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1. WO2020111365 - CAMERA MODULE HAVING HEATING FUNCTION AND MANUFACTURING METHOD THEREFOR

Publication Number WO/2020/111365
Publication Date 04.06.2020
International Application No. PCT/KR2018/015572
International Filing Date 07.12.2018
IPC
G03B 17/55 2006.01
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
55with provision for heating or cooling, e.g. in aircraft
G03B 17/12 2006.01
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
G02B 7/02 2006.01
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
7Mountings, adjusting means, or light-tight connections, for optical elements
02for lenses
CPC
G02B 7/02
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
7Mountings, adjusting means, or light-tight connections, for optical elements
02for lenses
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
G03B 17/55
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
55with provision for heating or cooling, e.g. in aircraft
Applicants
  • 에이치엔티일렉트로닉스(주) HNT ELECTRONICS COMPANY LIMITED [KR]/[KR]
Inventors
  • 김상량 KIM, Sang Ryang
  • 박상호 PARK, Sang Ho
  • 경동혁 KYUNG, Dong Hyuck
  • 김성주 KIM, Sung Ju
  • 유현식 YU, Hyun Sik
Agents
  • 이용환 LEE, Yong Hwan
Priority Data
10-2018-015317230.11.2018KR
Publication Language Korean (KO)
Filing Language Korean (KO)
Designated States
Title
(EN) CAMERA MODULE HAVING HEATING FUNCTION AND MANUFACTURING METHOD THEREFOR
(FR) MODULE DE CAMÉRA DOTÉ D'UNE FONCTION DE CHAUFFAGE ET PROCÉDÉ DE FABRICATION ASSOCIÉ
(KO) 발열 기능이 구비된 카메라 모듈 및 그 제조방법
Abstract
(EN)
One embodiment of the present invention relates to a camera module having a heating function, comprising: a lens barrel comprising a lens accommodation part in which a plurality of lenses including the outermost lens is accommodated; and a heating part formed by spraying a heating composition on the lens barrel, wherein the inner diameter of the lens accommodation part is 50 mm or less, the heating part is provided on the lens barrel facing the upper surface of the outermost lens, and when power is applied to the heating part, the heating part can generate heat.
(FR)
Un mode de réalisation de la présente invention concerne un module de caméra doté d'une fonction de chauffage, ce module de caméra comprenant : un barillet d'objectif comprenant une partie de réception de lentille dans laquelle une pluralité de lentilles incluant la lentille la plus à l'extérieur sont reçues ; et une partie de chauffage formée par la pulvérisation d'une composition de chauffage sur le barillet d'objectif, le diamètre interne de la partie de réception de lentille étant inférieur ou égal à 50 mm, la partie de chauffage étant disposée sur le barillet d'objectif de façon à faire face à la surface supérieure de la lentille la plus externe, et lorsque la partie de chauffage est mise sous tension, la partie de chauffage peut générer de la chaleur.
(KO)
본 발명의 일실시예는 발열 기능이 구비된 카메라 모듈에 관한 것으로, 최외곽 렌즈를 포함하는 복수의 렌즈들이 수용되는 렌즈 수용부를 포함하는 렌즈배럴; 및 발열 조성물이 상기 렌즈배럴에 분사되어 이루어지는 발열부;를 포함하되, 상기 렌즈 수용부의 내경은 50mm 이하이고, 상기 발열부는, 상기 최외곽 렌즈의 상부면에 대향된 상기 렌즈배럴 상에 구비되고, 전원이 인가되면 열을 발생시킬 수 있다.
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