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Shield case and image display device

一种图像显示装置、屏蔽壳体的技术，应用在图像通信、磁场/电场屏蔽、筛选机壳等方向，能够解决成本升高、作业性下降、电子设备结构复杂化等问题

Inactive Publication Date: 2011-04-27
SANYO ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when using such components, new problems such as complication of the structure of the electronic equipment included in the system, an increase in cost, and a decrease in workability due to the complication of the manufacturing process arise.

Method used

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  • Shield case and image display device
  • Shield case and image display device
  • Shield case and image display device

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Embodiment Construction

[0022] The meaning and effects of the present invention will be further clarified by the description of the embodiments shown below. However, the following embodiments are only one kind of embodiments of the present invention, and the meanings of terms used in the present invention and each constituent element are not limited to those described in the following embodiments.

[0023]

[0024] First, refer to figure 1 , the structure of the shield case according to one embodiment of the present invention will be described. figure 1 It is an exploded perspective view showing the structure of a shield case according to an embodiment of the present invention.

[0025] Such as figure 1 As shown, the shield case according to one embodiment of the present invention includes an upper case 10 and a lower case 20 . The upper case 10 has a substantially rectangular parallelepiped box shape with its lower surface opened, and the lower case 20 has a substantially rectangular parallelep...

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PUM

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Abstract

A shield case includes at least one tongue piece which is formed of a conductor and protrudes to an outside of the shield case. Further, the shield case is formed of a conductor, and an element is housed inside the shield case.

Description

technical field [0001] The present invention relates to a shield case that electromagnetically shields elements accommodated therein, and an image display device provided with the shield case. Background technique [0002] In recent years, in various electronic devices such as image display devices that receive television broadcasts and display images, structures that realize good EMC (Electro-Magnetic Compatibility) or ESD (Electrostatic Discharge) have been adopted. Specifically, a shielding case is provided for electromagnetically shielding between the components accommodated inside and the outside, or a structure is adopted in which the shielding case or the circuit board is grounded. [0003] For example, there has been proposed a shielding case in which electromagnetic shielding performance is improved by ensuring reliable contact conduction between a shield frame constituting the shielding case and a shield case. [0004] In addition, there has been proposed a ground...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K9/00H04N5/64
CPCH05K9/0054H05K9/0049H04N5/64H05K7/20436
Inventor 雪吉良白
Owner SANYO ELECTRIC CO LTD