Processing unit to perform operation of images

Details Processing unit to perform operation of images Processing unit to perform operation of images

1986-09-25

1989-05-16

Arnold, Bruce Y.

Boots, shoes, and leggings

350400, 350356, 364713, G06F 756, G02F 103

Patent

active

048304727

ABSTRACT:
A processing unit performs an OR, NOR, NAND, AND, XOR, XOR, A+B, A.multidot.B, A+B, A.multidot.B, A, A, B, B, T or F operation using three spatial light modulators and selection means.

REFERENCES:
patent: 3566130 (1971-02-01), Aldrich
patent: 4124278 (1978-11-01), Grinberg et al.
Takumi Minemoto et al., "Optical Parallel Logic Gate Using Spatial Light Modulators with the Pockels Effect: Implementation Using Trace PROM Devices", Applied Optics, vol. 25, No. 6, 15 Mar., 1986, pp. 948-955.
Takumi Minemoto et al., "Optical Parallel Logic Gate Using Spatial Light Modulators with the Pockels Effect", Applied Optics, vol. 24, No. 14, 15 Jul., 1985, pp. 2055-2062.
Walde et al., "Operating Modes of the Microchannel Spatial Light Modulator", Opt. Eng., Nov./Dec. 1983, vol. 22, No. 6. pp. 695-703.

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