Patent · US Active

Support mechanism

US10386595B2 · kind B2 · utility

0Cited by

0References

14Claims

0Family size

Assignee

TDK TAIWAN CORP. · TW

Inventors

Fu-Yuan Wu · Taoyuan, TW
Yu-Shan Chou · Taipei, TW
Haruo Taguchi · Fukuyama, JP

Key dates

Filing date	Jan 11, 2018
Grant date	Aug 20, 2019
Priority date	—
Expiry date	Jan 11, 2038

Classification

Technology area (CPC G)Physics
CPC primaryG03B2205/0069
WIPO fieldOptics
WIPO sectorInstruments

Abstract

An optical mechanism is provided. The optical mechanism includes a fixed member, a movable member, an optical element, a first sensing magnet and a first sensing element, wherein the movable member is movably connected to the fixed member, and the optical element is disposed on the movable member. The first sensing magnet corresponds to the optical element and has a first magnetic polar direction. The first sensing element corresponds to the first sensing magnet for detecting the rotation of the first sensing magnet around a first axis direction relative to the fixed member, wherein the first axis is perpendicular to the first magnetic polar direction.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.