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Display apparatus

一种显示装置、显示单元的技术，应用在光学、仪器、电气元件等方向，能够解决显示装置图像质量劣化、损坏构件等问题

Inactive Publication Date: 2011-11-23
SAMSUNG DISPLAY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Also, heat is generated by the driver chip, and members arranged around the driver chip are damaged due to these electromagnetic waves, thereby deteriorating the image quality of the display device

Method used

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Embodiment Construction

[0013] Now, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

[0014] now turn figure 1 and figure 2 , figure 1 is a schematic plan view showing a display device 100 according to an embodiment of the present invention, and figure 2 is along figure 1 A cross-sectional view taken along the line II-II. see figure 1 and figure 2 , the display device 100 includes a substrate 101 , a sealing member 102 , a display unit 150 , a driving chip 105 and a flexible circuit substrate 140 .

[0015] Substrate 101 can be made of SiO 2 Made of a transparent glass material as a main component, however, the present invention is not limited thereto, and thus the substrate 101 may be made of transparent plastic instead. The transparent plastic used to form the substrate 101 may be selected from polyethersulfone (PES), polyacrylate (PAR), polyetherimide (PEI), polyethylene naphthalate (PEN) as an insulating material. ...

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PUM

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Abstract

A display apparatus capable of preventing electromagnetic noise. The display apparatus includes a substrate, a sealing member facing the substrate, a display unit arranged between the substrate and the sealing member, a driving chip arranged on the substrate to transmit an electrical signal to the display unit, a conductive cover layer covering the driving chip and a flexible circuit substrate including a conductive cover layer and signal line, the signal line being electrically connected to the driving chip.

Description

[0001] priority claim [0002] This application claims the benefit of Korean Patent Application No. 10-2010-0041435 filed with the Korean Intellectual Property Office on May 3, 2010, the disclosure of which is hereby incorporated by reference in its entirety. technical field [0003] The present invention relates to a display device capable of being easily protected from electromagnetic interference (EMI) and electromagnetic waves. Background technique [0004] Recently, attention and research have been focused on display devices. In particular, among display devices, liquid crystal displays (LCDs) and organic light emitting display devices have drawn much attention because they can be applied to thin and portable flat panel display devices. [0005] Such a display device includes a display unit that emits visible light and a driving chip that applies electrical signals to the display unit through a flexible circuit substrate. Since the display device has a high resolution...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/32H01L23/552H05K9/00
CPCH05K9/0096G02F2001/133334H01L27/3276G02F1/13452H01L27/3258G02F1/133334H10K59/124H10K59/131H10K50/84
Inventor 李丞赈
Owner SAMSUNG DISPLAY CO LTD