Invention Grant
- Patent Title: Electroluminescence display
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Application No.: US15991045Application Date: 2018-05-29
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Publication No.: US10529277B2Publication Date: 2020-01-07
- Inventor: Sohyung Lee , Namyong Gong , Sungsoo Shin , Jungyul Yang , Heesung Lee
- 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: Polsinelli PC
- Priority: KR10-2017-0067705 20170531
- Main IPC: G09G3/3225
- IPC: G09G3/3225

Abstract:
An electroluminescence display is provided. The electroluminescence display comprises data lines and gate lines intersecting each other and pixels arranged in a matrix, wherein each of subpixels of each pixel comprises: a first driver configured to drive a light-emitting element by using a first EM switching element, which switches the current path between a power supply line to which a pixel driving voltage is applied and the light-emitting element in response to a first light-emission control signal, and a first driving element connected between the first EM switching element and the light-emitting element; and a second driver configured to drive the light-emitting element by using a second EM switching element, which switches the current path between the power supply line and the light-emitting element in response to a second light-emission control signal, and a second driving element connected between the second EM switching element and the light-emitting element.
Public/Granted literature
- US20180350286A1 ELECTROLUMINESCENCE DISPLAY Public/Granted day:2018-12-06
Information query
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