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公开(公告)号：US20160146597A1
公开(公告)日：2016-05-26
申请号：US14787438
申请日：2013-11-25
Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
Inventor： Gyo Jic Shin , Sang Kug Lee , Kyung Ho Choi
IPC: G01B11/27 , C09K19/56 , G02F1/1337
CPC classification number: G01B11/27 , C09K19/56 , G02F1/1303 , G02F1/133788
Abstract: An optical alignment device using pulse UV irradiates an alignment film with pulse UV to perform optical alignment of liquid crystal. The optical alignment device using pulse UV may include a chamber, a lamp which is installed at an upper portion of the chamber and emits pulse UV light, a stage which is provided at a lower portion of the chamber and on which a substrate having an alignment film formed on a surface thereof is placed, and a polarizer which is installed detachably between the stage and the lamp.
Abstract translation: 使用脉冲UV的光取向装置用脉冲UV照射取向膜，进行液晶的光取向。 使用脉冲UV的光学对准装置可以包括室，安装在室的上部并发射脉冲UV光的灯，设置在室的下部的台，其上具有对准的基板 放置在其表面上形成的膜，以及可拆卸地安装在台架和灯之间的偏振器。
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公开(公告)号：US09494420B2
公开(公告)日：2016-11-15
申请号：US14787438
申请日：2013-11-25
Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
Inventor： Gyo Jic Shin , Sang Kug Lee , Kyung Ho Choi
CPC classification number: G01B11/27 , C09K19/56 , G02F1/1303 , G02F1/133788
Abstract: An optical alignment device using pulse UV irradiates an alignment film with pulse UV to perform optical alignment of liquid crystal. The optical alignment device using pulse UV may include a chamber, a lamp which is installed at an upper portion of the chamber and emits pulse UV light, a stage which is provided at a lower portion of the chamber and on which a substrate having an alignment film formed on a surface thereof is placed, and a polarizer which is installed detachably between the stage and the lamp.
Abstract translation: 使用脉冲UV的光取向装置用脉冲UV照射取向膜，进行液晶的光取向。 使用脉冲UV的光学对准装置可以包括室，安装在室的上部并发射脉冲UV光的灯，设置在室的下部的台，其上具有对准的基板 放置在其表面上形成的膜，以及可拆卸地安装在台架和灯之间的偏振器。
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3.发明授权公开(公告)号：US10247868B2
公开(公告)日：2019-04-02
申请号：US14888924
申请日：2013-11-25
Applicant: Korea Institute of Industrial Technology
Inventor： Gyo Jic Shin , Sang Kug Lee , Kyung Ho Choi
IPC: G02B5/30 , B29D11/00 , G02F1/1337 , G02B27/26 , G02F1/13363
Abstract: The present invention relates to a method for manufacturing a patterned retarder including an optical alignment layer or a first domain optically aligned in a first direction and a second domain optically aligned in a second direction. According to the invention, it is possible to improve productivity and to maximize optical alignment efficiency by reducing an optical alignment processing time using polarized pulse UV.
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4.发明申请OPTICAL ALIGNMENT METHOD AND PATTERNED RETARDER MANUFACTURING METHOD USING POLARIZED PULSE UV 审中-公开使用极化脉冲UV的光学对准方法和图形延迟器制造方法公开(公告)号：US20160085010A1
公开(公告)日：2016-03-24
申请号：US14888924
申请日：2013-11-25
Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
Inventor： Gyo Jic Shin , Sang Kug Lee , Kyung Ho Choi
IPC: G02B5/30 , G02F1/1337 , G03F7/00 , G02B27/26
CPC classification number: G02B5/3083 , B29D11/00644 , G02B27/26 , G02F1/133788 , G02F2001/133631 , Y10T428/24802
Abstract: The present invention relates to a method for manufacturing a patterned retarder including an optical alignment layer or a first domain optically aligned in a first direction and a second domain optically aligned in a second direction. According to the invention, it is possible to improve productivity and to maximize optical alignment efficiency by reducing an optical alignment processing time using polarized pulse UV.
Abstract translation: 本发明涉及一种用于制造图案化延迟器的方法，其包括在第一方向上光学对准的光学取向层或第一区域，以及在第二方向上光学对准的第二区域。 根据本发明，通过使用偏振脉冲UV减少光学对准处理时间，可以提高生产率和最大化光取向效率。
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