康宁破片分析2.pdf

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1、DisplayTechnologiesధ։࣫հտฯGinaPaiAsia-PacificFractureAnalysisLabCorningTechnologyCenter2008/5/9ధհؘ૞යٙOriginStress+(౒ະ)(്Ժ)ధ•origin/stressઌյᣂএ•ᇞެధհኙ࿜–originՕstress՛–௣ೈorigin–origin՛stressՕ–྇stressDisplayTechnologiesCorningRestrictedCorningTechnologyCenter2۶ᘯధ։࣫•ބڂ଺ፖࠫ

2、ᖲᡏధհధנ•ڕٵೠ൶–گႃᢞᖕ–ᓳ਷։࣫–᧭ᢞ೗๻ፖኔᎾDisplayTechnologiesCorningRestrictedCorningTechnologyCenter3ధ։࣫ऱፖऄ•ధ։࣫ऱ–ބנorigin–༴૪ధᡏᖲࠫፖ଺ڂధਢᄕૹ•ధ։࣫հऄ૞ऱᢞᖕ!!؎ᨠຝ։(ధါኪ)პᨠຝ։(ధᡏ૿)ބנorigin/stress፹࿓ᇷಛ࿨ٽ(1)origin/stress+(2)፹࿓ᇷಛބڂ଺ధנ/ᖲࠫDisplayTechnologiesCorningRestrictedCorningTechnologyCenter

3、4ᢞᖕհૹ૞ࢤᇷಛךߩ????????س࿇໱෼व൓ऄྤଚΔᚰณᘣࢨᖕᢞڶ޲࣠ڕչᏖࠃΖᇷಛլߩDisplayTechnologiesCorningRestrictedCorningTechnologyCenter5گႃSampleࣹრࠃႈ•֎ᅸᐳ/ᐰᚴ–ޢଡధঅ਍၏ᠦΔ૿ፖ૿հၴլ૞յઌ൷ᤛΔঅఎ଺ᎎ•֎ᚴ਌–ྲྀఎढਢૹ૞ᒵ౉հԫ•֎਋ቹ–ᕣၦլ૞਋ቹΔ୲࣐࠹ࠩᅸᐳۖװorigin•ᕣױ౨چঅژధ–ഗءՂΔঅژࢬڶధ–ૉवሐୌਢoriginΔՀᔞᅝՕ՛ࠐ։࣫DisplayTechnologiesCorningRestrict

4、edCorningTechnologyCenter6Forking•ڕٵᖫण࢏୶–ڍאኙጠण࢏୶•ڍᑇ։طኒΔܒឰధᡏᅝழհstress–forkingstress՛–forkingڍstressՕforkingforkingڍDisplayTechnologiesCorningRestrictedCorningTechnologyCenter7ForkingbybendingDifferencebylevelofstressLowMiddleHighExtremelyHighDisplayTechnologiesCorni

5、ngRestrictedCorningTechnologyCenter8ForkingbybendingDifferencebyoriginlocationFromedgeFromsurfaceOriginOriginDisplayTechnologiesCorningRestrictedCorningTechnologyCenter9ForkingbyThermalstressThermaldownshock•StronglydependingoncoolingconditionDisplayTechnologiesCor

6、ningRestrictedCorningTechnologyCenter10potentialoriginۯoriginឰܒmapforkingطᆜoriginDisplayTechnologiesCorningRestrictedCorningTechnologyCenter11ధᨠኘ(1)•ބٻऱၞ۩ฉါឰܒࠐmarkHackleࢨlineWallnerנ–ԫ౳णኪΔ௽ᐛ㸢।۩ฉါقၞऱຒ৫ᒷኬ–ᖿ௺णኪΔ௽ᐛ৫ຒऱၞ۩ฉါق।㸢ڍຒ????ါฉڇOrigin?ٻऱၞ۩ୌᇙ?DisplayTechnologiesCor

7、ningRestrictedCorningTechnologyCenter12׳WallnerlineؐPrimaryandSecondary്Ժೡ്ԺೡᚘԺೡᚘԺೡSecondaryWallnerlinePrimaryWallnerline(۩ၞຒ৫)(۩ၞຒ৫ኬ)ٻऱၞ۩ฉါᙃ։אشױΔsenilrenllaWጟࠟڼstressᚨԺ(്Ժ/ᚘԺ)Ζۼ࢏׳ШؐطฉါΔᒴՂegdeڇnigiroΔقࢬቹڕΔՂ੡്ԺೡΔՀ੡ᚘԺೡΖDisplayTechnologiesCorningRestrictedCorningTechn

8、ologyCenter13Wallnerline•ፖါฉ۩ၞհٻিऴ–܃वሐۃჀխऱंె....•Wallnerline–܃वሐفᙰهڇۃჀխऱۯᆜ....•OriginDisplayTechnologiesCorningRestrictedCorningTechnologyCenter1