专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

91. 发明申请

US20170053602A1 Self-Emissive Display with Switchable Retarder for High Contrast 审中-公开
标题翻译：具有可切换缓冲器的自发式显示器，用于高对比度
公开(公告)号：US20170053602A1
公开(公告)日：2017-02-23
申请号：US14986148
申请日：2015-12-31
申请人： Apple Inc.
发明人： Shih Chang Chang , Cheng Chen , Chin-Wei Lin , Donghee Nam , Meng-Huan Ho , Minhyuk Choi , Rui Liu
IPC分类号： G09G3/34 , G02F1/13363 , G09G3/3275
CPC分类号： A61K31/513 , G09G3/3208 , G09G3/3648 , G09G2300/023 , G09G2300/0426 , G09G2320/066
摘要： Systems and electronic displays with improved contrast even under bright-light conditions are provided. Such an electronic display may include a self-emissive pixel (e.g., OLED or μ-LED) with a corresponding liquid crystal switchable retarder pixel. A liquid crystal layer of the switchable retarder pixel may be tuned to an “on” state or an “off” state. In the “on” state, the switchable retarder pixel may allow outside light that enters the pixel to reflect back out of the pixel. This may add to the amount of light that appears to be emitted from that pixel. In the “off” state, the switchable retarder pixel may block the outside light that enters the pixel from reflecting back out of the pixel. This may reduce the amount of light that appears to be emitted from that pixel. Selectively controlling the switchable retarder pixels may allow for increased contrast even under bright-light conditions.
摘要翻译：提供了即使在明亮的条件下也能提供对比度的系统和电子显示器。这样的电子显示器可以包括具有相应的液晶可切换延迟器像素的自发射像素（例如，OLED或μ-LED）。可切换延迟器像素的液晶层可以被调谐到“接通”状态或“断开”状态。在“开”状态下，可切换延迟器像素可以允许进入像素的外部光反射回像素。这可能增加似乎从该像素发射的光量。在“关闭”状态下，可切换延迟器像素可以阻挡进入像素的外部光线从像素反射回来。这可能减少似乎从该像素发射的光量。选择性地控制可切换延迟器像素可以允许即使在明亮的条件下也增加对比度。

92. 发明申请

US20170012095A1 Displays with Reduced Driver Circuit Ledges 审中-公开
标题翻译：显示器带减速驱动电路板
公开(公告)号：US20170012095A1
公开(公告)日：2017-01-12
申请号：US15272295
申请日：2016-09-21
申请人： Apple Inc.
发明人： John Z. Zhong , Cheng Chen , Shih-Chang Chang , Victor H. Yin , Shawn R. Gettemy , Wei Chen
IPC分类号： H01L27/32 , G02F1/1368 , H01L51/52 , G06F3/044 , G02F1/133 , H01L25/18 , G02F1/1335 , G02F1/1333
CPC分类号： H01L27/3262 , G02F1/13306 , G02F1/13338 , G02F1/133514 , G02F1/133528 , G02F1/13452 , G02F1/1368 , G02F2201/42 , G06F3/044 , H01L25/18 , H01L27/1218 , H01L27/323 , H01L27/3258 , H01L27/3276 , H01L51/5281
摘要： An electronic device display may have a color filter layer, a thin-film-transistor layer, and a layer of liquid crystal material. The display may have a display cover layer such as a layer of glass or plastic. Adhesive may be used to attach the upper polarizer to the display cover layer. The thin-film transistor layer may have a substrate with upper and lower surfaces. Thin-film-transistor circuitry may be formed on the upper surface. A display driver integrated circuit may be mounted to the lower surface or a flexible printed circuit and may be coupled to the thin-film-transistor circuitry using wire bonding wires. Through vias that are formed through the thin-film-transistor layer substrate may be used in coupling the thin-film-transistor circuitry to the display driver integrated circuit.
摘要翻译：电子设备显示器可以具有滤色器层，薄膜晶体管层和液晶材料层。显示器可以具有诸如玻璃或塑料层的显示器覆盖层。粘合剂可用于将上偏振器附接到显示器盖层。薄膜晶体管层可以具有具有上表面和下表面的基板。薄膜晶体管电路可以形成在上表面上。显示驱动器集成电路可以安装到下表面或柔性印刷电路，并且可以使用引线接合线耦合到薄膜晶体管电路。通过薄膜晶体管层基板形成的通孔可以用于将薄膜晶体管电路耦合到显示驱动器集成电路。

