Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Display equipment with plasma display panel (PDP)

A technology for plasma display panels and display devices, which can be applied to alternating current plasma display panels, static indicators, components of TV systems, etc., and can solve problems such as unstable operation and irregular electromagnetic wave shielding rate.

Inactive Publication Date: 2004-09-08
SAMSUNG ELECTRONICS CO LTD
View PDF0 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0017] However, since the conventional plasma display apparatus 100 separately provides the filter 150 for shielding electromagnetic waves generated by the panel assembly 140, some inconveniences are caused.
This is because there is a certain interval between the filter 150 and the plate assembly 140, so the electromagnetic wave shielding ratio becomes irregular according to the setting of the filter 150.
In addition, a receiver (not shown) may have unstable operation due to infrared rays generated by the discharge of the board assembly 140

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Display equipment with plasma display panel (PDP)
  • Display equipment with plasma display panel (PDP)
  • Display equipment with plasma display panel (PDP)

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

[0031] image 3 is a view briefly showing a plasma display device according to an exemplary embodiment of the present invention.

[0032] exist image 3 Among them, the plasma display device 300 according to the present invention has a case 310 , a cover 320 , a driver 330 , a board assembly 340 , an electromagnetic wave shielding layer 350 , and an antireflection film 360 .

[0033] The plasma display device 300 displays images using a plasma display panel (PDP).

[0034] The driver 330 , the board assembly 340 , the electromagnetic wave shielding layer 350 , and the anti-reflection film 360 are housed between the casing 310 and the cover 320 .

[0035] The driver 330 is disposed between the case body 310 and a board assembly 340 to be described below, and controls overall driving of the plasma display apparatus 300 . For example, the driver 330 supplies a ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A display apparatus with a PDP is disclosed. The display apparatus includes a panel assembly accommodated in a case having a front substrate, electrode layers and a rear substrate; a driver provided between the case and the panel assembly to drive the electrode layers; an electromagnetic wave shield layer being a transparent thin film formed through evaporation, having a predetermined size, and attached on the top surface of the front substrate shielding electromagnetic waves generated from the electrode layers; a reflection-preventing film built up on the top surface of the electromagnetic wave shield layer cutting off noise signals of light emitted from the panel assembly; a cover coupled over the reflection-preventing film in contact with a predetermined stepped area of the panel assembly; and electrode connectors provided in a predetermined area of the electromagnetic wave shield layer electrically connecting the driver, panel assembly, electromagnetic wave shield layer, cover, and case.

Description

technical field [0001] The present invention relates to a display device with a plasma display panel (PDP) (hereinafter referred to as a PDP display device or a plasma display device), and more particularly, to a PDP display device provided with a conductive film for blocking electromagnetic waves . Background technique [0002] A plasma display panel (PDP) is a flat display device using a gas discharge phenomenon. A plasma display panel is easily formed thinner, lighter, and larger than a cathode ray tube (CRT) display device, and is attracting attention as a next-generation display device. [0003] figure 1 is a brief illustration of a conventional plasma display device. [0004] figure 1 Among them, the plasma display apparatus 100 has a case 110 , a cover 120 , a driver 130 , a board assembly 140 and a filter 150 . [0005] The plasma display device 100 displays images using a PDP. [0006] The driver 130 , the board assembly 140 and the filter 150 are accommodated...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G02B5/22G02B1/11G09F9/00H01J11/12H01J11/44H01J17/49H05K9/00
CPCH01J2211/446H01J11/44H01J11/12H01J17/16H04N5/655
Inventor 金在英
Owner SAMSUNG ELECTRONICS CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com