Holder for 45 degree rotated lithography

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This distinctive holder is for square or rectangular samples up to 2" and holds the sample securely at a 45° angle, for an accurate scribe by the FlipScribe®. A unique hold down bar has been designed to firmly hold the sample.

To gain performance advantages, some devices are designed with the lithography printed at 45° relative to silicon (100). This is problematic as you cannot cleave along the natural crystal plane. Using the FlipScribe® and the 45° Rotated Holder, it is possible to scribe the backside of the sample and cleave with CleanBreak™ or Small Sample Pliers. The cleave can be parallel to or at 90° to the lithography.

This holder is included in the Wafer Holder Kit.