Kenichi Taguchi

Method for preventing and treating dry spots

Method for improvement and prevention of dry spots

Automatic control of crystal rod diameter

Method of controlling floating zone

Control of the power to the heater and the speed of movement of a crystal rod by control of the crystal rod diameter

Verfahren zur Kontrolle einer Schmelzzone. A method of controlling a floating zone.

Automatische steuerung des durchmessers eines kristallstabes. Automatic control of the diameter of a crystal rod.

A method for controlling a melt zone.

Verfahren zur kontrolle einer schmelzzone. A method for control of a melt zone.

Automatic control of the diameter of a crystal rod.