METHOD OF FORMING AN ALIGNMENT LAYER AND METHOD OF MANUFACTURING A DISPLAY PANEL

The present invention relates to a method for forming an alignment layer. The method for forming an alignment layer includes the following steps: forming, on a stage with a groove formed therein, a first substrate, a second substrate facing the first substrate, and a liquid crystal layer disposed be...

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Bibliographische Detailangaben
Hauptverfasser:	LEE, HONG BEOM, BAEK, YEON HA, LEE, JAE HYUN, SHIN, HO YONG, MIN, KYOUNG HAE
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	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
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Beschreibung
Zusammenfassung:	The present invention relates to a method for forming an alignment layer. The method for forming an alignment layer includes the following steps: forming, on a stage with a groove formed therein, a first substrate, a second substrate facing the first substrate, and a liquid crystal layer disposed between the first substrate and the second substrate and including reactive mesogens; and hardening the reactive mesogens by exposing the liquid crystal layer to light to form an alignment layer. After a display panel is disposed on the stage with the groove formed therein, the alignment layer is formed by hardening the reactive mesogens by electric field light exposure, which allows a line tilt angle of upper and lower alignment layers to be symmetric. So transmittance can be improved. 홈이 형성된 스테이지 상에, 제1 기판, 상기 제1 기판에 대향하는 제2 기판 및 상기 제1 기판 및 상기 제2 기판 사이에 배치되며 반응성 메조겐을 포함하는 액정층을 형성하고, 상기 액정층을 노광하여 상기 반응성 메조겐을 경화시켜 배향막을 형성한다. 따라서, 상기 배향막은 표시 패널이 홈이 형성된 스테이지 상에 배치된 후 전계 노광에 의하여 반응성 메조겐이 경화되어 형성되므로, 상하 배향막의 선경사 각이 대칭될 수 있으며 이에 따른 투과율을 향상시킬 수 있다.