Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Patent
1998-06-08
2000-09-19
Liang, Regina
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
345 46, G09G 332
Patent
active
061219444
ABSTRACT:
A method of measuring, indicating, and automatically evaluating a measured value comprises the steps of measuring a signal, exhibiting a digital indication of the measured value of the signal on a multicolor light emitting diode display device that is substantially surrounded by a variable color background area, comparing the measured value with a limit to determine their relation, and controlling color of the background area accordingly, to simultaneously indicate the measured value of the signal, by the digital indication, and its significance, by color of the background area.
REFERENCES:
patent: 2643344 (1953-06-01), McLaren et al.
patent: 2648015 (1953-08-01), Greenfield et al.
patent: 2682000 (1954-06-01), Clayton et al.
patent: 2878450 (1959-03-01), Rabier
patent: 2889518 (1959-06-01), Hudson et al.
patent: 3595991 (1971-07-01), Diller
patent: 3719849 (1973-03-01), Steward
patent: 3740570 (1973-06-01), Kaelin et al.
patent: 3760174 (1973-09-01), Boenning et al.
patent: 3771155 (1973-11-01), Hayashi et al.
patent: 3840873 (1974-10-01), Usui
patent: 3873979 (1975-03-01), Craford et al.
patent: 3911418 (1975-10-01), Takeda
patent: 3924227 (1975-12-01), Stolov
patent: 3975726 (1976-08-01), Kawakami
patent: 4086514 (1978-04-01), Havel
patent: 4271408 (1981-06-01), Teshima et al.
patent: 4301450 (1981-11-01), Smoliar
patent: 4360804 (1982-11-01), Ohura
patent: 4488149 (1984-12-01), Givens, Jr.
patent: 4559480 (1985-12-01), Nobs
patent: 4581612 (1986-04-01), Jones
patent: 4647217 (1987-03-01), Havel
patent: 4689613 (1987-08-01), Ikeda
patent: 4709230 (1987-11-01), Popowski et al.
patent: 4712099 (1987-12-01), Maeda
patent: 4720709 (1988-01-01), Imamura et al.
patent: 4725828 (1988-02-01), Cowlishaw
patent: 4740818 (1988-04-01), Tsilibes et al.
patent: 4771274 (1988-09-01), Havel
patent: 4831326 (1989-05-01), Havel
patent: 5003298 (1991-03-01), Havel
patent: 5057768 (1991-10-01), Havel
Wagner, B., "2-Color LED + Driver=Versatile Visual Effects", EDN vol. 25, No. 19, Oct. 20, 1980.
Smithline, L.M., "Dual light emitting diode synthesizes polychromatic light", Electronics, Aug. 16, 1979, p. 130.
Svestka, M. et al, "LED's change color to indicate balance voltage", Electronic Engineering, vol. 48, No. 576, p. 19, Feb. 1976.
Saitoh, T. et al. "Multi-color light emitting diodes with double junction structure". IEEE Transactions on Electron Devices, Feb. 1975, vol. ED-22, No. 2, pp. 29-32.
Yamaguchi, T. et al, "a High Brightness Gap Multicolor LED", IEEE Transactions on Electron Devices, vol. ED-28, No. 5, May 1981, pp. 588-592.
Baker, M., "Chip changes the color of light emitting diodes", Electronics, Apr. 7, 1981, pp. 158-159.
Rao, V., Two LED's blend and blink to indicate six states. Electronic Design, vol. 30, No.16, p. 220, Aug. 5, 1982.
Kojima, T. "Recent flat panel development in Japan", held in San Diego, CA, Apr. 29--May 1, 1980. SID 80 Digest, pp. 22-23.
Niina, T. et al, "A multi-color GaP LED flat panel display device" Held New York, NY, USA, Apr. 28-30, 1981. 1981 SID International Symposium Digest of Papers, vol. XII (1981), pp. 140-141.
Niina, T. et al, "A multi-color LED flat panel display device for colorful displays of letters and figures". Proceedings of the SID, vol. 23, No. 2, pp. 73-76, 1982.
O'Mara, P.A. et al, "Microprocessor-controlled light emitting diode dark adaptometer". Medical & Biological Engineering and Computing, vol. 20, No. 1, pp. 70-76, 1982.
Landauer, R. W., "Electroluminescent Display", IBM Technical Disclosure Bulletin, vol. 8, No. 11, pp. 15-16, Apr. 11, 1966.
SenSym Solid State Barometers Catalog, pp. 9-30, 1983.
Liang Regina
Texas Digital Systems, Inc.
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