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1. (WO2017039282) PRESSURE DETECTOR ENABLING PRESSURE SENSITIVITY ADJUSTMENT AND TOUCH INPUT DEVICE COMPRISING SAME
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Pub. No.: WO/2017/039282 International Application No.: PCT/KR2016/009652
Publication Date: 09.03.2017 International Filing Date: 30.08.2016
IPC:
G06F 3/041 (2006.01) ,G06F 3/044 (2006.01) ,G02F 1/1333 (2006.01) ,H01L 27/32 (2006.01) ,G01L 1/14 (2006.01) ,G01L 5/00 (2006.01)
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
03
Arrangements for converting the position or the displacement of a member into a coded form
041
Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
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
03
Arrangements for converting the position or the displacement of a member into a coded form
041
Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
044
by capacitive means
G PHYSICS
02
OPTICS
F
DEVICES 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
1
Devices 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
01
for the control of the intensity, phase, polarisation or colour
13
based on liquid crystals, e.g. single liquid crystal display cells
133
Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
1333
Constructional arrangements
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
27
Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
28
including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part
32
with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes
G PHYSICS
01
MEASURING; TESTING
L
MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
1
Measuring force or stress, in general
14
by measuring variations in capacitance or inductance of electrical elements, e.g. by measuring variations of frequency of electrical oscillators
G PHYSICS
01
MEASURING; TESTING
L
MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
5
Apparatus for, or methods of, measuring force, e.g. due to impact, work, mechanical power, or torque, adapted for special purposes
Applicants:
주식회사 하이딥 HIDEEP INC. [KR/KR]; 경기도 성남시 분당구 대왕판교로644번길 49, 3층 (삼평동, 다산타워) (Dasan Tower, Sampyeong-dong) 3F, 49, Daewangpangyo-ro 644beon-gil, Bundang-gu Seongnam-si Gyeonggi-do 13493, KR
Inventors:
김세엽 KIM, Se Yeob; KR
Agent:
김성호 KIM, Sung Ho; KR
Priority Data:
10-2015-012253131.08.2015KR
Title (EN) PRESSURE DETECTOR ENABLING PRESSURE SENSITIVITY ADJUSTMENT AND TOUCH INPUT DEVICE COMPRISING SAME
(FR) DÉTECTEUR DE PRESSION PERMETTANT UN AJUSTEMENT DE SENSIBILITÉ DE PRESSION, ET DISPOSITIF D’ENTRÉE TACTILE LE COMPRENANT
(KO) 압력 감도 조절이 가능한 압력 검출기 및 이를 포함하는 터치 입력 장치
Abstract:
(EN) A touch input device, according to the present invention, comprises a pressure sensor and a pressure detector. The pressure detector can comprise: an operation unit for applying an operation signal to the pressure sensor; a detection unit for receiving a signal from the pressure sensor and detecting a capacitance variation occurring in the pressure sensor; and a control unit for changing and setting the capacitance variation in accordance with a predetermined pressure size.
(FR) Selon la présente invention, un dispositif d'entrée tactile comprend un capteur de pression et un détecteur de pression. Le détecteur de pression peut comprendre : une unité de fonctionnement pour appliquer un signal de fonctionnement au capteur de pression ; une unité de détection pour recevoir un signal provenant du capteur de pression et détecter une variation de capacité se produisant dans le capteur de pression ; et une unité de commande pour changer et régler la variation de capacité en fonction d'une amplitude de pression prédéterminée.
(KO) 본 발명에 따른 터치 입력 장치는 압력 센서; 및 압력 검출기를 포함하는 터치 입력 장치이고, 상기 압력 검출기는: 상기 압력 센서에 구동신호를 인가하는 구동부; 상기 압력 센서로부터 신호를 수신하여 상기 압력 센서에서 발생하는 정전용량 변화량을 검출하는 감지부; 및 소정 압력 크기에 대응하는 상기 정전용량 변화량을 변경 설정가능 하도록 구성된 제어부;를 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, 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)