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1. 发明授权

US11177329B2 Viewing angle color shift control 有权
公开(公告)号：US11177329B2
公开(公告)日：2021-11-16
申请号：US16437979
申请日：2019-06-11
申请人： Apple Inc.
发明人： Aleksandr N. Polyakov , Meng-Huan Ho , Yi Huang , Yi Qiao , David S. Hum , Jean-Pierre S. Guillou , Yanming Li , Jun Qi , KiBeom Kim , Kwang Ohk Cheon , Cheng Chen , Rui Liu , ByoungSuk Kim , Ying-Chih Wang , Hung Sheng Lin , Donghee Nam , Tyler R. Kakuda , Takahide Ishii , Yurii Morozov
IPC分类号： H01L27/32 , H01L51/52 , G06F3/041 , G06F3/044
摘要： Display structures for controlling viewing angle color shift are described. In various embodiments, polarization sensitive diffusers, independent controlled cathode thicknesses, filtermasks, touch detection layers, and color filters are described.

2. 发明授权

US09455304B2 Organic light-emitting diode display with white and blue diodes 有权
标题翻译：有机发光二极管显示白色和蓝色二极管
公开(公告)号：US09455304B2
公开(公告)日：2016-09-27
申请号：US14745014
申请日：2015-06-19
申请人： Apple Inc.
发明人： Jungmin Lee , Donghee Nam
IPC分类号： H01L27/32 , H01L51/50
CPC分类号： H01L27/3213 , H01L27/322 , H01L51/5044
摘要： An organic light-emitting diode display may have an array of pixels with sets of pixels arranged in rows and columns. Each set of pixels includes a red pixel, a green pixel, a blue pixel, and a white pixel. The red pixels each have a white diode and a red color filter element to impart a red color to white light from that white diode. The green pixels each have a white diode and a green color filter element to impart a green color to white light from that white diode. The white pixels each have an unfiltered white diode. The blue pixels each have an unfiltered blue diode. The unfiltered white and blue diodes do not have color filters and emit white and blue light for the white and blue pixels, respectively. The white and blue diodes may be tandem diodes having two or more emissive layers.
摘要翻译：有机发光二极管显示器可以具有排列成行和列的像素组的像素阵列。每组像素包括红色像素，绿色像素，蓝色像素和白色像素。红色像素每个都具有白色二极管和红色滤色器元件，以向来自该白色二极管的白色光赋予红色。绿色像素每个都具有白色二极管和绿色滤色器元件，以向来自该白色二极管的白色光赋予绿色。白色像素每个都有一个未滤波的白色二极管。蓝色像素各有一个未滤波的蓝色二极管。未过滤的白色和蓝色二极管分别没有滤色片，并分别为白色和蓝色像素发出白色和蓝色的光。白色和蓝色二极管可以是具有两个或更多个发射层的串联二极管。

3. 发明授权

US10576081B2 Self-emissive display with switchable retarder for high contrast 有权
公开(公告)号：US10576081B2
公开(公告)日：2020-03-03
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： G09G3/3208 , A61K31/513 , G09G3/36
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.

4. 发明申请

US20200075693A1 VIEWING ANGLE COLOR SHIFT CONTROL 审中-公开
公开(公告)号：US20200075693A1
公开(公告)日：2020-03-05
申请号：US16216651
申请日：2018-12-11
申请人： Apple Inc.
发明人： Aleksandr N. Polyakov , Meng-Huan Ho , Yi Huang , Yi Qiao , David S. Hum , Jean-Pierre S. Guillou , Yanming Li , Jun Qi , KiBeom Kim , Kwang Ohk Cheon , Cheng Chen , Rui Liu , ByoungSuk Kim , Ying-Chih Wang , Hung Sheng Lin , Donghee Nam , Tyler R. Kakuda
IPC分类号： H01L27/32 , H01L51/52 , G02B5/20 , G02B5/30
摘要： Display structures for controlling viewing angle color shift are described. In various embodiments, polarization sensitive diffusers, independent controlled cathode thicknesses, filtermasks, and color filters are described.

