Title:
光学部品および光学部品の製造方法
Document Type and Number:
Japanese Patent JP7076545
Kind Code:
B2
Abstract:
An optical component includes: a lens that includes a lens surface and a tapered side surface, the tapered side surface extending from an outer circumference of the lens surface in an axial direction that intersects the lens surface and having an outer diameter progressively larger away from the lens surface. A center of the outer circumference of the lens surface is displaced, in a direction intersecting the axial direction, from a center of an outer circumference of the side surface at a position distanced from the lens surface in the axial direction. The optical component may further include a frame body in which the lens is fitted. The frame body may include a tapered engaging surface corresponding to the side surface of the lens. The lens may be fitted in the frame body and is positioned in a circumferential direction about the axial direction.
Inventors:
Kazuaki Murayama
Application Number:
JP2020525209A
Publication Date:
May 27, 2022
Filing Date:
June 22, 2018
Export Citation:
Assignee:
Olympus Endo Technology America Inc.
International Classes:
G02B3/00; B29C64/112; B29D11/00; G02B7/02
Domestic Patent References:
| JP2016224387A | ||||
| JP2007095751A | ||||
| JP2000266979A |
Foreign References:
| WO2017094072A1 |
Attorney, Agent or Firm:
Morishita Kenki
Yusuke Murata
Tomoyuki Miki
Yusuke Murata
Tomoyuki Miki
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