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1. 发明申请

WO2011028451A1 INTEGRATED TOUCH SCREEN 审中-公开
标题翻译：集成触摸屏
公开(公告)号：WO2011028451A1
公开(公告)日：2011-03-10
申请号：PCT/US2010/046225
申请日：2010-08-20
申请人： APPLE INC. , HOTELLING, Steven, Porter , YOUSEFPOR, Marduke , CHANG, Shih, Chang , ZHONG, John, Z.
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.
摘要翻译：提供带集成触摸感应电路的显示器。集成触摸屏可以包括形成显示系统的显示电路的一部分的多功能电路元件，其在显示器上产生图像，并且还形成感测一个或多个触摸的触摸感测系统的触摸感测电路的一部分在显示器上或附近。多功能电路元件可以是例如LCD的显示像素中的电容器，其被配置为在显示系统中作为显示电路工作，并且还可以被配置为作为触摸感测系统的触摸电路来操作。例如，显示像素堆叠的一个或多个电路元件可以形成触摸感测系统的导电部分，例如电荷收集器，其可以用开关和导线来操作以感测触摸。

2. 发明申请

WO2010147745A1 EDGE-LIT BACKLIGHT UNIT WITH THIN PROFILE 审中-公开
标题翻译：带边缘轮廓的边缘背光单元
公开(公告)号：WO2010147745A1
公开(公告)日：2010-12-23
申请号：PCT/US2010/036447
申请日：2010-05-27
申请人： APPLE INC. , QI, Jun , YIN, Victor H. , ZHONG, John Z. , CHEN, Wei
发明人： QI, Jun , YIN, Victor H. , ZHONG, John Z. , CHEN, Wei
IPC分类号： G02F1/13357 , F21V8/00 , G02B6/00
CPC分类号： G02B6/0053 , G02B6/0036 , G02B6/0061
摘要： An edge-lit backlight unit for a display is provided. In one embodiment, the backlight unit may include a light guide configured to receive light from a source and emit such light in a broad distribution to a turning film disposed over the light guide. The turning film may be configured to redirect light received from the light guide toward a normal of the turning film. In one embodiment, the light guide may be configured such that peak light distribution therefrom occurs at an incident angle of approximately sixty degrees, with broad light distribution substantially occurring over an angular range between incident angles of thirty-five and eighty- five degrees. Additionally, in one embodiment, the turning film may include multiple prisms that receive and redirect the light emitted from the light guide, and that include apex angles of less than or about sixty degrees. Additional edge-lit backlight units and methods are also disclosed.
摘要翻译：提供了用于显示器的边缘照明背光单元。在一个实施例中，背光单元可以包括被配置为从源接收光并且以广泛分布的方式将这种光发射到设置在光导上的转向膜的光导。转向膜可以被配置为将从光导中接收的光朝向转向膜的法线重定向。在一个实施例中，光导可以被配置为使得其峰值光分布以大约六十度的入射角发生，其中宽光分布基本上在三十五到八十五度的入射角之间的角度范围内发生。另外，在一个实施例中，转向膜可以包括多个棱镜，其接收和重定向从光导发射的光，并且包括小于或大约六十度的顶角。还公开了另外的边缘照明背光单元和方法。

3. 发明申请

WO2010002929A2 DISPLAY WITH DUAL-FUNCTION CAPACITIVE ELEMENTS 审中-公开
标题翻译：显示双功能电容元件
公开(公告)号：WO2010002929A2
公开(公告)日：2010-01-07
申请号：PCT/US2009049313
申请日：2009-06-30
申请人： APPLE INC , HOTELLING STEVEN PORTER , CHANG SHIH CHANG , HUANG LILI , ZHONG JOHN Z
发明人： HOTELLING STEVEN PORTER , CHANG SHIH CHANG , HUANG LILI , ZHONG JOHN Z
IPC分类号： G06F3/044
CPC分类号： G06F3/044 , G02F1/13338 , G02F1/134363 , G02F1/136213 , G02F1/136286 , G02F1/1393 , G02F2001/133388 , G02F2001/13606 , G02F2001/136218 , G02F2201/40 , G06F3/017 , G06F3/0412 , G06F3/0416 , G06F2203/04101 , G06F2203/04103 , G06F2203/04107 , G06F2203/04111 , G06F2203/04112 , G06F2203/04808 , G09G3/36
摘要： A touch screen including display pixels with capacitive elements is provided. The touch screen includes first common voltage lines connecting capacitive elements in adjacent display pixels, and a second common voltage line connecting first common voltage lines. The pixels can be formed as electrically separated regions by including breaks in the common voltage lines. The regions can include a drive region that is stimulated by stimulation signals, a sense region that receives sense signals corresponding to the stimulation signals. A grounded region can also be included, for example, between a sense region and a drive region. A shield layer can be formed of a substantially high resistance material and disposed to shield a sense region. A black mask line and conductive line under the black mask line can be included, for example, to provide low- resistance paths between a region of pixels and touch circuitry outside the touch screen borders.
摘要翻译：提供了包括具有电容元件的显示像素的触摸屏。触摸屏包括连接相邻显示像素中的电容元件的第一公共电压线和连接第一公共电压线的第二公共电压线。可以通过在公共电压线中包括断裂来将像素形成为电隔离区域。这些区域可以包括由刺激信号刺激的驱动区域，接收对应于刺激信号的感测信号的感测区域。接地区域也可以包括在感测区域和驱动区域之间。屏蔽层可以由基本上高的电阻材料形成并被设置成屏蔽感测区域。例如，可以包括黑色掩模线下的黑色掩模线和导电线，以在像素的区域和触摸屏边界之外的触摸电路之间提供低电阻路径。

