The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
May. 24, 2016

Filed:

Aug. 07, 2014
Applicant:

Kabushiki Kaisha Toshiba, Minato-ku, JP;

Inventor:

Yuki Sugiura, Oita, JP;

Assignee:

Kabushiki Kaisha Toshiba, Minato-ku, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 31/0232 (2014.01); H01L 27/146 (2006.01); H01L 27/30 (2006.01);
U.S. Cl.
CPC ...
H01L 27/14627 (2013.01); H01L 27/1461 (2013.01); H01L 27/1464 (2013.01); H01L 27/14609 (2013.01); H01L 27/14621 (2013.01); H01L 27/14623 (2013.01); H01L 27/14625 (2013.01); H01L 27/14643 (2013.01); H01L 27/14665 (2013.01); H01L 27/307 (2013.01);
Abstract

According to one embodiment, a solid-state imaging device includes a semiconductor layer, an organic photoelectric conversion layer, and microlenses. A plurality of photoelectric conversion elements are provided in the semiconductor layer. The organic photoelectric conversion layer is provided on a light receiving surface of the semiconductor layer, absorbs and photoelectrically converts light of a predetermined wavelength region, and transmits light of a wavelength region except for the predetermined wavelength region. The microlenses are provided at positions facing the respective light receiving surfaces of the plurality of photoelectric conversion elements with the organic photoelectric conversion layer interposed therebetween, and concentrate incident light on the photoelectric conversion elements.


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