Liquid crystal cells – elements and systems – Liquid crystal system – Liquid crystal writing tablet
Reexamination Certificate
2011-08-02
2011-08-02
Qi, Mike (Department: 2871)
Liquid crystal cells, elements and systems
Liquid crystal system
Liquid crystal writing tablet
C345S173000, C977S742000
Reexamination Certificate
active
07990481
ABSTRACT:
The present invention relates to a display device. A display device according to an exemplary embodiment of the present invention includes a first substrate, a second substrate facing the first substrate, a sensing electrode disposed on the first substrate or the second substrate, and at least one touch sensor protrusion facing the sensing electrode. The touch sensor protrusion includes an organic material and carbon nanotubes.
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Hong Kweon-Sam
Hur Seung-hyun
Lee Jun-Hyup
Seo Dong-Wuuk
Yoon Yeo Geon
H.C. Park & Associates PLC
Qi Mike
Samsung Electronics Co,. Ltd.
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