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1. WO2022004751 - IMAGING DEVICE

Publication Number WO/2022/004751
Publication Date 06.01.2022
International Application No. PCT/JP2021/024636
International Filing Date 29.06.2021
IPC
G02B 7/04 2021.1
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
7Mountings, adjusting means, or light-tight connections, for optical elements
02for lenses
04with mechanism for focusing or varying magnification
G02B 7/02 2021.1
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
7Mountings, adjusting means, or light-tight connections, for optical elements
02for lenses
G03B 15/02 2021.1
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
15Special procedures for taking photographs; Apparatus therefor
02Illuminating scene
G03B 17/02 2021.1
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
G03B 30/00 2021.1
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
30Camera modules comprising integrated lens units and imaging units, specially adapted for being embedded in other devices, e.g. mobile phones or vehicles
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
Applicants
  • 新光電子株式会社 SHINKOH ELECTRONICS CO., LTD. [JP]/[JP]
Inventors
  • 田村 輝 TAMURA Hikaru
Agents
  • 坂田 ゆかり SAKATA Yukari
Priority Data
2020-11518702.07.2020JP
Publication Language Japanese (ja)
Filing Language Japanese (JA)
Designated States
Title
(EN) IMAGING DEVICE
(FR) DISPOSITIF D'IMAGERIE
(JA) 撮像装置
Abstract
(EN) Through the present invention, focus adjustment can be easily performed after assembly. An adjustment part has a first adjustment member provided to a substantially cylindrical tubular member in which a lens is provided in a hollow section thereof, and a second adjustment member for rotating the first adjustment member, the tubular member being rotated to change the distance between the lens and an imaging element. The second adjustment member is partially exposed from a case or a substrate.
(FR) Grâce à la présente invention, le réglage de la mise au point peut être effectué facilement après l'assemblage. Une partie de réglage a un premier élément de réglage disposé sur un élément tubulaire sensiblement cylindrique dans lequel une lentille est disposée dans une section creuse de celui-ci, et un second élément de réglage pour faire tourner le premier élément de réglage, l'élément tubulaire étant mis en rotation pour modifier la distance entre la lentille et un élément d'imagerie. Le second élément de réglage est partiellement exposé à partir d'un boîtier ou d'un substrat.
(JA) 組み立て後にピント調整を容易に行うことができる。 調整部は、中空部にレンズが設けられた略円筒形状の筒状部材に設けられた第1調整部材と、第1調整部材を回転させる第2調整部材とを有し、筒状部材を回転させてレンズと撮像素子との距離を変化させる。第2調整部材は、一部がケース又は基板から露出している。
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