Invention Grant
- Patent Title: Display apparatus comprising different types of thin film transistors and method for manufacturing the same
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Application No.: US17119265Application Date: 2020-12-11
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Publication No.: US11508306B2Publication Date: 2022-11-22
- Inventor: JeongSuk Yang , YongSeok Park
- Applicant: LG Display Co., Ltd.
- Applicant Address: KR Seoul
- Assignee: LG Display Co., Ltd.
- Current Assignee: LG Display Co., Ltd.
- Current Assignee Address: KR Seoul
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: KR10-2019-0173930 20191224
- Main IPC: G09G3/3258
- IPC: G09G3/3258 ; H01L27/32 ; H01L51/56 ; H01L29/786
Abstract:
A display apparatus can include a first thin film transistor and a second thin film transistor, the first thin film transistor has a bottom gate structure, the second thin film transistor has a top gate structure, and an s-factor value of the first thin film transistor is smaller than an s-factor value of the second thin film transistor.
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