Patent · US Active

Self-capacitive touch panel

US9218087B2 · kind B2 · utility

1Cited by

1References

9Claims

0Family size

Assignee

MSTAR SEMICONDUCTOR, INC. · TW

Inventors

Chun-Chen Liu · Hengshan, TW
Meng-Che Tsai · Taipei, TW

Key dates

Filing date	Aug 16, 2013
Grant date	Dec 22, 2015
Priority date	—
Expiry date	Sep 6, 2034

Classification

Technology area (CPC G)Physics
CPC primaryG06F3/0448
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A self-capacitive touch panel including a border electrode and a central electrode is provided. The border electrode has a first centroid. The central electrode has a second centroid A first average distance from the first centroid to all possible touch points in the border electrode is smaller than a second average distance from the second centroid to all possible touch points in the central electrode.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.