upper or lower surface of a polarizer. Control circuitry (36) may be used to provide control signals to light-emitting diodes (50) in the display using a grid of control lines. The control lines and transparent electrode structures such as indium tin oxide structures formed on a thin-film encapsulation layer (84) or polarizer may be used as electrodes for a touch sensor. Displays (14) may have active regions (A) and inactive peripheral portions (IR). The displays (14) may have edge portions that are bent along a bend axis (122) that is within the active region (A) to form a borderless display. Virtual buttons (VB) may be formed on the bent edge portions.
摘要翻译：可以提供诸如有机发光二极管显示器的显示器具有触摸感测能力。触摸传感器（14）可以由位于薄膜封装层（84）或偏振器的一个或多个侧面上的电极（44）形成。单面或双面触摸传感器面板可以附接到偏振器的上表面或下表面。控制电路（36）可以用于使用控制线格栅向显示器中的发光二极管（50）提供控制信号。控制线和形成在薄膜封装层（84）或偏振器上的氧化铟锡结构的透明电极结构可用作触摸传感器的电极。显示器（14）可以具有活动区域（A）和无效外围部分（IR）。显示器（14）可以具有沿着在有源区域（A）内的弯曲轴线（122）弯曲以形成无边界显示器的边缘部分。虚拟按钮（VB）可以形成在弯曲的边缘部分上。

2. 发明公开

EP3365887A1 DISPLAY WITH LIGHT-EMITTING DIODES 审中-公开
公开(公告)号：EP3365887A1
公开(公告)日：2018-08-29
申请号：EP16790797.1
申请日：2016-10-17
申请人： Apple Inc.
发明人： LIN, Chin-Wei , LIN, Hung Sheng , CHANG, Shih-Chang
IPC分类号： G09G3/3233
CPC分类号： G09G3/3233 , G09G3/3266 , G09G3/3275 , G09G2300/0842 , G09G2300/0861 , G09G2310/0202 , G09G2320/0295 , G09G2320/043 , H01L27/1225 , H01L29/78651 , H01L29/7869
摘要： A display may have an array of pixels each of which has a light-emitting diode such as an organic light-emitting diode. A drive transistor and an emission transistor may be coupled in series with the light-emitting diode of each pixel between a positive power supply and a ground power supply. The pixels may include first and second switching transistors. A data storage capacitor may be coupled between a gate and source of the drive transistor in each pixel. Signal lines may be provided in columns of pixels to route signals such as data signals, sensed drive currents from the drive transistors, and predetermined voltages between display driver circuitry and the pixels. The switching transistors, emission transistors, and drive transistors may include semiconducting-oxide transistors and silicon transistors and may be n-channel transistors or p-channel transistors.

3. 发明公开

EP2721469A1 TOUCH SENSITIVE DISPLAYS 有权转让
标题翻译： BERTHHRUNGSEMPFINDLICHE ANZEIGEN
公开(公告)号：EP2721469A1
公开(公告)日：2014-04-23
申请号：EP12740259.2
申请日：2012-07-12
申请人： Apple Inc.
发明人： CHEN, Wei , HOTELLING, Steven, P. , ZHONG, John, Z. , CHANG, Shih-Chang , POON, Steven, S.
IPC分类号： G06F3/044 , G06F1/16
摘要： Displays such as organic light-emitting diode displays may be provided with touch sensing capabilities. A touch sensor may be formed from electrodes located on a thin-film encapsulation layer or one or more sides of a polarizer. A single-sided or double-sided touch sensor panel may be attached to the upper or lower surface of a polarizer. Control circuitry may be used to provide control signals to light-emitting diodes in the display using a grid of control lines. The control lines and transparent electrode structures such as indium tin oxide structures formed on a thin-film encapsulation layer or polarizer may be used as electrodes for a touch sensor. Displays may have active regions and inactive peripheral portions. The displays may have edge portions that are bent along a bend axis that is within the active region to form a borderless display. Virtual buttons may be formed on the bent edge portions.
摘要翻译：可以提供诸如有机发光二极管显示器的显示器具有触摸感测能力。触摸传感器可以由位于薄膜封装层或偏振器的一个或多个侧面上的电极形成。单面或双面触摸传感器面板可以附接到偏振器的上表面或下表面。控制电路可以用于使用控制线的网格来向显示器中的发光二极管提供控制信号。控制线和形成在薄膜封装层或偏振器上的诸如氧化铟锡结构的透明电极结构可用作触摸传感器的电极。显示器可能具有活动区域和不活动的外围部分。显示器可以具有沿着在有效区域内的弯曲轴线弯曲以形成无边界显示器的边缘部分。虚拟按钮可以形成在弯曲的边缘部分上。

