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公开(公告)号：US20140098332A1
公开(公告)日：2014-04-10
申请号：US13648404
申请日：2012-10-10
Applicant: APPLE INC.
Inventor： Kyung Wook Kim , Cheng Chen , Shih Chang Chang , Young Bae Park , John Z. Zhong
IPC: G02F1/1335 , G02F1/1339
Abstract: An electronic device may be provided with a display mounted in a housing. The display may include a color filter layer, a liquid crystal layer, and a thin-film transistor layer. The color filter layer may form the outermost layer of the display. A color filter layer substrate in the color filter layer may have opposing inner and outer surfaces. A layer of patterned metal on the inner surface may form metal alignment marks. The metal alignment marks may include alignment marks for color filter elements, alignment marks for a black matrix layer that is formed on top of the color filter elements, and post spacer alignment marks. The layer of patterned metal may also form structures such as logo structures that are visible on the outer surface in an inactive border region of the display.
Abstract translation: 电子设备可以设置有安装在壳体中的显示器。 显示器可以包括滤色器层，液晶层和薄膜晶体管层。 滤色器层可以形成显示器的最外层。 滤色器层中的滤色器层基板可以具有相对的内表面和外表面。 内表面上的图案化金属层可以形成金属对准标记。 金属对准标记可以包括用于滤色器元件的对准标记，形成在滤色器元件顶部的黑矩阵层的对准标记和柱间隔物对准标记。 图案化金属层还可以形成诸如在显示器的非活动边界区域中的外表面上可见的标志结构的结构。
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公开(公告)号：US20130194281A1
公开(公告)日：2013-08-01
申请号：US13690556
申请日：2012-11-30
Applicant: APPLE INC.
Inventor： Cheng Chen , Masato Kuwabara , Jun Qi , Victor H. Yin , John Z. Zhong , Wei Chen
IPC: G02B27/00 , G06F1/00 , G02F1/1335
CPC classification number: G02B1/14 , G02B1/105 , G02B1/18 , G02B5/3025 , G02B5/3033 , G02B27/0006 , G02F1/133528 , G02F1/133536 , G02F2001/133311 , G02F2201/50 , G06F1/00 , G06F1/1656
Abstract: An electronic display configured to provide a visual output, such as a liquid crystal display. The electronic display includes an optical shutter and a first polarizer operably connected to the optical shutter. The first polarizer includes an optical filter layer, a protective layer, and a moisture barrier positioned on a first surface of either the optical filter or the protective layer. The moisture barrier substantially prevents water molecules from being transmitted therethrough.
Abstract translation: 一种被配置为提供视觉输出的电子显示器，例如液晶显示器。 电子显示器包括可操作地连接到光学快门的光学快门和第一偏振片。 第一偏振器包括光滤波器层，保护层和位于滤光器或保护层的第一表面上的防潮屏障。 水分阻挡层基本上防止水分子从其中透过。
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公开(公告)号：US12108632B2
公开(公告)日：2024-10-01
申请号：US18193999
申请日：2023-03-31
Applicant: Apple Inc.
Inventor： Jaein Choi , Hairong Tang , Gloria Wong , Sunggu Kang , Younggu Lee , Gwanwoo Park , Chun-Yao Huang , Andrew Lin , Cheuk Chi Lo , Enkhamgalan Dorjgotov , Michael Slootsky , Rui Liu , Wendi Chang , Cheng Chen , Yusuke Fujino
IPC: H10K59/122 , H10K50/19
CPC classification number: H10K59/122 , H10K50/19
Abstract: An organic light-emitting diode (OLED) display may have an array of organic light-emitting diode pixels that each have OLED layers interposed between a cathode and an anode. Voltage may be applied to the anode of each pixel to control the magnitude of emitted light. The conductivity of the OLED layers may allow leakage current to pass between neighboring anodes in the display. To reduce leakage current and the accompanying cross-talk in a display, the pixel definition layer may disrupt continuity of the OLED layers. The pixel definition layer may have an undercut to disrupt continuity of some but not all of the OLED layers. The undercut may be defined by three discrete portions of the pixel definition layer. The undercut may result in a void that is interposed between different portions of the OLED layers to break a leakage path formed by the OLED layers.
