WO2023108441 - IMAGING DEVICE, ELECTRONIC APPARATUS, AND METHOD FOR MANUFACTURING AN IMAGING DEVICE
National phase entry:
Publication Number
WO/2023/108441
Publication Date
22.06.2023
International Application No.
PCT/CN2021/138074
International Filing Date
14.12.2021
Title **
[English]
IMAGING DEVICE, ELECTRONIC APPARATUS, AND METHOD FOR MANUFACTURING AN IMAGING DEVICE
[French]
DISPOSITIF D'IMAGERIE, APPAREIL ÉLECTRONIQUE ET PROCÉDÉ DE FABRICATION DE DISPOSITIF D'IMAGERIE
Applicants **
HUAWEI TECHNOLOGIES CO., LTD.
Huawei Administration Building, Bantian, Longgang District
Shenzhen, Guangdong 518129, CN
Inventors
TAKAHASHI, Seiji
19F, Concurred-Yokohama, 3-1, Kinko-cho, Kanagawa-ku
Yokohama, Kanagawa 221-0056, JP
GONG, Dan
Huawei Administration Building, Bantian, Longgang District
Shenzhen, Guangdong 518129, CN
Application details
| Total Number of Claims/PCT | * |
| Number of Independent Claims | * |
| Number of Priorities | * |
| Number of Multi-Dependent Claims | * |
| Number of Drawings | * |
| Pages for Publication | * |
| Number of Pages with Drawings | * |
| Pages of Specification | * |
| * | |
| * | |
International Searching Authority |
CNIPA
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Translation |
|
Recalculate
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing | 1550 | |
| EPO | Filing, Examination | 11197 | |
| Japan | Filing | 591 | |
| South Korea | Filing | 482 | |
| USA | Filing, Examination | 3710 |
Total: 17530 USD
The term for entry into the National Phase has expired. This quotation is for informational purposes only
Abstract[English]
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.[French]
Dispositif d'imagerie (100) comprenant : un substrat comprenant une photodiode (150); une diffusion flottante (300) comprenant une position de connexion de câblage; et un dispositif suiveur de source (600) électriquement connecté à la diffusion flottante (300), et comprenant une grille (601), une source (603), un canal (604) et un drain (602); la source (603) du dispositif suiveur de source (600) comprend une position de connexion de câblage, et le drain (602) du dispositif suiveur de source (600) comprend une position de connexion de câblage, et au moins l'une parmi la position de connexion de câblage de la source (603) et la position de connexion de câblage du drain (602) est placée en regard de la diffusion flottante (300) par rapport à la grille (601) du dispositif suiveur de source (600) sur une vue en plan du substrat.