발명자

박상희, 황치선

출원번호

13960413 (2013.08.06)

공개번호

20140042475 (2014.02.13)

등록번호

9299758 (2016.03.29)

출원국

미국

협약과제

12VB1300, 에너지 절감을 위한 7인치기준 2W급 환경적응 디스플레이 신모드 핵심 원천 기술 개발, 추혜용

초록

Disclosed is a dual display device having a vertical structure, in which a reflective display device and a self-emissive display device are formed on one substrate in a vertical structure so as to enable a reflective display or a self-emissive display according to a situation and provide a high resolution display. The dual display device having a vertical structure includes: a thin film transistor formed on a substrate; a white light emitting device formed on the thin film transistor: a reflection adjusting layer formed on the white light emitting device; and a color converting layer formed on the reflection adjusting layer.

KSP 제안 키워드

Display device, High-resolution, Light emitting device, Thin-Film Transistor(TFT), dual display, light-emitting, one substrate, reflective display, thin film(TF), vertical structure, white light