4. 发明申请

WO2007146780A3 TOUCH SCREEN LIQUID CRYSTAL DISPLAY 审中-公开
标题翻译：触摸屏液晶显示
公开(公告)号：WO2007146780A3
公开(公告)日：2008-09-12
申请号：PCT/US2007070725
申请日：2007-06-08
申请人： APPLE INC , HOTELLING STEVEN P , CHEN WEI , KRAH CHRISTOPH H , ELIAS JOHN GREER , YAO WEI , ZHONG JOHN Z , HODGE ANDREW BERT , LAND BRIAN , DEN BOER WILLEM
发明人： HOTELLING STEVEN P , CHEN WEI , KRAH CHRISTOPH H , ELIAS JOHN GREER , YAO WEI , ZHONG JOHN Z , HODGE ANDREW BERT , LAND BRIAN , DEN BOER WILLEM
IPC分类号： G06F3/041
CPC分类号： G06F3/0412 , G02F1/13338 , G02F1/134363 , G06F3/044 , G06F2203/04103 , G06F2203/04112
摘要： Disclosed herein are liquid-crystal display (LCD) touch screens that integrate the touch sensing elements with the display circuitry. The integration may take a variety of forms. Touch sensing elements can be completely implemented within the LCD stackup but outside (not between) the color filter plate and the array plate. Alternatively, some touch sensing elements can be between the color filter and array plates with other touch sensing elements not between the plates. In another alternative, all touch sensing elements can be between the color filter and array plates. The latter alternative can include both conventional and in-plane- switching (IPS) LCDs. In some forms, one or more display structures can also have a touch sensing function. Techniques for manufacturing and operating such displays, as well as various devices embodying such displays are also disclosed.
摘要翻译：这里公开了将触摸感测元件与显示电路集成的液晶显示（LCD）触摸屏。整合可能采取各种形式。触摸感应元件可以在LCD叠层内部完全实现，但在彩色滤光板和阵列板之间可以完全实现。或者，一些触摸感测元件可以在滤色器和阵列板之间，其它触摸感测元件不在板之间。在另一替代方案中，所有触摸感测元件可以在滤色器和阵列板之间。后一种选择可以包括常规和平面切换（IPS）LCD。在一些形式中，一个或多个显示结构也可以具有触摸感测功能。还公开了用于制造和操作这种显示器的技术以及体现这种显示器的各种装置。

5. 发明申请

WO2008018948A1 A DISPLAY THAT EMITS CIRCULARLY-POLARIZED LIGHT 审中-公开
标题翻译：一个透明度极佳的显示屏
公开(公告)号：WO2008018948A1
公开(公告)日：2008-02-14
申请号：PCT/US2007/014035
申请日：2007-06-14
申请人： APPLE INC. , ZHONG, John, Z. , CHEN, Wei , CHEN, Cheng , YIN, Victor, H., E. , GETTEMY, Shawn, R.
发明人： ZHONG, John, Z. , CHEN, Wei , CHEN, Cheng , YIN, Victor, H., E. , GETTEMY, Shawn, R.
IPC分类号： G02F1/13363
CPC分类号： G02F1/13363 , G02F2001/133638 , G02F2413/03 , G02F2413/06
摘要： One embodiment of the present invention provides a display that emits circularly-polarized light. This display includes a display mechanism that emits linearly- polarized light and a layer (200) placed in the path of the linearly-polarized light. The layer (200) receives the linearly-polarized light on one surface, converts the linearly-polarized light to circularly-polarized light, and then emits the circularly-polarized light from another surface. By emitting circularly-polarized light, the display reduces the perceived distortion found at some angles when the display is viewed through a linearly-polarizing filter.
摘要翻译：本发明的一个实施例提供一种发出圆偏振光的显示器。该显示器包括发射线性偏振光的显示机构和放置在线偏振光的路径中的层（200）。层（200）在一个表面上接收线偏振光，将线偏振光转换成圆偏振光，然后从另一表面发射圆偏振光。通过发射圆偏振光，当通过线性偏振滤光器观看显示器时，显示器减少在某些角度处发现的感知失真。

