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:
Aug. 12, 2003
Filed:
Jun. 18, 2002
Shigeo Enomoto, Tokyo, JP;
Pentax Corporation, Tokyo, JP;
Abstract
A first rotating board is supported on a fixed member, being rotatable around a first pivot shaft. A second rotating board is supported on the first rotating board, being rotatable around a second pivot shaft. The first and second rotating boards are respectively rotated by first and second driving mechanisms. A lens holding member, which holds a correction lens, is fixed at an opening portion of the second rotating board. The lens holding member pierces through opening portions of the fixed member and the first rotating board. The first and second driving mechanisms are controlled such that a focused image tremble can be canceled by a combination of the displacement of the correction lens due to the rotation of the first rotating board and the displacement of the correction lens due to the rotation of the second rotating board.