Invention Grant
- Patent Title: Display device including an inorganic-insulating-film-free region provided along a notch to strengthen the structure of the display device
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Application No.: US17790101Application Date: 2020-01-20
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Publication No.: US12342714B2Publication Date: 2025-06-24
- Inventor: Takao Saitoh , Yohsuke Kanzaki , Masaki Yamanaka , Yi Sun , Masahiko Miwa
- Applicant: SHARP KABUSHIKI KAISHA
- Applicant Address: JP Sakai
- Assignee: SHARP KABUSHIKI KAISHA
- Current Assignee: SHARP KABUSHIKI KAISHA
- Current Assignee Address: JP Sakai
- Agency: ScienBiziP, P.C.
- International Application: PCT/JP2020/001707 WO 20200120
- International Announcement: WO2021/149108 WO 20210729
- Main IPC: H10K77/10
- IPC: H10K77/10 ; H10K50/844 ; H10K59/131
Abstract:
A resin substrate layer and a first inorganic insulating film on the resin substrate layer are provided. A notch is provided to an end portion of the resin substrate layer. A first inorganic-insulating-film-free region is provided along the notch. From the first inorganic-insulating-film-free region, the first inorganic insulating film is removed.
Public/Granted literature
- US20230041278A1 DISPLAY DEVICE Public/Granted day:2023-02-09
Information query
