Display device

Electric lamp and discharge devices – With support and/or spacing structure for electrode and/or... – Supporting and/or spacing elements

Reexamination Certificate

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Details

C313S497000, C313S561000, C313S610000, C313S634000, C313S254000, C313S261000, C313S286000

Reexamination Certificate

active

06958570

ABSTRACT:
Inside an outer frame, which is interposed at between opposedly facing peripheries between a back substrate and a front substrate, there is an inner frame which fixes both end portions of plate member control electrodes, which are constituted of a large number of parallel strip-like electrode elements. By integrally forming the plate member control electrodes such that the plate member control electrodes are fixed to both end portions of a display region, a single part is formed. Further, a getter chamber is formed between the outer frame and the inner frame and getters are accommodated in the getter chamber. Due to such a constitution, the operability and yield rate of products at the time of assembling can be enhanced. Further, it is possible to hold a desired degree of vacuum in the space between the substrates for a long time.

REFERENCES:
patent: 5821689 (1998-10-01), Andoh et al.
patent: 6515415 (2003-02-01), Han et al.
patent: 6768255 (2004-07-01), Na
patent: 2004/0104655 (2004-06-01), Kodera et al.

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