Invention Grant
- Patent Title: Display panel and thin film transistor substrate
- Patent Title (中): 显示面板和薄膜晶体管基板
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Application No.: US13695837Application Date: 2011-02-14
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Publication No.: US08698152B2Publication Date: 2014-04-15
- Inventor: Yoshiyuki Harumoto , Yoshifumi Ohta , Yuuji Mizuno , Yoshimasa Chikama , Tokuo Yoshida , Masahiko Suzuki , Okifumi Nakagawa , Yoshinobu Miyamoto , Tetsuya Yamashita
- Applicant: Yoshiyuki Harumoto , Yoshifumi Ohta , Yoshimasa Chikama , Tokuo Yoshida , Masahiko Suzuki , Okifumi Nakagawa , Yoshinobu Miyamoto , Tetsuya Yamashita , Hinae Mizuno
- Applicant Address: JP Osaka
- Assignee: Sharp Kabushiki Kaisha
- Current Assignee: Sharp Kabushiki Kaisha
- Current Assignee Address: JP Osaka
- Agency: Keating & Bennett, LLP
- Priority: JP2010-117987 20100524
- International Application: PCT/JP2011/000806 WO 20110214
- International Announcement: WO2011/148538 WO 20111201
- Main IPC: H01L29/04
- IPC: H01L29/04 ; H01L31/036 ; H01L31/0376 ; H01L31/20 ; H01L27/12
Abstract:
A display panel (50a) includes a TFT substrate (20a) in which a plurality of TFTs (5a) are provided, a counter substrate (30a) provided to face the TFT substrate (20a), and a display medium layer (40) provided between the TFT substrate (20a) and the counter substrate (30a), a plurality of pixels being provided so that each of the plurality of pixels is associated with a corresponding one of the TFTs (5a), wherein an oxide semiconductor layer (13) is provided in each of the TFTs (5a) as a channel, and an ultraviolet light absorbing layer (22) having a light transmitting property is provided in each of the pixels (P) so as to overlap the oxide semiconductor layer (13).
Public/Granted literature
- US20130056741A1 DISPLAY PANEL AND THIN FILM TRANSISTOR SUBSTRATE Public/Granted day:2013-03-07
Information query
IPC分类:
