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1. WO2022050708 - CAMERA DEVICE

Publication Number WO/2022/050708
Publication Date 10.03.2022
International Application No. PCT/KR2021/011826
International Filing Date 02.09.2021
IPC
G03B 17/12 2006.1
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
17Details of cameras or camera bodies; Accessories therefor
02Bodies
12with means for supporting objectives, supplementary lenses, filters, masks, or turrets
H04N 5/225 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
NPICTORIAL COMMUNICATION, e.g. TELEVISION
5Details of television systems
222Studio circuitry; Studio devices; Studio equipment
225Television cameras
CPC
G03B 17/12
GPHYSICS
03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
17Details of cameras or camera bodies; Accessories therefor
02Bodies
12with means for supporting objectives, supplementary lenses, filters, masks, or turrets
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 5/2254
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
Applicants
  • 엘지이노텍 주식회사 LG INNOTEK CO., LTD. [KR]/[KR]
Inventors
  • 권덕근 KWON, Duk Keun
Agents
  • 허용록 HAW, Yong Noke
Priority Data
10-2020-011148502.09.2020KR
Publication Language Korean (ko)
Filing Language Korean (KO)
Designated States
Title
(EN) CAMERA DEVICE
(FR) DISPOSITIF DE CAMÉRA
(KO) 카메라 장치
Abstract
(EN) A camera device according to an embodiment may comprise: a plurality of lenses which are arranged successively from an object side toward an image side along an optical axis; and a lens barrel in which the plurality of lenses are received and which has an incident hole formed at the top surface thereof, wherein the lens barrel comprises a head part which is disposed in an area corresponding to a lens closest to the object side among the plurality of lenses, and the upper portion of the head part has a smaller length as measured in a direction perpendicular to the optical axis than the lower portion of the head part.
(FR) Un dispositif de caméra selon un mode de réalisation de l'invention peut comprendre : une pluralité de lentilles qui sont agencées successivement d'un côté objet vers un côté image le long d'un axe optique ; et un barillet de lentille dans lequel la pluralité de lentilles sont reçues et qui a un trou incident formé au niveau de la surface supérieure de celui-ci, le barillet de lentille comprenant une partie tête qui est disposée dans une zone correspondant à une lentille la plus proche du côté objet parmi la pluralité de lentilles, et la partie supérieure de la partie tête ayant une longueur plus petite, mesurée dans une direction perpendiculaire à l'axe optique, que la partie inférieure de la partie tête.
(KO) 실시예에 따른 카메라 장치는 물체 측으로부터 상 측 방향으로 광축을 따라 순차적으로 배치된 복수의 렌즈 및 상기 복수의 렌즈를 수용하며 상면에 입사공이 형성된 렌즈 배럴을 포함하고, 상기 렌즈 배럴은 상기 복수의 렌즈 중 물체 측과 가장 인접한 렌즈와 대응되는 영역에 배치된 헤드부를 포함하고, 상기 헤드부의 상부는 상기 헤드부의 하부보다 상기 광축의 수직 방향 길이가 작을 수 있다.
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