Invention Grant
- Patent Title: Light emitting apparatus containing sealing member to cover planar light emitter
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Application No.: US16080590Application Date: 2016-11-14
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Publication No.: US10381587B2Publication Date: 2019-08-13
- Inventor: Yasushi Tanijiri , Masatoshi Yoneyama , Junya Wakahara , Mitsuyoshi Naito , Naoki Kimura , Kenji Hiraiwa
- Applicant: Konica Minolta, Inc.
- Applicant Address: JP Tokyo
- Assignee: KONICA MINOLTA, INC.
- Current Assignee: KONICA MINOLTA, INC.
- Current Assignee Address: JP Tokyo
- Agency: Lucas & Mercanti, LLP
- Priority: JP2016-039954 20160302
- International Application: PCT/JP2016/083662 WO 20161114
- International Announcement: WO2017/149846 WO 20170908
- Main IPC: H01L51/50
- IPC: H01L51/50 ; H05B33/04 ; H01L51/52 ; H05B33/06

Abstract:
A light emitting apparatus includes: a sealing member (20) forming a sealing region sealing a planar light emitting unit; and a wiring member (51) including a conductive unit (61) electrically connected to the planar light emitting unit and extending from the sealing region to an outside. The sealing member (20) has a drawing port opened at a periphery of the sealing member for drawing the wiring member (51) to the outside. The wiring member (51) includes: an internal wiring portion (71) in which the conductive unit (61) is disposed in the sealing region; an external wiring portion (72) in which the conductive unit (61) is disposed in the outside; and a boundary wiring portion (73) in which the conductive unit (61) is disposed in the drawing port and which has a smaller thickness than the internal wiring portion (71) and/or the external wiring portion (72). Such a configuration provides a light emitting apparatus having a sealing structure of the planar light emitting unit for suppressing deterioration of sealing performance due to disposition of the wiring member.
Public/Granted literature
- US20190067613A1 LIGHT EMITTING APPARATUS Public/Granted day:2019-02-28
Information query
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