Innovation Counsel LLP
Touch sensor, touch sensor driving method, and display device
A touch sensor may include a substrate and may include electrode units, first demultiplexers, second demultiplexers, and driving pads all located on the substrate. The electrode units each may include a plurality of electrode groups, the electrode groups each including a plurality of touch electrodes. The first demultiplexers each may include a plurality of sub-demultiplexers and each may be electrically connected to a corresponding one of the electrode units. Each of the sub-demultiplexers of a first demultiplexer may be electrically connected to a corresponding one of the electrode groups of a corresponding electrode unit. The second demultiplexers may be connected between the first demultiplexers and the driving pads.
Samsung Display Co., Ltd.
G G G G G
G06F G06F G06F G06F G06F
inventional inventional inventional inventional inventional
Seong Jun Na Yun Jae Sic Sang Hyun Min Ku Seung Woo Dong Hwan Sang Jin Hwa Jeong Min Kyu
Lee Kwak Lee Jun Lee Sung Kim Pak Kim Woo