Optical Device

• Main Authors: YOU JUNG SUN, HONG KYUNG KI, MUN IN JU, OH DONG HYUN, LIM EUN JUNG
• Format: Patent
• Language: English; Korean
• Published: 17.05.2019
• Subjects: 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; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL ANALOGUE/DIGITAL CONVERTERS; OPTICAL LOGIC ELEMENTS; OPTICS; PHYSICS; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF

The present application relates to a light quantity adjusting device. According to one embodiment of the present application, provided is a light quantity adjusting device in which a difference in transmittance between a blocking state and a transmission state is large, and a desired transmittance l...