Electric lamp or space discharge component or device manufacturi – Process – With assembly or disassembly
Patent
1994-01-28
1996-04-09
Bradley, P. Austin
Electric lamp or space discharge component or device manufacturi
Process
With assembly or disassembly
445 43, 445 44, H01J 926, H01J 130
Patent
active
055056474
ABSTRACT:
An image-forming apparatus comprising an envelope formed of a plurality of members, an electron source arranged within the envelope and an image forming member for forming images by irradiation of electron beams from the electron source is manufactured by heating the plurality of members to bond them together to produce the envelope in an atmosphere containing at least a gas selected from reducing gases, inert gases and non-reducing and non-oxidizing gases or in a vacuum. The electron source comprises preferably an electron-emitting element having a thin film for electron emission arranged between a pair of electrodes.
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Hamamoto Yasuhiro
Nakamura Naoto
Nomura Ichiro
Sato Yasue
Suzuki Hidetoshi
Bradley P. Austin
Canon Kabushiki Kaisha
Knapp Jeffrey T.
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