Electric lamp or space discharge component or device manufacturi – Process – With assembly or disassembly
Patent
1988-06-06
1989-10-10
Rowan, Kurt
Electric lamp or space discharge component or device manufacturi
Process
With assembly or disassembly
313482, H01J 930, H01J 926
Patent
active
048728632
ABSTRACT:
The invention relates to a method of manufacturing a cathode-ray tube in which a cone part and a display window are accurately positioned relative to each other, a glass frit is provided between the display window and the cone part, and the positioning thus obtained is fixed by securing locating pins to faces on the display window and in slots in studs on the cone by means of an acrylate adhesive. Subsequently, the display window is permanently secured to the cone by frit sealing.
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patent: 2565327 (1951-08-01), Shaw
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patent: 3978562 (1976-09-01), Palac
patent: 4010525 (1977-03-01), Baur et al.
patent: 4591344 (1986-05-01), Palac
patent: 4713034 (1987-12-01), Lee et al.
patent: 4758763 (1988-07-01), Gorton
Fox John C.
Rowan Kurt
U.S. Philips Corporation
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