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1. 发明申请

WO2013138116A1 SYSTEMS AND METHODS FOR LIQUID CRYSTAL DISPLAY COLUMN INVERSION USING 3-COLUMN DEMULTIPLEXERS 审中-公开
标题翻译：液晶显示柱系统和方法使用3柱分解器
公开(公告)号：WO2013138116A1
公开(公告)日：2013-09-19
申请号：PCT/US2013/029178
申请日：2013-03-05
申请人： APPLE INC.
发明人： BAE, Hopil , GE, Zhibing , CHANG, Shih Chang , CHEN, Cheng , XU, Ming , GETTEMY, Shawn Robert , YAO, Wei H.
IPC分类号： G09G3/36
CPC分类号： G09G3/3648 , G09G3/3607 , G09G3/3614 , G09G2310/0297 , G09G2320/0209
摘要： Systems, methods, and devices for column inversion are provided. In one example, an electronic display may include a display panel having columns of pixels and display driver circuitry. The display driver circuitry may include source amplifiers and demultiplexers. Each demultiplexer may channel data output by at least one source amplifier to one of three columns of pixels. The display driver circuitry may drive the display panel according to a 3-column inversion scheme using one source amplifier per demultiplexer per frame of image data.
摘要翻译：提供了用于列反转的系统，方法和设备。在一个示例中，电子显示器可以包括具有像素列和显示驱动器电路的显示面板。显示驱动器电路可以包括源极放大器和解复用器。每个解复用器可将由至少一个源放大器输出的数据传送到三列像素之一。根据三列反转方案，显示驱动器电路可以使用每帧图像数据的每个解复用器使用一个源放大器来驱动显示面板。

2. 发明申请

WO2011152849A1 HIGH CONTRAST LIQUID CRYSTAL DISPLAY 审中-公开
标题翻译：高对比度液晶显示
公开(公告)号：WO2011152849A1
公开(公告)日：2011-12-08
申请号：PCT/US2010/049513
申请日：2010-09-20
申请人： APPLE INC. , DORJGOTOV, EnkhAmgalan , GE, Zhibing , XU, Ming , CHEN, Cheng , PARK, Young Bae , ZHONG, John Z. , CHEN, Wei , GETTEMY, Shawn Robert
发明人： DORJGOTOV, EnkhAmgalan , GE, Zhibing , XU, Ming , CHEN, Cheng , PARK, Young Bae , ZHONG, John Z. , CHEN, Wei , GETTEMY, Shawn Robert
IPC分类号： G02F1/1337 , G09G3/36
CPC分类号： G02F1/133784 , G02F2001/133776
摘要： Devices and methods related to high-contrast liquid crystal displays (LCDs) are provided. For example, such an electronic device 10 may include an LCD 18 with two liquid crystal alignment layers 76, 82 not symmetric to one another and upper and lower polarizing layers 66, 68 respectively above and below the alignment layers 76, 82. Light transmittance through the plurality of pixels 42 may increase monotonically with gray scale voltage. The display 18 may operate using a gray scale level 0 voltage higher than a minimum gray scale level 0 voltage capability of the display. Additionally or alternatively, liquid crystal molecular alignment axes 110 of the two alignment layers 76, 82 may be offset from one another by an angle other than a multiple of 180 degrees. Additionally or alternatively, a first polarizing axis of the upper polarizing layer 66 or a second polarizing axis of the lower polarizing layer 68, or both, may be neither parallel nor perpendicular to one of the liquid crystal molecular alignment axes 110.
摘要翻译：提供与高对比度液晶显示器（LCD）相关的设备和方法。例如，这样的电子设备10可以包括具有彼此不对称的两个液晶取向层76,82和分别在对准层76,82的上方和下方的上下偏振层66,68的LCD 18。透光率通过多个像素42可以以灰度级电压单调增加。显示器18可以使用高于显示器的最小灰度级0电压能力的灰度级0电压来操作。另外或替代地，两个取向层76,82的液晶分子对准轴110可以彼此偏移180度以外的角度。另外或者替代地，上偏振层66的第一偏振轴或下偏振层68的二次偏振轴或两者都可以不是平行也不垂直于液晶分子对准轴110之一。

