DEVICE FOR REGULATING THE PASSAGE OF OPTICAL ENERGY

• Main Authors: BEYER ANDREAS, JUNGE MICHAEL, PATWAL URSULA
• Format: Patent
• Language: English; Korean
• Published: 04.11.2015
• Subjects: ADHESIVES; CHEMISTRY; DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING; DYES; FREQUENCY-CHANGING; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; NON-LINEAR OPTICS; OPTICAL ANALOGUE/DIGITAL CONVERTERS; OPTICAL LOGIC ELEMENTS; OPTICS; PAINTS; PHYSICS; POLISHES; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF

본 발명은 적어도 하나의 이색성 염료를 함유하는 액정 매질을 함유하는 스위칭 층을 포함하는, 광-투과 영역을 통한 광선의 통과를 조절하기 위한 장치에 관한 것으로, 이때 이러한 장치의 광 투과도 및 이방성도는 정의된 방식으로 선택된다. The present application relates to a device for regulating the passage of light through a light-transmitting area which comprises a switching layer comprising a liquid-crystalline medium comprising at least one dichroic dye, where the parameters degree of light transmission and degree of anisotropy of the device are selected in a certain manner.