Invention Grant
- Patent Title: Display device and driving method thereof
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Application No.: US16440863Application Date: 2019-06-13
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Publication No.: US10909909B2Publication Date: 2021-02-02
- Inventor: Dong Eup Lee , Ki Myeong Eom , Ji Hyun Ka
- Applicant: Samsung Display Co., Ltd.
- Applicant Address: KR Yongin-si
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: Lewis Roca Rothgerber Christie LLP
- Priority: KR10-2018-0153583 20181203
- Main IPC: G09G3/32
- IPC: G09G3/32 ; G09G3/3266 ; G09G3/3275 ; G09G3/3225

Abstract:
A display device includes: a display panel including a gate line, an emission signal line, a data line, and a pixel coupled to the gate line, the emission signal line, and the data line; a gate driver configured to provide a gate signal to the gate line; an emission driver configured to provide an emission signal to the emission signal line; a data driver configured to provide a data signal to the data line; and a power supplier configured to provide the display panel with a power voltage for driving the pixel, wherein the emission driver is configured to start operating at a first time point in response to an emission enable signal provided from the data driver, and the gate driver is configured to start operating at a second time point in response to a gate enable signal provided from the data driver.
Public/Granted literature
- US20200175912A1 DISPLAY DEVICE AND DRIVING METHOD THEREOF Public/Granted day:2020-06-04
Information query
IPC分类: