US 5845189
PROCESS FOR STABILIZING A MICROCHANNEL PLATE
Assignee
L-3 COMMUNICATIONS CORPORATION
Filed
Dec 20, 1973
Granted
Dec 1, 1998
Location
960 INDUSTRIAL ROAD, SAN CARLOS CALIFORNIA 94070
Abstract
The secondary emission characteristics of a microchannel plate of the type fabricated of lead oxide glass and activated by a hydrogen gas bake is stabilized by treating with another gas, such as hydrogen sulfide, at an elevated temperature.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Dec 18, 1981
Rescinded
Apr 1, 1998
Duration
16 years, 3 months
Inventor
- 1BERNARD CAESAR EINSTEIN
Record Details
- Patent number
- US 5845189
- Application
- 05426808
- Aerospace match
- No
- Dataset source
- 35 USC §181 SO records
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Back to patent indexSource: USPTO 35 USC §181 secrecy order records