发明申请
- 专利标题： THIN FILM TRANSISTOR, DISPLAY DEVICE INCLUDING THE SAME AND MANUFACTURING METHOD THEREOF
- 专利标题（中）： 薄膜晶体管，包括其的显示装置及其制造方法
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申请号： US12260464申请日： 2008-10-29
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公开(公告)号： US20090152554A1公开(公告)日： 2009-06-18
- 发明人: Sung-Haeng CHO , Ki-Hun JEONG , Jun-Ho SONG , Joo-Han KIM , Hyung-Jun KIM , Seung-Hwan SHIM
- 申请人： Sung-Haeng CHO , Ki-Hun JEONG , Jun-Ho SONG , Joo-Han KIM , Hyung-Jun KIM , Seung-Hwan SHIM
- 申请人地址： KR Suwon-si
- 专利权人： SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人： SAMSUNG ELECTRONICS CO., LTD.
- 当前专利权人地址： KR Suwon-si
- 优先权： KR10-2007-0133679 20071218
- 主分类号： H01L33/00
- IPC分类号： H01L33/00 ; H01L21/00
摘要：
A thin film transistor, a display device, and a manufacturing method thereof. The thin film transistor includes a control electrode, a semiconductor overlapping the control electrode, and an input electrode and an output electrode disposed on or under the semiconductor and opposite to each other. The semiconductor includes a first portion disposed between the input electrode and the output electrode and having a first crystallinity, and a second portion connected with the first portion, which overlaps the input electrode or the output electrode, and having a second crystallinity. The first crystallinity is higher than the second crystallinity.
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