5. 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。

6. 发明授权

US11774641B2 Pixel arrangements for electronic device displays 有权
公开(公告)号：US11774641B2
公开(公告)日：2023-10-03
申请号：US17005191
申请日：2020-08-27
申请人： Apple Inc.
发明人： Yi-Pai Huang , Manjap Singh , Cheng-Ho Yu , ByoungSuk Kim , Yi Huang , Hitoshi Yamamoto , Mathew K. Mathai , Chieh-Wei Chen , Ping-Yen Chou , Donghee Nam , Chaohao Wang , Hao Chen
IPC分类号： H04N13/305 , G09G5/00 , G06F1/16 , G02B3/00 , G02B27/01 , H04N13/383 , G02B30/29 , G02B30/27 , G02F1/17 , H10K50/86 , H10K50/858 , H10K59/12
CPC分类号： G02B3/005 , G02B27/0172 , G02B30/27 , G02B30/29 , G02F1/17 , G06F1/1609 , H04N13/305 , H04N13/383 , H10K50/858 , H10K50/86 , H10K50/865 , H10K59/12 , G02B2027/0134 , G02B2027/0187 , G02B2207/123
摘要： A lenticular display may be formed with convex curvature. The lenticular display may have a lenticular lens film with lenticular lenses that extend across the length of the display. The lenticular lenses may be configured to enable stereoscopic viewing of the display. To enable more curvature in the display while ensuring satisfactory stereoscopic display performance, the display may have stereoscopic zones and non-stereoscopic zones. A central stereoscopic zone may be interposed between first and second non-stereoscopic zones. The non-stereoscopic zones may have more curvature than the stereoscopic zone. To prevent crosstalk within the lenticular display, a louver film may be incorporated into the display. The pixel array may have a diagonal layout and may be covered by vertically oriented lenticular lenses.

7. 发明申请

US20150379921A1 Organic Light-Emitting Diode Display With Supplemental Power Supply Distribution Paths 审中-公开
标题翻译：具有补充电源分配路径的有机发光二极管显示
公开(公告)号：US20150379921A1
公开(公告)日：2015-12-31
申请号：US14318348
申请日：2014-06-27
申请人： Apple Inc.
发明人： Jungmin Lee , Donghee Nam , John Z. Zhong , Jueng-Gil J. Lee
IPC分类号： G09G3/32
CPC分类号： G09G3/3208 , G09G2300/0408 , G09G2300/0426 , G09G2320/0223 , H01L27/3246 , H01L51/5228
摘要： An organic light-emitting diode display may have thin-film transistor circuitry formed on a substrate. A pixel definition layer may be formed on the thin-film transistor circuitry. Openings in the pixel definition layer may be provided with emissive material overlapping respective anodes for organic light-emitting diodes. A cathode layer covers the array of pixels. Patterned metal on the pixel definition layer may assist the cathode layer in distributing a power supply voltage to the organic light-emitting diodes. The patterned metal may be overlapped by patterned black masking material on an encapsulation layer such as a color filter layer. The pixel definition layer may also be formed from metal that is coated with inorganic dielectric. The cathode may be shorted to a metal pixel definition layer through openings in the inorganic coating.
摘要翻译：有机发光二极管显示器可以具有形成在衬底上的薄膜晶体管电路。像素限定层可以形成在薄膜晶体管电路上。像素定义层中的开口可以具有与有机发光二极管的相应阳极重叠的发光材料。阴极层覆盖像素阵列。像素定义层上的图案化金属可以帮助阴极层向有机发光二极管分配电源电压。图案化的金属可以通过图案化的黑色掩模材料在诸如滤色器层的封装层上重叠。像素限定层也可以由涂覆有无机电介质的金属形成。阴极可以通过无机涂层中的开口与金属像素限定层短路。

