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:
Sep. 23, 2014
Filed:
Nov. 13, 2009
Shigeru Yamaki, Tokyo, JP;
Hideo Miyata, Tokyo, JP;
Nobuyuki Mitarai, Tokyo, JP;
Nobuaki Ishii, Tokyo, JP;
Katsumi Murofushi, Tokyo, JP;
Kunio Yoshida, Yokohama, JP;
Shigeru Yamaki, Tokyo, JP;
Hideo Miyata, Tokyo, JP;
Nobuyuki Mitarai, Tokyo, JP;
Nobuaki Ishii, Tokyo, JP;
Katsumi Murofushi, Tokyo, JP;
Kunio Yoshida, Yokohama, JP;
AJI Co., Ltd., Kanagawa, JP;
Abstract
There is provided a method of molding which is capable of more highly precisely molding a molded article to be molded such as a lens than conventional technologies. A molded article such as a lens array and a mold for nanoimprinting is molded by repeating multiple times a transfer step including: a transformation step of bringing a light curable composition containing a compound having a polymerizable functional group and a polymerization initiator into contact with a transfer memberon which a transfer shape portion shaped equally to or reversely to an aspherical lens portionis formed to transform the light curable composition to the transfer shape of the transfer member; a curing step of irradiating at least a transformed portion of the transformed light curable composition with light by a light irradiation unitto cure the light curable composition; and a separation step of separating the cured light curable composition and the transfer member.