Invention Grant
- Patent Title: Thin film transistor array panel and method of manufacturing the same
- Patent Title (中): 薄膜晶体管阵列面板及其制造方法
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Application No.: US14180617Application Date: 2014-02-14
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Publication No.: US09224867B2Publication Date: 2015-12-29
- Inventor: Eu Gene Lee , Min-Chul Song , Sung Man Kim , Young Je Cho , Hwa Yeul Oh , Hyun Ki Hwang
- Applicant: SAMSUNG DISPLAY CO., LTD.
- Applicant Address: KR Yongin, Gyeonggi-Do
- Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee: SAMSUNG DISPLAY CO., LTD.
- Current Assignee Address: KR Yongin, Gyeonggi-Do
- Agency: F. Chau & Associates, LLC
- Priority: KR10-2013-0016480 20130215
- Main IPC: H01L27/14
- IPC: H01L27/14 ; G02F1/1343 ; H01L29/786 ; H01L27/32 ; H01L27/12

Abstract:
In a thin film transistor array panel and a method of manufacturing the same, a thin passivation layer is positioned between a first field generating electrode and a second field generating electrode. The thin passivation layer overlaps the first and second field generating electrodes. The thin passivation layer includes a transparent photosensitive organic material. When forming the first field generating electrode, the passivation layer is used as a photosensitive film. Accordingly, the passivation layer and the first field generating electrode may be formed using a same single photo-mask. Accordingly, the manufacturing cost of the thin film transistor array panel may be reduced.
Public/Granted literature
- US20140231814A1 THIN FILM TRANSISTOR ARRAY PANEL AND METHOD OF MANUFACTURING THE SAME Public/Granted day:2014-08-21
Information query
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