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:
Oct. 29, 2002
Filed:
May. 19, 2000
Applicant:
Inventors:
Makoto Namikawa, Ibaraki, JP;
Haruo Ioka, Ibaraki, JP;
Assignee:
Nitto Denko Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B 3/500 ;
U.S. Cl.
CPC ...
B32B 3/500 ;
Abstract
A process for producing a head slider wherein a floating surface is formed on a slider substrate by photolithography. The process for the production of a head slider has a step of forming, on a slider substrate by photolithography, a patterned floating surface having a resist material on its upper surface; a step of sticking an adhesive sheet on the upper surface of the resist material present on the floating surface; and a step of peeling off the adhesive sheet together with the resist material from the floating surface.