Ceramic wafers and thin film magnetic heads

Details Ceramic wafers and thin film magnetic heads Ceramic wafers and thin film magnetic heads

1995-12-20

1997-09-23

Turner, Archene

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Physical dimension specified

360103, 360122, 428141, 428216, 428334, 428698, 428701, 428702, 501 87, 501 93, 501127, 501153, G11B 503

Patent

active

056702531

ABSTRACT:
A composite ceramic wafer including a beta silicon carbide layer. The composite ceramic wafer is useful for making thin film magnetic heads.

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patent: 5254370 (1993-10-01), Nagasawa et al.
Patent Abstracts of Japan, vol. 16, No. 216 (p. 1356), May 21, 1992 for Japanese Patent Document No. JP,A,04 038707 (published Feb. 7, 1992).
Patent Abstracts of Japan, vol. 13, No. 502 (p. 958), Nov. 13, 1989 for Japanese Patent Document No. JP,A,01 201812 (published Aug. 14, 1989).
Patent Abstract of Japan, vol. 8, No. 65 (p. 263), Mar. 27, 1984 for Japanese Patent Document No. JP,A,58 211316 (published Dec. 8, 1983).

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