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公开(公告)号：US08525405B2
公开(公告)日：2013-09-03
申请号：US13415780
申请日：2012-03-08
IPC分类号： H01J1/62
CPC分类号： G02F1/1333 , B32B17/08 , G02B5/305 , G02B5/3083 , G02F1/133305 , G02F1/133528 , G02F2201/086
摘要： Electronic devices may be provided with displays having polarizer structures. Polarizer structures may incorporate flexible layers of glass. The flexible glass layers may be laminated to other sheets of material in the polarizer structures using roll-to-roll lamination equipment. After the polarizer structures are cut into panels, the panels may be laminated to liquid crystal display structures, organic light-emitting-diode display structures or other display structures using sheet-to-sheet lamination tools. Ultraviolet-light-blocking material may be incorporated into a display to prevent damage to the polarizer layers in the polarizer structures. Coatings such as antireflection coatings, antistatic coating, and anti-smudge coatings may be provided on the polarizer structures. Displays may use the flexible glass layers and additional protective layers to prevent a polarizer layer from being exposed to excessive moisture. A birefringent layer may be incorporated into a display and may serve as a protective layer for a polarizer.
摘要翻译： 电子设备可以设置有具有偏振器结构的显示器。 偏振器结构可以结合柔性玻璃层。 柔性玻璃层可以使用卷对卷层压设备层压到偏振器结构中的其它材料片材上。 在将偏振器结构切割成面板之后，可以使用片对层压工具将面板层压到液晶显示结构，有机发光二极管显示结构或其他显示结构。 紫外线阻挡材料可以结合到显示器中以防止在偏振器结构中对偏振器层的损坏。 可以在偏振器结构上提供诸如抗反射涂层，抗静电涂层和防污涂层的涂层。 显示器可以使用柔性玻璃层和附加的保护层来防止偏振器层暴露于过度的水分。 双折射层可以结合到显示器中，并且可以用作偏振器的保护层。
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公开(公告)号：US20130044282A1
公开(公告)日：2013-02-21
申请号：US13415780
申请日：2012-03-08
IPC分类号： G02F1/1335 , G02B5/20 , H01J1/62 , G02B5/30
CPC分类号： G02F1/1333 , B32B17/08 , G02B5/305 , G02B5/3083 , G02F1/133305 , G02F1/133528 , G02F2201/086
摘要： Electronic devices may be provided with displays having polarizer structures. Polarizer structures may incorporate flexible layers of glass. The flexible glass layers may be laminated to other sheets of material in the polarizer structures using roll-to-roll lamination equipment. After the polarizer structures are cut into panels, the panels may be laminated to liquid crystal display structures, organic light-emitting-diode display structures or other display structures using sheet-to-sheet lamination tools. Ultraviolet-light-blocking material may be incorporated into a display to prevent damage to the polarizer layers in the polarizer structures. Coatings such as antireflection coatings, antistatic coating, and anti-smudge coatings may be provided on the polarizer structures. Displays may use the flexible glass layers and additional protective layers to prevent a polarizer layer from being exposed to excessive moisture. A birefringent layer may be incorporated into a display and may serve as a protective layer for a polarizer.
摘要翻译： 电子设备可以设置有具有偏振器结构的显示器。 偏振器结构可以结合柔性玻璃层。 柔性玻璃层可以使用卷对卷层压设备层压到偏振器结构中的其它材料片材上。 在将偏振器结构切割成面板之后，可以使用片对层压工具将面板层压到液晶显示结构，有机发光二极管显示结构或其他显示结构。 紫外线阻挡材料可以结合到显示器中以防止在偏振器结构中对偏振器层的损坏。 可以在偏振器结构上提供诸如抗反射涂层，抗静电涂层和防污涂层的涂层。 显示器可以使用柔性玻璃层和附加的保护层来防止偏振器层暴露于过度的水分。 双折射层可以结合到显示器中，并且可以用作偏振器的保护层。
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公开(公告)号：US09164309B2
公开(公告)日：2015-10-20
申请号：US13481560
申请日：2012-05-25
IPC分类号： G02F1/1335 , G02B1/11 , G02F1/1333 , G02B1/118
CPC分类号： G02F1/133502 , G02B1/11 , G02B1/118 , G02F1/13338
摘要： Display layers in an electronic device may be used to generate images. The display layers may include liquid crystal display layers such as upper and lower polarizers and a layer of liquid crystal material. A display cover layer may be mounted in a housing adhesive. A touch sensor layer may be mounted under the display cover layer. An air gap may separate the upper polarizer from the touch sensor layer and display cover layer. Antireflection coatings may be formed on the lower surface of the display cover layer or touch sensor layer and may be formed on the upper surface of the upper polarizer. The antireflection coatings may include coatings formed from a polymer hard coat covered with a polymer layer having a different index of refraction and may include broadband antireflection coating material formed from textured polymer or other structure exhibiting a continuously varying index of refraction.
摘要翻译： 可以使用电子设备中的显示层来生成图像。 显示层可以包括诸如上偏振器和下偏振器的液晶显示层和液晶材料层。 显示器覆盖层可以安装在壳体粘合剂中。 触摸传感器层可以安装在显示覆盖层下方。 气隙可以将上偏振器与触摸传感器层分离并显示覆盖层。 可以在显示器覆盖层或触摸传感器层的下表面上形成抗反射涂层，并且可以形成在上偏振器的上表面上。 抗反射涂层可以包括由聚合物硬涂层形成的涂层，其覆盖有具有不同折射率的聚合物层，并且可以包括由纹理化聚合物或其它显示不断变化的折射率的其它结构形成的宽带抗反射涂层材料。
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公开(公告)号：US20130314648A1
公开(公告)日：2013-11-28
申请号：US13481560
申请日：2012-05-25
IPC分类号： G02F1/1335 , G02F1/1333 , G02B1/11
CPC分类号： G02F1/133502 , G02B1/11 , G02B1/118 , G02F1/13338
摘要： Display layers in an electronic device may be used to generate images. The display layers may include liquid crystal display layers such as upper and lower polarizers and a layer of liquid crystal material. A display cover layer may be mounted in a housing adhesive. A touch sensor layer may be mounted under the display cover layer. An air gap may separate the upper polarizer from the touch sensor layer and display cover layer. Antireflection coatings may be formed on the lower surface of the display cover layer or touch sensor layer and may be formed on the upper surface of the upper polarizer. The antireflection coatings may include coatings formed from a polymer hard coat covered with a polymer layer having a different index of refraction and may include broadband antireflection coating material formed from textured polymer or other structure exhibiting a continuously varying index of refraction.
摘要翻译： 可以使用电子设备中的显示层来生成图像。 显示层可以包括诸如上偏振器和下偏振器的液晶显示层和液晶材料层。 显示器覆盖层可以安装在壳体粘合剂中。 触摸传感器层可以安装在显示覆盖层下方。 气隙可以将上偏振器与触摸传感器层分离并显示覆盖层。 可以在显示器覆盖层或触摸传感器层的下表面上形成抗反射涂层，并且可以形成在上偏振器的上表面上。 抗反射涂层可以包括由聚合物硬涂层形成的涂层，其覆盖有具有不同折射率的聚合物层，并且可以包括由纹理化聚合物或其它显示不断变化的折射率的其它结构形成的宽带抗反射涂层材料。
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公开(公告)号：US20140016043A1
公开(公告)日：2014-01-16
申请号：US13549311
申请日：2012-07-13
申请人： Cheng Chen , Enkhamgalan Dorjgotov , Masato Kuwabara , Wonjae Choi , Martin P. Grunthaner , Albert Lin , John Z. Zhong , Wei Chen , Steven P. Hotelling , Lynn R. Youngs
发明人： Cheng Chen , Enkhamgalan Dorjgotov , Masato Kuwabara , Wonjae Choi , Martin P. Grunthaner , Albert Lin , John Z. Zhong , Wei Chen , Steven P. Hotelling , Lynn R. Youngs
IPC分类号： G02F1/1335 , G02B5/30
CPC分类号： G02B5/3033 , G02B1/11 , G02B1/16 , G02F1/133308 , G02F1/13338 , G02F1/133502 , G02F1/133514 , G02F1/133528 , G02F1/134363 , G02F2001/133334 , G02F2001/136218 , G02F2202/28 , G06F3/041 , G06F3/0412 , G06F3/044 , G06F2203/04107 , H04N9/3105 , H04N9/3197
摘要： A polarizer includes a polarizer component having a top surface and an opposite bottom surface. The bottom surface is configured to couple to a color filter layer for a liquid crystal display. The polarizer also includes a transparent conducting layer disposed over the top surface. The transparent conducting layer being configured to electrically shield the LCD from a touch panel. The polarizer further includes a coating layer disposed over the transparent conducting layer.