93. 发明授权

US09478157B2 Ambient light adaptive displays 有权
标题翻译：环境光自适应显示
公开(公告)号：US09478157B2
公开(公告)日：2016-10-25
申请号：US14673685
申请日：2015-03-30
申请人： Apple Inc.
发明人： Jiaying Wu , Lu Zhang , Cheng Chen , Gabriel Marcu , Chaohao Wang , Ming Xu , Ricardo Motta , Wei Chen , John Z. Zhong
IPC分类号： G09G5/00 , G09G3/20 , G09G5/02 , G09G3/34
CPC分类号： G09G3/2003 , G09G3/3413 , G09G5/02 , G09G2320/0242 , G09G2320/0261 , G09G2320/0666 , G09G2360/144 , G09G2360/145
摘要： An electronic device may include a display having an array of display pixels and having display control circuitry that controls the operation of the display. The display control circuitry may adaptively adjust the display output based on ambient lighting conditions. For example, in cooler ambient lighting conditions such as those dominated by daylight, the display may display neutral colors using a relatively cool white. When the display is operated in warmer ambient lighting conditions such as those dominated by indoor light sources, the display may display neutral colors using a relatively warm white. Adapting to the ambient lighting conditions may ensure that the user does not perceive color shifts on the display as the user's vision chromatically adapts to different ambient lighting conditions. Adaptively adjusting images in this way can also have beneficial effects on the human circadian rhythm by displaying warmer colors in the evening.
摘要翻译：电子设备可以包括具有显示像素阵列并具有控制显示器的操作的显示控制电路的显示器。显示控制电路可以基于环境照明条件自适应地调整显示输出。例如，在较冷的环境照明条件下，例如由日光控制的环境照明条件下，显示器可以使用相当冷的白色显示中性色。当显示器在诸如由室内光源所主导的环境照明条件较暖的环境照明条件下操作时，显示器可以使用相对温暖的白色显示中性色。适应环境照明条件可以确保用户在视觉色彩适应不同的环境照明条件时不会察觉显示器上的色彩偏移。以这种方式自适应调整图像也可以通过在晚上显示温暖的颜色对人类昼夜节律有益。

94. 发明申请

US20160259218A1 Liquid Crystal Display With Color Motion Blur Compensation Structures 审中-公开
标题翻译：具有彩色运动模糊补偿结构的液晶显示器
公开(公告)号：US20160259218A1
公开(公告)日：2016-09-08
申请号：US14947356
申请日：2015-11-20
申请人： Apple Inc.
发明人： Yuan Chen , Zhibing Ge , Adria Fores Herranz , Chia Hsuan Tai , Hossein Nemati , Jun Jiang , Cheng Chen
IPC分类号： G02F1/1343 , G02F1/1335 , G02F1/1368
CPC分类号： G02F1/134336 , G02F1/133512 , G02F1/133514 , G02F1/133707 , G02F1/133753 , G02F1/134309 , G02F1/1368 , G02F2001/133757 , G02F2001/134345
摘要： A layer of liquid crystal material may be interposed between display layers. The display layers may include thin-film transistor circuitry having subpixel electrodes for applying electric fields to subpixel portions of the layer of liquid crystal material. Subpixels of different colors may have different shapes and may have different liquid crystal layer thicknesses. These subpixel differences may be configured to slow the switching speed of subpixels of a certain color relative to other subpixels to reduce color motion blur when an object is moved across a black or colored background. The subpixels may have chevron shapes. Subpixels of a first color may have chevron shapes that are less bent than subpixels of second and third colors. In configurations with varying liquid crystal layer thicknesses, the subpixels of the first color may have thicker liquid crystal layers than the subpixels of the second and third colors.
摘要翻译：可以在显示层之间插入一层液晶材料。显示层可以包括具有用于向液晶材料层的子像素部分施加电场的子像素电极的薄膜晶体管电路。不同颜色的子像素可以具有不同的形状，并且可以具有不同的液晶层厚度。这些子像素差可以被配置为减慢相对于其他子像素的特定颜色的子像素的切换速度，以减少当物体在黑色或彩色背景上移动时的颜色运动模糊。子像素可以具有人字形。第一颜色的子像素可以具有比第二和第三颜色的子像素弯曲少的人字形。在具有不同液晶层厚度的配置中，第一颜色的子像素可以具有比第二和第三颜色的子像素更厚的液晶层。