4. 发明申请

WO2018048680A1 DISPLAYS WITH MULTIPLE SCANNING MODES 审中-公开
标题翻译：显示多个扫描模式
公开(公告)号：WO2018048680A1
公开(公告)日：2018-03-15
申请号：PCT/US2017/049156
申请日：2017-08-29
申请人： APPLE INC.
发明人： YAMASHITA, Keitaro , JAMSHIDI ROUDBARI, Abbas , YEH, Shin-Hung , TSAI, Tsung-Ting , CHANG, Shih-Chang , CHANG, Ting-Kuo , BYUN, Ki, Yeol , RIEUTORT-LOUIS, Warren, S.
IPC分类号： G09G3/3266
摘要： An electronic device may include a display such as a light-emitting diode display. The electronic device may be a head-mounted device that provides a virtual reality or augmented reality environment to a user. To reduce artifacts in the display, a display may be operable in both a normal scanning mode and a partial scanning mode. In the normal scanning mode, every row of the display may be enabled to emit light in each frame. In the partial scanning mode, only a subset of the rows of the display may be enabled to emit light in each frame. The display may have a higher refresh rate in the partial scanning mode than in the normal scanning mode. To ensure uniform transistor stress across the display, the scanning driver for the display may scan the disabled rows in the partial scanning mode even though the rows will not be used to emit light.
摘要翻译：电子设备可以包括诸如发光二极管显示器的显示器。电子设备可以是向用户提供虚拟现实或增强现实环境的头戴式设备。为了减少显示器中的伪影，显示器可以在正常扫描模式和部分扫描模式下都可操作。在正常扫描模式下，显示器的每一行可以被启用以在每一帧中发光。在部分扫描模式中，只有显示器行的子集可以被启用以在每个帧中发光。显示器在部分扫描模式下可以具有比在正常扫描模式下更高的刷新率。为了确保显示器上的晶体管应力均匀，显示器的扫描驱动器可以以部分扫描模式扫描禁用的行，即使这些行不会用于发光。

5. 发明申请

WO2017095537A1 DISPLAY WITH LIGHT-EMITTING DIODES 审中-公开
标题翻译：显示发光二极管
公开(公告)号：WO2017095537A1
公开(公告)日：2017-06-08
申请号：PCT/US2016/057296
申请日：2016-10-17
申请人： APPLE INC.
发明人： LIN, Chin-Wei , LIN, Hung Sheng , CHANG, Shih-Chang
IPC分类号： G09G3/3233
CPC分类号： G09G3/3233 , G09G3/3266 , G09G3/3275 , G09G2300/0842 , G09G2300/0861 , G09G2310/0202 , G09G2320/0295 , G09G2320/043 , H01L27/1225 , H01L29/78651 , H01L29/7869
摘要： A display has an array of pixels each of which has a light-emitting diode (30) such as an organic light-emitting diode. A drive transistor (TD) and an emission transistor (TE) are coupled in series with the light-emitting diode (30) of each pixel (22) between a positive power supply (VDDEL) and a ground power supply (VSSEL). The pixels (22) include first and second switching transistors (T1, T2). A data storage capacitor (Cst1) is coupled between a gate and source of the drive transistor (TD) in each pixel. Signal lines (Data) may be provided in columns of pixels to route signals such as data signals, sensed drive currents from the drive transistors, and predetermined voltages between display driver circuitry and the pixels. The switching transistors (T1, T2), emission transistors (TE), and drive transistors (TD) may include semiconducting-oxide transistors and silicon transistors and may be n-channel transistors or p-channel transistors.
摘要翻译：显示器具有各自具有诸如有机发光二极管的发光二极管（30）的像素阵列。在正电源（VDDEL）和接地电源（VSSEL）之间，驱动晶体管（TD）和发光晶体管（TE）与每个像素（22）的发光二极管（30）串联连接。像素（22）包括第一和第二开关晶体管（T1，T2）。数据存储电容器（Cst1）在每个像素中耦合在驱动晶体管（TD）的栅极和源极之间。信号线（数据）可以在像素列中提供，以路由诸如数据信号的信号，来自驱动晶体管的感测驱动电流以及显示驱动器电路与像素之间的预定电压。开关晶体管（T1，T2），发射晶体管（TE）和驱动晶体管（TD）可以包括半导体氧化物晶体管和硅晶体管，并且可以是n沟道晶体管或p沟道晶体管。

