Title:
CAMERA STRUCTURE AND IMAGING DEVICE
Document Type and Number:
Japanese Patent JP2020074366
Kind Code:
A
Abstract:
To provide a camera structure capable of reducing a ghost phenomenon and a flare phenomenon.SOLUTION: A camera structure that performs capturing of an image includes an optical lens group arranged on a light incident side, an imaging element that receives light incident through the optical lens group, a near-infrared light reflection unit that reflects light in a near-infrared region, and a near-infrared light absorption unit that absorbs light in the near-infrared region, and the near-infrared light reflecting unit and the near-infrared light absorption unit are integrated and are installed on the outside side of the optical lens group.SELECTED DRAWING: Figure 10
Inventors:
KOIZUMI TATSUYA
SHIMADA SHUICHI
NAMIKI KEIICHI
KOIZUMI NAOYA
HASEGAWA TACHIO
TSUMORI MASAHIKO
SHIMADA SHUICHI
NAMIKI KEIICHI
KOIZUMI NAOYA
HASEGAWA TACHIO
TSUMORI MASAHIKO
Application Number:
JP2019166737A
Publication Date:
May 14, 2020
Filing Date:
September 13, 2019
Export Citation:
Assignee:
OPTORUN CO LTD
International Classes:
H01L27/146; G02B5/22; G02B5/26; G02B5/28; G02B7/02; G03B11/00
Domestic Patent References:
| JP2014059550A | 2014-04-03 | |||
| JP3206578U | 2016-09-23 | |||
| JP2014191346A | 2014-10-06 |
Foreign References:
| WO2014192715A1 | 2014-12-04 | |||
| WO2016171219A1 | 2016-10-27 | |||
| WO2012169447A1 | 2012-12-13 | |||
| WO2014168190A1 | 2014-10-16 | |||
| WO2015099060A1 | 2015-07-02 | |||
| WO2014088063A1 | 2014-06-12 | |||
| US20160259103A1 | 2016-09-08 |
Attorney, Agent or Firm:
Masashi Sahara
Kazuki Yokota
Kazuki Yokota