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Thermal EMMI

「Thermal EMMI」文章包含有:「ThermalEMMI(InSb)」、「ThermalEMMI(InSb)」、「熱點偵測」、「ThermalEMMI(InSb)」、「電性故障分析(EFA)」、「ThermalEMMI(InSb)」、「【IC器件失效點定位方式的應用:光子激發與熱輻射偵測】蔚...」、「EnhancedLock」

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FA 分析流程OBIRCHingaas obirch差異InGaAsemmi obirch差異hot spot原理InGaAs EMMIingaas原理Thermal EMMI物理 故障分析OBIRCH vs EMMIobirch原理InGaAs detectorthermal emmi原理ingaas英文
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Thermal EMMI (InSb)
Thermal EMMI (InSb)

https://www.istgroup.com

IC不需要開蓋(Decap),也可偵測出熱點、亮點(Hot Spot),配合X-ray可清楚判定是裸晶(Die)或是封裝問題。

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Thermal EMMI (InSb)
Thermal EMMI (InSb)

https://www.istgroup.com

Thermal EMMI uses detector made of InSb to receive thermal radiation generated by a defective point after power-on, therefore positioning the defect; or, ...

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熱點偵測
熱點偵測

http://www.vesp-tech.com

利用高靈敏度的InSb相機,在加電壓且利用Lock in的方式來偵測熱輻射的分佈,借此來定位失效位置,也利用熱傳播特性所得到的相位圖(Phase)來估算Z軸的相關位置。

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Thermal EMMI (InSb)
Thermal EMMI (InSb)

https://www.msscorps.com

由於熱輻射不會被封裝擋住,特別適用於Package、PCB、被動元件以及面板,包括低阻抗短路(< 10ohm)之故障點設備。

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電性故障分析(EFA)
電性故障分析(EFA)

https://www.matek.com

Thermal EMMI ; 鎖定頻率. 1Hz~89Hz ; 廣角鏡範圍. 30cm*30cm ; 鏡片. WA、1X、10X、LSM20X、LSM50X.

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Thermal EMMI (InSb)
Thermal EMMI (InSb)

https://en.msscorps.com

Defective or underperforming semiconductor devices often show an anomalous distribution of the local power dissipation, leading to local temperature increases.

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【IC器件失效點定位方式的應用:光子激發與熱輻射偵測】蔚 ...
【IC器件失效點定位方式的應用:光子激發與熱輻射偵測】蔚 ...

http://www.vesp-tech.com

熱輻射偵測案例(圖7) Failure mode: short circuit fail Thermal EMMI result: One hot spot was found. PFA results: bonding wires bridging was found at hot ...

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Enhanced Lock
Enhanced Lock

https://www.thermofisher.com

Lock-in IR thermography system used to locate line shorts, ESD defects, oxide damage, defective transistors and diodes, and device latch-ups.

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