Title:
TOUCH PANEL AND TOUCH DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/078286
Kind Code:
A1
Abstract:
A touch panel according to an embodiment comprises an electrode member, which includes a first electrode layer and is disposed on a support substrate disposed on one surface of a display panel opposite to the other surface of the display panel for displaying a display. The first electrode layer is disposed between the display panel and the support substrate, and the electrode member is spaced apart from the display panel by a distance of 50 µm to 200 µm. An electrode layer, which can sense a change in pressure and the strength of pressure, is disposed in an air gap between the support substrate and the display panel. Therefore, the present invention can implement a touch device including a pressure sensing electrode without separately increasing the thickness thereof.
Inventors:
LEE SANG YOUNG (KR)
Application Number:
PCT/KR2016/011423
Publication Date:
May 11, 2017
Filing Date:
October 12, 2016
Export Citation:
Assignee:
LG INNOTEK CO LTD (KR)
International Classes:
G06F3/041; G06F3/044
Foreign References:
| US20140085213A1 | 2014-03-27 | |||
| KR20140080596A | 2014-07-01 | |||
| KR20120139518A | 2012-12-27 | |||
| KR20150066885A | 2015-06-17 | |||
| US20100020032A1 | 2010-01-28 |
Attorney, Agent or Firm:
KIM, Ki Moon (KR)
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