Optical: systems and elements – Holographic system or element – Using a hologram as an optical element
Patent
1994-04-04
1996-10-15
Sikes, William L.
Optical: systems and elements
Holographic system or element
Using a hologram as an optical element
359 53, 345186, 345196, 345 88, 345 58, G02F 1133, G02F 11343
Patent
active
055660100
ABSTRACT:
It is an object of the invention to present a liquid crystal display device capable of displaying high precisely and brightly. The incident light into the reflection type liquid crystal display element is selectively varied by using the light selecting means, that is, cyan filter, magenta filter, and yellow filter, and red light, green light, and blue light are entered in every unit time. By controlling the reflection/cutoff of color lights of these three primary color by the reflection type liquid crystal display element, multicolor display of eight colors or full-color display is realized.
REFERENCES:
patent: 3703329 (1972-11-01), Castellano
patent: 4090219 (1978-05-01), Ernstoff et al.
patent: 4416514 (1983-11-01), Plummer
patent: 4838655 (1989-06-01), Hunahata et al.
patent: 4842379 (1989-06-01), Oishi et al.
patent: 4843381 (1989-06-01), Baron
patent: 4886343 (1989-12-01), Johnson
patent: 5032007 (1991-07-01), Silverstein et al.
patent: 5128782 (1992-07-01), Wood
patent: 5132826 (1992-07-01), Johnson et al.
patent: 5225823 (1993-07-01), Kanaly
Matsummoto, "Electronic Display Devices", John Wiley & Sons, 1990, pp. 29-85.
Kaneko, "Liquid Crystal TV Displays", KTK Scientific Publishing, 1987.
T. Uchida et al., Reflective Multicolor Liquid Crystal Display --Television Learned Society, vol. 40, No. 10 (1986).
Ishii Yutaka
Tsuchihira Terutoshi
Yamamoto Yoshitaka
Conlin David G.
Michaelis Brian L.
Neuner George W.
Parker Kenneth
Sharp Kabushiki Kaisha
LandOfFree
Liquid crystal display with several capacitors for holding infor does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Liquid crystal display with several capacitors for holding infor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Liquid crystal display with several capacitors for holding infor will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1251362