Apparatus of Photo Alignment

• Main Author: CHOI, YONG BUM
• Format: Patent
• Language: English; Korean
• Published: 09.01.2017
• 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 invention provides a device of photo alignment. The present invention includes: a glass on which a plurality of first liquid crystal panels to be oriented in a first polarizing direction and a plurality of second liquid crystal panels to be oriented in a second polarizing direction different from the first polarizing direction are arranged; a horizontal driving unit which transfers the glass in a horizontal direction; a first optical module which is arranged on the moving path of the glass and irradiates the first liquid crystal panels with the light in the first polarizing direction; and a second optical module which is arranged on the moving path of the glass and irradiates the second liquid crystal panels with the light in the second polarizing direction. 본 발명은 제1편광방향으로 배향될 제1액정패널과, 제1편광방향과 다른 방향인 제2편광방향으로 배향될 제2액정패널이 복수개 배치되는 글라스; 상기 글라스를 수평방향으로 이송시키는 수평 구동부; 상기 글라스의 이동경로상에 배치되어 제1액정패널에 상기 제1편광방향으로 빛을 조사하는 제1광학모듈; 상기 글라스의 이동경로상에 배치되어 제2액정패널에 상기 제2편광방향으로 빛을 조사하는 제2광학모듈을 포함하는 것을 특징으로 하는 광배향장치를 제공한다.