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1. (WO2019027176) LENS DRIVING DEVICE, AND CAMERA MODULE AND OPTICAL DEVICE COMPRISING SAME
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Pub. No.: WO/2019/027176 International Application No.: PCT/KR2018/008417
Publication Date: 07.02.2019 International Filing Date: 25.07.2018
IPC:
G03B 5/02 (2006.01) ,G03B 17/12 (2006.01) ,G02B 7/02 (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
02
Lateral adjustment of lens
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
17
Details of cameras or camera bodies; Accessories therefor
02
Bodies
12
with means for supporting objectives, supplementary lenses, filters, masks, or turrets
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
7
Mountings, adjusting means, or light-tight connections, for optical elements
02
for lenses
Applicants:
엘지이노텍(주) LG INNOTEK CO., LTD. [KR/KR]; 서울시 중구 후암로 98 98, Huam-ro Jung-gu Seoul 04637, KR
Inventors:
이성국 LEE, Sung Guk; KR
Agent:
이승찬 LEE, Seung Chan; KR
Priority Data:
10-2017-009772501.08.2017KR
10-2017-009772801.08.2017KR
10-2017-009773101.08.2017KR
10-2017-010996030.08.2017KR
Title (EN) LENS DRIVING DEVICE, AND CAMERA MODULE AND OPTICAL DEVICE COMPRISING SAME
(FR) DISPOSITIF D'ENTRAÎNEMENT DE LENTILLE, AINSI QUE MODULE DE PRISE DE VUES ET DISPOSITIF OPTIQUE LE COMPRENANT
(KO) 렌즈 구동 장치, 및 이를 포함하는 카메라 모듈 및 광학 기기
Abstract:
(EN) An embodiment comprises: a base including a body having an opening, and a first post portion, a second post portion, a third post portion, and a fourth post portion which protrude from the body; a bobbin disposed on the body; a coil disposed around the bobbin; a first magnet disposed between the first post portion and the second post portion; a second magnet disposed between the third post portion and the fourth post portion; a lower elastic member coupled to the lower portion of the bobbin and the base; and an upper elastic member coupled to the upper portion of the bobbin and the first to fourth post portions, wherein the lower elastic member is disposed inside the first to fourth post portions of the base, and the lower elastic member is coupled to the base between the first post portion and the fourth post portion adjacent to the first post portion.
(FR) Un mode de réalisation de la présente invention comprend : une base comprenant un corps ayant une ouverture, et une première partie de montant, une deuxième partie de montant, une troisième partie de montant et une quatrième partie de montant qui font saillie à partir du corps ; une bobine disposée sur le corps ; une spire disposée autour de la bobine ; un premier aimant disposé entre la première et la seconde partie de montant ; un second aimant disposé entre la troisième et la quatrième partie de montant ; un élément élastique inférieur couplé à la partie inférieure de la bobine et à la base ; et un élément élastique supérieur couplé à la partie supérieure de la bobine et des première à quatrième parties de montant, l'élément élastique inférieur étant disposé à l'intérieur des première à quatrième parties de montant de la base et l'élément élastique inférieur étant couplé à la base entre la première et la quatrième partie de montant de façon adjacente à la première partie de montant.
(KO) 실시 예는 개구를 갖는 몸체와 몸체로부터 돌출되는 제1 기둥부, 제2 기둥부, 제3 기둥부, 및 제4 기둥부를 포함하는 베이스, 몸체 상에 배치되는 보빈, 보빈에 배치되는 코일, 제1 기둥부와 제2 기둥부 사이에 배치되는 제1 마그네트, 제3 기둥부와 제4 기둥부 사이에 배치되는 제2 마그네트, 보빈의 하부와 베이스에 결합되는 하부 탄성 부재; 및 보빈의 상부와 제1 내지 제4 기둥부들과 결합하는 상부 탄성 부재를 포함하고, 하부 탄성 부재는 베이스의 제1 내지 제4 기둥부들 내측에 위치하고, 하부 탄성 부재는 제1 기둥부와 제1 기둥부와 인접하는 제4 기둥부 사이에서 베이스와 결합된다.
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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, JP, KE, KG, KH, KN, KP, 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: Korean (KO)
Filing Language: Korean (KO)