Millennium Optical System Co.,Ltd. is an ultra-precision optical component manufacturing specialist established in 2001, focusing on the production of various optical parts such as lenses, prisms, filters, mirrors, and thin-film coatings. The company supplies core components to a wide range of industries, including electrical, telecommunications, electronics, optical R&D institutes, aerospace, defense, advanced medical devices, laser equipment, precision measuring instruments, and semiconductor-related equipment. It possesses unique know-how and technological capabilities, especially in ultra-precision polishing. Millennium Optical System is strengthening its global market position through partnerships with leading international companies.MillenniumOpticalSystemCo.,Ltd.isanultra-precisionopticalcomponentmanufacturingspecialistestablishedin2001,focusingontheproductionofvariousopticalpartssuchaslenses,prisms,filters,mirrors,andthin-filmcoatings.Thecompanysuppliescorecomponentstoawiderangeofindustries,includingelectrical,telecommunications,electronics,opticalR&Dinstitutes,aerospace,defense,advancedmedicaldevices,laserequipment,precisionmeasuringinstruments,andsemiconductor-relatedequipment.Itpossessesuniqueknow-howandtechnologicalcapabilities,especiallyinultra-precisionpolishing.MillenniumOpticalSystemisstrengtheningitsglobalmarketpositionthroughpartnershipswithleadinginternationalcompanies.
Key Products/TechnologiesKeyProducts/Technologies
Diverse Prism Types: A range of prisms including Right Angle Prisms, Dove Prisms, Penta Prisms, Porro Prisms, Corner Cube Retro-Reflectors, Littrow Prisms & Pellin Broca Prisms, Equilateral Dispersing Prisms & Isosceles Brewster Prisms, essential components for precise optical systems.DiversePrismTypes:ArangeofprismsincludingRightAnglePrisms,DovePrisms,PentaPrisms,PorroPrisms,CornerCubeRetro-Reflectors,LittrowPrisms&PellinBrocaPrisms,EquilateralDispersingPrisms&IsoscelesBrewsterPrisms,essentialcomponentsforpreciseopticalsystems.
Spherical and Aspherical Lenses: Including Plano/Convex-Spherical lenses, Cylindrical lenses, and Meniscus lenses, with specialized technology for mass production and high-quality fabrication of diffractive-aspheric lenses. Application of diffractive-aspheric lens technology for enhancing the optical performance of IR lens modules.SphericalandAsphericalLenses:IncludingPlano/Convex-Sphericallenses,Cylindricallenses,andMeniscuslenses,withspecializedtechnologyformassproductionandhigh-qualityfabricationofdiffractive-asphericlenses.Applicationofdiffractive-asphericlenstechnologyforenhancingtheopticalperformanceofIRlensmodules.
Optical Filters and Thin-Film Coatings: Offering various filters such as UV/IR/VIS filters, polarizers, mirrors, ZnSe, and IR filters, alongside Anti-Reflection, High-Reflection, Partial-Reflection, Beamsplitter, and Polarizer coating technologies. Specialized coating capabilities include Single Layer Magnesium Fluoride (MgF2), Thin Film Plate Polarizer coatings, Non-Polarizing Plate Beamsplitter coatings, Bare GOLD & Enhanced Gold, Broadband and Narrowband Anti-Reflection coatings, Nd:YAG Multi-Wavelength Mirrors, and Harmonic Separator coatings.OpticalFiltersandThin-FilmCoatings:OfferingvariousfilterssuchasUV/IR/VISfilters,polarizers,mirrors,ZnSe,andIRfilters,alongsideAnti-Reflection,High-Reflection,Partial-Reflection,Beamsplitter,andPolarizercoatingtechnologies.SpecializedcoatingcapabilitiesincludeSingleLayerMagnesiumFluoride(MgF2),ThinFilmPlatePolarizercoatings,Non-PolarizingPlateBeamsplittercoatings,BareGOLD&EnhancedGold,BroadbandandNarrowbandAnti-Reflectioncoatings,Nd:YAGMulti-WavelengthMirrors,andHarmonicSeparatorcoatings.
