Cantor Colburn LLP
Display device with touch sensing unit
A display device may include a first substrate, a touch sensor disposed on the first substrate, a second substrate disposed on the touch sensor, and a display unit disposed on the second substrate and which displays an image. The touch sensor includes a piezoelectric device, which senses a touch thereon, and an adhesive layer, which attaches the first and second substrates to each other. The piezoelectric device and the adhesive layer are disposed in a same layer.
SAMSUNG DISPLAY CO., LTD.
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Junghyun Won-ki Minsoo
Kim Hong Kim