Invention Grant
- Patent Title: Organic light emitting display and method for making the same
- Patent Title (中): 有机发光显示器及其制造方法
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Application No.: US12388349Application Date: 2009-02-18
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Publication No.: US07888683B2Publication Date: 2011-02-15
- Inventor: Hey-Jin Shin , Won-Kyu Kwak
- Applicant: Hey-Jin Shin , Won-Kyu Kwak
- Applicant Address: KR Yongin
- Assignee: Samsung Mobile Display Co., Ltd.
- Current Assignee: Samsung Mobile Display Co., Ltd.
- Current Assignee Address: KR Yongin
- Agency: Christie, Parker & Hale, LLP
- Priority: KR10-2008-0044454 20080514
- Main IPC: H01L29/04
- IPC: H01L29/04

Abstract:
An organic light emitting display and a method for making the same includes protection circuitry to avoid damage from static electricity. The display and method allow performing a lighting test during display manufacturing. The organic light emitting display includes a substrate, a display region on the transparent substrate with a matrix of pixels, and a signal transfer unit on the transparent substrate for transferring lighting test signals to the pixels. The signal transfer unit includes transistors for transferring the lighting test signals and a resistor coupled to drains and gates of the transistors for protecting the transistors against damage from static electricity.
Public/Granted literature
- US20090283774A1 ORGANIC LIGHT EMITTING DISPLAY AND METHOD FOR MAKING THE SAME Public/Granted day:2009-11-19
Information query
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