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1. 发明公开

EP2210926A1 TRANSPARENT PRESSURE-SENSITIVE ADHESIVE PRODUCT FOR OPTICAL USE, TRANSPARENT PRESSURE-SENSITIVE ADHESIVE LAMINATES FOR OPTICAL USE AND PROCESS FOR PRODUCTION OF THE SAME 有权转让
标题翻译：透明和压敏胶产品用于光学用途的，透明的和压敏胶层压板的生产光学用途及过程
公开(公告)号：EP2210926A1
公开(公告)日：2010-07-28
申请号：EP08848817.6
申请日：2008-11-11
申请人： Taica Corporation
发明人： MASUDA, Masahiko , NAKATA, Yoriko , KAWAI, Hidetomo
IPC分类号： C09J7/00 , C09J183/04 , G02F1/1335
CPC分类号： B32B37/1284 , B32B37/06 , B32B37/08 , B32B37/26 , B32B38/0012 , B32B2037/1253 , B32B2037/268 , C08L83/00 , C09J7/10 , C09J7/38 , C09J183/04 , C09J2201/134 , C09J2203/30 , C09J2483/00 , G02F2202/28 , Y10T428/2817
摘要： A transparent pressure-sensitive adhesive product for optical use, a transparent pressure-sensitive adhesive laminate for optical use and a manufacturing method thereof, which afford, upon affixing, stable peeling site selectivity between release sheets and both faces of a transparent pressure-sensitive adhesive product, and which accomplish, in a stable and easy manner, peeling site selectivity on both faces of the transparent pressure-sensitive adhesive product during rework involving re-affixing.
The transparent pressure-sensitive adhesive product for optical use has an adhesive face (a) and an adhesive face (b) of dissimilar tackiness, and is formed of an addition reaction-type silicone gel. A relationship between an adhesive power (Ga) of the adhesive face (a) and an adhesive power (Gb) of the adhesive face (b) is Ga
摘要翻译：光学用透明的压敏粘合剂产品，用于光学用途的透明的压敏粘合剂层压材料及其制造方法，该方法得到，在剥离片和透明压敏粘合剂的两面之间固定的，稳定的剥离部位选择性产品，并且其完成，以稳定的和容易的方式，返工涉及重新粘贴时的剥离上的透明的压敏粘合剂产品的两面部位选择性。光学用透明的压敏粘合剂产品具有粘合面（a）和在粘合力与粘合剂不同粘性的面（B），并且形成的加成反应型有机硅凝胶的。之间的关系（Ga）的的粘合面（a）和与粘合剂的粘合面（b）为Ga

2. 发明授权

EP2210926B1 TRANSPARENT PRESSURE-SENSITIVE ADHESIVE PRODUCT FOR OPTICAL USE, TRANSPARENT PRESSURE-SENSITIVE ADHESIVE LAMINATES FOR OPTICAL USE AND PROCESS FOR PRODUCTION OF THE SAME 有权转让
标题翻译：透明和压敏胶产品用于光学用途的，透明的和压敏胶层压板的生产光学用途及过程
公开(公告)号：EP2210926B1
公开(公告)日：2014-01-08
申请号：EP08848817.6
申请日：2008-11-11
申请人： Taica Corporation
发明人： MASUDA, Masahiko , NAKATA, Yoriko , KAWAI, Hidetomo
IPC分类号： C09J7/00 , C09J183/04 , G02F1/1335
CPC分类号： B32B37/1284 , B32B37/06 , B32B37/08 , B32B37/26 , B32B38/0012 , B32B2037/1253 , B32B2037/268 , C08L83/00 , C09J7/10 , C09J7/38 , C09J183/04 , C09J2201/134 , C09J2203/30 , C09J2483/00 , G02F2202/28 , Y10T428/2817
摘要： A transparent pressure-sensitive adhesive product for optical use, a transparent pressure-sensitive adhesive laminate for optical use and a manufacturing method thereof, which afford, upon affixing, stable peeling site selectivity between release sheets and both faces of a transparent pressure-sensitive adhesive product, and which accomplish, in a stable and easy manner, peeling site selectivity on both faces of the transparent pressure-sensitive adhesive product during rework involving re-affixing. The transparent pressure-sensitive adhesive product for optical use has an adhesive face (a) and an adhesive face (b) of dissimilar tackiness, and is formed of an addition reaction-type silicone gel. A relationship between an adhesive power (Ga) of the adhesive face (a) and an adhesive power (Gb) of the adhesive face (b) is Ga

3. 发明公开

EP2466366A1 GEL MEMBER FOR OPTICAL USE, METHOD FOR ASSEMBLING OPTICAL DEVICE USING SAME, AND OPTICAL DEVICE 审中-公开
标题翻译：凝胶用于光学用途的方法放置的光学设备和光学设备
公开(公告)号：EP2466366A1
公开(公告)日：2012-06-20
申请号：EP10808233.0
申请日：2010-08-11
申请人： Taica Corporation
发明人： SAKURAI, Hirohisa , SHIRATORI, Yuichi , SASAZAWA, Takahiro , MASUDA, Masahiko
IPC分类号： G02F1/13357 , F21S2/00 , G02B1/04 , F21Y101/02
CPC分类号： G02B1/04 , G02B6/0023 , G02B6/0068 , G02B6/0073 , Y10T428/2922 , Y10T428/2967 , Y10T428/2973 , Y10T428/2978 , C08L83/04
摘要： An optical gel member to be used in a gap between light-emitting diode which is a backlight light source of an optical device and light guide plate, as well as an assembling method for an optical device and an optical device using the same.
The optical gel member etc. to be used in an interposed state between light guide plate and light-emitting device consisting of a light-emitting diode (LED) in an optical device, characterized by satisfying the following requirements (i) to (iii).
(i) The optical gel member consists of a transparent gel such as silicone type gel or acryl type gel, which has a hardness of 0 to 80 in JIS-A hardness according to JIS K6253, or 20 to 200 in penetration (25°C) in accordance with JIS K2207;
(ii) The optical gel member is in a string-like form, and the peripheral surface thereof is in contact with light guide plate and light-emitting device;
(iii) The optical gel member has a repulsive force of 12 MPa or less at a compression rate of 30%.
摘要翻译：在一个间隙中使用的发光二极管之间的光学凝胶构件全部是光学装置和光导板的背光光源，以及组装方法用于光学设备上，并使用相同的光学装置。光学用凝胶部件等，以在光导板和光发射器件由In在光学装置中的发光二极管（LED）的之间的状态下使用，通过满足下述条件（i）至表征（ⅲ），（I）透明的凝胶的光学用凝胶部件组成：例如有机硅系凝胶或丙烯酸系凝胶，其具有0至80雅鼎在JIS-A硬度JIS K6253的硬度，或20至200度（25℃下）根据JIS K2207雅舞蹈; （ii）所述光学凝胶构件是在绳状的形状，并且其周面与导光板和发光元件接触; （iii）所述的光学凝胶构件具有12兆帕或更小的在30％的压缩率排斥力。

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