Computer graphics processing and selective visual display system – Display peripheral interface input device – Touch panel
Reexamination Certificate
2003-11-12
2008-10-14
Lefkowitz, Sumati (Department: 2629)
Computer graphics processing and selective visual display system
Display peripheral interface input device
Touch panel
C345S174000, C345S175000, C345S176000, C345S177000, C345S178000, C345S179000, C178S018010, C178S018020, C178S018030, C178S018040, C178S018050, C178S018060
Reexamination Certificate
active
07436393
ABSTRACT:
A touch panel for a display device integrates functionality provided by resistive-type and EM-type touch panels. The touch panel is integrated with the display device and includes a resisitve-type touch panel arranged above the display device and an EM-type touch panel arranged below the display device.
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Hong Hee Jung
Kong Nam Yong
Lee Cheon Suck
Park Hee Jeong
You Tae Ho
Beck Alexander S
Lefkowitz Sumati
LG Display Co. Ltd.
McKenna Long & Aldridge LLP
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