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:
Apr. 03, 2007
Filed:
Dec. 23, 2005
Applicants:
Takatomo Sasaki, Osaka, JP;
Akio Hiraki, Hyogo, JP;
Yusuke Mori, Osaka, JP;
Sadao Nakai, Osaka, JP;
Inventors:
Assignee:
Research Development Corporation of Japan, Saitama, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C01B 35/10 (2006.01); G02B 5/20 (2006.01); C30B 15/00 (2006.01); C30B 29/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides a cesium-lithium-borate crystal, which can be used as a high-performance wavelength converting crystal, having a chemical composition expressed as CsLiB6O10, and substituted cesium-lithium-borate crystals expressed by the following formula:CsLiMBOorCsLiLBO(where, M is an alkali metal element, and L is an alkali earth metal element); a method for manufacturing same by heating and melting; and an optical apparatus using such crystals.