Advanced technologies for UHD curved OLED TV

Autor: Hong-Seok Choi, Han-Seop Kim, Moojong Lim, Young-Hoon Shin, Chang-Ho Oh, Tae-Shick Kim, Soo-Youle Cha, Yoon-Heung Tak, Jung Soo Park, Hong-Jae Shin, Bum-Sik Kim, Byung-Chul Ahn, Chang-Wook Han, Bong-Chul Kim
Rok vydání: 2014
Předmět:
Zdroj: Journal of the Society for Information Display. 22:552-563
ISSN: 1071-0922
DOI: 10.1002/jsid.287
Popis: Ultra-high definition (UHD) curved organic light-emitting diode (OLED) TV requires advanced technologies to realize mass production. White, red, green, and blue (WRGB) OLED TV based on stripe WRGB sub-pixel structure has distinct advantages in luminance of white, faster response time, wider viewing angle, and potential higher resolution. In this paper, we will introduce technological progress for commercializing large-sized and UHD curved OLED TV. Those technologies including oxide thin film transistors, white OLEDs, compensation circuit, and solid phase encapsulation enable panel size scalability as well as mass production with lifetime reliability.
Databáze: OpenAIRE