Piezo Electric Technology Co., Ltd. is a specialized company in piezoelectric ultrasonic motors (piezoelectric actuators), established in 2000 through technology transfer from the Korea Institute of Science and Technology (KIST). The company develops and manufactures modules and systems for various industries, including medical devices, optical instruments, robotics, and automation, based on its micro-sized piezoelectric actuators. It is actively expanding its presence in the global market by adapting its piezoelectric ultrasonic motors to diverse market demands.PiezoElectricTechnologyCo.,Ltd.isaspecializedcompanyinpiezoelectricultrasonicmotors(piezoelectricactuators),establishedin2000throughtechnologytransferfromtheKoreaInstituteofScienceandTechnology(KIST).Thecompanydevelopsandmanufacturesmodulesandsystemsforvariousindustries,includingmedicaldevices,opticalinstruments,robotics,andautomation,basedonitsmicro-sizedpiezoelectricactuators.Itisactivelyexpandingitspresenceintheglobalmarketbyadaptingitspiezoelectricultrasonicmotorstodiversemarketdemands.
Key Products/TechnologiesKeyProducts/Technologies
Piezo Actuator (Ultrasonic Motor): Core technology utilizing ultrasonic motor principles to achieve precise linear and rotary motion.PiezoActuator(UltrasonicMotor):Coretechnologyutilizingultrasonicmotorprinciplestoachievepreciselinearandrotarymotion.
TULA (Tiny Ultrasonic Linear Actuator) Series: Micro-sized linear piezoelectric actuators that generate linear motion through the contraction and expansion of polarized piezoelectric ceramics by applying an electric field. Features variable stroke and fast response speed with inherent holding force.TULA(TinyUltrasonicLinearActuator)Series:Micro-sizedlinearpiezoelectricactuatorsthatgeneratelinearmotionthroughthecontractionandexpansionofpolarizedpiezoelectricceramicsbyapplyinganelectricfield.Featuresvariablestrokeandfastresponsespeedwithinherentholdingforce.
TULA Stage: Stage modules incorporating TULA technology, used in applications requiring precise position control. Available in various models based on stroke, with capabilities for 3-axis and 5-axis assembly and control.TULAStage:StagemodulesincorporatingTULAtechnology,usedinapplicationsrequiringprecisepositioncontrol.Availableinvariousmodelsbasedonstroke,withcapabilitiesfor3-axisand5-axisassemblyandcontrol.
TULA AF Module-M12: Auto-focusing (AF) modules for cameras and optical equipment. Specifically applied in smartphone camera modules and optical image stabilization (OIS) modules for DSLR cameras.TULAAFModule-M12:Auto-focusing(AF)modulesforcamerasandopticalequipment.Specificallyappliedinsmartphonecameramodulesandopticalimagestabilization(OIS)modulesforDSLRcameras.
TULA Pan/Tilt: Modules providing pan/tilt functions for applications such as bio multi-systems and surveillance cameras.TULAPan/Tilt:Modulesprovidingpan/tiltfunctionsforapplicationssuchasbiomulti-systemsandsurveillancecameras.
Driver / Controller: Dedicated driver and controller solutions for precise actuation of piezoelectric actuators.Driver/Controller:Dedicateddriverandcontrollersolutionsforpreciseactuationofpiezoelectricactuators.
Butterfly series and Rotary series: Diverse range of ultrasonic motor products.ButterflyseriesandRotaryseries:Diverserangeofultrasonicmotorproducts.
Core AdvantagesCoreAdvantages
Proprietary Technology based on KIST Transfer: Established with ultrasonic motor technology transferred from KIST, the company is a pioneer in commercializing ultrasonic motors in Korea. It holds a symbolic position in piezoelectric technology expertise.ProprietaryTechnologybasedonKISTTransfer:EstablishedwithultrasonicmotortechnologytransferredfromKIST,thecompanyisapioneerincommercializingultrasonicmotorsinKorea.Itholdsasymbolicpositioninpiezoelectrictechnologyexpertise.
Micro-sized, Lightweight, and Precision Control Technology: The Tiny Ultrasonic Linear Actuator (TULA) offers high-precision control capabilities through its simple, lightweight structure, variable stroke, fast response speed, and inherent holding force. It is also usable in medical environments like MRI, vacuum conditions, and underwater.Micro-sized,Lightweight,andPrecisionControlTechnology:TheTinyUltrasonicLinearActuator(TULA)offershigh-precisioncontrolcapabilitiesthroughitssimple,lightweightstructure,variablestroke,fastresponsespeed,andinherentholdingforce.ItisalsousableinmedicalenvironmentslikeMRI,vacuumconditions,andunderwater.
Customized Solutions for Diverse Industries: Easy customization according to customer specifications, with flexible product development capabilities applicable to a wide range of industries including camera modules, optical equipment, medical devices, bio-analyzers, robotics, and automation.CustomizedSolutionsforDiverseIndustries:Easycustomizationaccordingtocustomerspecifications,withflexibleproductdevelopmentcapabilitiesapplicabletoawiderangeofindustriesincludingcameramodules,opticalequipment,medicaldevices,bio-analyzers,robotics,andautomation.
