Invention Grant
- Patent Title: Display device
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Application No.: US16972859Application Date: 2018-06-11
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Publication No.: US11143927B2Publication Date: 2021-10-12
- Inventor: Katsuhiko Kishimoto , Yozo Narutaki , Shinji Shimada , Kiyoshi Minoura
- Applicant: SAKAI DISPLAY PRODUCTS CORPORATION , SHARP KABUSHIKI KAISHA
- Applicant Address: JP Sakai; JP Sakai
- Assignee: SAKAI DISPLAY PRODUCTS CORPORATION,SHARP KABUSHIKI KAISHA
- Current Assignee: SAKAI DISPLAY PRODUCTS CORPORATION,SHARP KABUSHIKI KAISHA
- Current Assignee Address: JP Sakai; JP Sakai
- Agency: ScienBiziP, P.C.
- International Application: PCT/JP2018/022278 WO 20180611
- International Announcement: WO2019/239468 WO 20191219
- Main IPC: G02F1/1368
- IPC: G02F1/1368 ; H01L51/52 ; H01L27/32

Abstract:
The present invention has: a reflective liquid crystal display element (30) that is formed in a first region (R) on a TFT substrate (20) and having at least the upper surface thereof comprising an inorganic insulating film (25b), and that has a reflective electrode (31), a liquid crystal layer (32), and a counter electrode (33); and a light-emitting element (40) that is formed in a second region (T) above the insulating layer of the TFT substrate, and that has a first electrode (41), a light-emitting layer (43), and a second electrode (44). In addition, the light-emitting element has an encapsulating layer (45) formed of an inorganic insulating layer that covers the entirety of each light-emitting region, and an end portion of the encapsulating layer is bonded to the inorganic insulating film of the insulating layer.
Public/Granted literature
- US20210247637A1 DISPLAY DEVICE Public/Granted day:2021-08-12
Information query
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