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:
Mar. 30, 1999
Filed:
May. 29, 1998
Applicant:
Inventors:
Koichi Miyata, Kobe, JP;
Koji Kobashi, Kobe, JP;
Kohei Suzuki, Kobe, JP;
Toshihisa Nozawa, Kobe, JP;
Assignee:
Kabushiki Kaisha Kobe Seiko Sho, Kobe, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L / ; H01L / ; H01L / ;
U.S. Cl.
CPC ...
438105 ; 438142 ; 438150 ;
Abstract
A method for microfabricating diamond includes the steps of: forming a resist layer composed of a ladder silicone spin-on glass material on the surface of diamond; performing lithography, in which the resist layer is irradiated with an electron beam or an ion beam in a given pattern; developing the resist layer to form the given pattern; and etching diamond by an ECR plasma etching method or a high-frequency plasma etching method.