ConceptNet 5: wafer etch

Types of wafer etch

en dry etch ⁽ⁿ⁾ ➜
en wafer etching unit operation ⁽ⁿ⁾ ➜
en wet etch ⁽ⁿ⁾ ➜

wafer etch is a type of…

en engraving ⁽ⁿ⁾ ➜

Links to other resources

sw.opencyc.org /2012/05/10/concept/en/WaferEtchingProcess_SingleWafer