Title:
DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/261262
Kind Code:
A1
Abstract:
This display device has a plurality of light emitting element units each including a first light emitting element (101), a second light emitting element (102), and a third light emitting element (103), wherein: in each light emitting element unit, a first base part (351) having a thickness TB1 and a first lens part (511) having a thickness TL1 are provided on the first light emitting unit (301) that emits light having a first color, a second base part (352) having a thickness TB2 and a second lens part (512) having a thickness TL2 are provided on the second light emitting unit (302) that emits light having a second color, and a third base part (353) having a thickness TB3 and a third lens part 513 having a thickness TL3 are provided on the third light emitting unit (303) that emits light having a third color; and (TL3+TB3)≤(TL2+TB2)<(TL1+TB1) [except when a value of TB3, a value of TB2 and a value of TB1 are the same] is satisfied.
Inventors:
SEKINE MASAAKI (JP)
Application Number:
PCT/JP2021/022028
Publication Date:
December 30, 2021
Filing Date:
June 10, 2021
Export Citation:
Assignee:
SONY SEMICONDUCTOR SOLUTIONS CORP (JP)
International Classes:
G02B3/00; G09F9/30; H01L27/32; H01L51/50; H05B33/02; H05B33/12
Domestic Patent References:
| WO2011045904A1 | 2011-04-21 |
Foreign References:
| JP2013120731A | 2013-06-17 | |||
| US20200119113A1 | 2020-04-16 | |||
| CN110045539A | 2019-07-23 | |||
| US20200335723A1 | 2020-10-22 |
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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