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36.4: Invited Paper: Large‐screen Flat Panel Displays based on Thick‐Dielectric Electroluminescent (TDEL) Technology

2004; Wiley; Volume: 35; Issue: 1 Linguagem: Inglês

10.1889/1.1821328

2168-0159

Xingwei Wu, Don Carkner, Hiroki Hamada, Isao Yoshida, Masaki Kutsukake, Kyoji Dantani,

Semiconductor Lasers and Optical Devices

Abstract Based on its proprietary thick‐dielectric electroluminescent (TDEL) display technology, iFire, together with joint development partners Sanyo and Dai Nippon Printing (DNP), has successfully developed 17‐inch full‐color prototypes with video quality comparable to CRT displays and a luminance of 300 cd/m 2 . The company's development of the Color‐By‐Blue (CBB) technique has further simplified the already simple manufacturing process of TDEL displays, and also accelerated iFire's development of the world's first full‐color 34‐inch inorganic electroluminescent HDTV screen. Based on detailed cost model analysis, iFire believes that the TDEL technology can be used to achieve high performance and low cost HDTV displays, and is initially targeting the 30″ – 40″ market segment, with commercial production planned for the 2006 timeframe.