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Patent Searching and Data


Title:
IMAGING DEVICE AND METHOD FOR PRODUCING IMAGING DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/044172
Kind Code:
A1
Abstract:
An imaging device which is provided with a transparent substrate, and wherein warping of a substrate is prevented, while blocking stray light. An imaging device according to the present invention is provided with a sensor chip, a transparent substrate, a light-blocking wall and an optical filter. With respect to this imaging device, a solid-state imaging element is arranged in a light reception region of the sensor chip. With respect to this imaging device, the transparent substrate is mounted on the outer peripheral portion of the sensor chip. With respect to this imaging device, the light-blocking wall blocks light that transmits through the transparent substrate and is subsequently incident on the light reception region. The optical filter is provided with the light-blocking wall.

Inventors:
NAGAI, Nobuyuki (4-14-1 Asahi-cho Atsugi-sh, Kanagawa 14, 〒2430014, JP)
YANAGAWA, Shusaku (4-14-1 Asahi-cho Atsugi-sh, Kanagawa 14, 〒2430014, JP)
Application Number:
JP2018/025629
Publication Date:
March 07, 2019
Filing Date:
July 06, 2018
Export Citation:
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Assignee:
SONY SEMICONDUCTOR SOLUTIONS CORPORATION (4-14-1 Asahi-cho, Atsugi-shi Kanagawa, 14, 〒2430014, JP)
International Classes:
H04N5/225; G02B5/22; G03B11/00; G03B17/02; H01L27/146; H04N5/369
Domestic Patent References:
WO2016009833A12016-01-21
Foreign References:
JP2017098525A2017-06-01
JP2015099262A2015-05-28
Attorney, Agent or Firm:
MARUSHIMA, Toshikazu (Craft Intellectual Property, Keio Shinjuku 3-chome 2nd Bldg.5F, 3-3-2 Shinjuku, Shinjuku-k, Tokyo 22, 〒1600022, JP)
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