Title:
DISPLAY DEVICE HAVING TOUCH DETECTION FUNCTION
Document Type and Number:
WIPO Patent Application WO/2017/013844
Kind Code:
A1
Abstract:
Provided is a display device having a touch detection function, said display device being capable of detecting a touch position even in a peripheral region. The display device having a touch detection function includes: a first substrate including a plurality of gate lines, a plurality of data lines, a plurality of pixel electrodes, and a plurality of touch sensor electrodes; and a second substrate disposed to face the first substrate. The first substrate is disposed on the touch operation side, and some of the touch sensor electrodes are disposed in a peripheral region positioned outside of the image display region.
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Inventors:
ONO KIKUO
Application Number:
PCT/JP2016/003188
Publication Date:
January 26, 2017
Filing Date:
July 04, 2016
Export Citation:
Assignee:
PANASONIC LIQUID CRYSTAL DISPL (JP)
International Classes:
G06F3/041; G02F1/1333; G02F1/1335; G02F1/1343; G06F3/044
Domestic Patent References:
| WO2015059995A1 | 2015-04-30 |
Foreign References:
| JP2012073783A | 2012-04-12 | |||
| JPH04337824A | 1992-11-25 | |||
| JP2009244958A | 2009-10-22 |
Attorney, Agent or Firm:
HARUKA PATENT & TRADEMARK ATTORNEYS (JP)
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