標題: Direct View and Projection Switchable Mobile Display
作者: Huang, Hsin-Hsuan
Chen, Cheng-Huan
Lai, Yu-Cheng
Chang, Yu-Cheng
Huang, Yi-Pai
Shieh, Han-Ping D.
Chen, Chih-Wen
光電工程學系
顯示科技研究所
Department of Photonics
Institute of Display
公開日期: 1-一月-2009
摘要: The function of mobile phone becomes more versatile as a personal assistant. In order to make display device optimized for different function of the mobile phone, this paper proposes a display device which can be switched among 2D direct view, 3D direct view and projection modes while using single liquid crystal(LC) panel as image source. The device features a highly collimated backlight unit and polymer dispersed liquid crystal(PDLC) diffuser at the back of the LC panel, and a switchable lenticular array as well as a stretchable projection lens in front. The ray tracing simulation has shown well controlled light path of the backlight module and sufficient image quality of the projection lens while maintaining the compactness of the device for mobile application.
URI: http://hdl.handle.net/11536/146254
期刊: 2009 SID INTERNATIONAL SYMPOSIUM DIGEST OF TECHNICAL PAPERS, VOL XL, BOOKS I - III
起始頁: 436
顯示於類別:會議論文