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:
Feb. 16, 2010
Filed:
Nov. 22, 2005
Applicants:
Osamu Kasono, Tsurugashima, JP;
Osamu Kumasaka, Tsurugashima, JP;
Inventors:
Osamu Kasono, Tsurugashima, JP;
Osamu Kumasaka, Tsurugashima, JP;
Assignee:
Pioneer Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G11B 9/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
A recording device including a beam deflection section for relatively moving an irradiation position of an exposure beam with respect to a substrate on which a resist layer is formed; a substrate velocity adjustment section for adjusting a moving velocity of the substrate based on a deflection amount of the exposure beam; and a deflection control section for controlling to change a deflection velocity of the exposure beam during exposure of the recording signals according to the moving velocity of the substrate.