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1. 发明申请

US20080034797A1 APPARATUS AND METHOD FOR MANUFACTURING LIQUID CRYSTAL DISPLAY DEVICE 失效
标题翻译：用于制造液晶显示装置的装置和方法
公开(公告)号：US20080034797A1
公开(公告)日：2008-02-14
申请号：US11624322
申请日：2007-01-18
申请人： Soo-chan LEE , Young-il Kim , Sang-myung Byun , Shi-joon Sung
发明人： Soo-chan LEE , Young-il Kim , Sang-myung Byun , Shi-joon Sung
IPC分类号： C03C19/00
CPC分类号： G02F1/1333 , B24B13/015 , B24B37/04 , G02F2001/133302
摘要： An apparatus for manufacturing a liquid crystal display (LCD) device includes a table receiving an LCD panel thereon, a first grinding part grinding a surface of the LCD panel to a first surface roughness, a second grinding part grinding the surface of the LCD panel grinded to the first surface roughness to a second surface roughness, wherein the second surface roughness is thinner than the first surface roughness, and a polishing part polishing the surface of the LCD panel which is grinded to the second surface roughness.
摘要翻译：一种用于制造液晶显示器（LCD）装置的装置，包括：接收LCD面板的工作台，将第一研磨部分研磨到第一表面粗糙度的液晶显示面板的表面;第二研磨部分研磨被洗涤的液晶显示面板的表面使所述第一表面粗糙度达到第二表面粗糙度，其中所述第二表面粗糙度比所述第一表面粗糙度薄，并且抛光部分抛光被研磨到所述第二表面粗糙度的所述LCD面板的表面。

2. 发明授权

US07588482B2 Apparatus and method for manufacturing liquid crystal display device 失效
标题翻译：液晶显示装置制造装置及方法
公开(公告)号：US07588482B2
公开(公告)日：2009-09-15
申请号：US11624322
申请日：2007-01-18
申请人： Soo-chan Lee , Young-il Kim , Sang-myung Byun , Shi-joon Sung
发明人： Soo-chan Lee , Young-il Kim , Sang-myung Byun , Shi-joon Sung
IPC分类号： B24B1/00
CPC分类号： G02F1/1333 , B24B13/015 , B24B37/04 , G02F2001/133302
摘要： An apparatus for manufacturing a liquid crystal display (LCD) device includes a table receiving an LCD panel thereon, a first grinding part grinding a surface of the LCD panel to a first surface roughness, a second grinding part grinding the surface of the LCD panel grinded to the first surface roughness to a second surface roughness, wherein the second surface roughness is smoother than the first surface roughness, and a polishing part polishing the surface of the LCD panel which is grinded to the second surface roughness.
摘要翻译：一种用于制造液晶显示器（LCD）装置的装置，包括：接收LCD面板的工作台，将第一研磨部分研磨到第一表面粗糙度的液晶显示面板的表面;第二研磨部分研磨被洗涤的液晶显示面板的表面使所述第一表面粗糙度达到第二表面粗糙度，其中所述第二表面粗糙度比所述第一表面粗糙度更光滑，以及抛光部件抛光被研磨到所述第二表面粗糙度的所述LCD面板的表面。

3. 发明授权

US06749895B2 Polymer for preparing liquid crystal alignment layer 失效
标题翻译：用于制备液晶取向层的聚合物
公开(公告)号：US06749895B2
公开(公告)日：2004-06-15
申请号：US10094897
申请日：2002-03-08
申请人： Jung-Ki Park , Shi-joon Sung , Jong-Woo Lee
发明人： Jung-Ki Park , Shi-joon Sung , Jong-Woo Lee
IPC分类号： B05D512
CPC分类号： C08G73/10 , G02F1/133723 , G02F1/133788 , Y10T428/10 , Y10T428/1005 , Y10T428/1023 , Y10T428/31721
摘要： The present invention provides a polymer in which coumarin, a photo-reactive molecule, is grafted onto a polyimide for preparing liquid crystal alignment layer which has a superior alignment property and an excellent thermal stability in photo-alignment, a process for preparing the said grafted polymer, a process for preparing liquid crystal alignment layer by employing the said grafted polymer, and a liquid crystal alignment layer prepared by the process. The polymer of the invention is prepared by mixing a coumarin compound with a polyimide, dissolving the mixture in an organic solvent, adding a catalyst, and stirring under an environment of N2 gas. The polymer of the invention is superior in terms of the thermal stability, which makes possible its universal application for the development of a novel liquid crystal display(LCD).
摘要翻译：本发明提供一种聚合物，其中将香豆素（光反应性分子）接枝到聚酰亚胺上用于制备液晶取向层，其具有优异的取向性能和优异的光取向热稳定性，制备所述接枝的方法聚合物，通过使用所述接枝聚合物制备液晶取向层的方法和通过该方法制备的液晶取向层。本发明的聚合物通过将香豆素化合物与聚酰亚胺混合制备，将该混合物溶解在有机溶剂中，加入催化剂，并在N 2气体条件下搅拌。本发明的聚合物在热稳定性方面是优异的，这使得其可用于开发新型液晶显示器（LCD）的普遍应用。

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