Invention Grant
- Patent Title: Light-emitting device
-
Application No.: US17367661Application Date: 2021-07-06
-
Publication No.: US11304318B2Publication Date: 2022-04-12
- Inventor: Yoshiharu Hirakata , Yasuhiro Jinbo , Shunpei Yamazaki
- Applicant: Semiconductor Energy Laboratory Co., Ltd.
- Applicant Address: JP Atsugi
- Assignee: Semiconductor Energy Laboratory Co., Ltd.
- Current Assignee: Semiconductor Energy Laboratory Co., Ltd.
- Current Assignee Address: JP Atsugi
- Agency: Robinson Intellectual Property Law Office
- Agent Eric J. Robinson
- Priority: JP2013-181758 20130903
- Main IPC: G09F9/30
- IPC: G09F9/30 ; H05K5/00 ; H01L51/00 ; H01L51/52 ; G06F1/16 ; H01F1/147 ; H01L27/32

Abstract:
A light-emitting device can be folded in such a manner that a flexible light-emitting panel is supported by a plurality of housings which are provided spaced from each other and the light-emitting panel is bent so that surfaces of adjacent housings are in contact with each other. Furthermore, in the light-emitting device, in which part or the whole of the housings have magnetism, the two adjacent housings can be fixed to each other by a magnetic force when the light-emitting device is used in a folded state.
Public/Granted literature
- US20210345500A1 LIGHT-EMITTING DEVICE Public/Granted day:2021-11-04
Information query