Invention Grant
- Patent Title: Display panel and display apparatus
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Application No.: US15708653Application Date: 2017-09-19
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Publication No.: US10296777B2Publication Date: 2019-05-21
- Inventor: Lingxiao Du , Yang Zeng , Kang Yang , Lihua Wang
- Applicant: Shanghai Tianma Micro-Electronics Co., Ltd.
- Applicant Address: CN Shanghai
- Assignee: Shanghai Tianma Micro-Electronics Co., Ltd.
- Current Assignee: Shanghai Tianma Micro-Electronics Co., Ltd.
- Current Assignee Address: CN Shanghai
- Agency: Anova Law Group, PLLC
- Priority: CN201710418673 20170606
- Main IPC: G06K9/00
- IPC: G06K9/00 ; G09G3/3225 ; G06K9/20 ; H01L51/44 ; H01L27/32

Abstract:
A display panel is provided. The display panel comprises an array substrate including a substrate and a plurality of pixel units disposed on the substrate, wherein each pixel unit includes a light emitting structure and a pixel driver circuit, the light emitting structure includes a reflective electrode, the driver circuit is disposed on a side of the light emitting structure adjacent to the substrate, the pixel driver circuit includes at least two thin-film-transistors and at least one capacitor, and orthogonal projections of at least two thin-film-transistors and at least one capacitor on a plane where the reflective electrode is located fall within the reflective electrode; a fingerprint recognition module including at least one fingerprint recognition unit, wherein an orthogonal projection of the fingerprint recognition unit on the array substrate at least partially overlaps with a transparent region on the array substrate; and a fingerprint recognition light source.
Public/Granted literature
- US20180005007A1 DISPLAY PANEL AND DISPLAY APPARATUS Public/Granted day:2018-01-04
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