Wafer/wafer/wafer (substrate) holder for chemical etching, electrolytic etching, and electrolytic plating (plating). A clamp type structure that prevents etchant/electrolyte from entering the back...
Wafer/wafer/wafer (substrate) holder for chemical etching, electrolytic etching, and electrolytic plating (plating). A clamp type structure that prevents etchant/electrolyte from entering the back...
A washing machine (equipment) that removes dirt with dry ice. A method in which crushed dry ice pellets collide with an object (base material). Effective for removal of deposits (attachments) of pa...
A washing machine (equipment) that removes dirt with dry ice. A method in which crushed dry ice pellets collide with an object (base material). Effective for removal of deposits (attachments) of p...
