Abstract:
A gate-on voltage generator that can enhance display quality at low temperatures, a driving device, and a display apparatus having the same, in which the gate-on voltage generator includes a temperature sensor having an operational amplifier configured to receive a driving voltage and produce a temperature-dependent variable voltage, the level of which varies according to the ambient temperature, and a charge pumping unit shifting the temperature-dependent variable voltage by the voltage level of a pulse signal and generating a gate-on voltage.
Abstract:
A flexible member that is configured to be connected with a liquid crystal display panel comprising a common electrode, a gate line, and a data line intersecting the gate line, includes a flexible film, a data lead that is formed on the flexible film and is connected with the data line, first and second application leads that are formed on the flexible film and apply a common voltage to the common electrode, with the data lead located between the first and second application leads, and a feedback lead that is formed on the flexible film and feedbacks the common voltage applied to the common electrode.
Abstract:
A flexible member that is configured to be connected with a liquid crystal display panel comprising a common electrode, a gate line, and a data line intersecting the gate line, includes a flexible film, a data lead that is formed on the flexible film and is connected with the data line, first and second application leads that are formed on the flexible film and apply a common voltage to the common electrode, with the data lead located between the first and second application leads, and a feedback lead that is formed on the flexible film and feedbacks the common voltage applied to the common electrode.
Abstract:
A gate-on voltage generator that can enhance display quality at low temperatures, a driving device, and a display apparatus having the same, in which the gate-on voltage generator includes a temperature sensor having an operational amplifier configured to receive a driving voltage and produce a temperature-dependent variable voltage, the level of which varies according to the ambient temperature, and a charge pumping unit shifting the temperature-dependent variable voltage by the voltage level of a pulse signal and generating a gate-on voltage.