Invention Grant
US08369028B2 Imaging lens, imaging device, portable terminal, and method for manufacturing imaging lens
有权
成像透镜，成像装置，便携式终端以及用于制造成像透镜的方法
- Patent Title: Imaging lens, imaging device, portable terminal, and method for manufacturing imaging lens
- Patent Title (中): 成像透镜，成像装置，便携式终端以及用于制造成像透镜的方法
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Application No.: US12701043Application Date: 2010-02-05
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Publication No.: US08369028B2Publication Date: 2013-02-05
- Inventor: Yusuke Hirao , Keiji Matsusaka
- Applicant: Yusuke Hirao , Keiji Matsusaka
- Applicant Address: JP Tokyo
- Assignee: Konica Minolta Opto, Inc.
- Current Assignee: Konica Minolta Opto, Inc.
- Current Assignee Address: JP Tokyo
- Agency: Cozen O'Connor
- Priority: JP2007-038221 20070219; JP2007-229164 20070904
- Main IPC: G01B3/08
- IPC: G01B3/08
Abstract:
An imaging lens (LN) includes at least one lens block (BK), and an aperture stop (ape). The lens block (BK) includes parallel flat lens substrates (LS) formed of different materials, and a lens (L). In the imaging lens (LN), a first lens block (BK1) positioned closest to an object includes a first lens substrate (LS1) and a lens (L[LS1o], and a prescribed conditional expression is satisfied.
Public/Granted literature
- US20100134903A1 IMAGING LENS, IMAGING DEVICE, PORTABLE TERMINAL, AND METHOD FOR MANUFACTURING IMAGING LENS Public/Granted day:2010-06-03
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