Title:
LENS MEMBER, LENS UNIT, AND METHODS OF MANUFACTURING LENS MEMBER AND LENS UNIT
Document Type and Number:
Japanese Patent JP2021056270
Kind Code:
A
Abstract:
To provide a lens member which can be easily joined to a support member and is less likely to be misaligned when joining.SOLUTION: A lens member is provided, comprising a lens 2 with a side face 2b made of chalcogenide glass, and a holding member 3 having a holding part 3X holding at least a portion of the side face 2b of the lens 2, the holding member 3 being made of a light-transmissive material that transmits ultraviolet or visible light.SELECTED DRAWING: Figure 1
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Inventors:
TOMITA MITSURU
Application Number:
JP2019176331A
Publication Date:
April 08, 2021
Filing Date:
September 27, 2019
Export Citation:
Assignee:
NIPPON ELECTRIC GLASS CO
International Classes:
G02B7/02; C03B11/00; C03C3/083; C03C3/091; C03C3/253; C03C17/34; C03C27/10; G02B1/00
Attorney, Agent or Firm:
Patent business corporation Miya saki, table of contents patent office