Invention Grant
- Patent Title: System and method for enhancing display uniformity at display boundaries
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Application No.: US15921649Application Date: 2018-03-14
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Publication No.: US10235971B1Publication Date: 2019-03-19
- Inventor: Jun Chen , Cheung Fai Lee , Shu Shing Ching , Wai Keung Lau
- Applicant: Solomon Systech (Shenzhen) Limited
- Applicant Address: CN Shenzhen
- Assignee: Solomon Systech (Shenzhen) Limited
- Current Assignee: Solomon Systech (Shenzhen) Limited
- Current Assignee Address: CN Shenzhen
- Main IPC: G09G5/10
- IPC: G09G5/10

Abstract:
Disclosed is a system and method for enhancing display uniformity at display boundaries. A memory stores multiple input data patterns comprising pixel data to be displayed for multiple display time intervals. A comparator receives input data patterns for a preceding time interval. The comparator compares the difference between a pixel data associated with a pixel of a current line and a preceding line with a predefined threshold. A display controller determines a rescan pattern corresponding to a blanking time interval between the preceding display time interval and a current display time interval by driving the pixel data using a look-up table. The display panel displays the input data patterns corresponding to current display time interval after the blanking time interval having the rescan pattern such that coherency amongst display characteristics of the current display time interval and the preceding display time interval is achieved.
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