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Getter assembly and manufacturing method thereof, and display device including the getter assembly

A component and getter technology, which is used in the selection of inflatable materials, image/graphic display tubes, AC plasma display panels, etc., and can solve problems such as pollution and getter oxidation.

Inactive Publication Date: 2012-03-21
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, getters may be oxidized or contaminated during plastic processes at high temperatures

Method used

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  • Getter assembly and manufacturing method thereof, and display device including the getter assembly
  • Getter assembly and manufacturing method thereof, and display device including the getter assembly
  • Getter assembly and manufacturing method thereof, and display device including the getter assembly

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Embodiment Construction

[0035] Hereinafter, exemplary embodiments will be described in more detail with reference to the accompanying drawings.

[0036] In the following description, the same reference numerals are used for the same elements when they are shown in different drawings. Matters defined in the description, such as detailed construction and elements, are provided to help a comprehensive understanding of the exemplary embodiments. Therefore, it is apparent that the exemplary embodiments can be implemented without those specifically limited matters. Also, functions or elements known in the prior art are not described in detail since they would obscure the invention in unnecessary detail. It should be understood that the various elements are not drawn to scale and the dimensions of the various elements may have been arbitrarily increased or decreased for clarity of discussion.

[0037] figure 1 is a view schematically showing a cross-sectional view of the display device 1 according to the...

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Abstract

The invention provides a getter assembly and a manufacturing method thereof, and a display device including the getter assembly. The getter assembly is mounted in a getter chamber. The getter assembly comprises a plurality of getters, support units to support the plurality of getters. When the getter assembly is mounted the getter chamber, the support unit is elastically deformed to create a pressing force against the plurality of spacer, thereby the getter assembly maintain fixedly in the getter chamber.

Description

technical field [0001] Exemplary embodiments relate to a getter assembly, and more particularly, to a getter assembly installed in a getter chamber of a display device. Background technique [0002] Display devices generally require a vacuum packaging process. For example, plasma display devices, field emission display (FED) devices, and vacuum fluorescent display (VFD) devices require vacuum packaging. [0003] The space between the upper and lower plates of the display device may be kept in a vacuum state through an exhaust process. The getter absorbs residual gas between the upper and lower plates of the display device and can achieve a desired vacuum value. [0004] It is known to use getter chambers to install getters in display devices. The getter chamber is formed to be in fluid communication with the space between the upper and lower plates and accommodates a getter so that the space between the upper and lower plates of the display device can be maintained in a v...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01J17/49H01J11/10H01J31/12H01J11/52H01J9/39H01J29/94H01J17/24
CPCH01J9/39H01J29/94
Inventor 赵显升张东守李在永
Owner SAMSUNG ELECTRONICS CO LTD
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