Patent | Date |
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Full color TFEL edge emitter printing system Grant 5,612,728 - Kun , et al. March 18, 1 | 1997-03-18 |
Facsimile machine using thin film electroluminescent device for spot scanning Grant 5,325,207 - Leksell , et al. June 28, 1 | 1994-06-28 |
Power saver circuit for TFEL edge emitter device Grant 5,227,696 - Asars July 13, 1 | 1993-07-13 |
Thin film electroluminescent edge emitter structure with optical lens and multi-color light emission systems Grant 5,138,347 - Kun , et al. * August 11, 1 | 1992-08-11 |
Power saving drive circuit for TFEL devices Grant 5,126,727 - Asars June 30, 1 | 1992-06-30 |
Thin film electroluminescent edge emitter structure with optical lens and multi-color light emission systems Grant 5,043,715 - Kun , et al. August 27, 1 | 1991-08-27 |
TFEL edge emitter structure with uniform light emission filter Grant 5,043,632 - Asars , et al. August 27, 1 | 1991-08-27 |
Multiplexed thin film electroluminescent edge emitter structure and electronic drive system therefor Grant 4,947,160 - Leksell , et al. August 7, 1 | 1990-08-07 |
Multiplexed thin film electroluminescent edge emitter structure and electronic drive system therefrom Grant 4,899,184 - Leksell , et al. February 6, 1 | 1990-02-06 |
Direct current magneto-optic current transformer Grant 4,698,497 - Miller , et al. October 6, 1 | 1987-10-06 |
Optical measurement using polarized and unpolarized light Grant 4,694,243 - Miller , et al. September 15, 1 | 1987-09-15 |
Drift compensation technique for a magneto-optic current sensor Grant 4,683,421 - Miller , et al. July 28, 1 | 1987-07-28 |
Faraday current sensor with fiber optic compensated by temperature, degradation, and linearity Grant 4,613,811 - Vaerewyck , et al. September 23, 1 | 1986-09-23 |
Temperature stabilized Faraday rotator current sensor by thermal mechanical means Grant 4,612,500 - Chen , et al. September 16, 1 | 1986-09-16 |
Electronic circuitry with self-calibrating feedback for use with an optical current sensor Grant 4,540,937 - Asars September 10, 1 | 1985-09-10 |
Display panel with simplified thin film interconnect system Grant 4,114,070 - Asars September 12, 1 | 1978-09-12 |
Display panel with integral memory capability for each display element and addressing system Grant 4,112,333 - Asars , et al. September 5, 1 | 1978-09-05 |
Thin-film analog video scan and driver circuit for solid state displays Grant 4,110,662 - Greeneich , et al. August 29, 1 | 1978-08-29 |
Electroluminescent bargraph with integral thin-film transistor control circuitry Grant 4,110,664 - Asars , et al. August 29, 1 | 1978-08-29 |
Electro-optic display system Grant 4,087,792 - Asars May 2, 1 | 1978-05-02 |