Electro-optical element

申请公布号：EP2221662(A1)

申请号：EP20100165234

申请日期：2006.06.20

申请公布日期：2010.08.25

申请人：

NIPPON TELEGRAPH AND TELEPHONE CORPORATION

发明人：NAKAMURA, KOUICHIROU;FUJIURA, KAZUO;IMAI, TADAYUKI;MIYAZU, JUN

分类号：G02F1/29;G02F1/03

主分类号：G02F1/29

摘要：<p>A light intensity modulator comprises an electrooptic crystal having an electrooptic effect, a polarizer arranged on an incident-side light axis of the electrooptic crystal, an analyzer arranged on an output-side light axis of the electrooptic crystal, and an electrode pair of a positive electrode and a negative electrode, which are formed of a material that serves as a Schottky contact relative to a carrier that contributes to electrical conduction by the electrooptic crystal, and which generate an electric field inside the electrooptic crystal.</p>

PROCEDE DE SEPARATION D'ACIDES CARBOXYLIQUES INSATURES EN ALPHA, BETA APARTIR DE SOLUTIONS AQUEUSES

FIBRES POLYAMIDIQUES AYANT UNE NOUVELLE STRUCTURE ET DES PROPRIETES AMELIOREES

DIGITAL PHASE LOCK LOOP CIRCUIT EMPLOYING OSCILLATOR TRIGGERED AT ZERO VOLTAGE CROSSING OF INPUT SIGNAL

METHOD AND APPARATUS FOR MAKING ELECTRICAL CONNECTIONS

FIRST IDLE LINE PICKUP SERVICE

APPARATUS FOR INDUCTIVE LONGITUDINAL OR HELICAL SEAM WELDING OF TUBULAR METALLIC WORKPIECES

MULTIPLE CONDUCTOR CABLE TERMINAL

HUE CONTROL CIRCUIT FOR A COLOR TELEVISION RECEIVER

KETTLEDRUM AND TUNING MECHANISM THEREFOR

PORTABLE CUTTING TORCH APPARATUS

WATER SOFTENER VALVE

LOUVER CONSTRUCTION

APPARATUS FOR PRINTING ON TUBULAR KNITTED FABRIC

PRESSURE-SUBTRACTING HYPSOMETRIC APPARATUS

PIPE COATING APPARATUS

METHOD AND APPARATUS FOR DETERMINING THE SUPERCOMPRESSIBILITY FACTOR OF NATURAL GAS

FRICTION TWISTING UNIT

PANTY-HOSE

DEVICE FOR SLIDE-SHIFTING AND WINDING TWIN VERTICAL SCREENS OR BLADES

TURN AROUND PAN SHIELD FOR AUTOMATIC PIN SETTERS