Title:
SURFACE EMISSION DEVICE, DISPLAY DEVICE, METHOD FOR MANUFACTURING SURFACE EMISSION DEVICE, AND SEALING MEMBER SHEET FOR SURFACE EMISSION DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/063285
Kind Code:
A1
Abstract:
The present disclosure provides a sealing member sheet for a surface emission device, the sealing member sheet having a sealing member (5) that seals a light-emitting diode element (3), and a warpage prevention layer (7) that is located on the sealing member (5) and has a linear expansion coefficient within the range from -15×10-6/°C to 10×10-6/°C.
Inventors:
KANAI YOSHIHIRO (JP)
TSUZUKI ATSUO (JP)
NISHIKAWA MARII (JP)
SAEKI KOSUKE (JP)
OHASHI ERINA (JP)
TSUZUKI ATSUO (JP)
NISHIKAWA MARII (JP)
SAEKI KOSUKE (JP)
OHASHI ERINA (JP)
Application Number:
PCT/JP2022/037769
Publication Date:
April 20, 2023
Filing Date:
October 11, 2022
Export Citation:
Assignee:
DAINIPPON PRINTING CO LTD (JP)
International Classes:
H01L33/56; F21S2/00; G02F1/13357; H01L23/29; H01L23/31; F21Y115/10
Domestic Patent References:
| WO2021200035A1 | 2021-10-07 | |||
| WO2019225761A1 | 2019-11-28 |
Foreign References:
| JP2012125991A | 2012-07-05 | |||
| JP2020035738A | 2020-03-05 |
Attorney, Agent or Firm:
YAMASHITA, Akihiko et al. (JP)
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