Title:
OPTICAL ELEMENT, OPTICAL SYSTEM DEVICE, AND OPTICAL SYSTEM DEVICE MANUFACTURING METHOD
Document Type and Number:
WIPO Patent Application WO/2024/029616
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide: an optical element that can be easily packaged with other structural components; an optical system device using the optical element; and an optical element device manufacturing method. Provided is an optical element having an uneven structure 20 which demonstrates an optical function and which is provided on a boundary surface 11 between a first medium layer 1 having a first refractive index and a second medium layer 2 having a second refractive index higher than the first refractive index. The optical element is characterized by having formed therein adjustment sections 7 that are for creating distance from the uneven structure 20 towards the first medium layer so that the distance is constant with respect to the uneven structure 20.
Inventors:
NAKAMURA TOMONORI (JP)
YANG ZHE (JP)
NAWATA AKIFUMI (JP)
OGAWA DAIKI (JP)
AWAYA NOBUYOSHI (JP)
TANAKA SATORU (JP)
YANG ZHE (JP)
NAWATA AKIFUMI (JP)
OGAWA DAIKI (JP)
AWAYA NOBUYOSHI (JP)
TANAKA SATORU (JP)
Application Number:
PCT/JP2023/028540
Publication Date:
February 08, 2024
Filing Date:
August 04, 2023
Export Citation:
Assignee:
SCIVAX CORP (JP)
International Classes:
G02B3/00; G02B5/02
Domestic Patent References:
| WO2023090435A1 | 2023-05-25 | |||
| WO2020217943A1 | 2020-10-29 | |||
| WO2021230324A1 | 2021-11-18 |
Foreign References:
| JP2005070666A | 2005-03-17 |
Attorney, Agent or Firm:
OKUDA Noritsugu (JP)
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