DIOSEM Co., Ltd. is a company established in 2012, specializing in semiconductor process solutions. The company provides eco-friendly specialized cleaning solutions for various contamination control problems in semiconductor manufacturing environments. It develops products and services for cleaning process contaminants generated during PM (Preventive Maintenance) of advanced industrial equipment such as semiconductors, displays, optical devices, and HDDs. The company focuses on optimizing nano-processes and developing eco-friendly technologies for the AI semiconductor era.DIOSEMCo.,Ltd.isacompanyestablishedin2012,specializinginsemiconductorprocesssolutions.Thecompanyprovideseco-friendlyspecializedcleaningsolutionsforvariouscontaminationcontrolproblemsinsemiconductormanufacturingenvironments.ItdevelopsproductsandservicesforcleaningprocesscontaminantsgeneratedduringPM(PreventiveMaintenance)ofadvancedindustrialequipmentsuchassemiconductors,displays,opticaldevices,andHDDs.Thecompanyfocusesonoptimizingnano-processesanddevelopingeco-friendlytechnologiesfortheAIsemiconductorera.
Key Products/TechnologiesKeyProducts/Technologies
Chamber Cleaning Service: A specialized service for each semiconductor process, contributing to efficient improvement of process issues like particles and defects, reduction of equipment re-PM rates, and enhancement of yield.ChamberCleaningService:Aspecializedserviceforeachsemiconductorprocess,contributingtoefficientimprovementofprocessissueslikeparticlesanddefects,reductionofequipmentre-PMrates,andenhancementofyield.
Cleaning Products (DIOREX, DIOCLE): Eco-friendly specialized products for cleaning various process contaminants generated during PM of advanced industrial equipment including semiconductors, displays, optical devices, and HDDs. DIOREX is a registered trademark in Class 7, and DIOCLE in Class 6.CleaningProducts(DIOREX,DIOCLE):Eco-friendlyspecializedproductsforcleaningvariousprocesscontaminantsgeneratedduringPMofadvancedindustrialequipmentincludingsemiconductors,displays,opticaldevices,andHDDs.DIOREXisaregisteredtrademarkinClass7,andDIOCLEinClass6.
Contamination Control Solution: Provision of optimized cleaning solutions through step-by-step monitoring for semiconductor and display equipment requiring contamination improvement, based on DIOSEM's unique Specialty Cleaning BKM (Best Known Method) know-how.ContaminationControlSolution:Provisionofoptimizedcleaningsolutionsthroughstep-by-stepmonitoringforsemiconductoranddisplayequipmentrequiringcontaminationimprovement,basedonDIOSEM'suniqueSpecialtyCleaningBKM(BestKnownMethod)know-how.
Development of Eco-friendly Cleaning SOP: Based on over 20,000 semiconductor equipment cleaning know-how, development of eco-friendly cleaning methods that do not use VOC-inducing substances like IPA or Ethanol. The goal is to protect customer safety and the environment while maintaining process stability.DevelopmentofEco-friendlyCleaningSOP:Basedonover20,000semiconductorequipmentcleaningknow-how,developmentofeco-friendlycleaningmethodsthatdonotuseVOC-inducingsubstanceslikeIPAorEthanol.Thegoalistoprotectcustomersafetyandtheenvironmentwhilemaintainingprocessstability.
Pump Overhaul Service: A competitive solution offering improved durability and reduced failure rates through specialized cleaning SOP and replacement with genuine and localized parts. Repair capabilities for various models including QDP40/80, IQDP40/80, QMB250/500/1200, IGX600, IGX1000, IH80, IH600, IH1000, IH1800.PumpOverhaulService:AcompetitivesolutionofferingimproveddurabilityandreducedfailureratesthroughspecializedcleaningSOPandreplacementwithgenuineandlocalizedparts.RepaircapabilitiesforvariousmodelsincludingQDP40/80,IQDP40/80,QMB250/500/1200,IGX600,IGX1000,IH80,IH600,IH1000,IH1800.
Repairing Solution: Provision of optimal repairing solutions at the forefront of AI semiconductor era nano-processes to improve durability and reduce failure rates for efficient system operation.RepairingSolution:ProvisionofoptimalrepairingsolutionsattheforefrontofAIsemiconductoreranano-processestoimprovedurabilityandreducefailureratesforefficientsystemoperation.
