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1. 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）。

2. 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。

3. 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。

4. 发明申请

WO2013074195A1 DISPLAY WITH MULTILAYER BLACK MATRIX AND COLOR FILTERS 审中-公开
标题翻译：显示与多层黑色矩阵和彩色滤镜
公开(公告)号：WO2013074195A1
公开(公告)日：2013-05-23
申请号：PCT/US2012/055433
申请日：2012-09-14
申请人： APPLE INC. , YANG, Young Cheol , CHEN, Cheng , XU, Ming , GE, Zhibing , CHU, Chia-Ching , GU, Mingxia , PARK, Young Bae , LIU, Weimin , DORJGOTOV, Enkhamgalan , ZHONG, John , YOUNGS, Lynn R.
发明人： YANG, Young Cheol , CHEN, Cheng , XU, Ming , GE, Zhibing , CHU, Chia-Ching , GU, Mingxia , PARK, Young Bae , LIU, Weimin , DORJGOTOV, Enkhamgalan , ZHONG, John , YOUNGS, Lynn R.
IPC分类号： G02F1/1335
CPC分类号： G02F1/133512 , G02B5/201 , G02F1/133502 , G02F1/133514 , G02F2201/52 , G02F2202/023
摘要： An electronic device may have a display such as a liquid crystal display. The display may have multiple layers of material such as a color filter layer and a thin-film transistor layer. An opaque masking layer may be formed on a display layer such as the color filter layer. In an inactive portion of the display, the opaque masking layer may form a rectangular ring that serves as a border region surrounding a rectangular active portion of the display. In the active portion of the display, the opaque masking layer may be patterned to from an opaque matrix that separates color filter elements in an array of color filter elements. The opaque masking layer and color filter elements may be formed from polymers such as photoresist. The opaque masking layer may include a black pigment such as carbon black. Color filter elements and opaque masking material may include multiple sublayers.
摘要翻译：电子设备可以具有诸如液晶显示器的显示器。显示器可以具有多层材料，例如滤色器层和薄膜晶体管层。不透明掩模层可以形成在诸如滤色器层的显示层上。在显示器的无效部分中，不透明掩模层可以形成用作围绕显示器的矩形有源部分的边界区域的矩形环。在显示器的有源部分中，不透明掩模层可以被图案化为从滤色器元件阵列中分离滤色器元件的不透明矩阵。不透明掩模层和滤色器元件可以由诸如光致抗蚀剂的聚合物形成。不透明掩模层可以包括黑色颜料如炭黑。滤色器元件和不透明掩模材料可以包括多个子层。

5. 发明申请

WO2011156205A3 LIQUID CRYSTAL DISPLAY WITH REDUCED MOIRE EFFECT 审中-公开
公开(公告)号：WO2011156205A3
公开(公告)日：2011-12-15
申请号：PCT/US2011/038945
申请日：2011-06-02
申请人： APPLE, INC. , GE, Zhibing , CULBERT, Diane, L. , DOYLE, David, A. , QI, Jun , CHEN, Cheng , GETTEMY, Shawn, R.
发明人： GE, Zhibing , CULBERT, Diane, L. , DOYLE, David, A. , QI, Jun , CHEN, Cheng , GETTEMY, Shawn, R.
IPC分类号： G02F1/1362 , G02F1/1335 , G02F1/13363
摘要： Displays such as liquid crystal displays may be provided with structures that minimize curtain mura. A display may have upper (22) and lower (24) polarizers. A color filter layer (12) and a thin film transistor layer (14) may be located between the upper and lower polarizers. A liquid crystal layer (16) may be interposed between the color filter layer and the thin film transistor layer. A first optical film layer (18) that includes a birefringent compensating layer (62) may be located between the upper polarizer and the color filter layer. A second optical film layer (20) that is devoid of birefringent compensating layers may be located between the thin film transistor layer and the lower polarizer. A grid of metal signal lines (66) may be used to distribute signals to thin film transistors on the thin film transistor layer. A black mask (68) may be interposed between the grid of signal lines and the thin film transistor layer.

6. 发明申请

WO2013085588A1 COMMON ELECTRODE CONNECTIONS IN INTEGRATED TOUCH SCREENS 审中-公开
标题翻译：集成触摸屏中的常用电极连接
公开(公告)号：WO2013085588A1
公开(公告)日：2013-06-13
申请号：PCT/US2012/055654
申请日：2012-09-14
申请人： APPLE INC. , YU, Cheng-Ho , GE, Zhibing , XU, Ming , CHANG, Shih, Chang
发明人： YU, Cheng-Ho , GE, Zhibing , XU, Ming , CHANG, Shih, Chang
IPC分类号： G06F3/041 , G06F3/044 , G02F1/1333
CPC分类号： G06F3/0412 , G02F1/13338 , G06F3/044 , H01L2224/48137
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）可被分割成电隔离的Vcom部分，其可被操作为触摸感测系统的驱动线和/或感测线。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，使得可以通过触摸屏来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部分中的一个上建立电荷来提供附加功能通过允许电荷通过高电阻率连接泄漏而扩散到其他Vcom部分和/或从系统放电。例如，通过这种方式，可以减少或消除由Vcom部分上的电荷累积而引起的视觉伪影。

