Aluminum nitride ceramics and a member used for the...

Details Aluminum nitride ceramics and a member used for the... Aluminum nitride ceramics and a member used for the...

2006-12-12

2006-12-12

Group, Karl (Department: 1755)

Compositions: ceramic

Ceramic compositions

Refractory

C501S098600

Reexamination Certificate

active

07148166

ABSTRACT:
An aluminum nitride ceramic having a low volume resistivity at room temperature and a relatively low samarium content is provided. The aluminum nitride ceramic contains aluminum nitride as a main component and samarium in a converted content, calculated as samarium oxide, of 0.060 mole percent or lower. The aluminum nitride ceramic includes aluminum nitride particles and a samarium-aluminum composite oxide phase having a length of at least 7 μm.

REFERENCES:
patent: 5705450 (1998-01-01), Chiao
patent: 6607836 (2003-08-01), Katsuda et al.
patent: 2002/0110709 (2002-08-01), Katsuda et al.
patent: 2002/0165079 (2002-11-01), Katsuda et al.
patent: 2003/0203804 (2003-10-01), Teratani et al.
patent: 9-315867 (1997-12-01), None
patent: 10-154746 (1998-06-01), None
patent: 1078902 (2001-02-01), None
U.S. Appl. No. 10/785,774, filed Feb. 24, 2004, Kobayashi et al.

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