IMAGING ELEMENT AND IMAGING APPARATUS - SONY SEMICONDUCTOR SOLUTIONS CORP

Title:

IMAGING ELEMENT AND IMAGING APPARATUS

Document Type and Number:

WIPO Patent Application WO/2017/064845

Kind Code:

A1

Abstract:

There is provided an imaging element including a photoelectric conversion unit formed in a substrate and a wire grid polarizer disposed at a light-incident side of the photoelectric conversion unit. In addition, the wire grid polarizer includes a plurality of strip-shaped portions, where air gaps exist between adjacent strip-shaped portions. Further, a protective layer is formed on the wire grid polarizer.

Inventors:

MARUYAMA YASUSHI (JP)

Application Number:

PCT/JP2016/004435

Publication Date:

April 20, 2017

Filing Date:

September 30, 2016

Export Citation:

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Assignee:

SONY SEMICONDUCTOR SOLUTIONS CORP (JP)

International Classes:

H01L27/146

Foreign References:

JP2015106149A	2015-06-08
EP2252069A2	2010-11-17
US20120287297A1	2012-11-15
JP2008177191A	2008-07-31
JP2012142501A	2012-07-26
JP2008177191A	2008-07-31

Attorney, Agent or Firm:

YAMAMOTO, Takahisa et al. (JP)

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