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US 2015/0317011 A1Published application
Touch panel and touch display device
AssigneeInnolux Corporation
InventorsYa-Ling CHEN, Wei-Ting HSU, Guang-Ying ZENG, Chih-Chang CHEN, Ping-Hsu CHENG, Chuan-Chi CHIEN
Life of this patent
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Abstract
An embodiment of the invention provides a touch panel including: a substrate having a touch region and a peripheral region surrounding the touch region; a touch electrode pattern disposed in the touch region; and a ground ring disposed in the peripheral region and surrounding the touch region, and the ground ring electrically connected to a capacitor device.
Claims10
A touch panel, comprising:
- a substrate having a touch region and a peripheral region surrounding the touch region;
- a touch electrode pattern disposed in the touch region;
- and
- a ground ring disposed in the peripheral region and surrounding the touch region, wherein the ground ring is electrically connected to a capacitor device.
1 more element
A touch display device, comprising:
- a display panel;
- and
- a touch panel disposed on the display panel, wherein the touch panel comprises:
- a substrate having a touch region and a peripheral region surrounding the touch region;
- a touch electrode pattern disposed in the touch region;
- and
- a ground ring disposed in the peripheral region and surrounding the touch region, wherein the ground ring is electrically connected to a capacitor device.
4 more elements
Dependencies are inferred from the claim text.