Precision Mold Technology: Encompassing high-vacuum (below 0.1 Pa) molding techniques utilizing planar preforms and proprietary mold designs for vacuum molding. This represents a critical technological capability for producing high-quality optical components.PrecisionMoldTechnology:Encompassinghigh-vacuum(below0.1Pa)moldingtechniquesutilizingplanarpreformsandproprietarymolddesignsforvacuummolding.Thisrepresentsacriticaltechnologicalcapabilityforproducinghigh-qualityopticalcomponents.
Optical Systems and Modules: Capability to provide solutions at the optical system and module level, beyond individual optical components. Also offering custom lens design services tailored to customer requirements.OpticalSystemsandModules:Capabilitytoprovidesolutionsattheopticalsystemandmodulelevel,beyondindividualopticalcomponents.Alsoofferingcustomlensdesignservicestailoredtocustomerrequirements.
Core AdvantagesCoreAdvantages
Ultra-Precision Polishing Expertise: Possession of unique know-how and technological capabilities in ultra-precision polishing, a core competitive advantage for producing high-quality optical components. Management of a production environment that minimizes product defect rates.Ultra-PrecisionPolishingExpertise:Possessionofuniqueknow-howandtechnologicalcapabilitiesinultra-precisionpolishing,acorecompetitiveadvantageforproducinghigh-qualityopticalcomponents.Managementofaproductionenvironmentthatminimizesproductdefectrates.
Extensive Product Portfolio and Customized Solutions: Manufacturing over 400 types of optical components, including lenses, prisms, filters, mirrors, and thin-film coatings. Ability to provide customized lens design and coating solutions based on specific customer needs.ExtensiveProductPortfolioandCustomizedSolutions:Manufacturingover400typesofopticalcomponents,includinglenses,prisms,filters,mirrors,andthin-filmcoatings.Abilitytoprovidecustomizedlensdesignandcoatingsolutionsbasedonspecificcustomerneeds.
Technological Innovation and Quality Management System: Establishment of international quality and environmental management systems through ISO 9001:2015 and ISO 14001:2015 certifications. A business philosophy prioritizing continuous R&D and customer satisfaction.TechnologicalInnovationandQualityManagementSystem:EstablishmentofinternationalqualityandenvironmentalmanagementsystemsthroughISO9001:2015andISO14001:2015certifications.AbusinessphilosophyprioritizingcontinuousR&Dandcustomersatisfaction.
Global Market Expansion and Partnerships: Active pursuit of international markets through the operation of a U.S. branch (MOS USA) and participation in leading global optical exhibitions such as SPIE Photonics West and LASER World of PHOTONICS. Strengthening global competitiveness through partnerships with world-renowned companies.GlobalMarketExpansionandPartnerships:ActivepursuitofinternationalmarketsthroughtheoperationofaU.S.branch(MOSUSA)andparticipationinleadingglobalopticalexhibitionssuchasSPIEPhotonicsWestandLASERWorldofPHOTONICS.Strengtheningglobalcompetitivenessthroughpartnershipswithworld-renownedcompanies.
Diverse Industry Application Experience: Accumulated experience and technical expertise from supplying optical components to critical industries requiring high precision, including aerospace, defense, medical, laser, semiconductor, and precision measurement sectors.DiverseIndustryApplicationExperience:Accumulatedexperienceandtechnicalexpertisefromsupplyingopticalcomponentstocriticalindustriesrequiringhighprecision,includingaerospace,defense,medical,laser,semiconductor,andprecisionmeasurementsectors.
Target IndustrieTargetIndustrie
Electrical and Telecommunications Industries: Supplying core optical components for electrical and telecommunications equipment.ElectricalandTelecommunicationsIndustries:Supplyingcoreopticalcomponentsforelectricalandtelecommunicationsequipment.
