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:
Mar. 07, 2006
Filed:
Mar. 07, 2002
Masaki Hara, Kanagawa, JP;
Takuya Makino, Chiba, JP;
Kazuhito Hori, Kanagawa, JP;
Kazuhiro Hane, Miyagi, JP;
Minoru Sasaki, Miyagi, JP;
Masaki Hara, Kanagawa, JP;
Takuya Makino, Chiba, JP;
Kazuhito Hori, Kanagawa, JP;
Kazuhiro Hane, Miyagi, JP;
Minoru Sasaki, Miyagi, JP;
Sony Corporation, Tokyo, JP;
Abstract
A micro-mirror for deflecting an incident light is disclosed, wherein the micro-mirror comprises: a mirror section for reflecting an incident light issued from a laser diode; a hinge section including a fixed section and a movable section each having a flat surface; and a drive section having a bi-morph structure made of two or more of materials having different heat expansion coefficient for deflecting said mirror section to change relative angle to said incident light.