| 摘要 |
<p>PURPOSE: A cover film for electronic devices is provided to prevent a typing error by applying a capacitive touch panel to the electronic devices. CONSTITUTION: A keyboard area(T) includes button areas(B) and a main area(M) with a central part of the button areas and a border area(S) have different touch sensitivity. A base layer(1) is composed of a transparent conductive film with a first conduction rate. A typing error preventing unit(2) is attached to the main area of the base layer and is composed of a transparent conductive film with a second conduction rate. The second conduction rate is not equal to the first conduction rate.</p> |
