Abstract: A backlight device for a liquid crystal display includes a substrate, and a plurality of white, red, green, and blue light emitting diodes arranged on the substrate.

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 backlight device for a liquid crystal includes a substrate, a light source including a first plurality of green light emitting diodes, a second plurality of blue light emitting diodes, and a third plurality of red light emitting diodes arranged along a first row direction on the substrate in an offset matrix-type configuration, wherein white light emitting diodes are disposed at both ends of the configuration of the green, blue, and red light emitting diodes.

Abstract: A liquid crystal display module includes a liquid crystal display panel and a backlight unit under the liquid crystal display panel. The backlight unit includes at least one light emitting diode. The liquid crystal display module further comprises a bottom frame surrounding the backlight unit. The bottom frame comprises a printed circuit board and the at least one light emitting diode is disposed on the printed circuit board. The liquid crystal display module also includes a main frame surrounding the liquid crystal display panel and a top frame surrounding a front edge of the liquid crystal display panel and combined with the bottom frame through the main frame.

Abstract: A backlight device for a liquid crystal includes a substrate, a light source including a first plurality of green light emitting diodes, a second plurality of blue light emitting diodes, and a third plurality of red light emitting diodes arranged along a first row direction on the substrate in an offset matrix-type configuration, wherein white light emitting diodes are disposed at both ends of the configuration of the green, blue, and red light emitting diodes.

Abstract: A backlight unit for a display device includes a light guide plate formed with a first prism pattern on one of top and bottom surfaces, a lamp including first and second lamp portions facing first and second side surfaces, respectively, of the light guide plate, and a reflector facing the bottom surface of the light guide plate, wherein the first prism pattern is formed in a direction of crossing at least one of the first and second lamp portions.

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 backlight device for a liquid crystal includes a substrate, a light source including a first plurality of green light emitting diodes, a second plurality of blue light emitting diodes, and a third plurality of red light emitting diodes arranged along a first row direction on the substrate in an offset matrix-type configuration, wherein white light emitting diodes are disposed at both ends of the configuration of the green, blue, and red light emitting diodes.

Abstract: A backlight device for a liquid crystal display includes a substrate, and a plurality of white, red, green, and blue light emitting diodes arranged on the substrate.