Title:
LENS DEVICE, INFORMATION PROCESSING DEVICE, PROGRAM, AND METHOD FOR MANUFACTURING IMAGING DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/157396
Kind Code:
A1
Abstract:
This lens device has a polarization unit disposed on an optical path. The polarization unit has a plurality of openings located on the optical path. A first polarizer is provided to at least one of the openings. The lens device has a changing mechanism for changing the angle of a transmission axis of the first polarizer.
Inventors:
KAWANAGO ATSUSHI (JP)
OKADA KAZUYOSHI (JP)
KISHINE YASUNOBU (JP)
HIRAKAWA YUYA (JP)
KUNUGISE TAKASHI (JP)
OKADA KAZUYOSHI (JP)
KISHINE YASUNOBU (JP)
HIRAKAWA YUYA (JP)
KUNUGISE TAKASHI (JP)
Application Number:
PCT/JP2022/041531
Publication Date:
August 24, 2023
Filing Date:
November 08, 2022
Export Citation:
Assignee:
FUJIFILM CORP (JP)
International Classes:
G03B11/00; G01J3/36; G03B17/02; H04N23/54; H04N23/55
Domestic Patent References:
| WO2021172284A1 | 2021-09-02 | |||
| WO2022024917A1 | 2022-02-03 | |||
| WO2016190459A1 | 2016-12-01 |
Foreign References:
| JP2011191468A | 2011-09-29 | |||
| JP2000249888A | 2000-09-14 |
Attorney, Agent or Firm:
TAIYO, NAKAJIMA & KATO (JP)
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