Metal working – Method of mechanical manufacture – Assembling or joining
Patent
1983-10-20
1985-02-12
Weisstuch, Aaron
Metal working
Method of mechanical manufacture
Assembling or joining
148171, 148175, 313342, 313373, 313346R, 427 77, 357 30, H01L 3118
Patent
active
044982259
ABSTRACT:
A method of forming a variable sensitivity transmission mode negative eleon affinity (NEA) photocathode in which the sensitivity of the photocathode to white or monochromatic light can be varied by varying the backsurface recombination velocity of the photoemitting material with an electric field. The basic structure of the photocathode is comprised of a Group III-V element photoemitter on a larger bandgap Group III-V element window substrate.
REFERENCES:
patent: 3672992 (1972-06-01), Schaefer
patent: 3673011 (1972-06-01), Strull
patent: 3696262 (1972-10-01), Antypas
patent: 3699404 (1972-10-01), Simon et al.
patent: 3814993 (1974-06-01), Kennedy
patent: 3868523 (1975-02-01), Klopfer et al.
patent: 3889143 (1975-06-01), Gowers
patent: 3900865 (1975-08-01), Schaefer
patent: 3901745 (1975-08-01), Pion
patent: 3914136 (1975-10-01), Kressel
patent: 3931633 (1976-01-01), Shannon et al.
patent: 3932883 (1976-01-01), Rowland et al.
patent: 3953880 (1976-04-01), Hara et al.
patent: 3958143 (1976-05-01), Bell
patent: 3959037 (1976-05-01), Gutierrez et al.
patent: 3959038 (1976-05-01), Gutierrez et al.
patent: 3960620 (1976-06-01), Ettenberg
patent: 3972060 (1976-07-01), Hara et al.
patent: 3972750 (1976-08-01), Gutierrez et al.
patent: 3972770 (1976-08-01), Stein
patent: 3981755 (1976-09-01), Gowers
patent: 4000503 (1976-12-01), Matare
patent: 4019082 (1977-04-01), Olsen et al.
patent: 4040074 (1977-08-01), Hara et al.
patent: 4063276 (1977-12-01), Hara et al.
patent: 4075654 (1978-02-01), Hara et al.
patent: 4096511 (1978-06-01), Gurnell et al.
patent: 4099198 (1978-07-01), Howorth et al.
patent: 4115223 (1978-09-01), Thrush
patent: 4286373 (1981-09-01), Gutierrez et al.
Gutierrez William A.
Wilson Herbert L.
Harwell Max L.
Lane Anthony T.
Lee Milton W.
The United States of America as represented by the Secretary of
Weisstuch Aaron
LandOfFree
Method of forming variable sensitivity transmission mode negativ does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method of forming variable sensitivity transmission mode negativ, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of forming variable sensitivity transmission mode negativ will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1382519