发明名称 |
OPTICAL PRESSURE-SENSITIVE ADHESIVE SHEET, LIQUID CRYSTAL DISPLAY AND INPUT DEVICE COMPRISING THE SAME |
摘要 |
The present invention provides an excellent optical pressure-sensitive adhesive sheet having an excellent adhesion property to an optical member. The present invention relates to an optical pressure-sensitive adhesive sheet comprising a pressure-sensitive adhesive layer, wherein a relative dielectric constant at a frequency of 1 MHz is 5 to 10, and an adhesion strength to a glass, which is measured with a peel angle of 180° and a tensile speed of 300 mm/min after 30 min of laminating the optical pressure-sensitive adhesive sheet to the glass, is 3 N/20 mm to 15 N/20 mm. |
申请公布号 |
US2012157611(A1) |
申请公布日期 |
2012.06.21 |
申请号 |
US201113325684 |
申请日期 |
2011.12.14 |
申请人 |
KATAMI HIROFUMI;BANBA TOMOHIDE;TAKARADA SHOU;FUJITA MASATO;NONAKA TAKAHIRO;KISHIOKA HIROAKI;NITTO DENKO CORPORATION |
发明人 |
KATAMI HIROFUMI;BANBA TOMOHIDE;TAKARADA SHOU;FUJITA MASATO;NONAKA TAKAHIRO;KISHIOKA HIROAKI |
分类号 |
C09J133/10 |
主分类号 |
C09J133/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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