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Patent Searching and Data


Title:
IMAGING ELEMENT AND METHOD FOR MANUFACTURING IMAGING ELEMENT
Document Type and Number:
WIPO Patent Application WO/2019/176302
Kind Code:
A1
Abstract:
In order to simplify a manufacturing process for a lens having convex parts on both surfaces in a pixel, this imaging element is provided with pixels, a base layer, and lenses. The pixels generate image signals in response to incident light. The base layer is arranged on the pixels, passes the incident light therethrough, and is provided with recessed parts. The lenses are provided with protruding parts that are arranged adjacent to the recessed parts of the base layer for each pixel and are formed on the basis of the respective recessed parts of the base layer, and the lenses collect emitted light and cause the light to enter respective pixels through the base layer.

Inventors:
SHICHIJO Mai (4000-1 Oaza-Haramizu, Kikuyo-machi Kikuchi-gu, Kumamoto 02, 〒8691102, JP)
DOFUKU Tadayuki (4000-1 Oaza-Haramizu, Kikuyo-machi Kikuchi-gu, Kumamoto 02, 〒8691102, JP)
Application Number:
JP2019/002025
Publication Date:
September 19, 2019
Filing Date:
January 23, 2019
Export Citation:
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Assignee:
SONY SEMICONDUCTOR SOLUTIONS CORPORATION (4-14-1 Asahi-cho, Atsugi-shi Kanagawa, 14, 〒2430014, JP)
International Classes:
H01L27/146; G02B3/00; H04N5/369
Attorney, Agent or Firm:
MATSUO Kenichiro (7th Floor, Shinkumi Akasaka Bldg. 10-17, Akasaka 1-chome, Chuo-ku, Fukuoka-sh, Fukuoka 42, 〒8100042, JP)
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