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Patent Searching and Data


Title:
IMAGE DISPLAY DEVICE AND IMAGE PROCESSING METHOD
Document Type and Number:
WIPO Patent Application WO/2021/018293
Kind Code:
A1
Abstract:
Disclosed are an image display device and an image processing method. The display device reduces afterimage and inhibits the reduction of brightness. An image display device (1) of a display part (16) consisting of pixels having at least four colors RGBW, comprising: a determination part determining the probability of the occurrence of afterimage of image data (41); and a color correction part (30) correcting the image data (41) according to a determination result, so that the light-emitting amount of W during display is increased and the light-emitting amount of at least one color of RGB is decreased.

Inventors:
ARAI TAKAYUKI (JP)
Application Number:
PCT/CN2020/106294
Publication Date:
February 04, 2021
Filing Date:
July 31, 2020
Export Citation:
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Assignee:
HISENSE VISUAL TECH CO LTD (CN)
TOSHIBA VISUAL SOLUTIONS CORP (JP)
International Classes:
G09G3/36
Foreign References:
CN105609032A2016-05-25
CN107316609A2017-11-03
CN105336288A2016-02-17
US10170079B22019-01-01
Attorney, Agent or Firm:
TDIP & PARTNERS (CN)
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