Title:
LENS DEVICE, IMAGING DEVICE, METHOD FOR OPERATING LENS DEVICE, METHOD FOR OPERATING IMAGING DEVICE, AND PROGRAM
Document Type and Number:
WIPO Patent Application WO/2022/137807
Kind Code:
A1
Abstract:
This lens device is provided in an imaging device body having an image sensor, and comprises a processor, a memory that is connected to or built in the processor, a lens that includes a movable lens and forms an image of incident light on the image sensor, and a drive mechanism that moves the movable lens by applying power to the movable lens along a coordinate plane crossing the optical axis of the lens. The processor performs, on the drive mechanism, control for changing the movement amount of the movable lens on the basis of the wavelength band of light transmitted through the movable lens.
Inventors:
AOI TOSHIHIRO (JP)
ASAMI TARO (JP)
SHIMOTSU SHINICHI (JP)
TANAKA KOICHI (JP)
ASAMI TARO (JP)
SHIMOTSU SHINICHI (JP)
TANAKA KOICHI (JP)
Application Number:
PCT/JP2021/040168
Publication Date:
June 30, 2022
Filing Date:
October 29, 2021
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
G03B5/00; G02B7/04; G03B11/00; G03B15/00; G03B19/06; H04N5/225; H04N5/232
Foreign References:
| JP2014126860A | 2014-07-07 | |||
| JP2018112605A | 2018-07-19 | |||
| JP2017044878A | 2017-03-02 | |||
| JP2004354714A | 2004-12-16 |
Attorney, Agent or Firm:
TAIYO, NAKAJIMA & KATO (JP)
Download PDF:
Previous Patent: EAR-MOUNTED TYPE DEVICE AND REPRODUCTION METHOD
Next Patent: DEVICE AND METHOD FOR CONTROLLING ELECTRIC POWER STEERING DEVICE
Next Patent: DEVICE AND METHOD FOR CONTROLLING ELECTRIC POWER STEERING DEVICE