3. 发明公开

EP3983847A1 SPATIALLY ADDRESSABLE ADJUSTABLE OPTICAL COMPONENT, AND ELECTRONIC DEVICE AND SYSTEM COMPRISING THE SAME 有权
公开(公告)号：EP3983847A1
公开(公告)日：2022-04-20
申请号：EP20750425.9
申请日：2020-06-05
申请人： Apple Inc.
发明人： BAYAT, Khadijeh , YUEN, Avery P. , WANG, Chaohao , ZHANG, Runyu , ZHAO, Xianwei , LI, Xiaokai , LI, Yang , GE, Zhibing , PAI, Alex H.
IPC分类号： G02F1/1343

4. 发明申请

WO2017176642A1 DISPLAY WITH HYBRID COLUMN SPACER STRUCTURES 审中-公开
标题翻译：显示混合列间隔结构
公开(公告)号：WO2017176642A1
公开(公告)日：2017-10-12
申请号：PCT/US2017/025770
申请日：2017-04-03
申请人： APPLE INC.
发明人： TAI, Chia, Hsuan , CHEN, Cheng , YU, Da , DORJGOTOV, Enkhamgalan , CHOI, Sang, Un , FAN JIANG, Shih-chyuan , CHA, Tae, Woon , HAM, Yeon, Sik , CHEN, Yuan , GE, Zhibing , NEMATI, Hossein
IPC分类号： G02F1/1339
CPC分类号： G02F1/13394 , G02F1/13338 , G02F1/133514 , G02F1/133528 , G02F1/133711 , G02F1/13439 , G02F1/136227 , G02F1/136286 , G02F1/1368 , G02F1/137 , G02F2001/133357 , G02F2001/13398 , G02F2201/123 , G06F3/0412
摘要： A liquid crystal display may have main column spacers and subspacer column spacers. The column spacers may have cross shapes formed from overlapping perpendicular rectangular column spacer portions respectively located on a color filter layer and a thin-film transistor layer. The column spacers may have a hybrid configuration in which some of the rectangular portions on the thin- film transistor layer extend vertically and some extend horizontally. Column spacers may be formed from planarization layer material, may be formed from locally thickened portions of a planarization layer, and may have circular shapes.
摘要翻译：液晶显示器可以具有主柱间隔物和次间隔柱间隔物。柱状间隔物可以具有由分别位于滤色器层和薄膜晶体管层上的重叠的垂直矩形柱状间隔物部分形成的十字形状。列间隔物可以具有混合配置，其中薄膜晶体管层上的一些矩形部分垂直延伸并且一些水平延伸。列间隔物可以由平坦化层材料形成，可以由平坦化层的局部增厚部分形成，并且可以具有圆形形状。

5. 发明申请

WO2015195222A1 DISPLAY WITH COLUMN SPACER STRUCTURES 审中-公开
标题翻译：显示与柱间隔结构
公开(公告)号：WO2015195222A1
公开(公告)日：2015-12-23
申请号：PCT/US2015/030196
申请日：2015-05-11
申请人： APPLE INC.
发明人： GE, Zhibing , HAM, Yeon, Sik , CHEN, Cheng , TAI, Chia, Hsuan , DORJGOTOV, Enkhamgalan , CHOI, Sang, Un , JIANG, Shih-chyuan, Fan
IPC分类号： G02F1/1339 , G02F1/1335
CPC分类号： G02F1/13394 , G02F1/133512 , G02F1/133514 , G02F1/1368 , G02F2001/13396 , G02F2001/13398 , G02F2001/136222
摘要： Liquid crystal display device (14) that has a color filter substrate (56) and a thin-film transistor substrate (58). A layer of liquid crystal material (52) is located between the color filter substrate (56) and the thin-film transistor substrate (58). Column spacers (122) are formed on the color filter substrate (56) to maintain a desired gap between the color filter substrate (56) and the thin-film transistor substrate (58). Support pads (130) used to support the column spacers (12) are formed on the thin-film transistor substrate (58). The column spacers (122) and support pads (130) have comparable thicknesses in order to avoid damage of surface layers of the substrates (56, 58) by scratching in case of misalignment between some of the column spacers (122) and support pads (130).
摘要翻译：具有滤色器基板（56）和薄膜晶体管基板（58）的液晶显示装置（14）。一层液晶材料（52）位于滤色器基板（56）和薄膜晶体管基板（58）之间。柱式间隔物（122）形成在滤色器基板（56）上，以保持滤色器基板（56）和薄膜晶体管基板（58）之间的期望的间隙。用于支撑柱间隔物（12）的支撑垫（130）形成在薄膜晶体管基板（58）上。列间隔物（122）和支撑垫（130）具有相当的厚度，以便在一些柱间隔物（122）和支撑垫（122）之间的未对准的情况下通过刮擦来避免损坏基底（56,58）的表面层 130）。