Global Market Competitiveness and Export Performance: Secures competitive advantage in the global market by exporting technology and products to major international companies like Samsung Electronics, Hitachi (Japan), Honeywell (USA), and Finnish medical device companies, based on patents registered in the US, Europe, and China. Awarded the 'Million Dollar Export Tower' in 2012.GlobalMarketCompetitivenessandExportPerformance:SecurescompetitiveadvantageintheglobalmarketbyexportingtechnologyandproductstomajorinternationalcompanieslikeSamsungElectronics,Hitachi(Japan),Honeywell(USA),andFinnishmedicaldevicecompanies,basedonpatentsregisteredintheUS,Europe,andChina.Awardedthe'MillionDollarExportTower'in2012.
Excellent Technology Evaluation Grade and Certifications: Achieved the highest T-3 grade in the NICE Information Service technology evaluation in 2019. Holds ISO9001 and ISO14001 certifications for quality and environmental management systems, ensuring product quality and process reliability.ExcellentTechnologyEvaluationGradeandCertifications:AchievedthehighestT-3gradeintheNICEInformationServicetechnologyevaluationin2019.HoldsISO9001andISO14001certificationsforqualityandenvironmentalmanagementsystems,ensuringproductqualityandprocessreliability.
Target IndustrieTargetIndustrie
Robotics and Automation Industry: Precision drive units for micro-robots and automation systems.RoboticsandAutomationIndustry:Precisiondriveunitsformicro-robotsandautomationsystems.
Optical Instrument Industry: Camera modules, stage modules for optical equipment, AF (Auto Focusing) modules, OIS (Optical Image Stabilizer) modules.OpticalInstrumentIndustry:Cameramodules,stagemodulesforopticalequipment,AF(AutoFocusing)modules,OIS(OpticalImageStabilizer)modules.
Medical Device and Bio-analysis Instrument Industry: 3D AF modules for surgical medical devices, AF modules for ophthalmic examination, Bio MALDI systems, medical ultrasonic cutters.MedicalDeviceandBio-analysisInstrumentIndustry:3DAFmodulesforsurgicalmedicaldevices,AFmodulesforophthalmicexamination,BioMALDIsystems,medicalultrasoniccutters.
Security and Surveillance Industry: ICR (Infrared Cut Removal) modules and Pan-Tilt modules for surveillance cameras.SecurityandSurveillanceIndustry:ICR(InfraredCutRemoval)modulesandPan-Tiltmodulesforsurveillancecameras.
Semiconductor and Display Industry: Semiconductor inspection equipment.SemiconductorandDisplayIndustry:Semiconductorinspectionequipment.
Industrial Tools and Machine Automation.IndustrialToolsandMachineAutomation.
Smartphones and Smart Home Devices.SmartphonesandSmartHomeDevices.
Technology Evaluation Excellent Company (NICS Information Service T3 grade): Acquired in 2019.TechnologyEvaluationExcellentCompany(NICSInformationServiceT3grade):Acquiredin2019.
ISO9001 Quality Management System Certification: Acquired in 2007 and 2017.ISO9001QualityManagementSystemCertification:Acquiredin2007and2017.
ISO14001 Environmental Management System Certification: Acquired in 2007 and 2017.ISO14001EnvironmentalManagementSystemCertification:Acquiredin2007and2017.
NEP Certification (Ministry of Knowledge Economy, NEP-MKE-2009-030): Acquired in 2009.NEPCertification(MinistryofKnowledgeEconomy,NEP-MKE-2009-030):Acquiredin2009.
NT Mark (New Technology Certification): Acquired in 2002.NTMark(NewTechnologyCertification):Acquiredin2002.
KT Mark (New Technology Certificate): Acquired in 2001.KTMark(NewTechnologyCertificate):Acquiredin2001.
CE Certificate (10W Ultrasonic Cutter PUC 10W): Acquired in 2008.CECertificate(10WUltrasonicCutterPUC10W):Acquiredin2008.
China Patent Certificate (No. 200580001317.6): Acquired in 2011.ChinaPatentCertificate(No.200580001317.6):Acquiredin2011.
European Patent Certificate (No. EP 1,721,382B1, SMALL PIEZOELECTRIC OR ELECTROSTRICTIVE LINEAR MOTOR): Acquired in 2010.EuropeanPatentCertificate(No.EP1,721,382B1,SMALLPIEZOELECTRICORELECTROSTRICTIVELINEARMOTOR):Acquiredin2010.
US Patent Certificate (No. US 7,498,719B2, SMALL PIEZOELECTRIC OR ELECTROSTRICTIVE LINEAR MOTOR): Acquired in 2009.USPatentCertificate(No.US7,498,719B2,SMALLPIEZOELECTRICORELECTROSTRICTIVELINEARMOTOR):Acquiredin2009.
Specialized Parts and Materials Company Designation (Ministry of Commerce, Industry and Energy): 2004.SpecializedPartsandMaterialsCompanyDesignation(MinistryofCommerce,IndustryandEnergy):2004.
Venture Company Certification (Small and Medium Business Administration No. 2001112571-6881): 2001.VentureCompanyCertification(SmallandMediumBusinessAdministrationNo.2001112571-6881):2001.
Innovation-Type Small and Medium Business (INNO-BIZ) Selection (Small and Medium Business Administration): 2001.Innovation-TypeSmallandMediumBusiness(INNO-BIZ)Selection(SmallandMediumBusinessAdministration):2001.
Introduction
Location
123 Bonghwasan-ro, Jungnang-gu, Seoul, South Korea
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123 Bonghwasan-ro, Jungnang-gu, Seoul, South Korea