Title:
METHOD FOR MANUFACTURING LIGHT-EMITTING DEVICE, AND LIGHT-EMITTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/186377
Kind Code:
A1
Abstract:
A sealing member (200) is a sheet-shaped member for sealing a light-emitting unit of a light-emitting device. The sealing member (200) is divided into a shape having a corner part (220) having a center angle θ of 180° when the light-emitting unit of the light-emitting device is sealed. When the division is performed, unevenness in the thickness direction occurs from the edge of the corner part (220) to a region (222: first region) having a prescribed width w. When the unevenness occurs, the sealing capability of the sealing member (200) is reduced. Here, if the curve radius of the corner part (220) is set to the width w or more, the occurrence of the unevenness can be suppressed.
Inventors:
HARADA CHIHIRO (JP)
Application Number:
PCT/JP2018/014208
Publication Date:
October 11, 2018
Filing Date:
April 03, 2018
Export Citation:
Assignee:
PIONEER CORP (JP)
International Classes:
H05B33/10; B26F1/44; H01L51/50; H05B33/04
Foreign References:
| JP2010092710A | 2010-04-22 | |||
| JP2015122318A | 2015-07-02 | |||
| JP2016149205A | 2016-08-18 | |||
| JP2016026376A | 2016-02-12 | |||
| JP2005077902A | 2005-03-24 | |||
| US20160049608A1 | 2016-02-18 | |||
| US20160126492A1 | 2016-05-05 | |||
| US20160247981A1 | 2016-08-25 |
Attorney, Agent or Firm:
HAYAMI Shinji et al. (JP)
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