Samsung Sdi Co., Inc.

In-Soo Cho

Sok-San Kim

Tae-Kyoung Legal&IP Team Samsung Sdi Co Ltd Kang

Dong-Hwan 110-1306 Dongsuwon Lg Village Kim

Kim Sok- San San

Joong-Ha 103-1303 Hyundai 1Cha I-Park Ahn

A plasma display apparatus capable of preventing devices from being damaged by installing a cover so as not to apply locally excessive pressure onto at least one device formed on at least one signal transmission member includes: a Plasma Display Panel (PDP); a chassis base disposed on a rear portion of the PDP; a circuit board disposed on a rear portion of the chassis base to drive the PDP; at least one signal transmission member connecting the PDP to the circuit board to transmit electrical signals therebetween and including at least one device; a reinforcing member including a mounting portion, on which the at least one signal transmission member is disposed and the at least one device installed on the signal transmission members is mounted, at an edge of the chassis base, and at least one boss disposed on the mounting portion; and a cover installed on a rear portion of the at least one signal transmission member to cover the at least one device formed on the at least one signal transmission member, and attached to the at least one boss of the reinforcing member by a coupling unit.

Plasma display apparatus

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.

Plasma display panel and plasma display device having the same

A plasma display module having an improved grounding structure suitable for manufacturing a lightweight and slim plasma display module. The plasma display module includes: a chassis base formed of a plastic material; a plasma display panel disposed in front of the chassis base to display images; a plurality of circuit substrates disposed on a rear surface of the chassis base to drive the plasma display panel; a grounding member which is disposed corresponding to the circuit substrates so that the chassis base is disposed between the grounding member and the circuit substrates and is formed of a conductive material so that the grounding member can provide a ground voltage to the circuit substrates grounded to the grounding member; and a screw member that electrically connects the circuit substrates to the grounding member through the chassis base and fixes the circuit substrates to the chassis base.

Plasma display module

A plasma display device entirely distributes the temperature of a heat generator, and improves the detachability of a heat dissipating sheet and coherence with the heat generator. The plasma display device includes a plasma display panel for displaying an image, a chassis base disposed to face the plasma display panel, and a heat dissipating sheet disposed between the plasma display panel and the chassis base and including a resin material and carbon fibers fixed in the resin material. Preferably, the carbon fibers are intensively impregnated in a center portion of the resin material toward the display panel, and are arranged at least in one direction parallel to the display panel, or in different directions with respect to each other and separated from each other by the resin material.

Growing community of inventors

Suwon-si, South Korea

In-Soo Cho