Touch sensor panel design
First Claim
1. A touch sensor panel, comprising:
- a plurality of first conductive sections having a first resistivity;
a plurality of second conductive sections having a second resistivity, different from the first resistivity, wherein at least one of the second conductive sections contacts at least one of the plurality of first conductive sections and an area of the plurality of second conductive sections is less than an area of the plurality of first conductive sections;
a plurality of drive lines and sense lines, each drive and sense line comprising at least two interconnected first conductive sections;
a plurality of first interconnectors configured to electrically connect at least two first conductive sections to form the plurality of drives lines; and
a plurality of second interconnectors configured to electrically connect at least two first conductive sections to form the plurality of sense lines.
0 Assignments
0 Petitions
Accused Products
Abstract
A touch sensor panel including a plurality of drive lines crossing a plurality of sense lines, forming an array, is disclosed. The plurality of drive lines and the plurality of sense lines are formed by interconnecting a plurality of substantially transparent conductive sections having a first resistivity. A substantially transparent conductive material, with a second resistivity that is lower than the first resistivity, is deposited over at least part of at least one of the plurality of substantially transparent conductive sections of at least one of the plurality of drive lines and the plurality of sense lines. A second layer of the substantially transparent conductive material, with the second resistivity, can be deposited thereafter. At least one dummy section is disposed in an area of the touch sensor panel around the conductive sections of at least one of the plurality of drive lines and the plurality of sense lines.
331 Citations
18 Claims
-
1. A touch sensor panel, comprising:
-
a plurality of first conductive sections having a first resistivity; a plurality of second conductive sections having a second resistivity, different from the first resistivity, wherein at least one of the second conductive sections contacts at least one of the plurality of first conductive sections and an area of the plurality of second conductive sections is less than an area of the plurality of first conductive sections; a plurality of drive lines and sense lines, each drive and sense line comprising at least two interconnected first conductive sections; a plurality of first interconnectors configured to electrically connect at least two first conductive sections to form the plurality of drives lines; and a plurality of second interconnectors configured to electrically connect at least two first conductive sections to form the plurality of sense lines. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
-
Specification