Title:
IMAGING DEVICE AND IMAGING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2017/029901
Kind Code:
A1
Abstract:
The present invention minimizes the maximum incident angle of a principal ray relative to an image surface in an imaging device including an imaging element. The imaging device includes an imaging lens, the imaging element, and a cover glass. The cover glass is joined to the imaging element in the imaging device with no air interposed therebetween. The maximum incident angle of the principal ray from the imaging lens relative to the cover glass in the imaging device is 35 degrees or greater. The refractive angle of the cover glass in the imaging device is at least 5 degrees less than the maximum incident angle.
Inventors:
BABA TOMOHIKO (JP)
Application Number:
PCT/JP2016/070014
Publication Date:
February 23, 2017
Filing Date:
July 06, 2016
Export Citation:
Assignee:
SONY SEMICONDUCTOR SOLUTIONS CORP (JP)
International Classes:
G02B13/00; G02B13/04; G02B13/18
Foreign References:
| JPH08313804A | 1996-11-29 | |||
| JPH06160705A | 1994-06-07 | |||
| JPS62200313A | 1987-09-04 | |||
| JPS62125312A | 1987-06-06 | |||
| JP2015141416A | 2015-08-03 | |||
| JP2009216956A | 2009-09-24 |
Attorney, Agent or Firm:
MARUSHIMA, Toshikazu (JP)
Download PDF:
Previous Patent: SUBSTRATE TREATMENT METHOD AND SUBSTRATE TREATMENT DEVICE
Next Patent: ELECTRODE FOR ELECTROCHEMICAL ELEMENTS
Next Patent: ELECTRODE FOR ELECTROCHEMICAL ELEMENTS