CAPACITIVE TOUCH PANEL
    33.
    发明申请
    CAPACITIVE TOUCH PANEL 有权
    电容触控面板

    公开(公告)号:US20160259482A1

    公开(公告)日:2016-09-08

    申请号:US15157071

    申请日:2016-05-17

    Abstract: The invention provides a capacitive touch panel that hardly cause malfunction in a wide range of temperature environment from a low temperature to a high temperature. The capacitive touch panel according to the invention is a capacitive touch panel including a display device, a lower adhesive layer, a capacitive touch panel sensor, an upper adhesive layer, and a protective substrate in this order, in which a maximum value of tan σ of the upper adhesive layer and a maximum value of tan σ of the lower adhesive layer obtained from a temperature dependency evaluation test is 0.08 or less, and tan σ of the lower adhesive layer at each temperature of every 20° C. from −40° C. to 80° C. is equal to or less than tan σ of the upper adhesive layer.

    Abstract translation: 本发明提供一种电容触摸面板,其在从低温到高温的宽温度环境范围内几乎不引起故障。 根据本发明的电容式触摸面板是依次包括显示装置,下部粘合剂层,电容式触摸屏传感器,上部粘合剂层和保护性基板的电容式触摸面板,其中最大值tanδ 和从温度依赖性评价试验得到的下部粘合剂层的tanδ的最大值为0.08以下,下部粘合剂层在每20℃的温度下的tanδ为-40℃ C至80℃等于或小于上粘合剂层的tanδ。

    ADHESIVE COMPOSITION
    40.
    发明申请
    ADHESIVE COMPOSITION 有权
    粘合剂组合物

    公开(公告)号:US20150315426A1

    公开(公告)日:2015-11-05

    申请号:US14650946

    申请日:2013-12-03

    Abstract: Provided is an adhesive composition which can form a cured product that is high in shear adhesion strength, peel adhesion strength and impact adhesion strength and particularly is excellent in cold/hot cycle resistance of adhesion strength. The adhesive composition comprises (a) a 2-cyanoacrylic acid ester, (b) a high molecular-weight component compatible with 2-cyanoacrylic acid ester, (c) a multifunctional 2-cyano-3-vinylacrylic acid ester, and (d) an onium salt represented by the following general formula (1): C+A−  (1) wherein, C+ represents an onium cation and A− represents an anion which does not substantially initiate polymerization of the 2-cyanoacrylic acid ester, and the components (a)-(d) are contained in predetermined amounts.

    Abstract translation: 提供一种粘合剂组合物,其可以形成剪切粘合强度高,剥离粘合强度和冲击粘合强度高的固化产物,并且特别是耐热/耐热循环性优异的粘合强度。 粘合剂组合物包含(a)2-氰基丙烯酸酯,(b)与2-氰基丙烯酸酯相容的高分子量组分,(c)多官能2-氰基-3-乙烯基丙烯酸酯,和(d) 由以下通式(1)表示的鎓盐:C + A-(1)其中,C +表示鎓阳离子,A-表示基本上不引发2-氰基丙烯酸酯的聚合的阴离子,其组分 (a) - (d)以预定量包含。

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