4. Pumps
  5. Expansible chamber type
  6. Elongated flexible chamber wall progressively deformed

Charles Tseng

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Method and apparatus for pretreating a substrate prior to...

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

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Method and apparatus for pretreating a substrate prior to...

Cleaning and liquid contact with solids – Apparatus – With plural means for supplying or applying different fluids...
Reexamination Certificate

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Method to make wafer laser marks visable after bumping process

Semiconductor device manufacturing: process – With measuring or testing
Reexamination Certificate

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Peristaltic pump assembly

Pumps – Expansible chamber type – Elongated flexible chamber wall progressively deformed
Patent

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Wire-bonded semiconductor device with improved wire...

Active solid-state devices (e.g. – transistors – solid-state diode – Combined with electrical contact or lead – Wire contact – lead – or bond
Reexamination Certificate

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Profile ID: LFUS-PAI-P-1705052

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