logo

For the Inventor, By the Inventor

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.:

US 8119041 B1

PDFFull Text
Expired
Date of Patent:
Feb. 21, 2012

Filed:

Sep. 04, 2002

Non-resonant two-photon absorption induction method and process for emitting light thereby

Applicants:

Masaharu Akiba, Kanagawa, JP;

Jun Kawamata, Hokkaido, JP;

Inventors:

Masaharu Akiba, Kanagawa, JP;

Jun Kawamata, Hokkaido, JP;

Assignee:

Fujifilm Corporation, Tokyo, JP;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

Daniel S Metzmaier

Int. Cl.
CPC ...
G02F 1/361 (2006.01); G03F 7/04 (2006.01); G03F 7/031 (2006.01); C09K 11/06 (2006.01); C07C 49/11 (2006.01); G03C 1/12 (2006.01); G11B 7/244 (2006.01); G11B 7/245 (2006.01); G11B 7/247 (2006.01);
U.S. Cl.
CPC ...
Abstract

The present invention provides a two-photon light-emitting compound represented by formula (1), an optical data recording medium comprising a compound represented by formula (1), a two-photon polymerizable composition comprising a polymerizable monomer or polymerizable oligomer and at least compound represented by formula (1), and a photopolymerization process:X—(—CR═CR—)—C(═O)—(—CR═CR—)—X  (1)

Find Patent Forward Citations

Akiba, Masaharu. (2012). Non-resonant two-photon absorption induction method and process for emitting light thereby (U.S. Patent No. 8119041). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8119041

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…