95. 发明申请

US20160170702A1 DEVICES AND METHODS OF IMAGE-SPLITTING FOR DUAL-LAYER HIGH DYNAMIC RANGE DISPLAYS 审中-公开
标题翻译：用于双层高动态范围显示的图像分割设备和方法
公开(公告)号：US20160170702A1
公开(公告)日：2016-06-16
申请号：US14836645
申请日：2015-08-26
申请人： Apple Inc.
发明人： Jun Jiang , Cheng Chen , Gabriel Marcu , Jiaying Wu
IPC分类号： G06F3/14 , H01L27/12 , G02F1/1335 , G02F1/1368 , G06T5/00 , G06T1/20
CPC分类号： G06F3/1423 , G02F1/133528 , G02F1/13471 , G02F1/1362 , G02F1/1368 , G02F2202/28 , G06T1/20 , G06T5/00 , G09G3/3611 , G09G2300/023 , G09G2320/066 , G09G2340/00 , G09G2360/16 , H01L27/124 , H01L27/1259
摘要： Systems and methods for reducing or eliminating image artifacts on a dual-layer liquid crystal display (LCD). By way of example, a system includes a first display panel and a second display panel. The system includes a processor coupled to the first display panel and the second display panel, and configured to generate a first image, and to generate a second image to be displayed on the first display panel based on the first image. The processor is configured to interpolate the second image. Interpolating the second image includes adjusting the second image according to a generated objective function bounded by a first constraint. The processor is configured to filter the second image, and to generate a third image to be displayed on the second display panel based on the first image and the second image. The third image is generated to prevent image artifacts on the second display panel.
摘要翻译：用于减少或消除双层液晶显示器（LCD）上的图像伪影的系统和方法。作为示例，系统包括第一显示面板和第二显示面板。该系统包括耦合到第一显示面板和第二显示面板的处理器，并且被配置为生成第一图像，并且基于第一图像生成要在第一显示面板上显示的第二图像。处理器被配置为内插第二图像。插值第二图像包括根据由第一约束界定的生成的目标函数来调整第二图像。处理器被配置为过滤第二图像，并且基于第一图像和第二图像生成要在第二显示面板上显示的第三图像。生成第三个图像以防止第二个显示面板上的图像伪像。

