Search International and National Patent Collections
Some content of this application is unavailable at the moment.
If this situation persists, please contact us atFeedback&Contact
1. (WO2012167597) SURFACE DEFORMATION SENSOR
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2012/167597 International Application No.: PCT/CN2012/000653
Publication Date: 13.12.2012 International Filing Date: 15.05.2012
IPC:
A61B 3/16 (2006.01)
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
B
DIAGNOSIS; SURGERY; IDENTIFICATION
3
Apparatus for testing the eyes; Instruments for examining the eyes
10
Objective types, i.e. instruments for examining the eyes independent of the patients perceptions or reactions
16
for measuring intraocular pressure, e.g. tonometers
Applicants:
THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY [CN/CN]; Clear Water Bay, Kowloon Hong Kong, CN (AllExceptUS)
LAM, David Chuen Chun [US/CN]; CN (UsOnly)
CHEN, Guozhen [CN/CN]; CN (UsOnly)
CHAN, Ion Seng [CN/CN]; CN (UsOnly)
Inventors:
LAM, David Chuen Chun; CN
CHEN, Guozhen; CN
CHAN, Ion Seng; CN
Agent:
北京天昊联合知识产权代理有限公司 TEE & HOWE INTELLECTUAL PROPERTY ATTORNEYS; 中国中国北京市东城区建国门内大街28号民生金融中心D座10层 10th Floor, Tower D, Minsheng Financial Center 28 Jianguomennei Avenue Dongcheng District Beijing 100005, CN
Priority Data:
61/457,79606.06.2011US
Title (EN) SURFACE DEFORMATION SENSOR
(FR) CAPTEUR DE DÉFORMATION DE SURFACE
Abstract:
(EN) A surface deformation sensor that includes a resonance circuit is described herein. The resonance circuit includes a sensing capacitor and inductive coil. The resonance circuit receives an external signal, which causes the resonance circuit to resonate at a resonance frequency. A surface deformation of an object can be determined based on the resonance frequency.
(FR) La présente invention concerne un capteur de déformation de surface qui comprend un circuit de résonance. Le circuit de résonance comprend un condensateur de détection et une bobine d'induction. Le circuit de résonance reçoit un signal externe, qui entraîne la résonance du circuit de résonance à une fréquence de résonance. Une déformation de surface d'un objet peut être déterminée en se basant sur la fréquence de résonance.
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, 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, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
CN103747720US20140296688