摘要翻译： 偏振器包括具有顶表面和相对底表面的偏振器部件。 底表面被配置为耦合到用于液晶显示器的滤色器层。 偏振器还包括设置在顶表面上方的透明导电层。 透明导电层被配置为将LCD与触摸面板电屏蔽。 偏振器还包括设置在透明导电层上的涂层。
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公开(公告)号：US20130063684A1
公开(公告)日：2013-03-14
申请号：US13230331
申请日：2011-09-12
申请人： Cheng Chen , Siddharth Mohapatra , Lili Huang , John Z. Zhong , Masato Kuwabara
发明人： Cheng Chen , Siddharth Mohapatra , Lili Huang , John Z. Zhong , Masato Kuwabara
IPC分类号： G02F1/1335 , H01L51/50 , H01J9/24 , G02B5/30
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. Embodiments 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。 本公开的实施例涉及由具有可产生圆偏振光的四分之一波长延迟特性的基底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。
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公开(公告)号：US09079384B2
公开(公告)日：2015-07-14
申请号：US13371359
申请日：2012-02-10
申请人： Chun-Hao Tung , EnkhAmgalan Dorjgotov , Masato Kuwabara , Sunggu Kang , Cheng Chen , John Z. Zhong
发明人： Chun-Hao Tung , EnkhAmgalan Dorjgotov , Masato Kuwabara , Sunggu Kang , Cheng Chen , John Z. Zhong
CPC分类号： G06F3/041 , B32B37/12 , B32B2457/208 , G02B1/11 , G02B1/111 , G06F2203/04103 , Y10T156/10 , Y10T428/24942
摘要： Touch sensor panels typically include a plurality of layers that can be stacked on top of each other. When the touch sensor panel is used in a bright environment, incident light can hit the interfaces between those layers of the stackup having mismatched refractive indices and can reflect off those interfaces. The light reflected from those interfaces can give rise to the appearance of fringes on the touch sensor panel, which can be visually distracting. In order to reduce the appearance of these fringes, embodiments of the disclosure are directed to the addition of an index matching passivation layer between a conductive layer of traces and an adhesive layer in the touch sensor panel stackup.
