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Annual report 2008 - Europractice-IC

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ments:>Start new batch of wafersPhase PackagingIV: Qualification of of the AS<strong>IC</strong>When customers customers only only need need prototypesof prototypes theirDevelopmentAS<strong>IC</strong>, of qualification their AS<strong>IC</strong>, of qualificationqualification is not needed. procedureis not needed.Qualification requirements:However when prototypes are workingcorrectly However Qualification and when the prototypes customer hardware would areMedicallike to Qualification requirements:have working volumedevelopmentcorrectly production and the it customerto would think about like to the have “product vol-qualifi-Industrialis the rightMedicaltimeSpace Industrial >cation”. ume Qualification production it software is the rightConsumer Spacetime to think development about the “productqualification”. offers within their test so-Consumer<strong>Europractice</strong>lution Datalog, service a histograms, full qualification through <strong>Europractice</strong> offers within their test solutionone of theCPK,testCPhouse partners. service The a full qualification through one of thequalification procedure can range from test house partners. The qualification proceduretill can Space range qualification from Consumer, according Industry to the Mil-andConsumer, Industry and MedicalMedical itary, till Space JEDEC qualification standards... according to theMilitary, The JEDEC qualification standards... procedure will be discussedbetween procedure <strong>Europractice</strong>, will be discussed cus-The qualificationbetween tomer <strong>Europractice</strong>, and test house customer and and a full test qualificationfull qualification flow will be flow prepared. will be To prepared. speedhouseand aTo speed up up the the procedure, most of of the testsare running are running parallel. in parallel. Special Special burn-in burn-in boardswill be boards developed will for be reliability developed tests. for reliabilitytests.By courtesy of MASER Engineering>Phase V: Volume production & test activitiesPhase V: Volume production & test activitiesOnce the AS<strong>IC</strong> has beenWafer production qualified, the AS<strong>IC</strong> isOnce the AS<strong>IC</strong> has been qualified, the ready AS<strong>IC</strong> for is volume ready for production.will During be monitored. the ramp-up Once the AS<strong>IC</strong> runs intovolume production. Duringthe ramp-up phase, yield and processProbe testhigher volume, the test solution can be phase, transferred yield and to test process houses in the Far East. Inthat case the test boards are copied, will the original be monitored. test board Once will remain in our Europeantest houses so that yield and process the AS<strong>IC</strong> monitoring runs into is higherPackagingstill possible.volume, the test solutioncan be transferredFinal testto test houses in the FarEast. In that case thetest boards are copied,Yield & processthe original test boardmonitoringwill remain in our Europeantest houses so thatDelivery testedyield and process monitoringis stillcomponentsBy courtesy of Microtestpossible.Start new batch of wafersStart new batch of wafersPackagingPackagingDevelopment ofqualification procedureDevelopment ofqualification procedureQualification hardwareQualification development hardwaredevelopmentQualification softwareQualification softwaredevelopmentdevelopmentDatalog, Datalog, histograms, histograms,CPK, CPK, CPWafer productionWafer productionProbe testPackaging Probe testFinal testPackagingYield & processmonitoringFinal testDelivery testedcomponents Yield & processmonitoring6 europractice | a total solutionDelivery testedcomponents

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