6. 发明申请

WO2014168746A1 DISPLAY WITH COLUMN SPACER STRUCTURES FOR ENHANCED LIGHT LEAKAGE AND POOLING RESISTANCE 审中-公开
标题翻译：显示带有增强的光泄漏和耐压强度的柱间隔结构
公开(公告)号：WO2014168746A1
公开(公告)日：2014-10-16
申请号：PCT/US2014/031297
申请日：2014-03-20
申请人： APPLE INC.
发明人： GE, Zhibing , CHEN, Cheng , DORJGOTOV, Enkhamgalan , QI, Jun
IPC分类号： G02F1/1339
CPC分类号： G02F1/13394 , G02F2001/13396 , G02F2001/13398
摘要： A display may have a layer of liquid crystal material between a color filter layer and a thin-film transistor layer. Column spacer structures may be formed between the color filter layer and the thin-film transistor layer to maintain a desired separation between the color filter and thin-film transistor layers. The column spacer structures may be formed from polymer structures such as photoresist pillars and may include metal pads. The metal pads may be formed on the upper surface of the thin-film transistor layer or the lower surface of the color filter layer. The photoresist pillars may be formed on a surface in the display such as the lower surface of the color filter layer. Column spacer structures may include main spacer structures, subspacer structures, and intermediate thickness spacer structures to enhance pooling mura and light leakage performance.
摘要翻译：显示器可以在滤色器层和薄膜晶体管层之间具有液晶材料层。可以在滤色器层和薄膜晶体管层之间形成柱间隔结构，以保持滤色器和薄膜晶体管层之间期望的间隔。柱间隔物结构可以由诸如光致抗蚀剂柱的聚合物结构形成，并且可以包括金属垫。金属焊盘可以形成在薄膜晶体管层的上表面或滤色器层的下表面上。光致抗蚀剂柱可以形成在显示器的表面上，例如滤色器层的下表面。柱间隔结构可以包括主间隔物结构，子间隔结构和中间厚度间隔结构，以增强混合液体和光泄漏性能。

7. 发明申请

WO2013184956A1 DEVICES AND METHODS FOR SHIELDING DISPLAYS FROM ELECTROSTATIC DISCHARGE 审中-公开
标题翻译：静电放电显示屏的设备和方法
公开(公告)号：WO2013184956A1
公开(公告)日：2013-12-12
申请号：PCT/US2013/044586
申请日：2013-06-06
申请人： APPLE INC.
发明人： XU, Ming , GE, Zhibing , YU, Cheng-Ho , CHEN, Cheng , JAMSHIDI-ROUDBARI, Abbas , YOUNGS, Lynn Richard
IPC分类号： G09G3/36 , G02F1/1343 , G02F1/1362
CPC分类号： G02F1/134363 , G02F2001/133334 , G02F2202/22 , G06F1/1601 , G06F1/182 , G06F3/041 , G09G3/36 , G09G2300/0426 , G09G2330/04 , Y10T29/49002
摘要： Methods and devices for shielding displays (18) from electrostatic discharge (ESD) are provided. In one example, a display (18) of an electronic device (10) may include a high resistivity shielding layer (78) configured to protect electrical components from static charges. The display (18) may also include a conductive layer electrically coupled to the high resistivity shielding layer (78) and configured to decrease a discharge time of static charges from the high resistivity shielding layer (78). The display (18) may include a grounding layer (72) and a conductor electrically coupled between the conductive layer and the grounding layer (72) to direct static charges from the conductive layer to the grounding layer (72).
摘要翻译：提供了屏蔽显示器（18）与静电放电（ESD）的方法和装置。在一个示例中，电子设备（10）的显示器（18）可以包括被配置为保护电气部件免受静电荷的高电阻率屏蔽层（78）。显示器（18）还可以包括电耦合到高电阻率屏蔽层（78）并且被配置为减小来自高电阻率屏蔽层（78）的静电荷的放电时间的导电层。显示器（18）可以包括接地层（72）和电耦合在导电层和接地层（72）之间的导体，以将静电从导电层引导到接地层（72）。

