Invention Publication
- Patent Title: DISPLAY DEVICE
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Application No.: US18282207Application Date: 2021-03-31
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Publication No.: US20240164151A1Publication Date: 2024-05-16
- Inventor: Tohru OKABE , Shoji OKAZAKI , Shinsuke SAIDA , Shinji ICHIKAWA , Hiroki TANIYAMA , Eiji FUJIMOTO
- Applicant: Sharp Display Technology Corporation
- Applicant Address: JP Kameyama City, Mie
- Assignee: Sharp Display Technology Corporation
- Current Assignee: Sharp Display Technology Corporation
- Current Assignee Address: JP Kameyama City, Mie
- International Application: PCT/JP2021/013874 2021.03.31
- Date entered country: 2023-09-14
- Main IPC: H10K59/126
- IPC: H10K59/126 ; H10K59/124 ; H10K59/80

Abstract:
Provided is the following: a resin substrate layer; a thin-film transistor layer provided on the resin substrate layer, and having a stack of, in sequence, a gate insulating film, an interlayer insulating film, and a flattening film; and a light-emitting element layer provided on the thin-film transistor layer, with a plurality of first electrodes, a common edge cover that is common, a plurality of light-emitting function layers, and a second electrode that is common being stacked sequentially in correspondence with a plurality of subpixels constituting a display region. A non-display region that is in the form of an island within the display region has a through-hole. The non-display region includes a first light-blocking film provided on the periphery of the flattening film so as to cover the side wall of the periphery.
Information query