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1.发明授权Cellulose ester film, protective film for a polarizing plate of liquid crystal display and production method of cellulose ester film 有权纤维素酯膜，液晶显示器偏振片用保护膜及纤维素酯膜的制造方法公开(公告)号：US06652926B1
公开(公告)日：2003-11-25
申请号：US09688506
申请日：2000-10-16
IPC分类号： C09K1900
CPC分类号： G02B5/3033 , Y10T428/10 , Y10T428/1005 , Y10T428/1036 , Y10T428/24372 , Y10T428/24405 , Y10T428/24413 , Y10T428/24421 , Y10T428/24967 , Y10T428/25 , Y10T428/252 , Y10T428/254 , Y10T428/256 , Y10T428/257 , Y10T428/259 , Y10T428/31971
摘要： A film for a liquid crystal display. The film is a cellulose ester film with a thickness between 20 and 65 &mgr;m and containing fine particles. The average diameter of fine particles is 0.005 to 3.0 &mgr;m. The number of fine particles per 1,000 &mgr;m2 is 5 to 500 in the cross-section perpendicular to the cellulose ester film in a region of a depth of not more than 10 &mgr;m.
摘要翻译： 一种液晶显示屏。 该膜是厚度在20至65μm之间且含有细颗粒的纤维素酯膜。 细颗粒的平均直径为0.005-3.0μm。 在10μm以下的区域，垂直于纤维素酯膜的截面中，每1000μm2的细颗粒数为5〜500个。
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2.发明授权Cellulose ester film, protective film for a polarizing plate of liquid crystal display and production method of cellulose ester film 有权纤维素酯膜，液晶显示器偏振片用保护膜及纤维素酯膜的制造方法公开(公告)号：US06828006B2
公开(公告)日：2004-12-07
申请号：US10671083
申请日：2003-09-25
IPC分类号： B32B516
CPC分类号： G02B5/3033 , Y10T428/10 , Y10T428/1005 , Y10T428/1036 , Y10T428/24372 , Y10T428/24405 , Y10T428/24413 , Y10T428/24421 , Y10T428/24967 , Y10T428/25 , Y10T428/252 , Y10T428/254 , Y10T428/256 , Y10T428/257 , Y10T428/259 , Y10T428/31971
摘要： A film for a liquid crystal display. The film is a cellulose ester film with a thickness between 20 and 65 &mgr;m and containing fine particles. The average diameter of fine particles is 0.05 to 3.0 &mgr;m. The number of fine particles per 1,000 &mgr;m2 is 5 to 500 in the cross-section perpendicular to the cellulose ester film in a region of a depth of not more than 10 &mgr;m.
摘要翻译： 一种液晶显示屏。 该膜是厚度在20至65μm之间且含有细颗粒的纤维素酯膜。 细颗粒的平均直径为0.05-3.0μm。 在10μm以下的区域，垂直于纤维素酯膜的截面中，每1000μm2的细颗粒数为5〜500个。
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