Title:
レンズアレイ、レンズユニット、ＬＥＤヘッド、露光装置、画像形成装置、及び読取装置
Document Type and Number:
Japanese Patent JP5709680
Kind Code:
B2
Abstract:
A lens array includes: at least one lens including a first lens surface and a second lens surface. The first lens surface is formed to tilt at a predetermined tilt angle with respect to the second lens surface. The first lens surface is formed to be eccentric by an eccentric distance in such a direction that the optical axis of the second lens surface and an optical axis of the first lens surface intersect on a side of the first lens surface.
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Inventors:
Akihiro Yamamura
Application Number:
JP2011160165A
Publication Date:
April 30, 2015
Filing Date:
July 21, 2011
Export Citation:
Assignee:
Oki Data Co., Ltd.
International Classes:
G02B3/00; B41J2/447; G02B3/02; G02B27/00; G02B27/18; H04N1/036
Domestic Patent References:
| JP2009086649A | ||||
| JP2004333885A | ||||
| JP2004096358A | ||||
| JP2010128361A | ||||
| JP11245266A | ||||
| JP2003186108A | ||||
| JP2009531738A |
Foreign References:
| WO2010100898A1 |
Attorney, Agent or Firm:
Isono Dozo
Masayuki Ito
Masayuki Ito