发明名称 LAMINATED SHEET AND IMAGE DISPLAY DEVICE
摘要 <P>PROBLEM TO BE SOLVED: To provide a member which is resistant to decreasing in visibility caused by interface catoptric light, being able to suppress disturbance of display by bending of a liquid crystal display cell in a case of inputting through a pen or the like, being hard to produce foaming and peeling in an adhesion interface with a plastic material even under heating and humidification and also easy to manufacture. <P>SOLUTION: The laminated sheet has a buffer layer (3) consisting of a transparent viscoelastic substance under a rigid layer (1) consisting of a transparent polymer via a transparent adhesive layer (2), and has an optical part (5) under the buffer layer via an adhesive layer (4), and shows a 180 degree peel value of 5N/25mm to a tri-acetyl cellulose film, and a touch inputting type image display device using the laminated sheet is provided. <P>COPYRIGHT: (C)2005,JPO&NCIPI
申请公布号 JP2005189571(A) 申请公布日期 2005.07.14
申请号 JP20030431871 申请日期 2003.12.26
申请人 NITTO DENKO CORP 发明人 OGASAWARA AKIKO;SATAKE MASAYUKI
分类号 G02B5/30;G02F1/1335 主分类号 G02B5/30
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