LENS COMPONENT AND IMAGE DISPLAY DEVICE - SUMITOMO ELECTRIC INDUSTRIES

Title:

LENS COMPONENT AND IMAGE DISPLAY DEVICE

Document Type and Number:

Japanese Patent JP2013083860

Kind Code:

A

Abstract:

To provide a lens component with which a high quality image can be displayed for each of multiple viewpoints and which can be easily manufactured.

A lens component 10 includes K unit lenses 11 each of which extends in an X direction, has a common structure, and which are arranged in parallel in a Y direction with a minimum cycle P_L. Each of the unit lenses 11 includes two partial lenses 12₁, 12₂ divided in the minimum cycle P_L in the Y direction. The partial lenses 12₁, 12₂ each have an optical axis parallel to a Z direction and different from each other, a part where the partial lenses come in contact with each other has a convex shape, and the partial lenses image a common point on a surface of an object, at positions different from each other on an image surface A.

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Inventors:

TAKUSHIMA MICHIKO
SANO TOMOMI
YODA JUN
NISHI MASAYA

Application Number:

JP2011224731A

Publication Date:

May 09, 2013

Filing Date:

October 12, 2011

Export Citation:

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Assignee:

SUMITOMO ELECTRIC INDUSTRIES
SUMITOMO ELEC FINE POLYMER INC

International Classes:

G02B3/00; G02B27/22; G02F1/13; G02F1/1335; G03B35/00; G03B35/18; H04N13/04

Domestic Patent References:

JP2013504088A	2013-02-04
JP4728454B1	2011-07-20

Foreign References:

WO2011034219A1

2011-03-24

Attorney, Agent or Firm:

Yoshiki Hasegawa
Yoshiki Kuroki
Ichira Kondo
Masatoshi Shibata

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