Title:
LIGHT-EMITTING DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/220432
Kind Code:
A1
Abstract:
A light-emitting device (1) includes: a pair of first color correction layers (8, 9) that allow red light and green light to pass therethrough but absorb blue light, and are respectively provided above and below a first light-emitting layer (3) so as to overlap with at least part of the first light-emitting layer (3); and a pair of second color correction layers (10, 11) that allow blue light to pass therethrough but absorb yellow light, and are respectively provided above and below a second light-emitting layer (6) so as to overlap with the second light-emitting layer (6).
Inventors:
KITAZAWA TAZUKO
Application Number:
PCT/JP2020/018180
Publication Date:
November 04, 2021
Filing Date:
April 28, 2020
Export Citation:
Assignee:
SHARP KK (JP)
International Classes:
H05B33/12; H01L51/50; H05B33/14
Domestic Patent References:
WO2020031365A1 | 2020-02-13 | |||
WO2019064541A1 | 2019-04-04 |
Foreign References:
JP2005100939A | 2005-04-14 | |||
JP2020057605A | 2020-04-09 |
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK (JP)
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