Title:
PHOSPHOR PLATE
Document Type and Number:
WIPO Patent Application WO/2023/190866
Kind Code:
A1
Abstract:
This phosphor plate comprises: ceramic particles which are a base material; phosphor particles dissolved in the ceramic particles; and heat conductive particles dissolved in the ceramic particles, wherein the heat conductive particles are present inside pores.
Inventors:
SENOO YUKI (JP)
NINOMIYA HISAKAZU (JP)
YOSHIMITSU HIROSHI (JP)
NINOMIYA HISAKAZU (JP)
YOSHIMITSU HIROSHI (JP)
Application Number:
PCT/JP2023/013173
Publication Date:
October 05, 2023
Filing Date:
March 30, 2023
Export Citation:
Assignee:
KYOCERA CORP (JP)
International Classes:
C04B35/599; C09K11/00; C09K11/02; C09K11/80; G02B5/20; H01L33/50
Domestic Patent References:
| WO2021100839A1 | 2021-05-27 | |||
| WO2021024914A1 | 2021-02-11 |
Foreign References:
| JP2011012215A | 2011-01-20 | |||
| JP2021006605A | 2021-01-21 | |||
| JPH04187568A | 1992-07-06 |
Attorney, Agent or Firm:
SAIKYO, Keiichiro (JP)
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