96. 发明授权

US09348169B2 Border structures for displays 有权
标题翻译：显示器的边框结构
公开(公告)号：US09348169B2
公开(公告)日：2016-05-24
申请号：US14444765
申请日：2014-07-28
申请人： Apple Inc.
发明人： Cheng Chen , Bryan W. Posner , Dinesh C. Mathew , Jun Qi , Victor H. Yin , Shih Chang Chang
IPC分类号： G02F1/1335 , G02F1/1333
CPC分类号： G02F1/133512 , G02F1/133528 , G02F2001/133388
摘要： A display may have an active area surrounded by an inactive border area. The inactive border area may be provided with an opaque masking material. The display may be a liquid crystal display having a liquid crystal layer sandwiched between a color filter layer and a thin-film transistor layer. Upper and lower polarizers may be provided above and below the color filter and thin-film transistor layers. The upper polarizer may have a polarized central region that overlaps the active area of the display. The upper polarizer may also have an unpolarized portion in the inactive border area overlapping the opaque masking material. The opaque masking material may alternatively be formed on the underside of a clear polymer substrate that is attached to the display above the upper polarizer or may be incorporated within the layers that make up the upper polarizer.
摘要翻译：显示器可以具有被非活动边界区域包围的活动区域。非活动边界区域可以设置有不透明掩模材料。显示器可以是具有夹在滤色器层和薄膜晶体管层之间的液晶层的液晶显示器。上下偏振器可以设置在滤色器和薄膜晶体管层的上方和下方。上偏振器可以具有与显示器的有效区域重叠的偏振中心区域。上偏振器还可以在非活性边界区域中具有与不透明掩模材料重叠的非偏振部分。可选地，不透明掩模材料可以形成在透明聚合物基底的下侧上，该透明聚合物基底附着到上偏振器上方的显示器，或者可以结合在构成上偏振器的层内。

97. 发明申请

US20150331292A1 Display with Opaque Border Resistant to Electrostatic Discharge 有权
标题翻译：显示不透明边界抵抗静电放电
公开(公告)号：US20150331292A1
公开(公告)日：2015-11-19
申请号：US14278768
申请日：2014-05-15
申请人： Apple Inc.
发明人： Young Cheol Yang , Xinyu Zhu , Jin Yan , Cheng Chen , Po-Wen Chiu , Jun Qi , Victor H. Yin
IPC分类号： G02F1/1362 , G02F1/1335 , G02F1/1368
CPC分类号： G02F1/133512 , G02F1/133514 , G02F1/136204 , G02F1/1368 , G02F2001/133357 , G02F2001/133388 , G02F2202/22
摘要： A display may have a color filter layer and a thin-film transistor layer. A liquid crystal layer may be located between the color filter layer and the thin-film transistor layer. The display may have an active area surrounded by an inactive area. The opaque border layer may contain first and second opaque layers in the inactive area. The first opaque layer may have an opening in the inactive area that is overlapped by an isolation layer. The second opaque layer may be located in the inactive area and may overlap the opening in the first opaque layer to block light in the inactive area. The isolation layer may be interposed between the first and second opaque layers and may prevent static charge from an electrostatic discharge event along the edge of the display from migrating to the active area through the opaque border in the inactive area.
摘要翻译：显示器可以具有滤色器层和薄膜晶体管层。液晶层可以位于滤色器层和薄膜晶体管层之间。显示器可以具有被非活动区域包围的活动区域。不透明边界层可以在非活性区域中包含第一和第二不透明层。第一不透明层可以在非隔离区域中具有与隔离层重叠的开口。第二不透明层可以位于非活性区域中，并且可以与第一不透明层中的开口重叠以阻挡非活性区域中的光。隔离层可以介于第一和第二不透明层之间，并且可以防止沿着显示器边缘的静电放电事件的静电荷通过非活动区域中的不透明边界迁移到有源区域。

