Stock material or miscellaneous articles – Surface property or characteristic of web – sheet or block
Patent
1974-10-21
1976-10-26
Ansher, Harold
Stock material or miscellaneous articles
Surface property or characteristic of web, sheet or block
156 17, 313366, 313367, 357 30, 428913, B32B 310, H01J 3900, H01J 3138
Patent
active
039884970
ABSTRACT:
The photoelectric surface of a photocathode made of a semiconductor single crystal is made minutely rough and, accordingly, lusterless, so that the transmissivity of a polarized light beam incident on the photoelectric surface is almost unaffected by the direction of electric field vector of the beam.
REFERENCES:
patent: 3487223 (1969-12-01), St. John
patent: 3523842 (1970-08-01), Glendinning
patent: 3590344 (1971-06-01), Roberts
patent: 3677833 (1972-07-01), Le Coq
patent: 3739217 (1973-06-01), Bergh
patent: 3773578 (1973-11-01), Glendinning
patent: 3791948 (1974-02-01), Dixon
J. W. Faust, Jr., "Etching of the III-V Intermetallic Compounds," Compound Semiconductors, vol. 1, pp. 445-468, Rheinhold, 1963.
Adams Bruce L.
Ansher Harold
Burns Robert E.
Hamamatsu Terebi Kabushiki Kaisha
Lobato Emmanuel J.
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