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1. (WO2018088708) FLEXIBLE TACTILE ACTUATOR
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Pub. No.: WO/2018/088708 International Application No.: PCT/KR2017/011485
Publication Date: 17.05.2018 International Filing Date: 18.10.2017
IPC:
H01L 41/09 (2006.01) ,H01L 41/18 (2006.01) ,G06F 3/01 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
41
Piezo-electric devices in general; Electrostrictive devices in general; Magnetostrictive devices in general; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
08
Piezo-electric or electrostrictive elements
09
with electrical input and mechanical output
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
41
Piezo-electric devices in general; Electrostrictive devices in general; Magnetostrictive devices in general; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
16
Selection of materials
18
for piezo-electric or electrostrictive elements
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
3
Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
01
Input arrangements or combined input and output arrangements for interaction between user and computer
Applicants:
주식회사 씨케이머티리얼즈랩 CK MATERIALS LAB CO., LTD. [KR/KR]; 서울시 구로구 디지털로33길, 11, 1205호 (구로동, 에이스테크노타워8차) (Acetechnotower 8-cha, Guro-dong) No. 1205, 11, Digital-ro 33-gil Guro-gu Seoul 08380, KR
Inventors:
김형준 KIM, Hyeong Jun; KR
박명선 PARK, Myung Sun; KR
이종훈 LEE, Jong Hun; KR
강지구 KANG, Ji Goo; KR
김남석 KIM, Nam Seok; KR
Agent:
특허법인 무한 MUHANN PATENT & LAW FIRM; 서울시 강남구 언주로 560, 8층 (역삼동, 진영빌딩) 8F, Jinyoung Bldg., 560, Eonju-ro, Gangnam-gu, Seoul 06144, KR
Priority Data:
10-2016-014833708.11.2016KR
10-2017-004535907.04.2017KR
Title (EN) FLEXIBLE TACTILE ACTUATOR
(FR) ACTIONNEUR TACTILE FLEXIBLE
(KO) 플렉시블 촉각 액추에이터
Abstract:
(EN) A flexible tactile actuator, according to one embodiment of the present invention, may comprise: a tactile transfer unit that is bendable and includes magnetic particles, which can be polarized through a reaction to an external magnetic field, and a matrix layer containing the magnetic particles; a magnetic field generating unit, positioned under the tactile transfer unit, for generating a magnetic field on the tactile transfer unit; and an elastic member in the form of a film, of which at least a portion is brought into surface contact with the upper surface of the magnetic field generating unit, and fixed so as to be brought into surface contact with the upper surface or the lower surface of the tactile transfer unit.
(FR) Un actionneur tactile flexible, selon un mode de réalisation de la présente invention, peut comprendre : une unité de transfert tactile qui est pliable et comprend des particules magnétiques, qui peut être polarisée par réaction à un champ magnétique externe, et une couche de matrice contenant les particules magnétiques; une unité de génération de champ magnétique, positionnée sous l'unité de transfert tactile, pour générer un champ magnétique sur l'unité de transfert tactile; et un élément élastique sous la forme d'un film, dont au moins une partie est mise en contact de surface avec la surface supérieure de l'unité de génération de champ magnétique, et fixée de manière à être mise en contact de surface avec la surface supérieure ou la surface inférieure de l'unité de transfert tactile.
(KO) 일 실시 예에 따른 플렉시블 촉각 액추에이터는, 외부 자기장에 반응하여 분극이 가능한 자성입자 및 상기 자성입자를 함유하는 매트릭스 레이어를 포함하고, 휘어질 수 있는 촉각 전달부; 상기 촉각 전달부의 하방에 위치하고, 상기 촉각 전달부에 자기장을 발생시키는 자기장 생성부; 및 적어도 일부가 상기 자기장 생성부의 상면에 면 접촉하고, 상기 촉각 전달부의 상면 및 하면 중 어느 하나의 면과 면 접촉하도록 고정되는 막 형상의 탄성 부재를 포함할 수 있다.
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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)