- Patent Title: Thin film transistor substrate and display device using the same
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Application No.: US16218562Application Date: 2018-12-13
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Publication No.: US10732475B2Publication Date: 2020-08-04
- Inventor: Chandra Lius , Kuan-Feng Lee , Nai-Fang Hsu
- Applicant: InnoLux Corporation
- Applicant Address: TW Miao-Li County
- Assignee: INNOLUX CORPORATION
- Current Assignee: INNOLUX CORPORATION
- Current Assignee Address: TW Miao-Li County
- Agency: Bacon & Thomas, PLLC
- Main IPC: H01L27/12
- IPC: H01L27/12 ; G02F1/13 ; G02F1/1368 ; G02F1/1345 ; G02F1/1362 ; H01L29/786

Abstract:
A display device is disclosed, which includes: a first substrate including a display region and a peripheral region, wherein the peripheral region is adjacent to the display region; a first transistor disposed on the peripheral region, wherein the first transistor includes a first semiconductor layer, and the first semiconductor layer is a silicon semiconductor layer; a second transistor disposed on the display region, wherein the second transistor includes a second semiconductor layer, and the second semiconductor layer is an oxide semiconductor layer; a first insulating layer disposed under the first semiconductor layer; and a buffer layer disposed between the first substrate and the first insulating layer, wherein a thickness of the first insulating layer is greater than a thickness of the buffer layer.
Public/Granted literature
- US20190121182A1 DISPLAY DEVICE Public/Granted day:2019-04-25
Information query
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