Invention Grant
- Patent Title: Compensation method of display device and display device having compensation value storage unit
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Application No.: US16226439Application Date: 2018-12-19
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Publication No.: US10748477B2Publication Date: 2020-08-18
- Inventor: Dongwon Park , HeeJung Hong , JoonHee Lee , Seungjin Yoo , YongChul Kwon
- Applicant: LG Display Co., Ltd.
- Applicant Address: KR Seoul
- Assignee: LG Display Co., Ltd.
- Current Assignee: LG Display Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: Fenwick & West LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@60aeae82
- Main IPC: G09G3/3225
- IPC: G09G3/3225

Abstract:
The present disclosure relates to a compensation method of a display device and the display device having a compensation value storage unit, and more particularly, to a method of performing the compensation by changing a compensation density for pixels included in the display device, and the display device having a storage unit for storing a compensation value for performing the method. According to the present disclosure, the compensation method is provided that includes dividing a display panel into a foveated area and a non-foveated area; performing high-density compensation for a plurality of pixels in the foveated area; and performing low-density compensation for a plurality of pixels in the non-foveated area.
Public/Granted literature
- US20190206315A1 Compensation Method of Display Device and Display Device Having Compensation Value Storage Unit Public/Granted day:2019-07-04
Information query
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