Invention Grant
- Patent Title: Organic light emitting diode display device and method of operating the same in which red, green and blue data values are reduced when there is no white property in a pixel
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Application No.: US15189072Application Date: 2016-06-22
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Publication No.: US10672318B2Publication Date: 2020-06-02
- Inventor: Kyungryun Lee , Sangjin Ahn , Miyeon Kwon
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: Birch Stewart, Kolasch & Birch, LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@49e8b574
- Main IPC: G09G3/20
- IPC: G09G3/20 ; G09G3/3291 ; G09G3/3208
Abstract:
Embodiments provide an OLED display device and a method of operating the same, which distribute a load to sub-pixels other than a specific sub-pixel such that the specific sub-pixel is not overloaded by using a WRGB-based OLED pixel structure, preventing a residual image and degradation of the specific sub-pixel, which may occur in the OLED display device.
Public/Granted literature
- US20170270843A1 ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE AND METHOD OF OPERATING THE SAME Public/Granted day:2017-09-21
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