Development of a high‐resolution RGBW flexible display using a white organic light‐emitting diode with microcavity structure and that of a side‐roll touch panel期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

Development of a high‐resolution RGBW flexible display using a white organic light‐emitting diode with microcavity structure and that of a side‐roll touch panel

Authors:	Riho Kataishi Takayuki Ikeda Toshiki Sasaki Kouhei Toyotaka Daiki Nakamura Hiroyuki Miyake Yuji Iwaki Kazunori Watanabe Yuichi Yanagisawa Hisao Ikeda Harue Nakashima Nobuharu Ohsawa Shingo Eguchi Satoshi Seo Yoshiharu Hirakata Shunpei Yamazaki Daisuke Kurosaki Masakatsu Ohno Chris Bower Darryl Cotton Andrew Matthews Piers Andrew Catalin Gheorghiu Johan Bergquist

Affiliation:	1. Semiconductor Energy Laboratory Co., Ltd, , Atsugi‐shi, Kanagawa, 243‐0036 Japan;2. Advanced Film Device Inc., , Tochigi‐shi, Tochigi, 328‐0114 Japan;3. Nokia Research Center, , Cambridge, CB3 0FF UK;4. Microsoft Mobile Oy, , Espoo, FI‐02150 Finland;5. Nokia, , Meguro‐ku, Tokyo, 153‐0064 Japan

Abstract:	In this study, white organic electroluminescent devices with microcavity structures were developed. A flexible high‐resolution active‐matrix organic light‐emitting diode display with low power consumption using red, green, blue, and white sub‐pixels formed by a color‐filter method was fabricated. In addition, a side‐roll touch display was developed in combination with a capacitive flexible touch screen.

Keywords:	OLED phosphorescent OLED oxide semiconductor‐FET RGBW side‐roll top‐roll touch sensor flexible electronics electromagnetic interference