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1. (WO2017150774) CAMERA MODULE HAVING HALL SENSOR
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2017/150774 International Application No.: PCT/KR2016/007202
Publication Date: 08.09.2017 International Filing Date: 04.07.2016
IPC:
G02B 7/09 (2006.01) ,H02K 11/215 (2016.01) ,H02K 33/16 (2006.01) ,G03B 3/10 (2006.01) ,H04N 5/225 (2006.01)
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
09
adapted for automatic focusing or varying magnification
[IPC code unknown for H02K 11/215]
H ELECTRICITY
02
GENERATION, CONVERSION, OR DISTRIBUTION OF ELECTRIC POWER
K
DYNAMO-ELECTRIC MACHINES
33
Motors with reciprocating, oscillating, or vibrating magnet, armature, or coil system
16
with polarised armature moving in alternate directions by reversal or energisation of a single coil system
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
3
Focusing arrangements of general interest for cameras, projectors or printers
10
Power-operated focusing
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
Applicants:
(주) 엠디펄스 MDPULSE CO.,LTD. [KR/KR]; 경상북도 구미시 1공단로 212, 508호 508ho, 212, 1gongdan-ro Gumi-si Gyeongsangbuk-do 39376, KR
Inventors:
김진국 KIM, Jin kuk; KR
Agent:
특허법인 태웅 TW INTERNATIONAL PATENT AND LAWFIRM; 서울시 강남구 역삼로114,13층(역삼동) (Yeoksamdong) 13F,114,Yeoksam-ro Gangnam-gu Seoul 135-936, KR
Priority Data:
10-2016-002508402.03.2016KR
Title (EN) CAMERA MODULE HAVING HALL SENSOR
(FR) MODULE DE CAMÉRA COMPRENANT UN CAPTEUR À EFFET HALL
(KO) 홀 센서가 구비된 카메라 모듈
Abstract:
(EN) A camera module of the present invention may comprise: a moving part having a lens installed therein; a fixing part for movably supporting the moving part in an optical axis direction of the lens; a side actuator comprising a magnet installed in the moving part and a coil installed in the fixing part; and a Hall sensor installed in the fixing part and sensing a change in the magnetic field of the magnet, wherein the Hall sensor is disposed in a position spaced apart from the coil and a through hole formed at the center of the coil.
(FR) Cette invention concerne un module de caméra comprenant, selon un mode de réalisation : une partie mobile ayant une lentille installée dans celle-ci; une partie de fixation pour supporter de façon mobile la partie mobile dans une direction d'axe optique de la lentille; un actionneur latéral comprenant un aimant installé dans la partie mobile et une bobine installée dans la partie de fixation; et un capteur à effet Hall installé dans la partie de fixation et détectant un changement dans le champ magnétique de l'aimant, le capteur à effet Hall étant disposé dans une position espacée de la bobine et d'un trou traversant formé au centre de la bobine.
(KO) 본 발명의 카메라 모듈은 렌즈가 설치된 이동부; 상기 이동부를 상기 렌즈의 광축 방향으로 이동 가능하게 지지하는 고정부; 상기 이동부에 설치된 마그네트와 상기 고정부에 설치된 코일이 구비된 사이드 액추에이터; 상기 고정부에 설치되고 상기 마그네트의 자기장 변화를 감지하는 홀 센서;를 포함하고, 상기 홀 센서는 상기 코일 및 상기 코일의 중앙에 형성된 통공으로부터 이격된 위치에 배치될 수 있다.
front page image
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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, 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)