公开(公告)号：US12136387B2

公开(公告)日：2024-11-05

申请号：US18355342

申请日：2023-07-19

Applicant: Apple Inc.

Inventor： Jie Won Ryu ,  Ing-Jye Wang ,  Alex H Pai ,  Alexandre V Gauthier ,  Ardra Singh ,  Arthur L Spence ,  Gihoon Choo ,  Hyunsoo Kim ,  Hyunwoo Nho ,  Jenny Hu ,  Graeme M Williams ,  Jongyup Lim ,  Kingsuk Brahma ,  Marc J DeVincentis ,  Peter F Holland ,  Shawn P Hurley

IPC: G09G3/30 ,  G09G3/3208 ,  G09G3/36

Abstract: An electronic device may include processing circuitry configured to generate a first frame of image content and a second frame of image content. The second frame of image content is different from the first frame of image content. The electronic device may also include a display configured to display the first frame of image content at a first refresh rate. In response to receiving the second frame of image content, the electronic device may initially increase the refresh rate before tapering back to the first refresh rate while displaying the second frame of image content.

公开(公告)号：US20240038154A1

公开(公告)日：2024-02-01

申请号：US18355342

申请日：2023-07-19

Applicant: Apple Inc.

Inventor： Jie Won Ryu ,  Ing-Jye Wang ,  Alex H Pai ,  Alexandre V Gauthier ,  Ardra Singh ,  Arthur L Spence ,  Gihoon Choo ,  Hyunsoo Kim ,  Hyunwoo Nho ,  Jenny Hu ,  Graeme M Williams ,  Jongyup Lim ,  Kingsuk Brahma ,  Marc J DeVincentis ,  Peter F Holland ,  Shawn P Hurley

IPC: G09G3/3208

CPC classification number: G09G3/3208 ,  G09G2340/0435 ,  G09G2320/0266 ,  G09G2320/0626 ,  G09G2310/08

Abstract: An electronic device may include processing circuitry configured to generate a first frame of image content and a second frame of image content. The second frame of image content is different from the first frame of image content. The electronic device may also include a display configured to display the first frame of image content at a first refresh rate. In response to receiving the second frame of image content, the electronic device may initially increase the refresh rate before tapering back to the first refresh rate while displaying the second frame of image content.

公开(公告)号：US12230191B2

公开(公告)日：2025-02-18

申请号：US18076363

申请日：2022-12-06

Applicant: Apple Inc.

Inventor： Wanqing Xin ,  Yang Xu ,  Mohammad Ali Jangda ,  Jenny Hu ,  Koorosh Aflatooni ,  Giovanni Corradini ,  Martin Kocicka ,  Alexey Kornienko ,  Asha G Karvaje ,  Aishwarya Prem Renu ,  Andrew D Pangborn ,  Chaohao Wang ,  Yingying Tang ,  Arthur L Spence ,  Mahesh B Chappalli

IPC: G09G3/32

Abstract: Systems and methods are described herein to control brightness based on image content or other inputs to a display system. A dual-control system may integrate both slow control operations and fast control operations into a cohesive brightness management system. By using both shorter-term (e.g., fast control) and longer-term (e.g., slow control) brightness adjustment operations, the electronic device may quickly respond to high luminance and high brightness situations that may cause burn-in into the display, image artifacts, or other damage. Responding quickly to these high consumption situations may prevent damage or perceivable upset to an ongoing process, among other benefits.

公开(公告)号：US20240078961A1

公开(公告)日：2024-03-07

申请号：US18076363

申请日：2022-12-06

Applicant: Apple Inc.

Inventor： Wanqing Xin ,  Yang Xu ,  Mohammad Ali Jangda ,  Jenny Hu ,  Koorosh Aflatooni ,  Giovanni Corradini ,  Martin Kocicka ,  Alexey Kornienko ,  Asha G Karvaje ,  Aishwarya Prem Renu ,  Andrew D Pangborn ,  Chaohao Wang ,  Yingying Tang ,  Arthur L Spence ,  Mahesh B Chappalli

IPC: G09G3/32

CPC classification number: G09G3/32 ,  G09G2310/08 ,  G09G2320/0295 ,  G09G2320/046 ,  G09G2320/0613 ,  G09G2320/0626 ,  G09G2320/103 ,  G09G2330/023 ,  G09G2360/144 ,  G09G2360/16

Abstract: Systems and methods are described herein to control brightness based on image content or other inputs to a display system. A dual-control system may integrate both slow control operations and fast control operations into a cohesive brightness management system. By using both shorter-term (e.g., fast control) and longer-term (e.g., slow control) brightness adjustment operations, the electronic device may quickly respond to high luminance and high brightness situations that may cause burn-in into the display, image artifacts, or other damage. Responding quickly to these high consumption situations may prevent damage or perceivable upset to an ongoing process, among other benefits.