Title:
LIGHT-EMITTING DEVICE
Document Type and Number:
Japanese Patent JP2019164365
Kind Code:
A
Abstract:
To provide a light-emitting device with high portability or a light-emitting device with high browsability.SOLUTION: A light-emitting device 100 includes a joint portion 103, and a plurality of light-emitting units 101 apart from each other via the joint portion positioned therebetween. The joint portion and the light-emitting units are flexible. The joint portion can be bent to a curvature radius smaller than a curvature radius to which the light-emitting unit can be bent. The light-emitting unit is supplied with a signal from a side not adjacent to the joint portion or is supplied with a signal by wireless communication.SELECTED DRAWING: Figure 1
Inventors:
AOYAMA TOMOYA
JINBO YASUHIRO
HIRAKATA YOSHIHARU
YAMAZAKI SHUNPEI
JINBO YASUHIRO
HIRAKATA YOSHIHARU
YAMAZAKI SHUNPEI
Application Number:
JP2019087006A
Publication Date:
September 26, 2019
Filing Date:
April 29, 2019
Export Citation:
Assignee:
SEMICONDUCTOR ENERGY LAB CO LTD
International Classes:
G09F9/40; G09F9/30; H01L27/32; H01L51/50; H05B33/02; H05B33/04
Domestic Patent References:
| JP2011022528A | 2011-02-03 | |||
| JP2015026055A | 2015-02-05 | |||
| JP2006337913A | 2006-12-14 | |||
| JP2012169139A | 2012-09-06 | |||
| JP2007219312A | 2007-08-30 | |||
| JP2007219313A | 2007-08-30 | |||
| JP2003195973A | 2003-07-11 | |||
| JP2008046565A | 2008-02-28 |
Foreign References:
| US20150022436A1 | 2015-01-22 | |||
| US20120038570A1 | 2012-02-16 |