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    • 4. 发明申请
    • TOUCH PANEL
    • 触控面板
    • WO2013012273A3
    • 2013-04-11
    • PCT/KR2012005786
    • 2012-07-19
    • LG CHEMICAL LTDPARK MIN SOOYANG SE WOOCHANG SUK KYLEE SEUNG MIN
    • PARK MIN SOOCHANG SUK KYLEE SEUNG MIN
    • G06F3/041C09J133/06
    • G06F3/0412C08F220/10C08K5/37C08L41/00C09J4/00C09J7/385C09J133/08C09J133/14G06F3/041Y10T428/2891
    • The present invention relates to a touch panel. The touch panel, according to the present invention, comprises: a base material; and an adhesive layer, which is coupled to the base material and has a release force of 1900g/25mm with respect to a polycarbonate sheet, wherein the form of the adhesive layer includes an acrylic polymer product comprising an acrylic polymer and a thiol polymer, which is derived from a thiol compound that binds to a side chain or the end of a chain in the acrylic polymer, thereby effectively preventing oxygen, moisture, or other foreign substances from infiltrating a base material film and the surface of the adhesive layer or a conductive body thin film and the surface of the adhesive layer, and preventing deterioration of optical properties such as visibility, due to bubbles that are generated form an adhesive surface. In addition, change in resistance of the conductive body thin film is effectively prevented when the adhesive layer is directly coupled to the conductive body thin film and when exposed to extreme conditions, such as high temperature or high temperature and high humidity, thereby enabling stable operation of the touch panel for a long time.
    • 触摸板技术领域本发明涉及一种触摸板。 根据本发明的触摸面板包括:基底材料; 以及粘合剂层,所述粘合剂层联接到所述基材并且相对于聚碳酸酯片材具有1900g / 25mm的剥离力,其中所述粘合剂层的形式包括含有丙烯酸类聚合物和硫醇聚合物的丙烯酸类聚合物产品,其 来源于与丙烯酸类聚合物中的侧链或链末端结合的硫醇化合物,由此有效地防止氧气,湿气或其他外来物质渗入基材膜和粘合剂层的表面或导电层 体薄膜和粘合剂层的表面,并且防止由于从粘合剂表面产生的气泡而导致的光学性能如可见度劣化。 另外,当粘合剂层直接结合到导电体薄膜上并且当暴露于诸如高温或高温和高湿度的极端条件时,有效地防止导电体薄膜的电阻变化,从而能够稳定地操作 的触摸面板很长一段时间。
    • 5. 发明申请
    • TOUCH PANEL
    • 触控面板
    • WO2013012274A3
    • 2013-04-11
    • PCT/KR2012005787
    • 2012-07-19
    • LG CHEMICAL LTDPARK MIN SOOYANG SE WOOCHANG SUK KY
    • PARK MIN SOOYANG SE WOOCHANG SUK KY
    • G06F3/041C09J133/06
    • C09J133/12Y10T428/2891
    • The present invention relates to a touch panel. The touch panel, according to the present invention, comprises: a base material; and an adhesive layer, which is coupled to the base material and comprises an acrylic polymer having 5 to 30 parts by weight of isobornyl (meta) acrylate and 5 to 40 parts by weight of methyl (meta) acrylate, thereby effectively preventing oxygen, moisture, or other foreign substances from infiltrating a base material film and the surface of the adhesive layer or a conductive body thin film and the surface of the adhesive layer, and preventing deterioration of optical properties such as visibility, due to bubbles that are generated form an adhesive surface. In addition, change in resistance of the conductive body thin film is effectively prevented when the adhesive layer is directly coupled to the conductive body thin film and when exposed to extreme conditions, such as high temperature or high temperature and high humidity, thereby enabling stable operation of the touch panel for a long time.
    • 本发明涉及触摸面板。 根据本发明的触摸面板包括:基材; 和粘合剂层,其与基材结合,并且包含具有5至30重量份的异冰片基(甲基)丙烯酸酯和5至40重量份的(甲基)丙烯酸甲酯的丙烯酸类聚合物,从而有效地防止氧气,水分 或其他外来物质渗入基材膜和粘合剂层的表面或导电体薄膜和粘合剂层的表面,并且防止由于由...形成的气泡导致的可见性等光学性能的劣化 粘合剂表面。 此外,当粘合剂层直接耦合到导电体薄膜并且当暴露于诸如高温或高温和高湿度的极端条件下时,有效地防止了导电体薄膜的电阻的变化,从而使得稳定的操作 的触摸屏很长一段时间。
    • 10. 发明申请
    • TOUCH PANEL
    • 触控面板
    • WO2011037440A3
    • 2011-11-03
    • PCT/KR2010006599
    • 2010-09-28
    • LG CHEMICAL LTDPARK MIN SOOYANG SE WOOKIM WOO HAHWANG YOON TAECHANG SUK KY
    • PARK MIN SOOYANG SE WOOKIM WOO HAHWANG YOON TAECHANG SUK KY
    • C09J133/10G06F3/041
    • H01H1/64C09J133/08G06F3/041Y10T428/2848Y10T428/2891Y10T428/31855Y10T428/31935
    • The present invention relates to a touch panel. The touch panel of the present invention comprises a plastic base film and an adhesive layer attached to the base film. The touch panel of the present invention is advantageous in that the ingress of oxygen, water, or other foreign substances into the interface between the base film and the adhesive layer is prevented, and the deterioration of the optical properties caused by air bubbles generated by the outgassing phenomenon of the base film is prevented. In addition, the touch panel of the present invention is advantageous in that the variation in the resistance of a conductor thin film is effectively suppressed even when the conductor thin film and the adhesive layer are directly attached to one another and the resultant structure is exposed to severe conditions such as high-temperature conditions or high-temperature and high-humidity conditions. Accordingly, the touch panel of the present invention can operate in a stable manner over a long period of time.
    • 触摸板技术领域本发明涉及一种触摸板。 本发明的触摸面板包括塑料基膜和附着到基膜的粘合剂层。 本发明的触摸面板的优点在于防止了氧气,水或其他异物进入基膜和粘合剂层之间的界面,并且防止了由基板膜和粘合剂层之间产生的气泡引起的光学性质的恶化 防止了基膜的脱气现象。 另外,本发明的触摸面板的优点在于即使当导体薄膜和粘合剂层彼此直接附接并且所得到的结构暴露于导电薄膜时,导电薄膜的电阻的变化也被有效地抑制 严酷的条件如高温条件或高温高湿条件。 因此,本发明的触摸面板可以长时间稳定地操作。