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Package decappingLaser deflashingEnd-pumped laser markerCutting ApplicationsTFT CuttingThe columns and rows of a TFT pixel matrix are activated using transparentindium tin oxide (ITO) conductive paths. For efficient production of TFT displays,a conductive connection must be established between the columns and rowsof the matrix. In a later production step, the lasers will cut the ITO conductivepaths with a fine line and at high speed.Cutting of μSD cardsSeparation of QFN PackagesSeparation of QFN packages is a challenge in the production process so fardue to the need to cut a combination of soft and hard material. A newhybrid cutting technology, using the disc laser StarDisc and mechanicalsawing, increases the production output significantly. The process is twice asfast and saw blade lifetime is quintupled.Cutting of Multimedia CardsLaser technology used for isolating of MMC cards is in particular beneficialin its environmental and cost aspects. Water jet cutting, commonly used forcutting compound plastic materials, requires substantial ecological efforts ofpurifiying cutting water which is polluted with abrasive particles.DeflashingExcess encapsulation material on unmolded surfaces can have seriousnegative impact on proper contacting or optimum thermal conduction. Laserdeflashing systems use integrated pattern recognition to identify crucialareas and remove excess mold with a diode pumped solid state laser.DecappingDecapping is a precisely-controlled laser process which ablates layers of themolding compound and reveals the inner structures for failure analysis.Compared to chemical cauterizing or other procedures, the laser allowsselective ablation of certain areas and removing of the compoundunderneath the wiring.
Specially designedSemicon objects softwareSemicon SoftwareFunctionsIntegration in FactoryControl SystemsPowerful and Simple to Use SoftwareEasy OperationEach laser marker comes with a powerful, entirely customizable softwarepackage based on Windows XP. Text, logos or graphics can be created withdrag-and-drop functions or imported from existing files. VisualLaserMarker(VLM) is a sophisticated "what you see is what you get" type software andoffers the flexibility to be simple to use and yet powerful. VLM handles a widevariety of marking content e.g. matrix-codes, barcodes and serial numbers.Extremely small marks can be realized depending on the material. The softwarecontrols marking on flat and curved surfaces and even marking-on-the-flyapplications. A built-in wizard provides a variety of templates and assists insetting up marking layout quickly. A preview function helps to check programmingat a glance.Easy IntegrationVLM is able to fully integrate into any production software and is configuredto handle all common communication protocols from (TCP/IP) to SEMI standards(SECS/GEM). VisualLaserMarker functions can be controlled through ActiveXtechnology giving the user full control of the entire laser process.Semicon Key Features■■■■■■■■Matrix Object (for easy setup of Tray and Strip models)JEDEC Tray and Leadframe databaseDevice ID and BinCode Mapping2D codes like datamatrix, QR code and various barcodesSECS-GEM /Remote ControlXML Layout Import / Recipe Up & <strong>Download</strong>Autoteach Interface for Vision InspectionStatus /Data Logging and Unit-Level-Tracking
Page 1 and 2: PERFECT MARKS - SHARP CUTS■ SEMIC
Page 3 and 4: LED production processesHybrid cutt
Page 5: IC markingLED markingTraceabilityma

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