Title:
LENS HOLDER AND PROJECTION-TYPE IMAGE DISPLAY APPARATUS
Document Type and Number:
Japanese Patent JP2022180032
Kind Code:
A
Abstract:
To provide a lens holder capable of improving the positional accuracy of a lens.SOLUTION: A disclosed lens holder includes: a first shift part that holds lenses movably in a first direction perpendicular to the optical axis direction of the lens; and a second shift part that supports the first shift part movably in a second direction perpendicular to the optical axis direction and the first direction. The first shift part has a first main body movable in the first direction, a lens-holding part provided on the first main body to hold the lenses, and a first drive unit for moving the first main body. The lens-holding part is formed integrally with the first main body.SELECTED DRAWING: Figure 4
Inventors:
TAKEUCHI JUNICHI
TAKAGI ATSUSHI
UEYAMA KOHEI
TOKURA KOJI
TAKAGI ATSUSHI
UEYAMA KOHEI
TOKURA KOJI
Application Number:
JP2021086918A
Publication Date:
December 06, 2022
Filing Date:
May 24, 2021
Export Citation:
Assignee:
PANASONIC IP MAN CORP
International Classes:
G02B7/02; G03B5/00; G03B5/06; G03B21/14
Attorney, Agent or Firm:
Michiko Matsutani
Hiroshi Okabe
Kenichi Nakatani
Hiroshi Okabe
Kenichi Nakatani