Electronics and Optical Development Research Institutes: Providing precision optical components such as prisms, lenses, and filters for research and development purposes.ElectronicsandOpticalDevelopmentResearchInstitutes:Providingprecisionopticalcomponentssuchasprisms,lenses,andfiltersforresearchanddevelopmentpurposes.
Aerospace and Defense Industries: Manufacturing core components for space equipment and defense applications. Demonstrated technical excellence through certifications from the Army Association and the American Defense Industry Association.AerospaceandDefenseIndustries:Manufacturingcorecomponentsforspaceequipmentanddefenseapplications.DemonstratedtechnicalexcellencethroughcertificationsfromtheArmyAssociationandtheAmericanDefenseIndustryAssociation.
Advanced Medical Device Industry: Supplying precision optical components for advanced medical devices and ophthalmic instruments, including medical lasers and operating room reflectors.AdvancedMedicalDeviceIndustry:Supplyingprecisionopticalcomponentsforadvancedmedicaldevicesandophthalmicinstruments,includingmedicallasersandoperatingroomreflectors.
Laser Equipment Industry: Producing core optical components for various laser devices, such as laser cutting machines and semiconductor lasers.LaserEquipmentIndustry:Producingcoreopticalcomponentsforvariouslaserdevices,suchaslasercuttingmachinesandsemiconductorlasers.
Precision Measuring Instruments and Semiconductor Equipment Industries: Providing essential components for precision measuring instruments and optical parts used in semiconductor-related equipment.PrecisionMeasuringInstrumentsandSemiconductorEquipmentIndustries:Providingessentialcomponentsforprecisionmeasuringinstrumentsandopticalpartsusedinsemiconductor-relatedequipment.
Major MarketsMajorMarkets
South Korea, ChinaSouthKorea,China
GermanyGermany
United StatesUnitedStates
Certifications/PatentsCertifications/Patents
ISO 9001:2015 Certification: Compliance with international standards for quality management systems.ISO9001:2015Certification:Compliancewithinternationalstandardsforqualitymanagementsystems.
ISO 14001:2015 Certification: Compliance with international standards for environmental management systems.ISO14001:2015Certification:Compliancewithinternationalstandardsforenvironmentalmanagementsystems.
PRODUCT-SPECIFIC APPROVED EXPORTER: Certification as an approved exporter for specific products.PRODUCT-SPECIFICAPPROVEDEXPORTER:Certificationasanapprovedexporterforspecificproducts.
PROMISING EXPORT FIRM: Designation as a promising small and medium-sized enterprise for export.PROMISINGEXPORTFIRM:Designationasapromisingsmallandmedium-sizedenterpriseforexport.
Inno-Biz (Technology Innovation Small and Medium Business) Certification: Recognition as an SME with technological innovation capabilities.Inno-Biz(TechnologyInnovationSmallandMediumBusiness)Certification:RecognitionasanSMEwithtechnologicalinnovationcapabilities.
Main-Biz (Management Innovation Small and Medium Business) Certification: Recognition as an SME with management innovation capabilities.Main-Biz(ManagementInnovationSmallandMediumBusiness)Certification:RecognitionasanSMEwithmanagementinnovationcapabilities.
Gyeonggi-do Promising Small and Medium Business: Selected as a high-growth potential enterprise by Gyeonggi Province.Gyeonggi-doPromisingSmallandMediumBusiness:Selectedasahigh-growthpotentialenterprisebyGyeonggiProvince.
KAU PARTNERSHIP and KPU PARTNERSHIP: Partnership relationships with Korea Aerospace University and Korea Polytechnic University.KAUPARTNERSHIPandKPUPARTNERSHIP:PartnershiprelationshipswithKoreaAerospaceUniversityandKoreaPolytechnicUniversity.
Certifications from the Army Association and the American Defense Industry Association: Proof of technical capability and reliability in the defense industry sector.CertificationsfromtheArmyAssociationandtheAmericanDefenseIndustryAssociation:Proofoftechnicalcapabilityandreliabilityinthedefenseindustrysector.