Manufacturing method of image display apparatus

Details Manufacturing method of image display apparatus Manufacturing method of image display apparatus

2011-07-05

2011-07-05

Ton, Toan (Department: 2889)

Electric lamp or space discharge component or device manufacturi

Process

Including evacuating, degasifying or getter or fluent...

C445S053000, C445S056000, C445S057000

Reexamination Certificate

active

07972191

ABSTRACT:
A manufacturing method of an image display apparatus, having a vacuum container with getters therein, includes the steps of exhausting an inner gas through an exhaust hole provided in the vacuum container; and activating the getters during the exhausting. In the activating step, the getters are sequentially activated first from a getter positioned in an area having a larger exhaust conductance with respect to the exhaust hole.

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