7. 发明申请

WO2012161703A1 WRITING DATA TO SUB-PIXELS USING DIFFERENT WRITE SEQUENCES 审中-公开
标题翻译：使用不同的写入序列将数据写入子像素
公开(公告)号：WO2012161703A1
公开(公告)日：2012-11-29
申请号：PCT/US2011/037810
申请日：2011-05-24
申请人： APPLE INC. , CHANG, Shih Chang , YU, Cheng Ho , GE, Zhibing , BAE, Hopil
发明人： CHANG, Shih Chang , YU, Cheng Ho , GE, Zhibing , BAE, Hopil
IPC分类号： G09G3/36
CPC分类号： G09G3/3688 , G09G3/3614 , G09G3/3659 , G09G2300/0876 , G09G2310/0218 , G09G2310/0297 , G09G2320/0209 , G09G2320/0233
摘要： With respect to liquid crystal display inversion schemes, a large change in voltage on a data line can affect the voltages on adjacent data lines due to capacitive coupling between data lines. The resulting change in voltage on these adjacent data lines can give rise to visual artifacts in the data lines' corresponding sub-pixels. Various embodiments of the present disclosure serve to prevent or reduce persisting visual artifacts by offsetting their effects or by distributing their presence among different colored sub-pixels. In some embodiments, this may be accomplished by using different write sequences during the update of a row of pixels.
摘要翻译：对于液晶显示反转方案，由于数据线之间的电容耦合，数据线上的电压大的变化可能影响相邻数据线上的电压。由此产生的这些相邻数据线上的电压变化可能引起数据线对应子像素中的视觉伪像。本公开的各种实施例用于通过抵消其效果或通过在不同的彩色子像素之间分布它们的存在来防止或减少持久的视觉伪影。在一些实施例中，这可以通过在更新一行像素期间使用不同的写入顺序来实现。

8. 发明申请

WO2012161704A1 SCANNING ORDERS IN INVERSION SCHEMES OF DISPLAYS 审中-公开
标题翻译：显示器反演方案中的扫描顺序
公开(公告)号：WO2012161704A1
公开(公告)日：2012-11-29
申请号：PCT/US2011/037811
申请日：2011-05-24
申请人： APPLE INC. , BAE, Hopil , GE, Zhibing
发明人： BAE, Hopil , GE, Zhibing
IPC分类号： G09G3/36
CPC分类号： G09G3/3614 , G09G2310/02 , G09G2320/0209
摘要： Updating an image of a display is provided by scanning rows of sub-pixels of the display by applying voltages to pixel electrodes of adjacent sub-pixels in different lines such that polarity changes in opposite directions can occur in two sub-pixels that are adjacent to a particular sub-pixel. In one example, a positive -polarity voltage can be applied to one sub-pixel that is adjacent to a particular sub-pixel, causing a swing in the polarity of the sub-pixel from negative to positive. A negative-polarity voltage can be applied to another sub-pixel that is adjacent to the particular sub-pixel, swinging the polarity of the pixel electrode from positive to negative. A change in brightness of the particular sub-pixel that may result from a voltage swing one direction in an adjacent sub-pixel may be offset by a change in brightness of the particular sub-pixel that may result from a voltage swing in another adjacent sub- pixel.
摘要翻译：通过对不同行中的相邻子像素的像素电极施加电压，通过扫描显示器的子像素的行来提供显示器的图像，使得相反方向上的极性变化可以发生在邻近的两个子像素中一个特定的子像素。在一个示例中，正极性电压可以施加到与特定子像素相邻的一个子像素，导致子像素的极性从负到正的摆动。可以将负极性电压施加到与特定子像素相邻的另一个子像素，从而将像素电极的极性从正向到负。可能由相邻子像素中的一个方向的电压摆动引起的特定子像素的亮度变化可以被可能由另一个相邻子像素中的电压摆动引起的特定子像素的亮度变化所抵消 - 像素。

9. 发明申请

WO2012161705A1 PRE-CHARGING OF SUB-PIXELS 审中-公开
标题翻译：子像素预先充电
公开(公告)号：WO2012161705A1
公开(公告)日：2012-11-29
申请号：PCT/US2011/037812
申请日：2011-05-24
申请人： APPLE INC. , BAE, Hopil , YOUSEFPOR, Marduke , GE, Zhibing
发明人： BAE, Hopil , YOUSEFPOR, Marduke , GE, Zhibing
IPC分类号： G09G3/36
CPC分类号： G09G3/3677 , G09G3/3614 , G09G3/3648 , G09G2310/0205 , G09G2310/0251 , G09G2320/0209 , G09G2320/0233
摘要： Pre-charging display screen sub-pixels, such as aggressor sub-pixels, prior to the application of a target data voltage to the aggressor sub-pixels is provided. In some examples, a target voltage of a sub-pixel in a previous row in the scanning order of the display can be used to pre-charge sub-pixels. The row of sub-pixels to be pre- charged can be switched on during the updating of another row of sub-pixels. In this way, for example, target voltages applied to data lines while an update row is connected to the data lines, e.g., to update the update row, can be applied to the row to be pre-charged as well.
摘要翻译：提供了在将目标数据电压施加到侵略者子像素之前的预充电显示屏幕子像素（例如侵略者子像素）。在一些示例中，可以使用显示器的扫描顺序中的前一行中的子像素的目标电压来对子像素进行预充电。在更新另一行子像素行期间，可以将要预充电的子像素行接通。以这种方式，例如，当更新行连接到数据线，例如更新更新行时，施加到数据线的目标电压也可以应用于要预充电的行。

10. 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。

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