Patent
1984-01-03
1985-08-13
Corbin, John K.
350333, 350342, 350338, G02F 113
Patent
active
045346224
ABSTRACT:
A solid-state optical device with a plurality of cells having a plurality of optical functions is disclosed. Each of the cells comprises a transparent substrate, an anti-reflection film formed on the lower surface of the transparent substrate, a MOS transistor and a capacitor formed on the upper surface of the transparent substrate, a liquid crystal display device formed on the MOS transistor and capacitor, and window for leading a light signal incident on the liquid crystal display device from above to the transparent substrate. At least either a channel region of the MOS transistor and a region intervening between pair electrodes of the capacitor is formed of a photoconductive film. A transparent medium intervenes between the transparent substrate and photoconductive film such that light signal led through the window to the transparent substrate is reflected by an object disposed in contact with anti-reflection film to reach the photoconductive film, thereby generating carriers therein.
REFERENCES:
SID 82 Digest, Y. Okubo, et al., "Large-Scale LCDs Addressed by a-Si TFT Array", (1982), pp. 40-41.
The 14th Conf. on Solid State Devices, Digest of Tech. Papers (1982), K. Ozawa et al., "Contact-Type Linear Sensor Using Amorphous Si Diode Array," pp. 125-126.
Harada Nozomu
Izawa Koji
Oana Yasuhisa
Ogi Keisuke
Sakamoto Masanori
Corbin John K.
Gallivan Richard F.
Tokyo Shibaura Denki Kabushiki Kaisha
LandOfFree
Solid-state device having a plurality of optical functions does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Solid-state device having a plurality of optical functions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Solid-state device having a plurality of optical functions will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2315356