8. 发明公开

US20230350105A1 Pixel Arrangements for Electronic Device Displays 审中-公开
公开(公告)号：US20230350105A1
公开(公告)日：2023-11-02
申请号：US18348108
申请日：2023-07-06
申请人： Apple Inc.
发明人： Yi-Pai Huang , Manjap Singh , Cheng-Ho Yu , ByoungSuk Kim , Yi Huang , Hitoshi Yamamoto , Mathew K. Mathai , Chieh-Wei Chen , Ping-Yen Chou , Donghee Nam , Chaohao Wang , Hao Chen
IPC分类号： G02B3/00 , G02B27/01 , G06F1/16 , H04N13/305 , H04N13/383 , G02B30/29 , G02B30/27 , G02F1/17 , H10K50/86 , H10K50/858 , H10K59/12
CPC分类号： G02B3/005 , G02B27/0172 , G06F1/1609 , H04N13/305 , H04N13/383 , G02B30/29 , G02B30/27 , G02F1/17 , H10K50/86 , H10K50/858 , H10K50/865 , H10K59/12 , G02B2027/0187 , G02B2027/0134 , G02B2207/123
摘要： A lenticular display may be formed with convex curvature. The lenticular display may have a lenticular lens film with lenticular lenses that extend across the length of the display. The lenticular lenses may be configured to enable stereoscopic viewing of the display. To enable more curvature in the display while ensuring satisfactory stereoscopic display performance, the display may have stereoscopic zones and non-stereoscopic zones. A central stereoscopic zone may be interposed between first and second non-stereoscopic zones. The non-stereoscopic zones may have more curvature than the stereoscopic zone. To prevent crosstalk within the lenticular display, a louver film may be incorporated into the display. The pixel array may have a diagonal layout and may be covered by vertically oriented lenticular lenses.

9. 发明申请

US20210072428A1 Pixel Arrangements for Electronic Device Displays 有权
公开(公告)号：US20210072428A1
公开(公告)日：2021-03-11
申请号：US17005191
申请日：2020-08-27
申请人： Apple Inc.
发明人： Yi-Pai Huang , Manjap Singh , Cheng-Ho Yu , ByoungSuk Kim , Yi Huang , Hitoshi Yamamoto , Mathew K. Mathai , Chieh-Wei Chen , Ping-Yen Chou , Donghee Nam , Chaohao Wang , Hao Chen
IPC分类号： G02B3/00 , G02B27/01 , G06F1/16
摘要： A lenticular display may be formed with convex curvature. The lenticular display may have a lenticular lens film with lenticular lenses that extend across the length of the display. The lenticular lenses may be configured to enable stereoscopic viewing of the display. To enable more curvature in the display while ensuring satisfactory stereoscopic display performance, the display may have stereoscopic zones and non-stereoscopic zones. A central stereoscopic zone may be interposed between first and second non-stereoscopic zones. The non-stereoscopic zones may have more curvature than the stereoscopic zone. To prevent crosstalk within the lenticular display, a louver film may be incorporated into the display. The pixel array may have a diagonal layout and may be covered by vertically oriented lenticular lenses.

10. 发明申请

US20200075683A1 VIEWING ANGLE COLOR SHIFT CONTROL 审中-公开
公开(公告)号：US20200075683A1
公开(公告)日：2020-03-05
申请号：US16437979
申请日：2019-06-11
申请人： Apple Inc.
发明人： Aleksandr N. Polyakov , Meng-Huan Ho , Yi Huang , Yi Qiao , David S. Hum , Jean-Pierre S. Guillou , Yanming Li , Jun Qi , KiBeom Kim , Kwang Ohk Cheon , Cheng Chen , Rui Liu , ByoungSuk Kim , Ying-Chih Wang , Hung Sheng Lin , Donghee Nam , Tyler R. Kakuda , Takahide Ishii , Yurii Morozov
IPC分类号： H01L27/32 , H01L51/52 , G06F3/041 , G06F3/044
摘要： Display structures for controlling viewing angle color shift are described. In various embodiments, polarization sensitive diffusers, independent controlled cathode thicknesses, filtermasks, touch detection layers, and color filters are described.

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