Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2005-10-11
2009-11-17
Awad, Amr (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S077000, C345S078000, C345S079000, C345S080000, C345S081000, C345S082000, C345S083000, C315S169300
Reexamination Certificate
active
07619594
ABSTRACT:
A display unit is provided. The display unit includes a light-emitting diode, a driving transistor, and a power supply system. The light-emitting diode comprises a cathode and an anode. The driving transistor comprises a source, a drain, and a gate, wherein the gate receives a first voltage, the drain is coupled to a second voltage via the light-emitting diode and the gate receives a third voltage. The power supply system is coupled to the drain of the driving transistor, providing the second voltage in response to the voltage of the drain of the driving transistor.
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English Abstract of TW479216, published Mar. 11, 2002.
English Abstract of JP2001195027, published Jul. 19, 2001.
English Abstract of JP2003233342, published Aug. 22, 2003.
AU Optronics Corp.
Awad Amr
Matthews Andre
Thomas Kayden Horstemeyer & Risley
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