Invention Grant
- Patent Title: Organic thin-film transistors and methods for manufacturing the same and image display devices
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Application No.: US16283666Application Date: 2019-02-22
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Publication No.: US11302880B2Publication Date: 2022-04-12
- Inventor: Noriaki Ikeda , Makoto Nishizawa
- Applicant: TOPPAN PRINTING CO., LTD.
- Applicant Address: JP Taito-ku
- Assignee: TOPPAN PRINTING CO., LTD.
- Current Assignee: TOPPAN PRINTING CO., LTD.
- Current Assignee Address: JP Taito-ku
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JPJP2016-162757 20160823,JPJP2016-227003 20161122,JPJP2017-035112 20170227
- Main IPC: H01L29/786
- IPC: H01L29/786 ; G09F9/30 ; H01L21/28 ; H01L29/417 ; H01L29/423 ; H01L29/49 ; H01L27/32 ; H01L51/10 ; H01L51/05
Abstract:
An organic thin-film transistor includes an insulating substrate, a capacitor electrode formed on the insulating substrate, a first insulating layer covering the capacitor electrode, a gate electrode formed on the first insulating layer, a second insulating layer covering the gate electrode and the capacitor electrode, a source electrode formed on the second insulating layer, a drain electrode formed on the second insulating layer, and a semiconductor layer formed on the second insulating layer in a portion between the source electrode and the drain electrode and including an organic semiconductor material.
Public/Granted literature
- US20190189942A1 ORGANIC THIN-FILM TRANSISTORS AND METHODS FOR MANUFACTURING THE SAME AND IMAGE DISPLAY DEVICES Public/Granted day:2019-06-20
Information query
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