6. 发明申请

WO2007146779A3 TOUCH SCREEN LIQUID CRYSTAL DISPLAY 审中-公开
公开(公告)号：WO2007146779A3
公开(公告)日：2007-12-21
申请号：PCT/US2007/070722
申请日：2007-06-08
申请人： APPLE INC. , HOTELLING, Steven, P. , CHEN, Wei , KRAH, Christoph, H. , ELIAS, John, Greer , YAO, Wei , ZHONG, John, Z. , HODGE, Andrew, Bert , LAND, Brian , DEN BOER, Willem
发明人： HOTELLING, Steven, P. , CHEN, Wei , KRAH, Christoph, H. , ELIAS, John, Greer , YAO, Wei , ZHONG, John, Z. , HODGE, Andrew, Bert , LAND, Brian , DEN BOER, Willem
IPC分类号： G06F3/041
摘要： Disclosed herein are liquid-crystal display (LCD) touch screens that integrate the touch sensing elements with the display circuitry. The integration may take a variety of forms. Touch sensing elements can be completely implemented within the LCD stackup but outside the not between the color filter plate and the array plate. Alternatively, some touch sensing elements can be between the color filter and array plates with other touch sensing elements not between the plates. In another alternative, all touch sensing elements can be between the color filter and array plates. The latter alternative can include both conventional and in-plane- switching (IPS) LCDs. In some forms, one or more display structures can also have a touch sensing function. Techniques for manufacturing and operating such displays, as well as various devices embodying such displays are also disclosed.

7. 发明申请

WO2013040484A1 PERFORATED MOTHER SHEET FOR PARTIAL EDGE CHEMICAL STRENGTHENING 审中-公开
标题翻译：执行部分边缘化学加固的主板
公开(公告)号：WO2013040484A1
公开(公告)日：2013-03-21
申请号：PCT/US2012/055613
申请日：2012-09-14
申请人： APPLE INC. , HONG, Seung Jae , FEINSTEIN, Casey J. , HUANG, Lili , KANG, Sunggu , SUNG, Kuo-Hua , ZHONG, John Z.
发明人： HONG, Seung Jae , FEINSTEIN, Casey J. , HUANG, Lili , KANG, Sunggu , SUNG, Kuo-Hua , ZHONG, John Z.
IPC分类号： C03C21/00 , C03B33/02 , G02F1/1333 , G06F3/041
CPC分类号： C03C21/002 , Y10T29/49124
摘要： Methods for chemically strengthening the edges of glass sheets are provided. Voids can be formed in a mother sheet. The edges of these voids may correspond to a portion of the new edges that would normally be created during separation and free shaping of the mother sheet. The mother sheet can then be immersed in a chemical strengthener. The edges of the voids can be chemically strengthened in addition to the front and back sides of the mother sheet. After thin film processing and separation, each of the resulting individual sheets has been chemically strengthened on both sides and on a portion of its edges.
摘要翻译：提供了化学强化玻璃边缘的方法。可以在母片中形成空隙。这些空隙的边缘可以对应于通常在分离期间产生的新边缘的一部分，并且母板的自由成形。然后将母片浸入化学加强剂中。除了母板的正面和背面之外，空隙的边缘可以被化学强化。在薄膜加工和分离之后，每个所得到的各个片材在两侧和其一部分边缘上已被化学强化。

8. 发明申请

WO2013039658A1 POLARISED LIGHT EMITTING DISPLAY DEVICE WITH A TOUCH SENSOR PANEL INCLUDING OPTICAL RETARDER AS A SUBSTRATE LAYER 审中-公开
标题翻译：具有触摸传感器面板的极化发光显示装置，包括作为基板层的光学延迟器
公开(公告)号：WO2013039658A1
公开(公告)日：2013-03-21
申请号：PCT/US2012/051912
申请日：2012-08-22
申请人： APPLE INC. , CHEN, Cheng , MOHAPATRA, Siddharth , HUANG, Lili , ZHONG, John, Z. , KUWABARA, Masato
发明人： CHEN, Cheng , MOHAPATRA, Siddharth , HUANG, Lili , ZHONG, John, Z. , KUWABARA, Masato
IPC分类号： G06F3/041 , G06F3/044 , G02F1/1333
CPC分类号： G02F1/13338 , G02F1/13363 , G02F1/133634 , G02F2001/133635 , G02F2001/133638 , G06F3/042 , G06F3/044 , H04N9/3105 , H04N9/3197
摘要： When a user operates a touch sensor panel having an LCD device outdoors or in a bright environment, light reflecting off the device can create glare. In order to reduce glare, a user can view the device through polarized filters such as polarized sunglasses. Doing so can reduce the visibility of the image displayed on the LCD. A quarter-wave retardation film can be added to the touch sensor panel's LCD device to mitigate these effects by producing circularly polarized light. However, adding a separate quarter-wave retardation film can increase the thickness and cost of manufacturing the touch sensor panel. Examples of the present disclosure are directed to a touch sensor panel constructed from a base film having quarter-wave retardation properties that can produce circularly polarized light. Because the base film has the desired optical properties, a separate quarter-wave retardation film may not be needed.
摘要翻译：当用户在室外或在明亮的环境中操作具有LCD装置的触摸传感器面板时，从设备反射的光可以产生眩光。为了减少眩光，用户可以通过偏光过滤器如偏光太阳镜观看设备。否则可能会降低LCD上显示的图像的可视性。可以将四分之一波长的相位差片添加到触摸传感器面板的LCD装置中，以通过产生圆偏振光来减轻这些影响。然而，添加单独的四分之一波长延迟膜可以增加制造触摸传感器面板的厚度和成本。本公开的示例涉及由具有可产生圆偏振光的四分之一波长相位特性的基膜构成的触摸传感器面板。由于基膜具有期望的光学性质，因此可以不需要单独的四分之一波长的相位差膜。

9. 发明申请

WO2013028535A1 THERMAL COLOR SHIFT REDUCTION IN LCDS 审中-公开
标题翻译：液晶显示屏中的热色转换
公开(公告)号：WO2013028535A1
公开(公告)日：2013-02-28
申请号：PCT/US2012/051399
申请日：2012-08-17
申请人： APPLE INC. , GE, Zhibing , JIAO, Meizi , QI, Jun , CHEN, Cheng , PARK, Young Bae , CHANG, Shih Chang , YIN, Victor, H. , ZHONG, John, Z.
发明人： GE, Zhibing , JIAO, Meizi , QI, Jun , CHEN, Cheng , PARK, Young Bae , CHANG, Shih Chang , YIN, Victor, H. , ZHONG, John, Z.
IPC分类号： G02F1/1333 , G02F1/1343
CPC分类号： C04B35/14 , B32B7/12 , B32B9/005 , B32B9/045 , B32B15/08 , B32B27/28 , B32B27/281 , B32B27/285 , B32B27/286 , B32B27/288 , B32B27/306 , B32B27/308 , B32B27/32 , B32B27/34 , B32B27/36 , B32B27/365 , B32B2255/10 , B32B2255/20 , B32B2255/205 , B32B2255/26 , B32B2307/202 , B32B2307/31 , B32B2307/412 , B32B2307/50 , B32B2307/514 , B32B2307/536 , B32B2307/546 , B32B2307/558 , B32B2307/702 , B32B2307/7242 , B32B2307/732 , B32B2439/70 , B32B2457/202 , B32B2457/206 , B32B2553/00 , C04B35/5603 , C04B35/565 , C04B2235/77 , C23C16/401 , C23C16/505 , C23C16/545 , G02F1/133371 , G02F1/134363 , G02F2203/60 , H01J37/32091 , H01J37/321 , H01J37/32165 , H01J37/32174 , H01L51/448 , H01L51/5206 , H01L51/5243 , H01L51/5253 , H01L51/5271 , H01L51/56 , H01L2251/308 , H01L2251/5338 , Y10T428/24992
摘要： Systems, methods, and devices are provided for an electronic display (18) with thermally compensated pixels (20). Such an electronic display (18) may have an array of pixels (140), at least some of which may be thermally compensated pixels (20) that exhibit reduced color shift over a 20°C change in temperature. These thermally compensated pixels (20) may have numbers of pixel electrode fingers, pixel electrode widths and spacings, cell gap depths, and/or pixel edge distances that cause the array of pixels (140) to exhibit a reduced color shift than otherwise (e.g., a color shift of less than delta u v of about 0.0092 from a starting white point) when the temperature of the electronic display (18) changes from about 30°C to about 50°C.
摘要翻译：为具有热补偿像素（20）的电子显示器（18）提供系统，方法和装置。这样的电子显示器（18）可以具有像素阵列（140），其中的至少一些可以是在20℃的温度变化中表现出减少的色移的热补偿像素（20）。这些热补偿像素（20）可以具有像素电极指数，像素电极宽度和间隔，单元间隙深度和/或像素边缘距离的数目，这些像素边缘距离导致像素阵列（140）比其它像素（140）显示减少的色移。，当电子显示器（18）的温度从约30℃变化到约50℃时，从起始白点开始，小于Δvv为0.0092的色移）。

10. 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。

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