Method for slicing a multiplicity of wafers from a crystal composed of semiconductor material

1. A method for slicing a plurality of wafers from a crystal comprising:

providing a crystal of semiconductor material having a longitudinal axis, a cross section and at least one pulling edge;

fixing the crystal on a table;

guiding the crystal through a wire gang defined by sawing wire so as to form the wafers, the guiding provided by a relative movement between the table and the wire gang such that the wire gang initiates or completes cutting of crystal in a vicinity of a selected pulling edge of the crystal.

2. The method recited in claim 1 , wherein the crystal includes silicon and has an orientation of <100>, <110> or <111>.

3. The method recited in claim 2 , wherein the guiding is conducted such that the sawing wire exits the crystal at the selected pulling edge of the crystal so as to form wafers having a reduced warp.

4. The method recited in claim 2 , wherein the guiding is conducted such that the sawing wire enters the crystal at the selected pulling edge of the crystal so as to form wafers having increased warp.

5. The method recited in claim 1 , wherein the guiding is conducted such that the sawing wire exits the crystal at the selected pulling edge of the crystal so as to form wafers having a reduced warp.

6. The method recited in claim 1 , wherein the guiding is conducted such that the sawing wire enters the crystal at the selected pulling edge of the crystal so as to form wafers having increased warp.