98. 发明授权

US09128327B2 Stress insensitive liquid crystal display 有权
标题翻译：应力不敏感液晶显示
公开(公告)号：US09128327B2
公开(公告)日：2015-09-08
申请号：US13891021
申请日：2013-05-09
申请人： Apple Inc.
发明人： Young Cheol Yang , Cheng Chen
IPC分类号： G02F1/13363 , G02F1/1335 , G02F1/1333
CPC分类号： G02F1/13363 , G02F1/133371 , G02F1/133528 , G02F2001/133565 , G02F2001/133638
摘要： A display is provided that has upper and lower polarizers, a color filter layer, a liquid crystal layer, and a thin-film transistor layer. The color filter layer and thin-film transistor layer may be formed from materials such as glass that are subject to stress-induced birefringence. To reduce light leakage that reduces display performance, one or more internal layers may be incorporated into the display to help ensure that linearly polarized backlight that passes through the display is not undesirably converted into elliptically polarized light. The internal layers may include a thin-film polarizer layer that forms a coating on the color filter layer, a thin-film polarizer layer that forms a coating on the thin-film-transistor layer, a retarder layer that is formed as a coating on the color filter layer, and a retarder layer that is formed as a coating on the thin-film-transistor layer.
摘要翻译：提供具有上下偏振器，滤色器层，液晶层和薄膜晶体管层的显示器。滤色器层和薄膜晶体管层可以由诸如经受应力引起的双折射的玻璃的材料形成。为了减少降低显示性能的漏光，可以将一个或多个内层结合到显示器中，以帮助确保通过显示器的线偏振的背光不会不期望地转换为椭圆偏振光。内层可以包括在滤色器层上形成涂层的薄膜偏振层，在薄膜晶体管层上形成涂层的薄膜偏振层，形成为涂层的延迟层滤色器层和在薄膜晶体管层上形成为涂层的延迟层。

99. 发明申请

US20150227000A1 Display With Color Mixing Prevention Structures 审中-公开
标题翻译：显示与混合防止结构
公开(公告)号：US20150227000A1
公开(公告)日：2015-08-13
申请号：US14692659
申请日：2015-04-21
申请人： Apple Inc.
发明人： Ming Xu , Shawn R. Gettemy , Young Cheol Yang , Zhibing Ge , Cheng Chen
IPC分类号： G02F1/1335 , G02B5/20 , G02F1/1368
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。

100. 发明申请

US20150160390A1 Display Having Polarizer with Unpolarized Strip 审中-公开
标题翻译：显示具有非偏振带偏振器
公开(公告)号：US20150160390A1
公开(公告)日：2015-06-11
申请号：US14502704
申请日：2014-09-30
申请人： Apple Inc.
发明人： Supriya Goyal , Christopher L. Boitnott , Enkhamgalan Dorjgotov , Li Zhang , Masato Kuwabara , Nathan K. Gupta , Victor H. Yin , Jun Qi , Adam T. Garelli , Nicholas A. Rundle , Dinesh C. Mathew , Cheng Chen
IPC分类号： G02B5/30 , B32B38/00 , H04N5/44
CPC分类号： G02B5/3033 , B32B37/1284 , B32B37/203 , B32B38/0004 , B32B2307/42 , B32B2329/04 , B32B2457/20 , G02B1/14 , G02B5/305 , G02B5/3083 , Y10T156/1064
摘要： Electronic devices may be provided with displays that have polarizers. A polarizer may be provided with an unpolarized strip. The unpolarized strip may extend across the width of the polarizer and may overlap a light-based component such as a camera that is located in an inactive border area of a display. The polarizer may have a polarizer layer formed form a polymer with a dichroic dye. A strip-shaped opening may be formed in the polarizer layer by cutting out a strip of the polarizer layer with a laser cutting tool or other equipment, a strip of unpolarized material may be formed in the polarizer layer using chemical bleaching, or light-based bleaching techniques may be used to form an unpolarized strip in the polarizer layer.
摘要翻译：电子设备可以设置有具有偏振器的显示器。偏振器可以设置有非偏振条。非偏振条可延伸跨越偏振器的宽度，并且可以与位于显示器的非活动边界区域中的基于光的组件（例如相机）重叠。偏振器可以具有由具有二色性染料的聚合物形成的偏振层。可以通过用激光切割工具或其他设备切割偏振器层的条带来在偏振器层中形成条形开口，可以使用化学漂白或基于光的方式在偏振器层中形成非偏振材料条可以使用漂白技术在偏振器层中形成非偏振条。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式