发明名称 RETARDATION FILM AND THE FABRICATIONI METHOD, LIQUID CRYSTAL DISPLAY DEVICE THEREOF
摘要 A retardation compensating film, a method for manufacturing the same, and an LCD using the same are provided to satisfactorily realize black state and white state in a transmissive part and a reflective part, thereby improving the picture quality, by uniformly forming the retardation film in cell without phase difference using an alignment layer partially aligned through ion beam and a photo-reactive liquid crystal material. A retardation compensating film comprises an alignment layer and a photo-reactive liquid crystal material formed on the alignment layer. The alignment layer has a plurality of first regions(E) aligned vertically, and a plurality of second regions(F) aligned horizontally. A portion of the photo-reactive liquid crystal material, which is formed on the second region, has a retardation value. The photo-reactive liquid crystal material is photo-cured.
申请公布号 KR20070028631(A) 申请公布日期 2007.03.13
申请号 KR20050080117 申请日期 2005.08.30
申请人 LG.PHILIPS LCD CO., LTD. 发明人 PARK, KYOUNG HO;JUNG, BO YOUNG
分类号 G02F1/13363 主分类号 G02F1/13363
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