Samsung display co., ltd. (20250089438). ELECTRONIC APPARATUS COMPRISING ORGANIC PHOTODETECTOR AND LIGHT-EMITTING DEVICE
ELECTRONIC APPARATUS COMPRISING ORGANIC PHOTODETECTOR AND LIGHT-EMITTING DEVICE
Organization Name
Inventor(s)
Seokgyu Yoon of Yongin-si (KR)
Soungwook Kim of Yongin-si (KR)
ELECTRONIC APPARATUS COMPRISING ORGANIC PHOTODETECTOR AND LIGHT-EMITTING DEVICE
This abstract first appeared for US patent application 20250089438 titled 'ELECTRONIC APPARATUS COMPRISING ORGANIC PHOTODETECTOR AND LIGHT-EMITTING DEVICE
Original Abstract Submitted
an electronic apparatus includes a substrate including a light detection region and an emission region, an organic photodetector on the light detection region, and a light-emitting device on the emission region, wherein the organic photodetector includes a first pixel electrode, a counter electrode facing the first pixel electrode, m organic light detection units each including an active layer between the first pixel electrode and the counter electrode, and m−1 charge generation layers between two adjacent organic light detection units from among the m organic light detection units, and the m organic light detection units absorb different colors of light from each other.