Non-evaporation type getter, display unit and production...

Details Non-evaporation type getter, display unit and production... Non-evaporation type getter, display unit and production...

2006-10-24

2006-10-24

Williams, Joseph (Department: 2879)

Electric lamp and discharge devices

With getter

C417S051000

Reexamination Certificate

active

07126276

ABSTRACT:
Disclosed are a non-evaporation type getter excellent in gettering effect, capable of maintaining the inside of a gas-tight container in a display apparatus, particularly a flat panel display apparatus or the like, in a high vacuum condition, easy to mount and less liable to contaminate the inside of the gas-tight container, a display apparatus including the getter, and methods of manufacturing the same. The non-evaporation type getter (20) includes a molded body including at least one element selected from the group consisting of Ti, Zr, Al, V, and Fe as a principal constituent thereof, the molded body formed by powder injection molding. The molded body is composed of a porous body having a porosity of 10 to 30%.

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International Search Report dated Oct. 15, 2002.

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