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Method and apparatus for manufacturing sealing panel and method and apparatus for manufacturing plasma display panel

A technology for a display panel and a manufacturing method, which is applied in the manufacture of alternating current plasma display panels, discharge tubes/lamps, and exhaust sealing, etc., can solve the problems of difficulty in fully removing resin components, and achieve shortened purification time, shortened aging time, and reduced The effect of the amount of gas released

Inactive Publication Date: 2010-03-17
ULVAC INC
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] However, it is difficult to sufficiently remove the resin component of the binder contained in the sealing material even by the above-mentioned quasi-calcination.

Method used

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  • Method and apparatus for manufacturing sealing panel and method and apparatus for manufacturing plasma display panel
  • Method and apparatus for manufacturing sealing panel and method and apparatus for manufacturing plasma display panel
  • Method and apparatus for manufacturing sealing panel and method and apparatus for manufacturing plasma display panel

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no. 2 approach

[0098] Figure 8 It is a block diagram of a PDP manufacturing apparatus according to the second embodiment. In the PDP manufacturing apparatus of the first embodiment, one sealed chamber is connected to one film forming chamber. In contrast, in the PDP manufacturing apparatus of the second embodiment, a plurality of sealed chambers are connected to one film forming chamber 64. Room 82a, 82b. In addition, detailed descriptions of the same parts as those of the first embodiment are omitted.

[0099] In the PDP manufacturing apparatus 51 of the present embodiment, the heating and buffering chamber 66 in the front substrate line 60 is connected to a transfer chamber 55a on the A side, and a transfer chamber 55b on the B side. The back substrate work line 70a and the panelization work line 80a are connected to the transfer chamber 55a on the A side. In addition, a back substrate work line 70b and a panelization work line 80b are connected to the transport chamber 55b on the B side. ...

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Abstract

Provided is a method for manufacturing a sealing panel having a first substrate and a second substrate. The method has a melting step of melting a sealing material which does not contain a binder forbringing the material into a paste state; an application step of applying the molten sealing material on a surface of the second substrate; and a sealing step of bonding the first substrate and the second substrate through the sealing material applied on the surface of the second substrate.

Description

Technical field [0001] The present invention relates to a manufacturing method and manufacturing apparatus of a sealing panel, and a manufacturing method and manufacturing apparatus of a plasma display panel. [0002] This application claims priority based on the patent application 2007-153291 filed in Japan on June 8, 2007, and the content is cited here. Background technique [0003] Plasma display panels (hereinafter referred to as "PDPs") have been widely used in the field of display devices. Recently, PDPs with large screens, high quality, and low prices have been required. [0004] A PDP is a display panel in which a front substrate and a back substrate are bonded by a sealing material, and a discharge gas is sealed inside. Three-electrode surface discharge type PDPs in which sustain electrodes and scan electrodes are formed on a front substrate and address electrodes are formed on a back substrate have become mainstream. If a voltage is applied between the scan electrode and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01J9/26G09F9/30H01J11/02H01J17/18
CPCH01J2329/867H01J11/48H01J9/261H01J11/12Y10T156/10H01J9/40H01J11/40H01J2209/3896
Inventor 饭岛荣一箱守宗人仓内利春矢野孝伸织井雄一
Owner ULVAC INC
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