Title:
LENS UNIT, AND CAMERA MODULE
Document Type and Number:
Japanese Patent JP2015001666
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a lens unit capable of holding even a compact and thin lens in other members such as a holder in a good adhesion state.SOLUTION: A lens unit 200 has a plurality of lenses L1-L5. At least the fifth lens L5 closest to the image side is made of a thermoplastic resin composition, and is fixed to a lens barrel part 54 as other member by using a resin adhesive. The thermoplastic resin composition has: an alicyclic skeleton; and a polar group having a hetero atom in a side chain of a molecular chain.
Inventors:
WATANABE DAISUKE
WADA KAZUHIRO
WADA KAZUHIRO
Application Number:
JP2013126927A
Publication Date:
January 05, 2015
Filing Date:
June 17, 2013
Export Citation:
Assignee:
KONICA MINOLTA INC
International Classes:
G02B1/04; G02B3/02; G02B7/02
Attorney, Agent or Firm:
Mitsuhiro Fukuda