Abstract: A display device includes a data voltage generating circuit supplied with a data signal and generating a data voltage. The data voltage generating circuit includes a gamma reference voltage generator generating first and second gamma reference voltages and a gray level voltage generator including a plurality of gray level voltage dividers generating a plurality of 2k gray level voltages. The gray level voltage dividers use the first and second gamma reference voltages, wherein one of the plurality of gray level voltage dividers is selected and supplied with the first and second gamma reference voltage. The data voltage is one of the selected 2k gray level voltages corresponding a gray level of a data signal. A display panel displays images using the data voltage.

Abstract: A liquid crystal display device and a method for driving the same are disclosed. The method includes storing image data of one frame in a memory, selecting an output order of the data stored in the memory and outputting the data in the selected output order in accordance with a selection signal, sequentially latching the output data from the memory in a plurality of data ICs to drive a plurality of data lines; and sequentially driving a plurality of gate ICs to drive a plurality of gate lines.

Abstract: A method of driving a lamp includes receiving a source power output from a power source; generating a first control signal; adjusting at least one attribute of the received source power based on the first control signal to generate a first lamp-driving power, the first lamp-driving power inducing a first tube current having a first tube current value within the lamp; after generating the first control signal, generating a second control signal, different from the first control signal; and adjusting at least one attribute of the received source power based on the second control signal to generate a second lamp-driving power, the second lamp-driving power inducing a second tube current having a second tube current value within the lamp, wherein the second tube current value is different from the first tube current value.

Abstract: A liquid crystal display device and a method for driving the same are disclosed. The method includes storing image data of one frame in a memory, selecting an output order of the data stored in the memory and outputting the data in the selected output order in accordance with a selection signal, sequentially latching the output data from the memory in a plurality of data ICs to drive a plurality of data lines; and sequentially driving a plurality of gate ICs to drive a plurality of gate lines.

Abstract: A display device includes a data voltage generating circuit supplied with a data signal and generating a data voltage. The data voltage generating circuit includes a gamma reference voltage generator generating first and second gamma reference voltages and a gray level voltage generator including a plurality of gray level voltage dividers generating a plurality of 2k gray level voltages. The gray level voltage dividers use the first and second gamma reference voltages, wherein one of the plurality of gray level voltage dividers is selected and supplied with the first and second gamma reference voltage. The data voltage is one of the selected 2k gray level voltages corresponding a gray level of a data signal. A display panel displays images using the data voltage.

Abstract: A method of driving a lamp includes receiving a source power output from a power source; generating a first control signal; adjusting at least one attribute of the received source power based on the first control signal to generate a first lamp-driving power, the first lamp-driving power inducing a first tube current having a first tube current value within the lamp; after generating the first control signal, generating a second control signal, different from the first control signal; and adjusting at least one attribute of the received source power based on the second control signal to generate a second lamp-driving power, the second lamp-driving power inducing a second tube current having a second tube current value within the lamp, wherein the second tube current value is different from the first tube current value.