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1. (WO2018021489) LENS DRIVING DEVICE, CAMERA MODULE, AND CAMERA-MOUNTED APPARATUS
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Pub. No.: WO/2018/021489 International Application No.: PCT/JP2017/027290
Publication Date: 01.02.2018 International Filing Date: 27.07.2017
IPC:
G03B 5/00 (2006.01) ,G02B 7/04 (2006.01) ,H04N 5/225 (2006.01) ,H04N 5/232 (2006.01)
G PHYSICS
03
PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
B
APPARATUS 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
5
Adjustment of optical system relative to image or object surface other than for focusing of general interest for cameras, projectors or printers
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
7
Mountings, adjusting means, or light-tight connections, for optical elements
02
for lenses
04
with mechanism for focusing or varying magnification
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
5
Details of television systems
222
Studio circuitry; Studio devices; Studio equipment
225
Television cameras
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
N
PICTORIAL COMMUNICATION, e.g. TELEVISION
5
Details of television systems
222
Studio circuitry; Studio devices; Studio equipment
225
Television cameras
232
Devices for controlling television cameras, e.g. remote control
Applicants: ENTA, Yohei; -- (US)
MITSUMI ELECTRIC CO., LTD.[JP/JP]; 2-11-2, Tsurumaki, Tama-shi, Tokyo 2068567, JP (AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BE, BF, BG, BH, BJ, BN, BR, BW, BY, BZ, CA, CF, CG, CH, CI, CL, CM, CN, CO, CR, CU, CY, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GQ, GR, GT, GW, HN, HR, HU, ID, IE, IL, IN, IR, IS, IT, JO, KE, KG, KH, KM, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MC, MD, ME, MG, MK, ML, MN, MR, MT, MW, MX, MY, MZ, NA, NE, NG, NI, NL, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SI, SK, SL, SM, SN, ST, SV, SY, SZ, TD, TG, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VC, VN, ZA, ZM, ZW)
Inventors: ENTA, Yohei; --
Agent: WASHIDA, Kimihito; JP
Priority Data:
2016-15029129.07.2016JP
Title (EN) LENS DRIVING DEVICE, CAMERA MODULE, AND CAMERA-MOUNTED APPARATUS
(FR) DISPOSITIF D'ENTRAÎNEMENT DE LENTILLE, MODULE DE CAMÉRA ET APPAREIL ÉQUIPÉ D'UNE CAMÉRA
(JA) レンズ駆動装置、カメラモジュール、及びカメラ搭載装置
Abstract:
(EN) This lens driving device can easily realize miniaturization of a dual camera. The lens driving device is provided with: a shake correction driving unit that has a shake correction magnet which is arranged so as to surround a lens arranging region in which a lens is arranged, and has a shake correction coil which is arranged so as to be separated from the shake correction magnet in an optical axis direction, and that performs shake correction by causing a shake correction movable unit including the shape correction magnet to oscillate within a plane orthogonal to the optical axis direction with respect to a shake correction fixation unit which includes the shake correction coil, by use of the driving force of a voice coil motor configured with the shake correction coil and the shake correction magnet; and an elastic support member that supports the shake correction movable unit so as to oscillate with respect to the shake correction fixation unit, wherein the shake correction movable unit has, in the lens arranging region, a plurality of lens mounting parts to which a plurality of lenses are mounted.
(FR) L'invention concerne un dispositif d'entraînement de lentille permettant de réaliser facilement la miniaturisation d'une caméra double. Le dispositif d'entraînement de lentille comporte : une unité d'entraînement de correction de tremblement qui comporte un aimant de correction de tremblement qui est agencé de façon à entourer une région d'agencement de lentille dans laquelle une lentille est disposée, et qui possède une bobine de correction de tremblement qui est agencée de façon à être séparée de l'aimant de correction de tremblement dans une direction d'axe optique, et qui effectue une correction de tremblement en amenant une unité mobile de correction de tremblement comprenant l'aimant de correction de forme à osciller dans un plan orthogonal à la direction de l'axe optique par rapport à une unité de fixation de correction de tremblement qui comprend la bobine de correction de tremblement, à l'aide de la force d'entraînement d'un moteur de bobine acoustique conçu avec la bobine de correction de tremblement et l'aimant de correction de tremblement ; et un élément de support élastique qui supporte l'unité mobile de correction de tremblement de façon à osciller par rapport à l'unité de fixation de correction de tremblement, l'unité mobile de correction de tremblement ayant, dans la région d'agencement de lentille, une pluralité de parties de montage de lentille sur laquelle une pluralité de lentilles est montée.
(JA) デュアルカメラの小型化を容易に実現できるレンズ駆動装置。この装置は、レンズ部が配置されるレンズ部配置領域を囲むように配置される振れ補正用マグネット部と、振れ補正用マグネット部に対して光軸方向に離間して配置される振れ補正用コイル部とを有し、振れ補正用コイル部と振れ補正用マグネット部で構成されるボイスコイルモーターの駆動力を利用して、振れ補正用コイル部を含む振れ補正固定部に対して振れ補正用マグネット部を含む振れ補正可動部を光軸方向に直交する平面内で揺動させることにより振れ補正を行う振れ補正用駆動部と、振れ補正固定部に対して振れ補正可動部を揺動可能に支持する弾性支持部材と、を備え、振れ補正可動部は、レンズ部配置領域に、複数のレンズ部がそれぞれ搭載される複数のレンズ搭載部を有する。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)