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1. (WO2018128467) LIQUID LENS
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/128467 International Application No.: PCT/KR2018/000265
Publication Date: 12.07.2018 International Filing Date: 05.01.2018
IPC:
G02B 3/14 (2006.01) ,G03B 5/02 (2006.01) ,G03B 5/04 (2006.01)
G PHYSICS
02
OPTICS
B
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
3
Simple or compound lenses
12
Fluid-filled or evacuated lenses
14
of variable focal length
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
5
Adjustment of optical system relative to image or object surface other than for focusing of general interest for cameras, projectors or printers
04
Vertical adjustment of lens; Rising fronts
Applicants: LG INNOTEK CO., LTD.[KR/KR]; 98, Huam-ro Jung-gu Seoul 04637, KR
Inventors: LEE, Kyu Tae; KR
Agent: LEE, Seung Chan; KR
Priority Data:
10-2017-000245106.01.2017KR
Title (EN) LIQUID LENS
(FR) LENTILLE LIQUIDE
(KO) 액체 렌즈
Abstract:
(EN) The present invention provides a liquid lens comprising: a first plate which accommodates a conductive liquid and a non-conductive liquid, has an opening having a predetermined inclined surface, and is formed from silicon; a first electrode disposed on the first plate; a second electrode disposed below the first plate; a second plate disposed on the first plate; a third plate disposed below the first plate; and a light shielding layer which is disposed on or below the first plate and limits the amount of light passing through the opening area.
(FR) La présente invention concerne une lentille liquide comprenant : une première plaque recevant un liquide conducteur et un liquide non conducteur, comprenant une ouverture comportant une surface inclinée prédéterminée, et étant constituée de silicium ; une première électrode disposée sur la première plaque ; une deuxième électrode disposée au-dessous de la première plaque ; une deuxième plaque disposée sur la première plaque ; une troisième plaque disposée au-dessous de la première plaque ; et une couche de protection contre la lumière qui est disposée sur ou au-dessous de la première plaque et limite la quantité de lumière traversant la zone d'ouverture.
(KO) 본 발명은 전도성 액체 및 비전도성 액체를 수용하며 기 설정된 경사면을 가지는 개구가 형성된 실리콘 재질의 제1 플레이트, 제1플레이트 상부에 배치되는 제1전극, 제1플레이트 하부에 배치되는 제2전극, 제1플레이트 상부에 배치되는 제2플레이트, 제1플레이트 하부에 배치되는 제3플레이트, 및 제1플레이트의 상부 또는 하부에 배치되어 개구영역을 통과하는 광량을 제한하는 광 차단층을 포함하는 액체렌즈를 제공한다.
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, 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)