摘要:
A flat fluorescent lamp includes a first substrate, a second substrate, a first exhausting pipe and a second exhausting pipe. The second substrate is combined with the first substrate and forms a plurality of discharge spaces. The first exhausting pipe is disposed at a first longitudinal end portion of the discharge spaces between the first and second substrates such that the first exhausting pipe crosses the discharge spaces. The first exhausting pipe has first exhausting holes. The second exhausting pipe is disposed at a second longitudinal end portion of the discharge spaces between the first and second substrates such that the second exhausting pipe crosses the discharge spaces. The second exhausting pipe has second exhausting holes.
摘要:
Provided are a display device, which has a longer life and can be fabricated simply relative to conventional display devices, and a method of fabricating the display device. The display device includes a substrate which includes first through third subpixel regions, first through third organic light-emitting transistors which are disposed in the first through third subpixel regions, respectively, and are operable to emit light of a first color, and a first fluorescent pattern which is formed on the first organic light-emitting transistor and is operable to cause light of a second color to be emitted.
摘要:
The present invention relates to a light emitting diode module, as well as a backlight assembly and a display device including the same. The light emitting diode module according to an exemplary embodiment of the present invention includes a printed circuit board having a plurality of junction holes, a plurality of light emitting diodes having a light emitting portion for emitting light and a lead portion with one end electrically connected to the light emitting portion and the other end positioned in a corresponding junction hole, and a junction member filled in the corresponding junction hole in which the lead portion is positioned.
摘要:
A backlight assembly and a display device having the backlight assembly are provided where the backlight assembly includes a plurality of light sources for emitting light and a plurality of metal core printed circuit boards on which the light sources are mounted. The metal core printed circuit boards are directly connected to each other in predetermined regions to emit light in a surface direction. A method of assembling the backlight assembly is further provided.
摘要:
A DC-DC converter is provided, which includes a transformer including a primary coil and a secondary coil, a boost converter connected to the primary coil of the transformer and generating a first voltage, and a flyback converter connected to the secondary coil of the transformer and generating a second voltage.
摘要:
A backlight assembly and a display device having the backlight assembly are provided where the backlight assembly includes a plurality of light sources for emitting light and a plurality of metal core printed circuit boards on which the light sources are mounted. The metal core printed circuit boards are directly connected to each other in predetermined regions to emit light in a surface direction. A method of assembling the backlight assembly is further provided.
摘要:
A display apparatus includes a top substrate, a middle substrate, and a bottom substrate. The top substrate includes a first substrate. The middle substrate includes a second substrate, an anode electrode and a fluorescent layer. The second substrate includes an upper surface facing the first substrate and a lower surface that is opposite to the upper surface. An array layer is formed on either the upper surface of the second substrate or a lower surface of the first substrate. The anode electrode is formed on the lower surface of the second substrate. The fluorescent layer is formed on the anode electrode. The bottom substrate includes a third substrate and a cathode electrode formed on the third substrate such that the cathode electrode faces the fluorescent layer. Therefore, a thickness may be reduced and luminance of a light may be enhanced.
摘要:
A DC-DC converter is provided, which includes a transformer including a primary coil and a secondary coil, a boost converter connected to the primary coil of the transformer and generating a first voltage, and a flyback converter connected to the secondary coil of the transformer and generating a second voltage.
摘要:
In a display panel and a display device having the display panel, the display device has a first pixel area, a second pixel area, a third pixel area and a fourth pixel area. A red fluorescent member, a green fluorescent member and a yellow fluorescent member are formed in the first pixel area, the second pixel area and the third pixel area. The red fluorescent member emits a red light by using a blue light incident thereon. The green fluorescent member emits a green light by using a blue light incident thereon. The yellow fluorescent member emits a white light by using a blue light incident thereon. A blue light incident on the fourth pixel area passes through the fourth pixel area so that the blue light is irradiated from the fourth pixel area.
摘要:
A backlight assembly includes a light source part, a base substrate, an insulation layer, and a reflection layer. The base substrate includes a light incident surface into which the light from the light source part is incident, and a light exiting surface adjacent to the light incident surface and through which the light exits. The insulation layer is formed on the light exiting surface of the base substrate. The reflection layer is formed on the insulation layer and forms a concave pattern along with the base substrate and the insulation layer and has an opening portion through which the light exiting from the light exiting surface passes.