Title:
LIGHT-EMITTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/049433
Kind Code:
A1
Abstract:
A first side surface (312) is positioned on a light-emitting region (142) side. The first side surface (312) inclines toward the side closer to the light-emitting region (142) as said surface extends away from a first surface (102) of a substrate (100). A second side surface (314) is positioned on the opposite side from the first side surface (312). The second side surface (314) inclines toward the side away from the light-emitting region (142) as said surface extends away from the first surface (102) of the substrate (100). A first top surface (316) is positioned between the first side surface (312) and the second side surface (314) and is substantially parallel to the first surface (102) of the substrate (100).
Inventors:
NAKAJIMA SHINJI (JP)
Application Number:
PCT/JP2020/033594
Publication Date:
March 18, 2021
Filing Date:
September 04, 2020
Export Citation:
Assignee:
PIONEER CORP (JP)
PIONEER TOHOKU CORP (JP)
PIONEER TOHOKU CORP (JP)
International Classes:
H05B33/04; G09F9/30; H01L51/50; H05B33/12; H05B33/14; H05B33/22
Domestic Patent References:
| WO2016098655A1 | 2016-06-23 |
Foreign References:
| CN109065763A | 2018-12-21 | |||
| JP2019117783A | 2019-07-18 | |||
| KR20170080224A | 2017-07-10 | |||
| US20140131683A1 | 2014-05-15 | |||
| US20190058020A1 | 2019-02-21 |
Attorney, Agent or Firm:
HAYAMI Shinji et al. (JP)
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