Case of folding type multi-display device

A multi-display and display screen technology, which is applied to identification devices, electrical components to assemble printed circuits, televisions, etc., can solve problems such as weakened screen bonding strength and unclear vision

Inactive Publication Date: 2004-03-17
金时焕
View PDF0 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the screen is folded, it is visually unclear because one side wall of the screen is exposed to the outside
In addition, when the folding and opening operation is repeated many times, the bonding strength of the screen becomes weak and foreign matter may form on the adjoining side walls

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
  • Case of folding type multi-display device
  • Case of folding type multi-display device
  • Case of folding type multi-display device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0042] Hereinafter, preferred embodiments of the present invention will be specifically described.

[0043] The present invention provides a multi-display device having two or more display screens disposed adjacent to each other and coupled. The display screen is selected from the group consisting of LCD, FED, PDP, and EL including organic EL.

[0044] Figures 1 to 5 A foldable multi-display device according to a preferred embodiment of the present invention is shown.

[0045] As shown in the figure, the foldable multi-display device includes screen housings 20, 40 and connecting means 6 for supporting the screen housings 20 so that they can be folded with each other and opened at 180°.

[0046] The connecting device 6 may be a hinge component arranged on the center of rotation of the screen casings 20, 40.

[0047] The display screens 2, 4 are accommodated in the screen housings 20, 40, respectively, so that at least one side wall thereof contacts each other when the scre...

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 foldable multi-display device includes plural display panels that define a large-sized screen by being disposed to contact each other at their one side ends when they are unfolded, and that are received in a panel housing when they are folded in a state where only their one side ends are exposed outside. The panel housing includes a housing body for receiving at least two display panel, a supporting portion defined by cutting a sidewall of the housing body to support the display panels, an upper cover mounted on the housing body to cover non-display regions of the display panels, and an opening defined on the housing body to allow the display panels to contact each other at their one side ends when the display panels are unfolded. The foldable multi-display device further includes a connecting device for foldably supporting the panel housing.

Description

technical field [0001] The present invention relates to a foldable multi-display device that realizes a large screen by connecting multiple display screens, and more particularly, to a foldable multi-display device that minimizes or eliminates the non-display formed on the edges between adjoining display elements. The regions improve the display quality and protect the exposed display screen sidewalls of the multi-display device when it is folded. Background technique [0002] A multi-display device is realized by using a plurality of cathode ray tubes. However, in recent years, in order to effectively utilize office space, flat display screens are generally used to implement multiple display devices. [0003] As with flat display screens for multi-display devices, liquid crystal display (LCD), thin film transistor (TFT)-LCD, field emission display (FED), plasma display screen (PDP), electroluminescence (EL) and electric paper. It is difficult to design a flat display scr...

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): H05K5/02G02F1/13G02F1/1333G06F1/16G09F9/40H05K1/14H05K3/36H05K5/03
CPCG06F2200/1612G06F1/1681G06F1/1616H05K3/36G06F1/1637G02F1/133308G02F2001/133328G02F1/13336G06F1/1641G06F1/1601H05K1/14G02F1/133328
Inventor 金时焕金章镐
Owner 金时焕
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap