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    Tiling Display System
    21.
    发明申请
    Tiling Display System 有权

    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

    IPC: G06F3/14 ,  G09F9/302

    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.

    PERIPHERAL LUMINANCE OR COLOR REMAPPING FOR POWER SAVING
    22.
    发明申请
    PERIPHERAL LUMINANCE OR COLOR REMAPPING FOR POWER SAVING 有权

    公开(公告)号：US20220011858A1

    公开(公告)日：2022-01-13

    申请号：US17316460

    申请日：2021-05-10

    Applicant: Apple Inc.

    Inventor： Yang Li ,  Alexandre Chapiro ,  Mehmet N. Agaoglu ,  Nicolas Pierre Marie Frederic Bonnier ,  Yi-Pai Huang ,  Chaohao Wang ,  Andrew B. Watson ,  Pretesh A. Mascarenhas

    IPC: G06F3/01 ,  G09G5/10 ,  G09G5/02

    Abstract: In an embodiment, an electronic device includes a display and an eye tracker. The display includes one or more foveated areas. In the embodiment, the eye tracker is configured to collect eye tracking data regarding a gaze of one or more eyes of a user on the display. The electronic device also includes processing circuitry operatively coupled to the display. In the embodiment, the processing circuitry is configured to receive an indication of a motion associated with the gaze from the eye tracker. The processing circuitry is also configured to determine a previous location associated with the gaze during a previous frame and a target position associated with the gaze during a target frame. In the embodiment, the processing circuitry is configured to expand one or more foveated areas of the display adjacent a previous position of the gaze of the user.

    Optical Film Arrangements for Electronic Device Displays
    23.
    发明申请
    Optical Film Arrangements for Electronic Device Displays 有权

    公开(公告)号：US20210072556A1

    公开(公告)日：2021-03-11

    申请号：US17003816

    申请日：2020-08-26

    Applicant: Apple Inc.

    Inventor： ByoungSuk Kim ,  Yi Huang ,  Jun Qi ,  Victor H. Yin ,  Seung Wook Kim ,  Nicolas V. Scapel ,  Yi-Pai Huang

    IPC: G02B30/29 ,  H04N13/305 ,  H04N13/383

    Abstract: 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 louver film may have a plurality of transparent portions separated by opaque walls. The opaque walls may control the emission angle of light from the display, reducing crosstalk. The louver film may be interposed between the lenticular lens film and the display panel.

    Displays with Selective Pixel Brightness Tuning
    26.
    发明公开
    Displays with Selective Pixel Brightness Tuning 审中-公开

    公开(公告)号：US20240112628A1

    公开(公告)日：2024-04-04

    申请号：US18540602

    申请日：2023-12-14

    Applicant: Apple Inc.

    Inventor： Yunhui Hou ,  Yi-Pai Huang ,  Fu-Chung Huang ,  Sheng Zhang ,  Chaohao Wang ,  Ping-Yen Chou ,  Yi Huang ,  Juan He ,  Alfred B. Huergo Wagner ,  Seung Wook Kim

    IPC: G09G3/3208

    CPC classification number: G09G3/3208 ,  G09G2320/0209 ,  G09G2320/0626

    Abstract: An electronic device may include a lenticular display. The lenticular display may have a lenticular lens film formed over an array of pixels. A plurality of lenticular lenses may extend across the length of the display. The lenticular lenses may be configured to enable stereoscopic viewing of the display such that a viewer perceives three-dimensional images. The display may have a number of independently controllable viewing zones. The viewer may be particularly susceptible to artifacts caused by crosstalk at the edge viewing zones within the primary field of view of the display. Certain types of content may also be more vulnerable to crosstalk than other types of content. Therefore, to mitigate crosstalk artifacts, the pixel value for each pixel may be adjusted based on the viewing zone of the respective pixel and content information (such as texture information or brightness information) associated with the respective pixel.

    Black masking layer in displays having transparent openings
    27.
    发明授权
    Black masking layer in displays having transparent openings 有权

    公开(公告)号：US11864452B1

    公开(公告)日：2024-01-02

    申请号：US17844543

    申请日：2022-06-20

    Applicant: Apple Inc.

    Inventor： Adam Backer ,  Ze Yuan ,  Yi-Pai Huang

    IPC: G09G5/00 ,  H10K59/65 ,  G02B5/22

    CPC classification number: H10K59/65 ,  G02B5/22

    Abstract: An electronic device may include a display and an optical sensor formed underneath the display. The display may have both a full pixel density region and a pixel removal region with a plurality of high-transmittance areas that overlap the optical sensor. The display may include a black masking layer with a plurality of horizontal portions and a plurality of vertical portions that form a grid that defines a plurality of apertures. The black masking layer may additionally include patches in the apertures. The patches may be optimally positioned to mitigate diffraction artifacts in the sensor that operates through the pixel removal region. The patches may have unique sizes and shapes. The display may include first and second pixel removal regions with different black masking layer layouts. The layouts may cause complementary diffraction artifacts such that a single artifact-free image may be constructed using the first and second optical sensors.

    Displays with Viewer Tracking
    29.
    发明申请
    Displays with Viewer Tracking 有权

    公开(公告)号：US20210297653A1

    公开(公告)日：2021-09-23

    申请号：US17231941

    申请日：2021-04-15

    Applicant: Apple Inc.

    Inventor： Yi-Pai Huang ,  Felipe Bacim De Araujo E Silva ,  Ping-Yen Chou ,  ByoungSuk Kim ,  Chaohao Wang ,  Yi Huang ,  Michael J. Rockwell ,  Seung Wook Kim ,  Pretesh A. Mascarenhas

    IPC: H04N13/383 ,  H04N13/305 ,  H04N13/368 ,  H04N13/133

    Abstract: An electronic device may include a lenticular display. The lenticular display may have a lenticular lens film formed over an array of pixels. The lenticular lenses may be configured to enable stereoscopic viewing of the display such that a viewer perceives three-dimensional images. The display may have a number of independently controllable viewing zones. A eye and/or head tracking system may use a camera to capture images of a viewer of the display. Control circuitry in the electronic device may use the captured images from the eye and/or head tracking system to determine which viewing zones are occupied by the viewer's eyes. The control circuitry may disable or dim viewing zones that are not occupied by the viewer's eyes in order to conserve power. An unoccupied viewing zone and an adjacent, occupied viewing zone may display the same image to increase sharpness in the display.

    Optical Film Arrangements for Electronic Device Displays
    30.
    发明申请
    Optical Film Arrangements for Electronic Device Displays 有权

    公开(公告)号：US20210072555A1

    公开(公告)日：2021-03-11

    申请号：US17005199

    申请日：2020-08-27

    Applicant: Apple Inc.

    Inventor： ByoungSuk Kim ,  Yi Huang ,  Jun Qi ,  Victor H. Yin ,  Seung Wook Kim ,  Nicolas V. Scapel ,  Yi-Pai Huang

    IPC: G02B30/27 ,  H01L27/32 ,  H01L51/52 ,  G02F1/17

    Abstract: 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 louver film may have a plurality of transparent portions separated by opaque walls. The opaque walls may control the emission angle of light from the display, reducing crosstalk. The louver film may be interposed between the lenticular lens film and the display panel.

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