6. 发明申请

WO2013039685A1 DRIVER CIRCUITRY FOR DISPLAYS 审中-公开
标题翻译：显示器驱动电路
公开(公告)号：WO2013039685A1
公开(公告)日：2013-03-21
申请号：PCT/US2012/052637
申请日：2012-08-28
申请人： APPLE INC. , JAMSHIDI ROUDBARI, Abbas , CHANG, Shih-Chang
发明人： JAMSHIDI ROUDBARI, Abbas , CHANG, Shih-Chang
IPC分类号： G09G3/36 , G11C11/40 , G06F3/044
CPC分类号： G09G3/3677 , G06F3/0416 , G06F3/044 , G09G2300/0426 , G09G2310/0267 , G09G2310/0297 , G09G2320/0219 , G09G2320/0233 , G09G2320/0693 , G09G2330/021
摘要： An electronic device display may have an array of display pixels. Each pixel may receive display data on a data line and may have a thin-film transistor that is controlled by a gate line signal on a gate line. The transistors may be controlled to apply electric fields across liquid crystal material. A common electrode may be used to distribute common electrode signals to the display pixels. The display may have a segmented common electrode with isolated regions that serve as respective touch sensor electrodes. A display may include a display driver integrated circuit that is adjusted to produce clock signals (CLK) with desired rise and fall times (82, 84, 86). Gate driver circuitry such as thin-film transistor circuitry may include pass transistors controlled by latches. The pass transistors may be used in providing the clock signals (CLK) with the adjusted rise and fall times (82, 84, 86) to the gate lines to serve as gate line signals.
摘要翻译：电子设备显示器可以具有显示像素阵列。每个像素可以在数据线上接收显示数据，并且可以具有由栅极线上的栅极线信号控制的薄膜晶体管。可以控制晶体管以跨液晶材料施加电场。可以使用公共电极来将公共电极信号分配给显示像素。显示器可以具有分隔的公共电极，其具有用作相应的触摸传感器电极的隔离区域。显示器可以包括显示驱动器集成电路，其被调整以产生具有期望的上升和下降时间的时钟信号（CLK）（82,84,86）。诸如薄膜晶体管电路的栅极驱动器电路可以包括由锁存器控制的通过晶体管。传输晶体管可用于向时钟信号（CLK）提供调节的上升和下降时间（82,84,86）到栅极线以用作栅极线信号。

7. 发明公开

EP4254393A3 DISPLAY WITH LIGHT-EMITTING DIODES 审中-实审
公开(公告)号：EP4254393A3
公开(公告)日：2024-05-22
申请号：EP23187572.5
申请日：2016-10-17
申请人： Apple Inc.
发明人： LIN, Chin-Wei , LIN, Hung Sheng , CHANG, Shih-Chang
IPC分类号： G09G3/3233 , H01L27/12
CPC分类号： H01L29/78651 , H01L29/7869 , G09G2300/084220130101 , G09G2300/086120130101 , G09G2320/029520130101 , G09G3/3233 , H01L27/1225 , G09G2310/025620130101 , G09G2340/043520130101
摘要： A display has an array of pixels each of which has a light-emitting diode (30) such as an organic light-emitting diode. A drive transistor (TD) and an emission transistor (TE) are coupled in series with the light-emitting diode (30) of each pixel (22) between a positive power supply (VDDEL) and a ground power supply (VSSEL). The pixels (22) include first and second switching transistors (T1, T2). A data storage capacitor (Cst1) is coupled between a gate and source of the drive transistor (TD) in each pixel. Signal lines (Data) may be provided in columns of pixels to route signals such as data signals, sensed drive currents from the drive transistors, and predetermined voltages between display driver circuitry and the pixels. The switching transistors (T1, T2), emission transistors (TE), and drive transistors (TD) may include semiconducting-oxide transistors and silicon transistors and may be n-channel transistors or p-channel transistors.

