DocumentCode
3263460
Title
Development of a new LC rear-projection display with an aspherical mirror projection system
Author
Kanayama, H. ; Yoshii, S. ; Furuta, Y. ; Arai, K. ; Funazou, Y.
Author_Institution
Sanyo Electr. Co. Ltd., Osaka, Japan
fYear
2001
fDate
2001
Firstpage
8
Lastpage
9
Abstract
We have developed a new projection system that consists of an aspherical mirror projection system. This system realizes the small depth that cannot be achieved with the conventional rear projection lens. Furthermore, we have developed a new screen that realizes high brightness, good uniformity within the whole image area, a wide viewing angle, and reduction of the ghost image by obtaining the ideal conditions between each blaze angle of the Fresnel screen and the projected rays onto the screen
Keywords
large screen displays; lenses; liquid crystal displays; mirrors; optical projectors; Fresnel screen; LC rear-projection display; LCD; aspherical mirror projection system; blaze angle; digital TV; ghost image reduction; high brightness; large screen display; liquid crystal display; off-axis screen; wide viewing angle; Brightness; Cathode ray tubes; Cities and towns; Digital TV; Energy consumption; Large screen displays; Lenses; Mirrors; North America; Optical distortion;
fLanguage
English
Publisher
ieee
Conference_Titel
Consumer Electronics, 2001. ICCE. International Conference on
Conference_Location
Los Angeles, CA
Print_ISBN
0-7803-6622-0
Type
conf
DOI
10.1109/ICCE.2001.935190
Filename
935190
Link To Document