PIT2SD to Mount Wafers for Thru-Wafer Etching

Dry etching refers to the removal of material, typically a masked pattern of semiconductor material, by exposing the material to a bombardment of ions that dislodge portions of the material from the exposed surface. Unlike with many of the wet chemical etchants used in wet etching, the dry etching process typically etches directionally or anisotropically.thru-etching-wafer-mounting-tape

PIT2SD, a 2-mil double-sided polyimide tape is often used to mount wafers on a carrier for through wafer etching and it works very well.

For more information, you can visit the product page of PIT2SD, consult our complete list of polyimide tapes, or you can compare our polyimide films and tapes. Should you have any other questions, please CAPLINQ website today to find out more, or for more information.

About Chris Perabo

Chris is an energetic and enthusiastic engineer and entrepreneur. He is always interested in taking highly technical subjects and distilling these to their essence so that even the layman can understand. He loves to get into the technical details of an issue and then understand how it can be useful for specific customers and applications. Chris is currently the Director of Business Development at CAPLINQ.

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