Image display device

Details Image display device Image display device

2005-12-28

2008-08-05

Santiago, Mariceli (Department: 2879)

Electric lamp and discharge devices

With getter

With contained getter

C313S496000, C313S553000

Reexamination Certificate

active

07408298

ABSTRACT:
On a back surface of a back substrate on which electron emission sources are formed, a getter room is formed by the back substrate and a cup-shaped room member. In the inside of the getter room, a getter assembly which includes a getter housing which holds a getter and a getter support which supports the getter housing is arranged. End portions of the getter support are fixed to and arranged between the back substrate and the room member by a sealing material. The present invention provides an image display device which prevents the occurrence of cracks in the getter room thus suppressing the degradation of a display characteristic of the image display device.

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