438 / | HD | SEMICONDUCTOR DEVICE MANUFACTURING: PROCESS |
689 | DF | CHEMICAL ETCHING {6} |
706 | DF | .~ Vapor phase etching (i.e., dry etching) {3} |
707 | DF | .~.~ Utilizing electromagnetic or wave energy {3} |
710 | DF | .~.~.~ By creating electric field (e.g., plasma, glow discharge, etc.) {17} |
716 | .~.~.~.~ With substrate handling (e.g., conveying, etc.) |