Invention Grant
US08030146B2 Organic light emitting diode (OLED) display panel and method of forming polysilicon channel layer thereof
有权
有机发光二极管(OLED)显示面板及其多晶硅沟道层的形成方法
- Patent Title: Organic light emitting diode (OLED) display panel and method of forming polysilicon channel layer thereof
- Patent Title (中): 有机发光二极管(OLED)显示面板及其多晶硅沟道层的形成方法
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Application No.: US12694957Application Date: 2010-01-27
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Publication No.: US08030146B2Publication Date: 2011-10-04
- Inventor: Jiunn-Yi Lin , Ming-Yan Chen
- Applicant: Jiunn-Yi Lin , Ming-Yan Chen
- Applicant Address: TW Hsin-Chu
- Assignee: Au Optronics Corp.
- Current Assignee: Au Optronics Corp.
- Current Assignee Address: TW Hsin-Chu
- Agency: Rabin & Berdo, PC
- Priority: TW94142373A 20051201
- Main IPC: H01L21/84
- IPC: H01L21/84

Abstract:
An organic light emitting diode (OLED) display panel and a method of forming a polysilicon channel layer thereof are provided. In the method, firstly, a substrate having a polysilicon layer disposed thereon is provided. Then, a dopant atom not selected from the IIIA group and the VA group is doped inside the polysilicon layer to form a polysilicon channel layer.
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