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1. WO2020134416 - CAMERA MODULE, ANTI-SHAKE ASSEMBLY AND TERMINAL

Publication Number WO/2020/134416
Publication Date 02.07.2020
International Application No. PCT/CN2019/112611
International Filing Date 22.10.2019
IPC
H04N 5/225 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
5Details of television systems
222Studio circuitry; Studio devices; Studio equipment
225Television cameras
H04N 5/232 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
5Details of television systems
222Studio circuitry; Studio devices; Studio equipment
225Television cameras
232Devices for controlling television cameras, e.g. remote control
CPC
H04N 5/225
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
5Details of television systems
222Studio circuitry; Studio devices; Studio equipment ; ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, TV cameras, video cameras, camcorders, webcams, camera modules for embedding in other devices, e.g. mobile phones, computers or vehicles
225Television cameras ; ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, camcorders, webcams, camera modules specially adapted for being embedded in other devices, e.g. mobile phones, computers or vehicles
H04N 5/2253
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
5Details of television systems
222Studio circuitry; Studio devices; Studio equipment ; ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, TV cameras, video cameras, camcorders, webcams, camera modules for embedding in other devices, e.g. mobile phones, computers or vehicles
225Television cameras ; ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, camcorders, webcams, camera modules specially adapted for being embedded in other devices, e.g. mobile phones, computers or vehicles
2251Constructional details
2253Mounting of pick-up device, electronic image sensor, deviation or focusing coils
H04N 5/2254
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
5Details of television systems
222Studio circuitry; Studio devices; Studio equipment ; ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, TV cameras, video cameras, camcorders, webcams, camera modules for embedding in other devices, e.g. mobile phones, computers or vehicles
225Television cameras ; ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, camcorders, webcams, camera modules specially adapted for being embedded in other devices, e.g. mobile phones, computers or vehicles
2251Constructional details
2254Mounting of optical parts, e.g. lenses, shutters, filters or optical parts peculiar to the presence or use of an electronic image sensor
H04N 5/232
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
5Details of television systems
222Studio circuitry; Studio devices; Studio equipment ; ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, TV cameras, video cameras, camcorders, webcams, camera modules for embedding in other devices, e.g. mobile phones, computers or vehicles
225Television cameras ; ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, camcorders, webcams, camera modules specially adapted for being embedded in other devices, e.g. mobile phones, computers or vehicles
232Devices for controlling television cameras, e.g. remote control ; ; Control of cameras comprising an electronic image sensor;
H04N 5/23248
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
5Details of television systems
222Studio circuitry; Studio devices; Studio equipment ; ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, TV cameras, video cameras, camcorders, webcams, camera modules for embedding in other devices, e.g. mobile phones, computers or vehicles
225Television cameras ; ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, camcorders, webcams, camera modules specially adapted for being embedded in other devices, e.g. mobile phones, computers or vehicles
232Devices for controlling television cameras, e.g. remote control ; ; Control of cameras comprising an electronic image sensor;
23248for stable pick-up of the scene in spite of camera body vibration
H04N 5/23287
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
5Details of television systems
222Studio circuitry; Studio devices; Studio equipment ; ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, TV cameras, video cameras, camcorders, webcams, camera modules for embedding in other devices, e.g. mobile phones, computers or vehicles
225Television cameras ; ; Cameras comprising an electronic image sensor, e.g. digital cameras, video cameras, camcorders, webcams, camera modules specially adapted for being embedded in other devices, e.g. mobile phones, computers or vehicles
232Devices for controlling television cameras, e.g. remote control ; ; Control of cameras comprising an electronic image sensor;
23248for stable pick-up of the scene in spite of camera body vibration
23264Vibration or motion blur correction
2328performed by mechanical compensation
23287by shifting the lens/sensor position
Applicants
  • 华为技术有限公司 HUAWEI TECHNOLOGIES CO., LTD. [CN]/[CN]
Inventors
  • 王伟 WANG, Wei
  • 郭利德 KUO, Li-Te
Agents
  • 北京三高永信知识产权代理有限责任公司 BEIJING SAN GAO YONG XIN INTELLECTUAL PROPERTY AGENCY CO., LTD.
Priority Data
201811583025.324.12.2018CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) CAMERA MODULE, ANTI-SHAKE ASSEMBLY AND TERMINAL
(FR) MODULE DE CAMÉRA, ENSEMBLE ANTI-TREMBLEMENT ET TERMINAL
(ZH) 摄像模组、防抖组件及终端
Abstract
(EN)
The present application relates to a camera module, an anti-shake assembly and a terminal, relating to the technical field of electronics. The camera module comprises an optical folding element, a lens set and an image sensor sequentially arranged in a transmission direction of an imaging beam, wherein the optical folding element is configured to fold an optical path of a received imaging beam and transfer same to the lens set; the lens set is configured to transmit the received imaging beam to the image sensor; and the image sensor is provided with an image collection region and is configured to collect the received imaging beam by means of the image collection region. The camera module further comprises a front anti-shake assembly and a rear anti-shake assembly, wherein the front anti-shake assembly is connected to at least one of the optical folding element and the lens set; the rear anti-shake assembly is connected to the image sensor; the front anti-shake assembly is configured to carry out first shake compensation on an imaging beam; and the rear anti-shake assembly is configured to carry out second shake compensation on the imaging beam. The present application can solve the problem of the shake compensation accuracy of an imaging beam being relatively low.
(FR)
La présente invention concerne un module de caméra, un ensemble anti-tremblement et un terminal, se rapportant au domaine technique de l'électronique. Le module de caméra comprend un élément de pliage optique, un ensemble lentille et un capteur d'image agencés séquentiellement dans une direction de transmission d'un faisceau d'imagerie, l'élément de pliage optique étant configuré pour plier un trajet optique d'un faisceau d'imagerie reçu et pour transférer ce dernier à l'ensemble lentille ; l'ensemble lentille est configuré pour transmettre le faisceau d'imagerie reçu au capteur d'image ; et le capteur d'image comprend une région de collecte d'image et est configuré pour collecter le faisceau d'imagerie reçu au moyen de la région de collecte d'image. Le module de caméra comprend en outre un ensemble anti-tremblement avant et un ensemble anti-tremblement arrière, l'ensemble anti-tremblement avant étant relié à l'élément de pliage optique et/ou à l'ensemble lentille ; l'ensemble anti-tremblement arrière étant relié au capteur d'image ; l'ensemble anti-tremblement avant étant configuré pour effectuer une première compensation de tremblement sur un faisceau d'imagerie ; et l'ensemble anti-tremblement arrière étant configuré pour effectuer une seconde compensation de tremblement sur le faisceau d'imagerie. La présente invention peut résoudre le problème de la précision relativement faible de compensation de tremblement d'un faisceau d'imagerie.
(ZH)
本申请涉及一种摄像模组、防抖组件及终端,涉及电子技术领域。该摄像模组包括:沿成像光束传输方向依次排列的光学折叠元件、镜组和图像传感器;光学折叠元件被配置为将接收到的成像光束的光路折叠并传递至镜组;镜组被配置为将接收到的成像光束传输至图像传感器;图像传感器具有图像采集区域,被配置为通过图像采集区域采集接收到的成像光束;摄像模组还包括:前端防抖组件和后端防抖组件,前端防抖组件与光学折叠元件和镜组中的至少一个连接,后端防抖组件与图像传感器连接,前端防抖组件被配置为对成像光束进行第一抖动补偿,后端防抖组件被配置为对成像光束进行第二抖动补偿。本申请能够解决成像光束的抖动补偿精度较低的问题。
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