发明名称 |
Adhesive film and manufacturing method of the same, and display device including the adhesive film |
摘要 |
An adhesive film that includes a first region having a first hardness, and second regions disposed on opposing sides of the first region and having a second hardness that is greater than the first hardness. |
申请公布号 |
US9637665(B2) |
申请公布日期 |
2017.05.02 |
申请号 |
US201414546391 |
申请日期 |
2014.11.18 |
申请人 |
Samsung Display Co., Ltd. |
发明人 |
Shim Jin Bo |
分类号 |
H01L51/52;C09J7/00;C09J5/00;H01L27/32;G02B5/30 |
主分类号 |
H01L51/52 |
代理机构 |
H.C. Park & Associates, PLC |
代理人 |
H.C. Park & Associates, PLC |
主权项 |
1. A display device comprising:
a substrate; a protective film disposed on a first side the substrate; a display panel disposed on an opposing second side of the substrate; a touch panel disposed on the display panel; a polarizer disposed on the touch panel; a window disposed on the polarizer; a first adhesive film disposed between the substrate and the protective film; and a second adhesive film disposed between the display panel and the touch panel, wherein the hardness of the first and second adhesive films gradually increases along a direction extending away from a center of the first and second adhesive films. |
地址 |
Yongin-si KR |