1results about How to "Reduce cause" patented technology

This utility model relates to a chip etching basket structure, belonging to the field of integrated circuit or discrete device technology. It includes a base frame and a pressure cap. The base frame has a storage cavity, within which a chip holder is mounted. Several slots are formed on each chip holder, and chips are held in these slots. One end of the pressure cap is hinged to the top of the base frame. The pressure cap rotates around the hinge point, either closing onto the top of the base frame and pressing against the top of the chip holder, or opening the base frame. The pressure cap includes two spaced-apart top plates, with multiple parallel pressure rods between them. The two ends of each pressure rod are fixed to the corresponding top plate. One top plate is hinged to the base frame, and the other top plate and base frame each have insertion holes for inserting pins. This application features a simple structure, convenient operation, improved strength of the lower support rod, prevention of chip etching basket deformation, and reduced chip fragmentation due to chip movement.