发明名称 |
Image formation apparatus having getters spacers and wires |
摘要 |
An image formation apparatus comprising a rear plate on which a plurality of wires for connecting electron emission devices are placed; a faceplate arranged in parallel to the rear plate in a frame, on which an image formation material for forming images by radiation of electrons emitted from the electron emission devices is placed; spacers placed between the rear plate and the faceplate and placed on the wires of the rear plate; and getters provided on the wires on which a spacer is not placed but not provided on the wires on which the spacer is placed.
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申请公布号 |
US7737617(B2) |
申请公布日期 |
2010.06.15 |
申请号 |
US20070943394 |
申请日期 |
2007.11.20 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
MIYAZAKI TOSHIHIKO;ONO TAKEO;MITSUTAKE HIDEAKI;HASEGAWA MITSUTOSHI;YAMAGUCHI EIJI;YAMADA SHUJI;TODOKORO YASUYUKI |
分类号 |
H01J1/62;G09G3/20;G09G3/22;G09G5/02;H01J29/02;H01J29/86;H01J29/92;H01J31/12;H04N5/44;H04N5/70;H04N9/12;H04N9/30 |
主分类号 |
H01J1/62 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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