Core AdvantagesCoreAdvantages
Eco-friendly Solutions: The use of eco-friendly products and VOC-free eco-friendly cleaning SOPs is a key competitive advantage that complies with strengthened environmental safety standards. This innovative approach overcomes equipment re-contamination and cleaning limitations caused by inappropriate products previously used in semiconductor manufacturing environments, such as acetone, IPA, and ethanol. This contributes to customer safety and environmental protection, and is an essential element in building a sustainable semiconductor manufacturing environment.Eco-friendlySolutions:Theuseofeco-friendlyproductsandVOC-freeeco-friendlycleaningSOPsisakeycompetitiveadvantagethatcomplieswithstrengthenedenvironmentalsafetystandards.Thisinnovativeapproachovercomesequipmentre-contaminationandcleaninglimitationscausedbyinappropriateproductspreviouslyusedinsemiconductormanufacturingenvironments,suchasacetone,IPA,andethanol.Thiscontributestocustomersafetyandenvironmentalprotection,andisanessentialelementinbuildingasustainablesemiconductormanufacturingenvironment.
Specialized Contamination Control Know-how: Possession of extensive experience and specialized contamination control technology for over 20,000 semiconductor equipment contamination issues since its establishment in 2012. This unique know-how forms the basis for developing eco-friendly cleaning SOPs tailored to each semiconductor process. Securing high customer trust through verification of over 95% 1st Pass Qual during PM is a core competency.SpecializedContaminationControlKnow-how:Possessionofextensiveexperienceandspecializedcontaminationcontroltechnologyforover20,000semiconductorequipmentcontaminationissuessinceitsestablishmentin2012.Thisuniqueknow-howformsthebasisfordevelopingeco-friendlycleaningSOPstailoredtoeachsemiconductorprocess.Securinghighcustomertrustthroughverificationofover95%1stPassQualduringPMisacorecompetency.
Contribution to Process Efficiency and Yield Improvement: The ability to efficiently improve process issues such as particles and defects through specialized chamber cleaning services tailored to each semiconductor process. Provision of solutions that directly contribute to reducing equipment re-PM rates and enhancing production yield. Contribution to continuous and stable semiconductor production through specialized cleaning solution consulting during customers' advanced process development.ContributiontoProcessEfficiencyandYieldImprovement:Theabilitytoefficientlyimproveprocessissuessuchasparticlesanddefectsthroughspecializedchambercleaningservicestailoredtoeachsemiconductorprocess.Provisionofsolutionsthatdirectlycontributetoreducingequipmentre-PMratesandenhancingproductionyield.Contributiontocontinuousandstablesemiconductorproductionthroughspecializedcleaningsolutionconsultingduringcustomers'advancedprocessdevelopment.
Comprehensive Service Offering: Provision of integrated solutions addressing various needs in semiconductor and display manufacturing environments, including chamber cleaning services, specialized cleaning products (DIOREX, DIOCLE), contamination control consulting, and pump overhaul services. This integrated approach enhances convenience and efficiency by offering a one-stop solution to customers.ComprehensiveServiceOffering:Provisionofintegratedsolutionsaddressingvariousneedsinsemiconductoranddisplaymanufacturingenvironments,includingchambercleaningservices,specializedcleaningproducts(DIOREX,DIOCLE),contaminationcontrolconsulting,andpumpoverhaulservices.Thisintegratedapproachenhancesconvenienceandefficiencybyofferingaone-stopsolutiontocustomers.
Continuous Research and Development and Innovation: Ongoing research and development efforts to realize customer value at the forefront of AI era semiconductor nano-processes. Focus on process improvement, cost reduction, and development of eco-friendly technologies for next-generation processes through collaboration with top domestic and international partners. Innovation capabilities that meet customer demands and introduce competitive products through endless testing and improvement.ContinuousResearchandDevelopmentandInnovation:OngoingresearchanddevelopmenteffortstorealizecustomervalueattheforefrontofAIerasemiconductornano-processes.Focusonprocessimprovement,costreduction,anddevelopmentofeco-friendlytechnologiesfornext-generationprocessesthroughcollaborationwithtopdomesticandinternationalpartners.Innovationcapabilitiesthatmeetcustomerdemandsandintroducecompetitiveproductsthroughendlesstestingandimprovement.
Target IndustriesTargetIndustries
Semiconductor IndustrySemiconductorIndustry
Display IndustryDisplayIndustry
Optical Device IndustryOpticalDeviceIndustry
HDD IndustryHDDIndustry
Major MarketsMajorMarkets
--
Certifications/PatentsCertifications/Patents
ISO 9001:2008 certificationISO9001:2008certification
ISO 14001:2004 certificationISO14001:2004certification