Invention Grant
- Patent Title: Low-latency display
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Application No.: US14940067Application Date: 2015-11-12
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Publication No.: US10339850B2Publication Date: 2019-07-02
- Inventor: Thomas Hastings Greer, III
- Applicant: NVIDIA Corporation
- Applicant Address: US CA Santa Clara
- Assignee: NVIDIA Corporation
- Current Assignee: NVIDIA Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Leydig, Voit & Mayer, Ltd.
- Main IPC: G09G3/20
- IPC: G09G3/20 ; G09G3/3225 ; G02B27/01 ; G09G3/00

Abstract:
A method, computer readable medium, and system generate a low-latency image for display. The method includes the steps of receiving a portion of an image for display, selecting a pulse-width value for displaying the portion of the image, and driving a display device to present the portion of the image using a pulse-width value and pulse density modulation value. Logic circuits for implementing the method may be included in a graphics processing unit or within a display device. The portion of the image for display may be rendered based on real-time position information associated with a head-mounted display.
Public/Granted literature
- US20170039926A1 LOW-LATENCY DISPLAY Public/Granted day:2017-02-09
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