The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 30, 1996
Filed:
Jun. 10, 1994
Kimitsugu Saito, Tarumi-ku, Kobe 655, JP;
Koichi Miyata, Koyo, Tarumiku, Kobe 655, JP;
John P Bade, Jr, Durham, NC (US);
Brian R Stoner, Raleigh, NC (US);
Jesko A von Windheim, Raleigh, NC (US);
Scott R Sahaida, Raleigh, NC (US);
Other;
Abstract
The highly-oriented diamond film thermistor has a temperature sensing part formed of a highly-oriented diamond film grown by chemical vapor deposition. This highly-oriented diamond film satisfies the conditions that at least 65% of the film surface area is covered by (100) or (111) planes of diamond and the differences {.DELTA..alpha., .DELTA..beta., .DELTA..gamma.} of Euler angles {.alpha., .beta., .gamma.}, which represent the orientations of the crystal planes, simultaneously satisfy conditions, .vertline..DELTA..alpha..vertline..ltoreq.5.degree., .vertline..DELTA..beta..vertline..ltoreq.5.degree., .vertline..DELTA..gamma..vertline..ltoreq.5.degree., between adjacent crystal planes.