Abstract:
A plasma display panel assembly includes a panel assembly, a chassis base affixed to a rear surface of the panel assembly by an adhesive member, a printed circuit board mounted on a rear surface of the chassis base, a case for containing the panel assembly, the chassis base and the printed circuit board, and a heat absorption layer adapted to absorb heat generated by the panel assembly.
Abstract:
A heat dissipation structure for a display panel efficiently dissipates heat generated during operation of the display panel, and a display module including the heat dissipation structure is also so characterized. The heat dissipation structure is capable of preventing electromagnetic waves generated during the operation of the display panel operation from adversely influencing a driving circuit. The heat dissipation structure comprises: a display panel; a heat dissipating sheet contacting a rear surface of the display panel; and a chassis base disposed on a rear side of the heat dissipating sheet and connected to the display panel via a double-sided adhesive element. The heat dissipating sheet includes two heat dissipating layers and a metal sheet layer interposed between the two heat dissipating layers.
Abstract:
A plasma display module that can reduce noise is provided. The plasma display module includes a plasma display panel (PDP) that displays images, a driving apparatus driving the plasma display panel, a chassis supporting the plasma display panel and the driving apparatus. The chassis is disposed between the plasma display panel and the driving apparatus. A vibration reduction unit is disposed on a portion of a non-display are of the plasma display panel. The vibration reduction unit effectively removes noises generated during the operation of the plasma display panel.
Abstract:
A plasma display module includes a chassis base, a plasma display panel for displaying an image, the plasma display panel disposed in front of the chassis base and supported by the chassis base, and a sheet stack interposed between the plasma display panel and the chassis base, wherein the sheet stack includes an anti-vibration sheet and a heat dissipation sheet.
Abstract:
A plasma display device including a cover plate, which can ground a directly attached filter, including a plasma display panel including a directly attached filter, a circuit board driving the plasma display panel, a chassis having the plasma display panel and the circuit board mounted thereon, a signal transmitting member electrically connected to the circuit board and the plasma display panel, the signal transmitting member including an integrated circuit chip, and a cover plate mounted to the chassis to face the integrated circuit chip, the cover plate including a contact portion contacting the directly attached filter.
Abstract:
A plasma display module with reduced driving noise and improved a heat dissipating performance. The plasma display module includes a chassis base, a plasma display panel arranged at a front portion of the chassis base, the plasma display panel being adapted to display images, a heat dissipation sheet arranged between the plasma display panel and the chassis base, the heat dissipation sheet including a plurality of pores, wherein a porosity of the heat dissipation sheet varies with distance from the plasma display panel, and a circuit unit arranged at a back portion of the chassis base to drive the plasma display. The heat dissipation sheet may be made out of three separate sheet materials, each sheet having a different porosity.
Abstract:
A heat dissipation structure for a display panel efficiently dissipates heat generated during operation of the display panel, and a display module including the heat dissipation structure is also so characterized. The heat dissipation structure is capable of preventing electromagnetic waves generated during the operation of the display panel operation from adversely influencing a driving circuit. The heat dissipation structure comprises: a display panel; a heat dissipating sheet contacting a rear surface of the display panel; and a chassis base disposed on a rear side of the heat dissipating sheet and connected to the display panel via a double-sided adhesive element. The heat dissipating sheet includes two heat dissipating layers and a metal sheet layer interposed between the two heat dissipating layers.
Abstract:
In an apparatus to manufacture a dielectric layer that can reduce a spreading process of the dielectric layer, and a method of manufacturing a Plasma Display Panel (PDP) with reduced manufacturing time using the apparatus, the apparatus includes: a surface plate adapted to receive a substrate; a slot die adapted to move in two directions above the surface plate; a nozzle arranged on one end of the slot die and adapted to spread a coating fluid on top of the substrate to form the dielectric layer; a coating fluid tank adapted to store the coating fluid to be supplied to the nozzle of the slot die; and a coating fluid pump adapted to supply the coating fluid from the coating fluid tank to the nozzle of the slot die.
Abstract:
A plasma display panel includes a first substrate and second substrate opposing each other, address electrodes arranged on the first substrate along a first direction, barrier ribs arranged between the first substrate and the second substrate to define a plurality of discharge cells, and display electrodes arranged on the second substrate along the second direction intersecting the first direction. The barrier ribs include dummy barrier ribs arranged in a non-display region provided in the first substrate and the second substrate, the dummy barrier ribs satisfying the following formula: 2.4≦(h/l)×100≦6.0 where l is a length of a dummy barrier rib measured in the first direction, and h is a height of a barrier rib measured in a thickness direction of the panel.
Abstract:
A plasma display panel (PDP) is provided capable of improving luminous efficiency by enlarging a discharge space, and lowering a discharge firing voltage. The plasma display panel includes a first dielectric layer next to a discharge cell in which a plurality of grooves are formed such that each groove is formed between an X electrode and a Y electrode of the discharge cell and covering the sustain electrode pairs and the intermediate electrodes.