Invention Grant
- Patent Title: Switch leakage compensation for global illumination
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Application No.: US17027521Application Date: 2020-09-21
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Publication No.: US11698530B2Publication Date: 2023-07-11
- Inventor: Min Hyuk Choi , Zhiming Zhuang , Wonjae Choi
- Applicant: Meta Platforms Technologies, LLC
- Applicant Address: US CA Menlo Park
- Assignee: Meta Platforms Technologies, LLC
- Current Assignee: Meta Platforms Technologies, LLC
- Current Assignee Address: US CA Menlo Park
- Agency: Weaver Austin Villeneuve & Sampson LLP
- Main IPC: G02B27/01
- IPC: G02B27/01 ; G02B27/00 ; G06F3/01 ; G09G3/3233

Abstract:
A method of leakage-compensated global illumination comprises obtaining position data for at least one of a head or an eye of a user of a display system by an application processor, rendering image data for an image frame by the application processor based on the position data, modifying the image data to compensate for leakage associated with a global illumination by a display of the display system, and sending the image data to a display driver circuit of the display system for displaying the image frame on the display through the global illumination.
Public/Granted literature
- US20220091418A1 SWITCH LEAKAGE COMPENSATION FOR GLOBAL ILLUMINATION Public/Granted day:2022-03-24
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