8. 发明申请

WO2013138114A1 SYSTEMS AND METHODS FOR REDUCING LOSS OF TRANSMITTANCE DUE TO COLUMN INVERSION 审中-公开
标题翻译：系统和方法，用于减少由于反转而导致的传输损失
公开(公告)号：WO2013138114A1
公开(公告)日：2013-09-19
申请号：PCT/US2013/029174
申请日：2013-03-05
申请人： APPLE INC.
发明人： GE, Zhibing , CHANG, Shih Chang , CHEN, Cheng , BAE, Hopil , XU, Ming , GETTEMY, Shawn Robert , YAO, Wei H.
IPC分类号： G09G3/36
CPC分类号： G09G3/3614 , G09G3/3233 , G09G3/3266 , G09G3/3291 , G09G3/3648 , G09G3/3696 , G09G2300/0426 , G09G2300/0439 , G09G2300/0452 , G09G2310/0297 , G09G2320/0209 , G09G2320/041 , G09G2320/0666 , G09G2330/021 , G09G2360/145
摘要： Systems, methods, and devices for reducing the loss of transmittance caused by column inversion. To provide one example, an electronic display 18 may include a display panel 180 with columns of pixels 60 and driver circuitry 112 to drive the pixels 60 using column inversion. Adjacent columns 128 that are driven at like polarity are spaced more closely than adjacent columns 128 driven at opposite polarities.
摘要翻译：用于减少柱反转引起的透光损失的系统，方法和装置。为了提供一个示例，电子显示器18可以包括具有像素60和驱动器电路112的显示面板180，以使用列反转来驱动像素60。以相似极性驱动的相邻列128以相对极性驱动的相邻列128更紧密地间隔开。

9. 发明申请

WO2013115937A1 DISPLAY WITH COLOR MIXING PREVENTION STRUCTURES 审中-公开
标题翻译：显示与颜色混合预防结构
公开(公告)号：WO2013115937A1
公开(公告)日：2013-08-08
申请号：PCT/US2013/020363
申请日：2013-01-04
申请人： APPLE INC.
发明人： XU, Ming , GETTEMY, Shawn, R. , YANG, Young, Cheol , GE, Zhibing , CHEN, Cheng
IPC分类号： G02F1/1362 , G02F1/1335
CPC分类号： G02F1/133514 , G02B5/201 , G02F1/133509 , G02F1/133512 , G02F1/133526 , G02F1/136209 , G02F1/1368 , G02F2001/133357 , G02F2001/133521 , G02F2001/136222
摘要： An electronic device may have a liquid crystal display having a backlight and color mixing prevention structures. The color mixing prevention structures may, in part, be formed from one or more arrays of color filter elements. The liquid crystal display may include first and second transparent substrate layers on opposing sides of a liquid crystal layer. The display may include a first array of color filter elements on the first transparent substrate layer and a second array of color filter elements on the second transparent substrate layer. One or more of the arrays of color filter elements may include a black matrix formed over portions of the color filter elements. The color filter elements may fill or partially fill openings in the black matrix. The display may include a collimating layer on the second transparent substrate layer. The color filter elements may include cholesteric color filter elements.
摘要翻译：电子设备可以具有具有背光和防混色结构的液晶显示器。防混颜色结构可以部分地由一个或多个滤色器元件阵列形成。液晶显示器可以包括在液晶层的相对侧上的第一和第二透明基板层。显示器可以包括第一透明衬底层上的滤色器元件的第一阵列和第二透明衬底层上的滤色器元件的第二阵列。滤色器元件阵列中的一个或多个可以包括在滤色器元件的部分上形成的黑矩阵。滤色器元件可以填充或部分填充黑色矩阵中的开口。显示器可以包括在第二透明基底层上的准直层。滤色器元件可以包括胆甾型滤色器元件。

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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