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Patent Searching and Data


Title:
METHOD FOR REDUCING DISPLAY BURN-IN
Document Type and Number:
WIPO Patent Application WO/2019/045249
Kind Code:
A1
Abstract:
Disclosed is a method for reducing display burn-in. A burn-in phenomenon occurs as the lifespan of a pixel cell of a display is differently reduced and thus an image or a picture is exposed by allowing colors of a background and objects to be alternately switched and allowing a motion to be provided to an object in the picture such that the respective elements of the display are uniformly used as much as possible, thereby alleviating a phenomenon of increasing chromatic aberration, and multiple pictures or images having the same content are also arranged and exposed, wherein positions of objects or subtitle texts in the pictures or images are changed or left-right inversion is used for the pictures or images, thereby providing a function of reducing burn-in in an LED or OLED display.

Inventors:
KIM JIYONG (KR)
Application Number:
KR2018/007547
Publication Date:
March 07, 2019
Filing Date:
July 04, 2018
Export Citation:
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Assignee:
KIM JIYONG (KR)
International Classes:
G09G3/20; G09G5/02
Foreign References:
JP2017044774A2017-03-02
KR20110083703A2011-07-20
KR101182779B12012-09-14
KR20070092166A2007-09-12
KR20080011298A2008-02-01
Attorney, Agent or Firm:
DONGCHEON PATENT FIRM (KR)
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