Communications: electrical – Land vehicle alarms or indicators – Internal alarm or indicator responsive to a condition of the...
Patent
1979-07-25
1981-02-17
Bauer, Edward S.
Communications: electrical
Land vehicle alarms or indicators
Internal alarm or indicator responsive to a condition of the...
357 4, 357 76, 340719, 340784, G02F 1133
Patent
active
042511364
ABSTRACT:
A matrix multiplexed display cell has thin film switch devices at matrix crosspoints to provide a turn-on threshold for electrooptic liquid used in the cell. Each of the switch devices has two parallel branches of diodes, the diodes in one branch being of reverse polarity to those in the other. The cell is operated at low current so that the switch devices, which are deposited on glass, do not degrade rapidly in use.
REFERENCES:
patent: 3593107 (1971-07-01), Chilton et al.
patent: 3730607 (1973-05-01), Grobmaier et al.
patent: 3824003 (1974-07-01), Koda et al.
patent: 3862360 (1975-01-01), Dill et al.
patent: 4042293 (1977-08-01), Hanak et al.
patent: 4198630 (1980-04-01), Serinken et al.
patent: 4204217 (1980-05-01), Goodman
patent: 4223308 (1980-09-01), Boraff et al.
Baraff David R.
Drobny Vladimir F.
Miner Carla J.
Serinken Nur M.
Streater Richard W.
Bauer Edward S.
Jelly Sidney T.
Northern Telecom Limited
LandOfFree
LCDs (Liquid crystal displays) controlled by thin film diode swi does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with LCDs (Liquid crystal displays) controlled by thin film diode swi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and LCDs (Liquid crystal displays) controlled by thin film diode swi will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2259541