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:
Jan. 12, 1999
Filed:
Mar. 26, 1997
Applicant:
Inventor:
Manabu Toguchi, Kawagoe, JP;
Assignee:
Nikon Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03D / ;
U.S. Cl.
CPC ...
355 53 ; 257211 ;
Abstract
A method of dividing a circuit pattern to be transferred by a photoprinting apparatus from a reticle to a photosensitive surface. The circuit pattern has a display section and a conductor section. The method includes dividing the circuit pattern into a plurality of divided patterns wherein each of the divided patterns includes at least a part of the display section and a part of the conductor section; and forming a plurality of reticles, each of the reticles having at least one of the divided patterns thereon.