Title:
SENSOR PANEL FOR DETECTING PEN SIGNAL TRANSMITTED BY PEN
Document Type and Number:
WIPO Patent Application WO/2019/069696
Kind Code:
A1
Abstract:
[Problem] To eliminate or reduce various problems occurring in conjunction with a narrow bezel of a display panel. [Solution] A sensor panel 5 connected to an IC for detecting the position of an active pen inside a detection region, said sensor panel comprising: a plurality of linear electrodes 5y arranged side by side in a y direction and extending in an x direction; a plurality of wires Ly provided in correspondence with the plurality of linear electrodes 5y, each being connected to the corresponding linear electrode 5y; and a plurality of FPC connection terminals that are provided in correspondence with the plurality of wires Ly, and that connect a sensor controller and the corresponding wire Ly to each other. Each of the plurality of wires Ly has a routing line Ly_r connected at an angle that is not 0 degrees to a trunk line Ly_c directly connected to the corresponding linear electrode 5y, and the length of the trunk line Ly_c of each of the plurality of wires Ly is substantially the same length.
Inventors:
KADOWAKI JUN (JP)
Application Number:
PCT/JP2018/034767
Publication Date:
April 11, 2019
Filing Date:
September 20, 2018
Export Citation:
Assignee:
WACOM CO LTD (JP)
International Classes:
G06F3/041; G06F3/044
Foreign References:
| JP2017091018A | 2017-05-25 | |||
| JP2017091135A | 2017-05-25 | |||
| JP2016218834A | 2016-12-22 | |||
| JP2010182137A | 2010-08-19 | |||
| JP2014519670A | 2014-08-14 |
Attorney, Agent or Firm:
KUROSE Yasuyuki (JP)
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