DISPLAY APPARATUS AND ELECTRONIC EQUIPMENT

WIPO Patent Application WO/2022/263968

A1

Provided is a novel display apparatus that is excellent in convenience, usefulness, or reliability. This display apparatus includes: a first light-emitting device; a second light-emitting device; an insulating film; a conductive film; a first reflective film; and a second reflective film. The first light-emitting device is provided with: a first electrode; a second electrode; and a first unit. The first electrode is sandwiched between the first unit and the insulating film. The second light-emitting device is provided with: a third electrode; a fourth electrode; and a second unit. The third electrode is sandwiched between the second unit and the insulating film, and the third electrode is provided with a first gap from the first electrode. The conductive film electrically connects the second electrode and the fourth electrode, and the first gap is sandwiched between the conductive film and the insulating film. The first reflective film is sandwiched between the first electrode and the insulating film and is provided with a first distance DR from the second electrode. The second reflective film is sandwiched between the third electrode and the insulating film and is provided with a second distance DG from the fourth electrode. The second distance DG is longer than the first distance DR, and the difference therebetween is greater than 20 nm and less than 85 nm.

OHSAWA NOBUHARU (JP)
OKUYAMA TAKUMU
SEO SATOSHI (JP)

PCT/IB2022/055232

December 22, 2022

June 06, 2022

Click for automatic bibliography generation  

SEMICONDUCTOR ENERGY LAB (JP)

H05B33/12; G09F9/30; H01L27/32; H01L51/50; H05B33/02; H05B33/14; H05B33/22; H05B33/24

WO2018181049A1

2018-10-04

JP2014038782A	2014-02-27
JP2017072812A	2017-04-13
JP2015062194A	2015-04-02
JP2016085968A	2016-05-19

View/Download PDF      PDF Help

Previous Patent: IMAGING DEVICE AND ELECTRONIC DEVICE

Next Patent: DISPLAY DEVICE