Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Patent
1995-06-07
1997-07-01
Brier, Jeffery
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
313503, G09G 330
Patent
active
056443277
ABSTRACT:
An electroluminescent display formed on a ceramic substrate having a front ceramic surface and a back ceramic surface. The ceramic substrate includes a metal core that provides structural support, electrical ground, and heat dissipation. Electroluminescent cells are mounted on the front ceramic surface and driver circuits for driving the of electroluminescent cells are mounted on the back ceramic surface. The driver circuits are positioned directly behind said electroluminescent cells. Connectors extend through said ceramic substrate and the electroluminescent cells to different driver circuits. By positioning the driver circuits close to the EL cells, the drive lines from the drivers to the EL cells are short which allows for high refresh rates and low resistance losses. Each of the driver circuits can drive one electroluminescent cell or a group of electroluminescent cells. EL display cells coupled to a cermet electrode can also be driven by a field emission device or a low power electron beam.
REFERENCES:
patent: 3828215 (1974-08-01), Bilsback
patent: 3855499 (1974-12-01), Yamada et al.
patent: 4266223 (1981-05-01), Frame
patent: 4368467 (1983-01-01), Unotoro et al.
patent: 4471263 (1984-09-01), Harvey
patent: 4508990 (1985-04-01), Essinger
patent: 4528480 (1985-07-01), Unagami et al.
patent: 4554485 (1985-11-01), Yamada
patent: 4603280 (1986-07-01), Pankove
patent: 4613793 (1986-09-01), Panicker et al.
patent: 4713579 (1987-12-01), Miura
patent: 4792500 (1988-12-01), Kojima
patent: 4843280 (1989-06-01), Lumbard et al.
patent: 4908539 (1990-03-01), Meyer
patent: 5099301 (1992-03-01), Kikinis
patent: 5153483 (1992-10-01), Kishino et al.
patent: 5156924 (1992-10-01), Taniguchi et al.
patent: 5179316 (1993-01-01), Kellam
patent: 5206749 (1993-04-01), Zavracky et al.
patent: 5256469 (1993-10-01), Cherukuri et al.
patent: 5277724 (1994-01-01), Prabhu
patent: 5283500 (1994-02-01), Kochanski
patent: 5302966 (1994-04-01), Stewart
patent: 5317236 (1994-05-01), Zavracky et al.
patent: 5336879 (1994-08-01), Sauer
patent: 5347201 (1994-09-01), Liang et al.
patent: 5347292 (1994-09-01), Ge et al.
patent: 5378963 (1995-01-01), Ikeda
patent: 5384517 (1995-01-01), Uno
patent: 5402041 (1995-03-01), Kishino et al.
Cherukuri Satyam C.
Onyskevych Lubomyr Stephen
Prabhu Ashok Narayan
Salsman Kenneth E.
Yocom P. Niel
Brier Jeffery
Burke William J.
David Sarnoff Research Center Inc.
LandOfFree
Tessellated electroluminescent display having a multilayer ceram does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Tessellated electroluminescent display having a multilayer ceram, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tessellated electroluminescent display having a multilayer ceram will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-601131