Radiation imagery chemistry: process – composition – or product th – Post imaging processing – Physical developing
Patent
1989-04-28
1990-10-30
Arnold, Bruce Y.
Radiation imagery chemistry: process, composition, or product th
Post imaging processing
Physical developing
430321, 35016222, 35016223, 350171, 350321, 350452, 350501, 350613, B29D 1100, G02B 308, G02B 700, G02B 518
Patent
active
049664476
ABSTRACT:
Alignment difficulties in optical computing arrangements are overcome by integrating a number of the optical components on a single substrate and arranging the elements in a manner that causes them to interact with one another to perform the desired functions, such as image manipulations. the substrate has one or two major surfaces and the elements are fabricated on those surfaces using conventional integrated circuit manufacturing techniques. Most advantageously, the position-sensitive optical device are manufactured on one side of the substrate, obviating the need to align two masks during the manufacturing process.
REFERENCES:
patent: 3546469 (1970-12-01), Lehovec
patent: 4591270 (1986-05-01), Ahlen
patent: 4693544 (1987-09-01), Yamasaki et al.
patent: 4765715 (1988-08-01), Matsudaira et al.
patent: 4823331 (1989-04-01), Yoshitoshi et al.
"Diffractive-Reflective Optical Interconnects", K. Brener and F. Saver, Applied Optics, vol. 27, No. 20 Oct. 15, 1988,
Goodman, Joseph W. et al. "Optical Interconnections for VLSI Systems", Proceedings of the IEEE, vol. 72, No. 7, Jul. 1984.
Firester A. H. et al., "Fabrication of Planar Optical Phase Elements", Optics Communications, vol. 8, No. 2, Jun. 1973.
Arnold Bruce Y.
AT&T Bell Laboratories
Brendzel Henry T.
Parsons David R.
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