4. Semiconductor device manufacturing: process
  5. Chemical etching
  6. Vapor phase etching

Jens Hahn

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Method for providing whisker-free aluminum metal lines or...

Semiconductor device manufacturing: process – Chemical etching – Vapor phase etching
Reexamination Certificate

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Process for producing aluminum-filled contact holes

Semiconductor device manufacturing: process – Coating with electrically or thermally conductive material – To form ohmic contact to semiconductive material
Reexamination Certificate

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Profile ID: LFUS-PAI-P-3020725

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