Title:
IMAGING DEVICE, ELECTRONIC APPARATUS, AND METHOD FOR MANUFACTURING AN IMAGING DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/108441
Kind Code:
A1
Abstract:
A imaging device (100) includes: a substrate comprising an photodiode (150); a floating diffusion (300) comprising a wiring connecting position; and a source follower device (600) being electrically connected to the floating diffusion (300), and comprising a gate (601), a source (603), a channel (604), and a drain (602); wherein the source (603) of the source follower device (600) comprises a wiring connecting position, and the drain (602) of the source follower device (600) comprises a wiring connecting position, and wherein at least one of the wiring connecting position of the source (603) and the wiring connecting position of the drain (602) is placed opposite side to the floating diffusion (300) with respect to the gate (601) of the source follower device (600) in planar view of the substrate.
Inventors:
TAKAHASHI SEIJI (JP)
GONG DAN (CN)
GONG DAN (CN)
Application Number:
PCT/CN2021/138074
Publication Date:
June 22, 2023
Filing Date:
December 14, 2021
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H01L27/146
Foreign References:
| CN101180730A | 2008-05-14 | |||
| CN113725237A | 2021-11-30 | |||
| CN103151365A | 2013-06-12 | |||
| CN108777772A | 2018-11-09 | |||
| US5294817A | 1994-03-15 | |||
| US20120037967A1 | 2012-02-16 | |||
| JPH09326482A | 1997-12-16 |
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