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1. KR1020180088237 - LIQUID LENS MODULE, CAMERA MODULE INCLUDING SAME AND METHOD FOR MANUFACTURING LIQUID LENS MODULE

Office Republic of Korea
Application Number 1020170013051
Application Date 26.01.2017
Publication Number 1020180088237
Publication Date 03.08.2018
Publication Kind A
IPC
G02B 27/64
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
27Optical systems or apparatus not provided for by any of the groups G02B1/-G02B26/119
64Imaging systems using optical elements for stabilisation of the lateral and angular position of the image
G02B 3/14
GPHYSICS
02OPTICS
BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
3Simple or compound lenses
12Fluid-filled or evacuated lenses
14of variable focal length
G02F 1/03
GPHYSICS
02OPTICS
FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
1Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
01for the control of the intensity, phase, polarisation or colour
03based on ceramics or electro-optical crystals, e.g. exhibiting Pockels or Kerr effect
G03B 5/00
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
5Adjustment of optical system relative to image or object surface other than for focusing of general interest for cameras, projectors or printers
Applicants LG INNOTEK CO., LTD.
엘지이노텍 주식회사
Inventors HA, TAE MIN
하태민
Agents 박영복
황영욱
Title
(EN) LIQUID LENS MODULE, CAMERA MODULE INCLUDING SAME AND METHOD FOR MANUFACTURING LIQUID LENS MODULE
(KO) 액체 렌즈 모듈, 이를 포함하는 카메라 모듈 및 액체 렌즈 모듈의 제조 방법
Abstract
(EN)
An embodiment provides a liquid lens module. The liquid lens module includes a first housing including a first hole for coupling a first lens part; a lower connection board coupled to the first housing; an upper connection board disposed on the lower connection board and coupled to the first housing; and a liquid lens disposed between the lower connection board and the upper connection board and electrically connected to the lower connection board and the upper connection board. A first board includes an opening larger than the size of the liquid lens. The opening is disposed at a position corresponding to the first hole in the direction of an optical axis. It is possible to perform AF or OIS using the liquid lens. COPYRIGHT KIPO 2018

(KO)
실시예는 제1 렌즈부가 결합되도록 제1 홀을 포함하는 제1 하우징; 상기 제1 하우징에 결합되는 하부 연결 기판; 상기 하부 연결 기판 위에 배치되며, 상기 제1 하우징과 결합되는 상부 연결 기판; 및 상기 하부 연결 기판과 상기 상부 연결 기판 사이에 배치되고, 상기 하부 연결 기판 및 상기 상부 연결 기판과 전기적으로 연결되는 액체 렌즈;를 포함하고, 상기 제1 기판은 상기 액체 렌즈의 크기보다 큰 개구를 포함하고 상기 개구는 상기 제1 홀과 광축 방향으로 대응되는 위치에 배치되는 액체 렌즈 모듈을 제공한다.