摘要翻译： 触摸传感器面板通常包括可堆叠在彼此之上的多个层。 当触摸传感器面板在明亮的环境中使用时，入射光可以击中具有不匹配折射率的叠层的那些层之间的界面，并且可以反射出这些界面。 从这些接口反射的光可以引起触摸传感器面板上的边缘的外观，这可以在视觉上分散注意力。 为了减少这些条纹的外观，本发明的实施例涉及在触摸传感器面板叠层中的迹线的导电层和粘合剂层之间添加折射率匹配钝化层。
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公开(公告)号：US09329314B2
公开(公告)日：2016-05-03
申请号：US13549311
申请日：2012-07-13
申请人： Cheng Chen , Enkhamgalan Dorjgotov , Masato Kuwabara , Wonjae Choi , Martin P. Grunthaner , Albert Lin , John Z. Zhong , Wei Chen , Steven P. Hotelling , Lynn R. Youngs
发明人： Cheng Chen , Enkhamgalan Dorjgotov , Masato Kuwabara , Wonjae Choi , Martin P. Grunthaner , Albert Lin , John Z. Zhong , Wei Chen , Steven P. Hotelling , Lynn R. Youngs
IPC分类号： G02F1/1335 , G02B5/30 , H04N9/31 , G06F3/041 , G02F1/1333 , G02F1/1343
CPC分类号： G02B5/3033 , G02B1/11 , G02B1/16 , G02F1/133308 , G02F1/13338 , G02F1/133502 , G02F1/133514 , G02F1/133528 , G02F1/134363 , G02F2001/133334 , G02F2001/136218 , G02F2202/28 , G06F3/041 , G06F3/0412 , G06F3/044 , G06F2203/04107 , H04N9/3105 , H04N9/3197
摘要： A polarizer includes a polarizer component having a top surface and an opposite bottom surface. The bottom surface is configured to couple to a color filter layer for a liquid crystal display. The polarizer also includes a transparent conducting layer disposed over the top surface. The transparent conducting layer being configured to electrically shield the LCD from a touch panel. The polarizer further includes a coating layer disposed over the transparent conducting layer.
摘要翻译： 偏振器包括具有顶表面和相对底表面的偏振器部件。 底表面被配置为耦合到用于液晶显示器的滤色器层。 偏振器还包括设置在顶表面上方的透明导电层。 透明导电层被配置为将LCD与触摸面板电屏蔽。 偏振器还包括设置在透明导电层上的涂层。
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公开(公告)号：US09158143B2
公开(公告)日：2015-10-13
申请号：US13230331
申请日：2011-09-12
申请人： Cheng Chen , Siddharth Mohapatra , Lili Huang , John Z. Zhong , Masato Kuwabara
发明人： Cheng Chen , Siddharth Mohapatra , Lili Huang , John Z. Zhong , Masato Kuwabara
IPC分类号： G02F1/1335 , G02F1/1333 , G02F1/13363 , H04N9/31 , G06F3/044 , G06F3/042
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. Embodiments 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。 本公开的实施例涉及由具有可产生圆偏振光的四分之一波长延迟特性的基底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。
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公开(公告)号：US08716932B2
公开(公告)日：2014-05-06
申请号：US13036944
申请日：2011-02-28
CPC分类号： H01L51/0097 , H01L27/323 , H01L27/3276 , H01L27/3288 , H01L51/5237 , H01L2251/5338 , Y02E10/549
摘要： An electronic device may be provided with a display having a flexible substrate with bent edges. The flexible substrate may have a planar active region that includes an array of light-emitting elements such as organic light-emitting diodes with associated control lines. The flexible substrate may also have inactive regions that lie outside of the active region. The bent edges may be formed from portions of the flexible substrate in the inactive regions. Traces for distributing control signals to the control lines in the active region may be formed in the inactive regions. Corner openings may be formed at the corners of the flexible substrate to accommodate bending of the flexible substrate in the inactive regions. A jumper or a portion of the flexible substrate that lies outside of a corner opening may be used to convey signals between traces on adjoining inactive regions.
摘要翻译： 电子设备可以设置有具有弯曲边缘的柔性基板的显示器。 柔性基板可以具有包括诸如具有相关控制线的有机发光二极管等发光元件阵列的平面有源区域。 柔性基板还可以具有位于有源区域之外的非活性区域。 弯曲的边缘可以由非活性区域中的柔性基底的部分形成。 用于将控制信号分配到有源区域中的控制线的跟踪可以形成在非活动区域中。 可以在柔性基板的角部处形成角开口，以适应柔性基板在非活性区域中的弯曲。 位于拐角开口外侧的柔性基板的跳线或一部分可用于在相邻的非活性区域上的迹线之间传送信号。
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