摘要:
A display device which has a simplified assembly process and minimized product damage. The display device includes a display panel; a chassis base having a first surface for supporting and for fixing the display panel thereto; a circuit board fixed to a second surface of the chassis base, the circuit board having circuit elements for driving the display panel; and at least one main fastening unit for fixing the circuit board to the chassis base such that a gap is formed between the circuit board and the chassis base. The main fastening unit includes a main body, fasteners, and first and second protrusions to form engaged portions. The display device may be a plasma display device.
摘要:
A plasma display device including a plasma display panel, a chassis base having a first surface adjacent to which the plasma display panel is attached, a boss mounted in the chassis base, and a printed circuit board assembly that is supported by the boss and disposed adjacent to a second surface of the chassis base opposite to the first surface, wherein the boss includes a pressing groove, a portion of the chassis base is fitted into the pressing groove by pressing the boss and the chassis base together, and a front inner surface of the pressing groove has a slope, so as not to be parallel with a centerline of the boss.
摘要:
A chassis assembly to reduce a discharge delay in a plasma display apparatus and a plasma display apparatus having the same. The chassis assembly includes a chassis having a thermal conductivity in a range of about 10 W/mK to about 100 W/mK.
摘要:
A plasma display device including a plasma display panel, a chassis base having a first surface adjacent to which the plasma display panel is attached, a boss mounted in the chassis base, and a printed circuit board assembly that is supported by the boss and disposed adjacent to a second surface of the chassis base opposite to the first surface, wherein the boss includes a pressing groove, a portion of the chassis base is fitted into the pressing groove by pressing the boss and the chassis base together, and a front inner surface of the pressing groove has a slope, so as not to be parallel with a centerline of the boss.
摘要:
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.
摘要:
A Plasma Display Panel (PDP) assembly includes: a panel assembly including a front panel and a rear panel disposed to face the front panel; a chassis base adapted to support the panel assembly; driving circuit units adapted to be attached to the chassis base; flexible printed cables adapted to have both ends electrically connected to terminals of electrodes of the panel assembly and connectors of the driving circuit units, to transmit an electrical signal; a filter assembly adapted to be attached to an exterior surface of the filter assembly; protection units adapted to be attached to the filter assembly, to ground the filter assembly, and to dissipate heat generated during an operation of the panel assembly; and a case adapted to accommodate the panel assembly, the chassis base, the driving circuit units, the flexible printed cables, the filter assembly, and the protection unit.
摘要:
A plasma display device includes: a Plasma Display Panel (PDP) adapted to display an image; a chassis base attached to a rear surface of the PDP; and a buffer member arranged between the PDP and the chassis base.
摘要:
A plasma display assembly having increased structural rigidity without using a reinforcing member is disclosed. The plasma display assembly includes a PDP, a chassis base and at least one or more circuit boards so as to provide the electromechanical structures to produce an image. The chassis base supporting the PDP at a rear side thereof includes a base part and at least one extended bent part. The base part is formed substantially parallel to the PDP. The extended bent part is formed in at least one of upper, lower, left and right edges of the base part, and includes a first bent part bent with respect to the base part to extend rearwardly, a second bent part bent with respect to the first bent part to extend in a direction parallel to the chassis base, and a third bent part bent with respect to the second bent part to extend forwardly. The circuit boards are arranged to be connected to at the rear side of the chassis base and drive the PDP during operation.
摘要:
A plasma display panel having improved heat transfer efficiency and temperature distribution, and a plasma display device including the same are disclosed. The plasma display device includes a plasma display module that includes a plasma display panel on which an image is displayed, a chassis base facing the plasma display panel, a circuit unit disposed at a back side of the chassis base for driving the plasma display panel, a front cover and a back cover that house the plasma display module, and at least a heat radiation coating layer formed between the front cover and the back cover. The heat radiation layer reduces a conventional heat dissipation sheet unnecessary, and thus reduces process times and manufacturing costs.
摘要:
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.