WO2025208310 - IMAGE SENSOR, IMAGING APPARATUS AND ELECTRONIC DEVICE
National phase entry is expected:
Publication Number
WO/2025/208310
Publication Date
09.10.2025
International Application No.
PCT/CN2024/085404
International Filing Date
02.04.2024
Title **
[English]
IMAGE SENSOR, IMAGING APPARATUS AND ELECTRONIC DEVICE
[French]
CAPTEUR D'IMAGE, APPAREIL D'IMAGERIE ET DISPOSITIF ÉLECTRONIQUE
Applicants **
HUAWEI TECHNOLOGIES CO., LTD.
Inventors
KENICHI, Abe
MONOI, Makoto
TSAREV, Sergey
YAKUNIN, Sergii
KOVALENKO, Maksym V.
MATT, Gebhard
PRONIAKOVA, Daria
WU, Erfu
SHORUBALKO, Ivan
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 | * |
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| Number of Office Actions | * |
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International Searching Authority |
CNIPA
* |
| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
* |
| Type of Assignment |
The Standard Agent's Assignment
* |
| Applicant's Legal Status |
Legal Entity
* |
| * | |
| * | |
| * | |
| * | |
| * | |
| Entry into National Phase under |
Chapter I
* |
| Patent Delivery |
Send the Letters Patent by Courier
* |
| Translation |
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* The data is based on automatic recognition. Please verify and amend if necessary.
** IP-Coster compiles data from publicly available sources. If this data includes your personal information, you can contact us to request its removal.
Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2215 | |
| EPO | Filing, Examination, Granting | 18163 | |
| Japan | Filing, Examination, Granting | 2525 | |
| South Korea | Filing, Examination, Granting | 2729 | |
| USA | Filing, Examination, Granting | 7740 |
Total:
33,372
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Abstract[English]
This application provides an image sensor, an imaging apparatus including the image sensor, and an electronic device including the imaging apparatus. The image sensor includes a plurality of pixels configured to act as photoelectric conversion elements, where each pixel includes a plurality of layers, a first layer in the plurality of layers includes a first conversion film, and at least a part of the first conversion film is composed of a first metal halide perovskite material capable of absorbing a first component of light entering the image sensor to generate photocurrent. In this way, this application may realize the image sensor with low crosstalk, high sensitivity and low image lag.[French]
La présente demande concerne un capteur d'image, un appareil d'imagerie comprenant le capteur d'image, et un dispositif électronique comprenant l'appareil d'imagerie. Le capteur d'image comprend une pluralité de pixels configurés pour agir en tant qu'éléments de conversion photoélectrique, chaque pixel comprenant une pluralité de couches, une première couche dans la pluralité de couches comprenant un premier film de conversion, et au moins une partie du premier film de conversion étant composée d'un premier matériau de pérovskite à halogénure métallique qui permet d'absorber une première composante de lumière entrant dans le capteur d'image pour générer un photocourant. De cette manière, cette demande peut réaliser le capteur d'image avec une faible diaphonie, une sensibilité élevée et un faible retard d'image.