Method of preparing photodetector array elements

Details Method of preparing photodetector array elements Method of preparing photodetector array elements

1976-09-07

1978-01-17

Powell, William A.

Adhesive bonding and miscellaneous chemical manufacture

Delaminating processes adapted for specified product

Delaminating in preparation for post processing recycling step

29572, 29580, 156633, 156659, 427124, B44C 122, C03C 1500, C03C 2506

Patent

active

040690954

ABSTRACT:
A method of preparing photodetector array elements from a body of photodetector material wherein conductive layers of a metal are formed on selected portions of a substrate, the conductive layers are coated with a photoresist material, an adhesive layer is deposited on the photoresist and the remaining substrate, a body of photodetector material is bonded to the adhesive, and individual photodetector elements are delineated from the body to form the elements of the array and to expose the edges of the photoresist material, and the photoresist layer and material deposited thereon are removed.

REFERENCES:
patent: 2852648 (1958-09-01), Duffield
patent: 3452198 (1969-06-01), White

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