发明名称 Liquid crystal display device
摘要 The present invention mechanically protects a surface of a miniaturized liquid crystal display device for mobile phone or the like without deteriorating image quality and without increasing a thickness of a whole display device. To achieve such an object, in the present invention, a liquid crystal display panel is constituted of a TFT substrate and a color filter substrate, a lower polarizer is adhered to a lower surface of the TFT substrate, and an upper polarizer is adhered to an upper surface of the color filter substrate. A face plate is adhered to the upper polarizer using an acrylic adhesive material which is cured by ultraviolet rays. For enhancing strength and adhesion property of the face plate, corners and side portions of the face plate are chamfered. By making a profile of the face plate smaller than a profile of the upper polarizer, the adhesion property of the face plate is enhanced. The present invention can protect the surface of the liquid crystal display panel without deteriorating image quality and without largely increasing a thickness of the display device.
申请公布号 US2009002607(A1) 申请公布日期 2009.01.01
申请号 US20080213852 申请日期 2008.06.25
申请人 HITACHI DISPLAYS, LTD. 发明人 KUBOTA HIDENAO;YAMADA TAKAHIRO
分类号 G02F1/1333 主分类号 G02F1/1333
代理机构 代理人
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