Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
OPTICAL ELEMENT, OPTICAL DEVICE, IMAGING DEVICE, AND OPTICAL ELEMENT MANUFACTURING METHOD
Document Type and Number:
WIPO Patent Application WO/2021/060434
Kind Code:
A1
Abstract:
An embodiment according to the present technology provides an optical element for capturing a multispectral image, an optical device, an imaging device, and an optical element manufacturing method. An optical element according to an aspect of the present invention is provided with: a plurality of optical filters including two or more optical filters that transmit beams at least parts of wavelength bands of which are different; and a frame body that has a slope part having an optical axis center as the apex thereof, the plurality of optical filters being installed on the slope part.

Inventors:
KAWANAGO ATSUSHI (JP)
NISHIMOTO NAOKI (JP)
MATSUSHITA SHUHEI (JP)
Application Number:
PCT/JP2020/036172
Publication Date:
April 01, 2021
Filing Date:
September 25, 2020
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
FUJIFILM CORP (JP)
International Classes:
G02B5/20; G02B5/30; H01L27/146; H04N5/369
Domestic Patent References:
WO2012169136A12012-12-13
Foreign References:
JP2005260480A2005-09-22
JP2013072771A2013-04-22
JP2015017834A2015-01-29
JP2003195136A2003-07-09
Attorney, Agent or Firm:
MATSUURA, Kenzo (JP)
Download PDF: