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. 22, 2013
Filed:
Feb. 25, 2009
Tadashi Itoh, Toyonaka, JP;
Masaaki Ashida, Ibaraki, JP;
Hajime Ishihara, Minoh, JP;
Takuya Iida, Miki, JP;
Tadashi Itoh, Toyonaka, JP;
Masaaki Ashida, Ibaraki, JP;
Hajime Ishihara, Minoh, JP;
Takuya Iida, Miki, JP;
Japan Science and Technology Agency, Saitama, JP;
Abstract
A quantum dot manipulating method and a generation/manipulation apparatus are provided which can control the size of a large number of generated quantum dots on or below the order of percent which is required for optical applications of the dots. Quantum dots are generated by shining a dot production laser () onto a solid object () in a quantum dot production/manipulation apparatus () containing superfluid helium () therein. A dot manipulation laser () is shone onto the generated quantum dots to manipulate the quantum dots.