Title:
LIQUID CRYSTAL DISPLAY
Document Type and Number:
WIPO Patent Application WO/2014/024908
Kind Code:
A1
Abstract:
The present invention improves position-sensing performance in a liquid crystal display with an in-cell touch panel function by reducing a parasitic capacitance that forms between a drive electrode and counter electrodes. In the liquid crystal display with touch panel function (1), an active matrix substrate (4) is provided with a pixel electrode (43), and a counter substrate (5) is provided with counter electrodes (16), a drive electrode (13) and a sensing electrode (12). Orientation-controlling slits (16s) are provided to the counter electrodes (16).
Inventors:
TANAKA KOHHEI
YOSHIDA HIDEFUMI
KIDA KAZUTOSHI
YASHIRO YUHJI
SUGITA YASUHIRO
OGAWA HIROYUKI
YOSHIDA HIDEFUMI
KIDA KAZUTOSHI
YASHIRO YUHJI
SUGITA YASUHIRO
OGAWA HIROYUKI
Application Number:
PCT/JP2013/071329
Publication Date:
February 13, 2014
Filing Date:
August 07, 2013
Export Citation:
Assignee:
SHARP KK (JP)
International Classes:
G02F1/1343; G02F1/1333; G02F1/1337; G06F3/041; G06F3/044
Domestic Patent References:
| WO2009044582A1 | 2009-04-09 | |||
| WO2008032476A1 | 2008-03-20 |
Foreign References:
| JP2010072743A | 2010-04-02 | |||
| JP2003186017A | 2003-07-03 |
Attorney, Agent or Firm:
YONETSU, Kiyoshi et al. (JP)
Kiyoshi Yonezu (JP)
Kiyoshi Yonezu (JP)
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