Abstract:
A display device is provided having enhanced precision and accuracy in attachment of a plasma display panel to a chassis base. A method and apparatus for manufacturing such a display device is also provided. The display device may include a display panel having an upper panel and a lower panel and a chassis base for supporting the display panel. At least one panel of upper and lower panels in a plasma display panel is marked with an aligning mark, and a penetration hole is formed at a chassis base at a position corresponding to the aligning mark. Therefore, the chassis base and the plasma display panel may be precisely aligned on the basis of the aligning mark exposed through the penetration hole.
Abstract:
A plasma display device and its method of manufacture includes a chassis base supporting a Plasma Display Panel (PDP) and having at least one assembly hole, and at least one standoff, each standoff having a first end inserted into a respective assembly hole of the chassis base and a second end coupled to the chassis base. The second end of each standoff is pressed into the chassis base.
Abstract:
A plasma display device (PDP), and a structure stabilizing drive pulses in a PDP the structure including a panel, a chassis base which is mounted on an upper part of the panel to form a current path and dissipates heat, a case the dissipates the heat in connection with the chassis base, a chassis reinforcing member mounted on an upper part of the chassis base, a driving circuit substrate mounted on an upper part of the chassis reinforcing member, a signal transmitting element that transmits signals between the driving circuit substrate and the panel, and a carbon group thermal conductive sheet that is interposed between the panel and the chassis base to electrically connect the panel to the chassis base, and grounded to the chassis base. The carbon group thermal conductive sheet reduces inductance between the panel and the chassis base, and accordingly, the generation of an electromotive force, which affects the driving pulses, is reduced, thereby enabling a stable panel discharge.
Abstract:
A plasma display panel (PDP) assembly including a PDP, a chassis base supporting the PDP, a driving circuit unit, a tape carrier package electrically coupling the PDP with the driving circuit unit, and including a driving integrated circuit (IC), and a short circuit preventive unit arranged between the chassis base and the tape carrier package and preventing the tape carrier package from short-circuiting.
Abstract:
A plasma display module including a plasma display panel (PDP) including a first substrate and a second substrate and having an alignment mark formed thereon, and a chassis supporting the PDP and having an alignment mark corresponding to the alignment mark of the PDP.
Abstract:
A plasma display panel, a chassis coupled to the plasma display panel, a substrate having a hole therethrough and having circuits to drive the plasma display panel, the substrate spaced apart from the chassis, a grounding boss extending from the chassis, the grounding boss having a diameter smaller than the hole and passing through the hole without contacting the substrate, a grounding bracket fixed on the grounding boss, spaced a predetermined distance from the substrate, and electrically connected to the chassis through the grounding boss, and a spacer inserted into the hole, disposed between the grounding boss and the grounding bracket and determining a height of the grounding bracket.
Abstract:
A display device including a display panel, a chassis base connected to the plasma display panel, the chassis base supporting the plasma display panel, and a flexible printed circuit having a driver integrated circuit thereon installed on the chassis base while being pressed by a protective plate. A step structure is formed on the chassis base where the flexible printed circuit is attached. Furthermore, the flexible printed circuit area where the driver integrated circuit is placed may be in contact with a heat dissipating material located in an accommodating portion formed in the chassis base.
Abstract:
A plasma display device includes: a plasma display panel; a chassis base supporting the plasma display panel, the chassis base being parallel to the plasma display panel; a thermally conductive layer arranged between the plasma display panel and the chassis base, the thermally conductive layer being adjacent to the plasma display panel; and a thermally non-conductive layer arranged between the thermally conductive layer and the chassis base.
Abstract:
A display apparatus includes a display panel for displaying an image, a chassis base for supporting the display panel, at least one boss protruding from the chassis base for supporting a plurality of circuit boards for driving the display panel, and at least one embossment protruding from the chassis base in a region around the at least one boss.
Abstract:
A plasma display device allowing easy insertion of a cable into a cable connector and preventing skewing during insertion of the cable, may be constructed with a plurality of signal transmission members including a plurality of electronic devices and flexible cables, with one end of each signal transmission member connected to a circuit unit installed on a chassis base, and another end connected to the plasma display panel in order to transmit a signal that is generated by the circuit unit to drive the plasma display panel; and a plurality of cable connectors mounted on the circuit unit to electrically connect the signal transmission member to the circuit unit. Each cable connector has an inserting unit into which a cable of the signal transmission member is inserted, wherein the width of an inlet of the inserting unit gradually narrows toward the inside of the cable connector.