EP 0964421 B1 20040526 - Method and apparatus for manufacturing electron source, and method of manufacturing image forming apparatus
Title (en)
Method and apparatus for manufacturing electron source, and method of manufacturing image forming apparatus
Title (de)
Verfahren und Vorrichtung zur Herstellung einer Elektronenquelle und eines Bilderzeugungsgerät
Title (fr)
Procédé et appareil pour la fabrication d'une source d'électrons et d'un dispositif de formation d'images
Publication
Application
Priority
- JP 16251598 A 19980610
- JP 4711999 A 19990224
- JP 4712999 A 19990224
- JP 5205799 A 19990226
- JP 5165299 A 19990226
- JP 14981099 A 19990528
Abstract (en)
[origin: EP0964421A1] This invention discloses an electron source manufacturing method including the step of applying a voltage to a plurality of conductive members by applying a potential to first portions of the plurality of conductive members serving as at least part of electron-emitting devices via a wiring commonly connected to the plurality of conductive members, and applying a potential to second portions of the plurality of conductive members, wherein the potential applied to the second portions of the plurality of conductive members is set to relax the difference in voltage applied to the plurality of conductive members owing to the difference between potentials at portions respectively connected to the first portions of the plurality of conductive members in the wiring commonly connected to the plurality of conductive members. This method may be included in the manufacture of an image forming apparatus including such an electron source. Also disclosed is apparatus including circuits for performing this method. <IMAGE>
IPC 1-7
IPC 8 full level
H01J 31/10 (2006.01); G09G 3/22 (2006.01); H01J 9/02 (2006.01)
CPC (source: EP KR)
G09G 3/22 (2013.01 - EP); H01J 9/027 (2013.01 - EP); H01J 31/10 (2013.01 - KR); G09G 2310/0205 (2013.01 - EP); G09G 2310/0267 (2013.01 - EP); G09G 2310/027 (2013.01 - EP); G09G 2310/0275 (2013.01 - EP); G09G 2320/02 (2013.01 - EP); G09G 2320/0223 (2013.01 - EP); H01J 2329/00 (2013.01 - EP)
Designated contracting state (EPC)
DE FR GB IT NL
DOCDB simple family (publication)
EP 0964421 A1 19991215; EP 0964421 B1 20040526; DE 69917530 D1 20040701; DE 69917530 T2 20041111; JP 2000311593 A 20001107; JP 3087849 B1 20000911; KR 100340893 B1 20020620; KR 20000006075 A 20000125
DOCDB simple family (application)
EP 99304525 A 19990609; DE 69917530 T 19990609; JP 14981099 A 19990528; KR 19990021520 A 19990610