Method for determining light-leakage degree of display panel, test fixture and computer-readable storage medium

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United States of America Patent

PATENT NO 11906827
APP PUB NO 20230161186A1
SERIAL NO

17628809

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Abstract

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Provided is a method for determining a light-leakage degree of a display panel, applicable to a light-leakage detecting device, wherein a display region of the display panel comprises a plurality of sub-regions, and the method includes: acquiring a brightness value of each of the sub-regions when a target color is displayed in the display region; and determining, in response to detecting that the plurality of sub-regions comprise at least one light-leakage sub-region, the light-leakage degree of the display panel based on an average of brightness values of the plurality of sub-regions and a brightness value of the light-leakage sub-region.

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Patent Owner(s)

  • BEIJING BOE DISPLAY TECHNOLOGY CO., LTD.; BOE TECHNOLOGY GROUP CO. LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Weitao Beijing, CN 52 80
Cui, Xiaopeng Beijing, CN 27 56
Sun, Hanyan Beijing, CN 16 9
Zhang, Minghui Beijing, CN 59 184

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