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公开(公告)号：US20230240100A1
公开(公告)日：2023-07-27
申请号：US18193999
申请日：2023-03-31
Applicant: Apple Inc.
Inventor： Jaein Choi , Hairong Tang , Gloria Wong , Sunggu Kang , Younggu Lee , Gwanwoo Park , Chun-Yao Huang , Andrew Lin , Cheuk Chi Lo , Enkhamgalan Dorjgotov , Michael Slootsky , Rui Liu , Wendi Chang , Cheng Chen
IPC: H10K59/122 , H10K50/19
CPC classification number: H10K59/122 , H10K50/19
Abstract: An organic light-emitting diode (OLED) display may have an array of organic light-emitting diode pixels that each have OLED layers interposed between a cathode and an anode. Voltage may be applied to the anode of each pixel to control the magnitude of emitted light. The conductivity of the OLED layers may allow leakage current to pass between neighboring anodes in the display. To reduce leakage current and the accompanying cross-talk in a display, the pixel definition layer may disrupt continuity of the OLED layers. The pixel definition layer may have an undercut to disrupt continuity of some but not all of the OLED layers. The undercut may be defined by three discrete portions of the pixel definition layer. The undercut may result in a void that is interposed between different portions of the OLED layers to break a leakage path formed by the OLED layers.
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公开(公告)号：US20220244901A1
公开(公告)日：2022-08-04
申请号：US17575793
申请日：2022-01-14
Applicant: Apple Inc.
Inventor： Yang Li , Cheng Chen , Jiaying Wu , Kuan H. Lu , Yi-Pai Huang , Yung-Yu Hsu
Abstract: A tiling display system has multiple display panels. The display panels may be positioned by positioners that are coupled to the display panels. In an untiled operating mode, the display panels of the tiling display system are moved apart. In this mode, each display panel can display different content such as different static images of artwork. In a tiled operating mode, the display panels of the tiling system are moved together to form a single display that displays a single still or moving image. Components on the backs of the display panels and/or along the edges of the display panels may be used to facilitate panel-to-panel alignment, to help couple adjacent panels together, and to support the transfer of power and/or data signals among the panels. The components may include optical and/or electrical alignment sensors, magnets for alignment and coupling, and transmitters and receivers for transmitting and receiving signals.
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Patent Agency Ranking
公开(公告)号：US11068089B1
公开(公告)日：2021-07-20
申请号：US15675566
申请日：2017-08-11
Applicant: Apple Inc.
Inventor： KiBeom Kim , Cheng Chen , Meng-Huan Ho , Rui Liu
Abstract: An electronic device may have a display such as an organic light-emitting diode display. The display may have an active area formed from an array of pixels with light-emitting diodes. The light-emitting diodes may be formed from an organic layer containing emissive material between an anode layer and a cathode layer. Apertures may be formed in the active area of the display. The apertures may allow light to pass to light-sensitive components under the display. A polarizer may overlap the display and may have a bleached area that forms part of a camera aperture. Light may pass through the camera aperture to a camera under the display. The display may have an array of apertures that allow light to pass to a light-sensitive fingerprint sensor under the display.
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公开(公告)号：US10997948B2
公开(公告)日：2021-05-04
申请号：US16560093
申请日：2019-09-04
Applicant: Apple Inc.
Inventor： Cheng Chen , Nicolas P. Bonnier , Graham B. Myhre , Jiaying Wu
Abstract: A head-mounted device may include a display that generates content and an optical system through which the content is viewable. The head-mounted device may include a lighting system that illuminates a periphery of the optical system. When the user places the device on his or her head in a brightly lit environment, control circuitry may operate the lighting system to provide bright illumination to the user's peripheral vision. The lighting system may gradually decrease in brightness until the user transitions from a bright-adapted state to a dark-adapted state. When the user is partially or fully dark-adapted, the lighting system may be turned off and the display may be turned on. In some arrangements, an ambient light sensor may measure ambient light conditions outside of the electronic device and the control circuitry may control the lighting system based on the ambient lighting conditions.
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公开(公告)号：US20210041705A1
公开(公告)日：2021-02-11
申请号：US17082736
申请日：2020-10-28
Applicant: Apple Inc.
Inventor： James E. Pedder , Igor Stamenov , Cheng Chen , Enkhamgalan Dorjgotov , Graham B. Myhre , Victoria C. Chan , Xiaonan Wen , Peng Lv , Yuan Li , Yu Horie , Siddharth S. Hazra
Abstract: A lens module in a head-mounted device may include a fluid-filled chamber, a semi-rigid lens element that at least partially defines the fluid-filled chamber, and at least one actuator configured to selectively bend the semi-rigid lens element. The semi-rigid lens element may become rigid along a first axis when the lens element is curved along a second axis perpendicular to the first axis. Six actuators that are evenly distributed around the periphery of the semi-rigid lens element may be used to control the curvature of the semi-rigid lens element. The semi-rigid lens element may initially be planar or non-planar. For example, the semi-rigid lens element may initially have a spherically convex surface and a spherically concave surface. A tunable spherical lens may be incorporated into the lens module to offset a parasitic spherical lens power from the semi-rigid lens element.
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公开(公告)号：US10852553B2
公开(公告)日：2020-12-01
申请号：US16520200
申请日：2019-07-23
Applicant: Apple Inc.
Inventor： James E. Pedder , Igor Stamenov , Cheng Chen , Enkhamgalan Dorjgotov , Graham B. Myhre , Victoria C. Chan , Xiaonan Wen , Peng Lv , Yuan Li , Yu Horie , Siddharth S. Hazra
Abstract: A lens module in a head-mounted device may include a fluid-filled chamber, a semi-rigid lens element that at least partially defines the fluid-filled chamber, and at least one actuator configured to selectively bend the semi-rigid lens element. The semi-rigid lens element may become rigid along a first axis when the lens element is curved along a second axis perpendicular to the first axis. Six actuators that are evenly distributed around the periphery of the semi-rigid lens element may be used to control the curvature of the semi-rigid lens element. The semi-rigid lens element may initially be planar or non-planar. For example, the semi-rigid lens element may initially have a spherically convex surface and a spherically concave surface. A tunable spherical lens may be incorporated into the lens module to offset a parasitic spherical lens power from the semi-rigid lens element.
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公开(公告)号：US20200312930A1
公开(公告)日：2020-10-01
申请号：US16745055
申请日：2020-01-16
Applicant: Apple Inc.
Inventor： Jaein Choi , Hairong Tang , Gloria Wong , Sunggu Kang , Younggu Lee , Gwanwoo Park , Chun-Yao Huang , Andrew Lin , Cheuk Chi Lo , Enkhamgalan Dorjgotov , Michael Slootsky , Rui Liu , Wendi Chang , Cheng Chen
Abstract: An organic light-emitting diode (OLED) display may have an array of organic light-emitting diode pixels that each have OLED layers interposed between a cathode and an anode. Voltage may be applied to the anode of each pixel to control the magnitude of emitted light. The conductivity of the OLED layers may allow leakage current to pass between neighboring anodes in the display. To reduce leakage current and the accompanying cross-talk in a display, the pixel definition layer may disrupt continuity of the OLED layers. The pixel definition layer may have an undercut to disrupt continuity of some but not all of the OLED layers. The undercut may be defined by three discrete portions of the pixel definition layer. The undercut may result in a void that is interposed between different portions of the OLED layers to break a leakage path formed by the OLED layers.
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