Computer graphics processing and selective visual display system – Display peripheral interface input device – Touch panel
Reexamination Certificate
2011-04-05
2011-04-05
Dharia, Prabodh M (Department: 2629)
Computer graphics processing and selective visual display system
Display peripheral interface input device
Touch panel
C345S178000
Reexamination Certificate
active
07920128
ABSTRACT:
According to an embodiment of the present invention, a display device may include a display panel, a plurality of pixels disposed on the display panel, a plurality of first sensing units disposed on the display panel and generating first sensing signals in response to a touch exerted on the display panel, and a sensing signal processor configured to process the first sensing signals and generate second sensing signals for a plurality of frames, the sensing signal processor determining whether a touch occurs based on the second sensing signals for the plurality of frames.
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Cha Young-Ok
Cho Man-Seung
Lee Joo-hyung
Park Jong-Woung
Uh Kee-han
Dharia Prabodh M
Innovation Counsel LLP
Samsung Electronics., Ltd.
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