8. 发明公开

EP4254393A2 DISPLAY WITH LIGHT-EMITTING DIODES 审中-实审
公开(公告)号：EP4254393A2
公开(公告)日：2023-10-04
申请号：EP23187572.5
申请日：2016-10-17
申请人： Apple Inc.
发明人： LIN, Chin-Wei , LIN, Hung Sheng , CHANG, Shih-Chang
IPC分类号： G09G3/3233
摘要： A display has an array of pixels each of which has a light-emitting diode (30) such as an organic light-emitting diode. A drive transistor (TD) and an emission transistor (TE) are coupled in series with the light-emitting diode (30) of each pixel (22) between a positive power supply (VDDEL) and a ground power supply (VSSEL). The pixels (22) include first and second switching transistors (T1, T2). A data storage capacitor (Cst1) is coupled between a gate and source of the drive transistor (TD) in each pixel. Signal lines (Data) may be provided in columns of pixels to route signals such as data signals, sensed drive currents from the drive transistors, and predetermined voltages between display driver circuitry and the pixels. The switching transistors (T1, T2), emission transistors (TE), and drive transistors (TD) may include semiconducting-oxide transistors and silicon transistors and may be n-channel transistors or p-channel transistors.

9. 发明公开

EP3706108A3 DISPLAY WITH LIGHT-EMITTING DIODES 有权
公开(公告)号：EP3706108A3
公开(公告)日：2020-11-18
申请号：EP19214406.1
申请日：2016-10-17
申请人： Apple Inc.
发明人： LIN, Chin-Wei , LIN, Hung Sheng , CHANG, Shih-Chang
IPC分类号： G09G3/3233 , G09G3/32
摘要： A display has an array of pixels each of which has a light-emitting diode such as an organic light-emitting diode. A drive transistor (TD) and an emission transistor (TE) are coupled in series with the light-emitting diode of each pixel between a positive power supply (VDDEL) and a ground power supply (VSSEL). The pixels (22) include first and second switching transistors (TS1, TS2). A data storage capacitor (Cst1) is coupled between a gate and source of the drive transistor (TD) in each pixel. Signal lines (Data) may be provided in columns of pixels to route signals such as data signals, sensed drive currents from the drive transistors, and predetermined voltages between display driver circuitry and the pixels. The switching transistors (TS1, TS2), emission transistor (TE2), and drive transistors (TD) include semiconducting-oxide transistors and silicon transistors.

10. 发明公开

EP3706108A2 DISPLAY WITH LIGHT-EMITTING DIODES 有权
公开(公告)号：EP3706108A2
公开(公告)日：2020-09-09
申请号：EP19214406.1
申请日：2016-10-17
申请人： Apple Inc.
发明人： LIN, Chin-Wei , LIN, Hung Sheng , CHANG, Shih-Chang
IPC分类号： G09G3/3233 , G09G3/32
摘要： A display has an array of pixels each of which has a light-emitting diode such as an organic light-emitting diode. A drive transistor (TD) and an emission transistor (TE) are coupled in series with the light-emitting diode of each pixel between a positive power supply (VDDEL) and a ground power supply (VSSEL). The pixels (22) include first and second switching transistors (TS1, TS2). A data storage capacitor (Cst1) is coupled between a gate and source of the drive transistor (TD) in each pixel. Signal lines (Data) may be provided in columns of pixels to route signals such as data signals, sensed drive currents from the drive transistors, and predetermined voltages between display driver circuitry and the pixels. The switching transistors (TS1, TS2), emission transistor (TE2), and drive transistors (TD) include semiconducting-oxide transistors and silicon transistors.

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