Inventor
UEDA AIRI
JP18 patents
Patents
18 patentsUS12139446B2Nov 12, 2024
Arylamine compound, hole-transport layer material, hole-injection layer material, light-emitting device, light-emitting apparatus, electronic apparatus, and lighting device
SEMICONDUCTOR ENERGY LAB2 citations71
US12448401B2Oct 21, 2025
Organic compound, light-emitting device, light-emitting apparatus, electronic device, and lighting device
SEMICONDUCTOR ENERGY LAB1 citations63
US12419155B2Sep 16, 2025
Hole-transport layer material, electron-blocking layer material, electron-transport layer material, hole-blocking layer material, light-emitting device, light-emitting apparatus, electronic device, and lighting device
SEMICONDUCTOR ENERGY LAB1 citations63
US12364115B2Jul 15, 2025
Light-emitting device, light-emitting apparatus, electronic device, and lighting device
SEMICONDUCTOR ENERGY LAB0 citations62
US12356791B2Jul 8, 2025
Light-emitting device, electronic device, and lighting device
SEMICONDUCTOR ENERGY LAB0 citations62
US12349538B2Jul 1, 2025
Light-emitting device, display device, light-emitting apparatus, electronic device, and lighting device
SEMICONDUCTOR ENERGY LAB0 citations62
US12232342B2Feb 18, 2025
Organic semiconductor device, organic el device, photodiode sensor, display device, light-emitting apparatus, electronic device, and lighting device
SEMICONDUCTOR ENERGY LAB0 citations62
US12096690B2Sep 17, 2024
Organic compound, light-emitting element, light-emitting device, electronic device, and lighting device
SEMICONDUCTOR ENERGY LAB0 citations62
US11950447B2Apr 2, 2024
Light-emitting device, light-emitting apparatus, electronic device, and lighting device
SEMICONDUCTOR ENERGY LAB1 citations62
US11903232B2Feb 13, 2024
Light-emitting device comprising charge-generation layer between light-emitting units
SEMICONDUCTOR ENERGY LAB1 citations62
US11800734B2Oct 24, 2023
Light-emitting device, electronic device, and lighting device
SEMICONDUCTOR ENERGY LAB0 citations62
US11482687B2Oct 25, 2022
Light-emitting device, electronic device, and lighting device
SEMICONDUCTOR ENERGY LAB0 citations62
US11462696B2Oct 4, 2022
Organic compound, light-emitting element, light-emitting device, electronic device, and lighting device
SEMICONDUCTOR ENERGY LAB0 citations62
US12435266B2Oct 7, 2025
Material for hole-transport layer, material for hole-injection layer, organic compound, light-emitting device, light-emitting apparatus, electronic device, and lighting device
SEMICONDUCTOR ENERGY LAB0 citations52
US12302688B2May 13, 2025
Light-emitting device comprising charge-generation layer between light-emitting units
SEMICONDUCTOR ENERGY LAB0 citations52
US12389739B2Aug 12, 2025
Light-emitting device, display device, light-emitting apparatus, electronic device, and lighting device
SEMICONDUCTOR ENERGY LAB0 citations51
US12225812B2Feb 11, 2025
Organic compound, light-emitting device, light-emitting apparatus, electronic device, and lighting device
SEMICONDUCTOR ENERGY LAB0 citations50
US11889712B2Jan 30, 2024
Light-emitting device including organic compound and metal complex
SEMICONDUCTOR ENERGY LAB0 citations46