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. 30, 2007
Filed:
Nov. 30, 2005
Keiji Kataoka, Ibaraki, JP;
Junichi Matsuno, Ibaraki, JP;
Yasuyuki Shibayama, Ibaraki, JP;
Susumu Monma, Ibaraki, JP;
Koji Doi, Ibaraki, JP;
Keiji Kataoka, Ibaraki, JP;
Junichi Matsuno, Ibaraki, JP;
Yasuyuki Shibayama, Ibaraki, JP;
Susumu Monma, Ibaraki, JP;
Koji Doi, Ibaraki, JP;
Ricoh Printing Systems, Ltd., Tokyo, JP;
Abstract
In a semiconductor laser module in which light emitted from a packaged semiconductor laser is incident on an optical fiber via a lens, the semiconductor laser, the lens, the optical fiber, and a holding member which holds the optical fiber are disposed in an integrated module structure, and at least one space in the module has a flow path communicating with an ambient air via an adsorbent.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile