Computer graphics processing and selective visual display system – Display driving control circuitry
Reexamination Certificate
2011-08-16
2011-08-16
Lao, Lun-Yi (Department: 2629)
Computer graphics processing and selective visual display system
Display driving control circuitry
C345S098000, C345S099000
Reexamination Certificate
active
07999802
ABSTRACT:
An interface system capable of minimizing an electro magnetic interference. The interface system may be constructed with a serializer for receiving a first data and second data having a plurality of bits from an external device and sequentially outputting bits of the received first data and second data; a transmission circuit including a decoder for converting two bits supplied from the serializer into three bits, a driver for controlling a flow of electric currents to correspond to the three bits and a transmission resistor to which a voltage is applied to correspond to the flow of the electric currents; a reception circuit including a reception resistor for receiving a voltage supplied the transmission resistor, amplifiers for amplifying a voltage applied to both ends of the reception resistor, comparators for recovering the three bits and an encoder for recovering the two bits using the three bit by comparing the voltage supplied to the amplifiers; a deserializer for recovering the first data and the second data while sequentially storing the two bits supplied from the reception circuit; and stabilization circuits for controlling the transmission circuit.
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Office Actionfrom the KIPO issued in Applicant's corresponding Korean Patent Application No. 2007-0035005 dated Jun. 24, 2008.
Jo Young-kwon
Kim Suk-ki
Kim Sung-ha
Bushnell , Esq. Robert E.
Lao Lun-Yi
Lee Gene W
Samsung Mobile Display Co., Ltd.
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