Invention Grant
- Patent Title: Display panel and electroluminescence display using the same
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Application No.: US15856945Application Date: 2017-12-28
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Publication No.: US10475386B2Publication Date: 2019-11-12
- Inventor: Kyujin Kim
- 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: Seed Intellectual Property Law Group LLP
- Priority: KR10-2017-0083267 20170630
- Main IPC: G09G3/30
- IPC: G09G3/30 ; G09G3/3258 ; G09G3/3266 ; G09G3/3233 ; G09G3/3275

Abstract:
The disclosure relates to display panel and electroluminescence display using the same. The display panel includes: a sub-pixel, which comprises a light-emitting element and a driving element for driving the light-emitting element, the light-emitting element emitting light by a current in the driving element during a driving phase; and a power switching circuit configured to supply a first driving voltage to the sub-pixel during the driving phase in an active period and a blanking interval, and supply a second driving voltage to the sub-pixel during a data writing phase of the active period and during resetting, sensing, and data writing phases of the blanking interval.
Public/Granted literature
- US20190005883A1 DISPLAY PANEL AND ELECTROLUMINESCENCE DISPLAY USING THE SAME Public/Granted day:2019-01-03
Information query
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