DISPOSITIF DE FORMATION D'IMAGES

N° de brevet: EP1077443 (A1)
Date de publication: 2001-02-21
Inventeur(s): MIYAZAKI TOSHIHIKO [JP];ABE NAOTO [JP];ONO TAKEO [JP];MITSUTAKE HIDEAKI [JP];HASEGAWA MITSUTOSHI [JP];YAMAGUCHI EIJI [JP];YAMADA SHUJI [JP];TODOKORO YASUYUKI [JP];
Demandeur(s): CANON KK [JP];
Classification: G09G3/22;H01J29/02;H01J29/86;H01J29/92;H01J31/12;H04N5/70;H04N9/30;
N° de demande: EP20000906727 20000306 
Numéro(s) de priorité: WO2000JP01346 20000306;JP19990103035 19990305;JP19990098239 19990405 
Résumé dans la langue de publication An electron beam display comprising a first substrate (1011) having an electron emitting device (1012); a second substrate having a substrate having a transparent substrate (1017), a phosphor layer (1018) provided on the transparent substrate, a mask member for demarcating the phosphor layer into light-emitting regions, an accelerating electrode (1019) for accelerating electrons emitted from the electron emitting device, and an antistatic film (1022); a vacuum enclosure constituted of a member including the first and second substrates spaced from each other and having therein a spacer member (1020) for maintaining the spacing and a getter; and a drive circuit including a scanning line device circuit for sequentially applying a scanning signal to scanning lines (1014) and a control line drive circuit for applying a modulation signal corresponding to image information to all the control lines (1013) at once synchronously with the scanning lines.

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