Invention Grant
- Patent Title: Display substrate, method of manufacturing the same and display panel having the display substrate
- Patent Title (中): 显示基板,其制造方法以及具有显示基板的显示面板
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Application No.: US12496764Application Date: 2009-07-02
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Publication No.: US08294856B2Publication Date: 2012-10-23
- Inventor: Seon-Ah Cho , Hee-Wook Do
- Applicant: Seon-Ah Cho , Hee-Wook Do
- Applicant Address: KR
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR
- Agency: Cantor Colburn LLP
- Priority: KR10-2008-121117 20081202
- Main IPC: G02F1/1368
- IPC: G02F1/1368 ; G02F1/1343

Abstract:
A display substrate includes a base substrate, a gate line, a first insulation layer, a semiconductor layer, a data line, a switching element, a light-blocking member, a reflective electrode, a second insulation layer and a transmissive electrode. The switching element is defined by a gate electrode, a source electrode and a drain electrode spaced apart from a source electrode. The light-blocking member includes a first light-blocking part disposed in correspondence with an area where the gate line and the data line are disposed, and a second light-blocking part is disposed in a reflective area to include an embossing pattern. The reflective electrode is disposed on the second light-blocking part. The second insulation layer is disposed in a pixel area of the reflective electrode. The transmissive electrode is disposed on the second insulation layer in correspondence with a transmissive area of the pixel area.
Public/Granted literature
- US20100134732A1 DISPLAY SUBSTRATE, METHOD OF MANUFACTURING THE SAME AND DISPLAY PANEL HAVING THE DISPLAY SUBSTRATE Public/Granted day:2010-06-03
Information query
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