公开(公告)号：US20190335081A1

公开(公告)日：2019-10-31

申请号：US16040400

申请日：2018-07-19

Applicant: Apple Inc.

Inventor： Teun R. BAAR ,  Nicolas P. BONNIER ,  Adria FORES HERRANZ ,  Mahesh B. CHAPPALLI

IPC: H04N5/235 ,  H04N5/57 ,  H04N7/01

Abstract: Aspects of the subject technology relate to display circuitry for displaying both standard dynamic range (SDR) and high dynamic range (HDR) content with an HDR display. The subject technology provides a headroom-based transfer function that maintains the contrast of the SDR content whether the display is operated in the SDR or HDR mode.

公开(公告)号：US20240284037A1

公开(公告)日：2024-08-22

申请号：US18653651

申请日：2024-05-02

Applicant: Apple Inc.

Inventor： Johnnie B. MANZARI ,  Teun R. BAAR ,  Graham R. CLARKE ,  Samir GEHANI ,  William A. SORRENTINO, III ,  Andre SOUZA DOS SANTOS

IPC: H04N23/63 ,  G06F3/04842 ,  G06F3/04847 ,  H04N23/90

CPC classification number: H04N23/633 ,  G06F3/04847 ,  H04N23/631 ,  H04N23/632 ,  H04N23/90 ,  G06F3/04842

Abstract: The present disclosure generally relates to user interfaces for displaying representations of media (an image, video).

公开(公告)号：US20210373750A1

公开(公告)日：2021-12-02

申请号：US17354376

申请日：2021-06-22

Applicant: Apple Inc.

Inventor： Behkish J. MANZARI ,  Graham R. CLARKE ,  Andre SOUZA DOS SANTOS ,  Samir GEHANI ,  Teun R. BAAR

IPC: G06F3/0484 ,  H04N5/232 ,  H04N5/247

Abstract: The present disclosure generally relates to user interfaces for displaying representations of media (an image, video).