Title:
LIGHT EMISSION DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/151026
Kind Code:
A1
Abstract:
This light emission device (10) is provided with a substrate (100) and a light emission unit (140). The light emission unit (140) is positioned on a first surface side of the substrate (100). Furthermore, the light emission unit (140) includes a first electrode, an organic layer, and a second electrode. The maximum distance between first ends (103) which face each other with a first area (106) therebetween, among the ends of the substrate (100), is referred to as a first distance d1. The distance between second ends (104) which face each other with a second area (107) therebetween, among the ends of the substrate (100), is referred to as a second distance d2. The second distance d2 is smaller than the first distance d1.
Inventors:
YOSHIDA AYAKO (JP)
OKADA TAKERU (JP)
HARADA CHIHIRO (JP)
MATSUKAWA MAKOTO (JP)
CHUMAN TAKASHI (JP)
HIRASAWA AKIRA (JP)
OKADA TAKERU (JP)
HARADA CHIHIRO (JP)
MATSUKAWA MAKOTO (JP)
CHUMAN TAKASHI (JP)
HIRASAWA AKIRA (JP)
Application Number:
PCT/JP2018/004521
Publication Date:
August 23, 2018
Filing Date:
February 09, 2018
Export Citation:
Assignee:
PIONEER CORP (JP)
International Classes:
H05B33/02; F21S2/00; H01L51/50; F21Y115/15
Domestic Patent References:
| WO2012133716A1 | 2012-10-04 | |||
| WO2014065169A1 | 2014-05-01 |
Foreign References:
| JPH11102166A | 1999-04-13 | |||
| JPH09161971A | 1997-06-20 | |||
| JP2016085797A | 2016-05-19 | |||
| JP2013201105A | 2013-10-03 |
Attorney, Agent or Firm:
HAYAMI Shinji et al. (JP)
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