Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Reexamination Certificate
2006-10-17
2006-10-17
Hjerpe, Richard (Department: 2629)
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
C345S100000, C326S080000
Reexamination Certificate
active
07123236
ABSTRACT:
A level shifter, with body-biased circuits, is provided for applying in a thin film transistor liquid crystal display (TFT-LCD). The body-biased circuits are configured to bias the bodies of the input terminal transistors of the level shifter so that the threshold voltages of the input terminal transistors are adjustable. This level shifter is capable of operating at a high frequency with low power consumption while a low-level signal is inputting.
REFERENCES:
patent: 6222395 (2001-04-01), Bertin et al.
patent: 2002-280895 (2002-09-01), None
Ker Ming-Dou
Kung Wen-Hsia
Tai Ya-Hsiang
Abdulselam Abbas
Bednarek Michael
Hjerpe Richard
Pillsbury Winthrop Shaw & Pittman LLP
TPO Displays Corporation
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