发明名称 ADHESIVE SHEET AND DISPLAY DEVICE
摘要 <P>PROBLEM TO BE SOLVED: To provide an adhesive sheet which is an adhesive sheet arranged between a display panel and a transparency protective plate, wherein reworking nature is favorable, and a bubble is not generated after adhesion of the transparency protective plate and the display panel. <P>SOLUTION: The adhesive sheet comprises an adhesive layer (A) and an adhesive layer (B) which are laminated directly or through other layers, wherein an initial adhesion force to a soda glass plate of the adhesive layer (A) is at least 10 N/25 mm, and an adhesion force after 24 hours to a soda glass plate of the adhesive layer (B) is smaller than that of the adhesive layer (A). <P>COPYRIGHT: (C)2012,JPO&INPIT
申请公布号 JP2012121978(A) 申请公布日期 2012.06.28
申请号 JP20100273147 申请日期 2010.12.08
申请人 TORAY ADVANCED FILM CO LTD 发明人 IWANAGA KEIJI;KUWAGATA AKIRA
分类号 C09J7/02;C09J175/04;C09J201/00;G02F1/1333;G02F1/1335;G09F9/00 主分类号 C09J7/02
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