A plasma display and its manufacture method

Abstract

The manufacture method for a plasma display comprises: with the plasma display set in a board to remove gas impurity, in the glass plates near the getter, setting inserting hole on the non-discharge area for the getter; near these holes, and arranging non-crystal silicon attached with conductive material and soda-lime glass attached with conductive material for sealing. Besides, the manufacture also includes: using glass plates to bond and seal, discharging impurity in display panel, and injecting the discharging gas.

Description

technical field [0001] The present invention relates to a plasma display and a manufacturing method thereof, in particular to a plasma display equipped with a getter to remove gas impurities in the plasma display manufacturing process and a manufacturing method thereof. Background technique [0002] In general, a plasma display (hereinafter referred to as PDP) is a flat-panel display element that introduces direct current (DC) or alternating current (AC) voltage to its electrodes to cause gas discharge between the electrodes, and then emits light from ultraviolet rays to make phosphors emit light to display images. . [0003] FIG. 1 is a schematic diagram of the structure of an existing AC-type PDP device. As shown in the figure, a PDP is composed of a display surface for displaying images, that is, a front glass plate 10 and a rear glass plate 20 forming the back of the display. The two plates are combined in parallel and have a certain distance. Sustain electrodes 11, 12...

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Problems solved by technology

However, it is necessary to increase the process of installing the getter chamber in order to install the getter, which leads to a decrease in production yield, and therefore, there is a problem that the manufacturing cost of the PDP increases.

[0015] The getter chamber is a structure protruding from the back of the display panel. This structure is not conducive to the installation of structures such as the heat release plate behind the PDP. Due to the protruding getter chamber, the design of the drive circuit board will be affected a lot. restrict

[0016] What's more serious is that the getter chamber is made of glass. After the PDP is made, the possibility of damage is also high during the integration work of installing the heat radiation plate and the drive circuit board.

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