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

Display device and LCD TV

A technology of display equipment and display area, which is applied in the direction of TV, color TV, color TV parts, etc., to achieve the effect of strong screen presence, image effect improvement and brightness improvement

Inactive Publication Date: 2014-02-26
HISENSE VISUAL TECH CO LTD
View PDF3 Cites 17 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a display device, which can solve the problem of color shift in the display area of ​​the front substrate and the display area of ​​the rear substrate, so that the display effect of the display panel is better

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 device and LCD TV
  • Display device and LCD TV
  • Display device and LCD TV

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] This embodiment provides a display device, including a display panel, such as figure 2 As shown, the display panel includes a front substrate and a rear substrate, the front substrate and the rear substrate are parallel to each other, and the front substrate is located on the front side of the rear substrate with a distance between them; Both the display area 1 and the display area 2 of the rear substrate are curved surfaces, and the area of ​​the display area 1 of the rear substrate is larger than the area of ​​the display area 2 of the front substrate.

[0023] The display device provided by the present invention has the following beneficial effects:

[0024] In the display device provided by the present invention, the area of ​​the display area 2 of the rear substrate of the display panel is made larger than the area of ​​the display area 1 of the front substrate to realize compensation for the display area 2 of the rear substrate, so that the display area of ​​the ...

Embodiment 2

[0049] This embodiment also provides a display device, including a display panel, the display panel includes a front substrate and a rear substrate, the front substrate and the rear substrate are parallel to each other, and the front substrate is located on the front side of the rear substrate And there is a distance between them; both the display area 1 of the front substrate and the display area 2 of the rear substrate are curved surfaces, and the area of ​​the display area 1 of the rear substrate is larger than the area of ​​the display area 2 of the front substrate .

[0050] The display device provided by the present invention has the following beneficial effects:

[0051] In the display device provided by the present invention, the area of ​​the display area 1 of the front substrate of the display panel is made larger than the area of ​​the display area 2 of the rear substrate to realize compensation for the display area 2 of the rear substrate, so that the display area ...

Embodiment 3

[0059] This embodiment also provides a liquid crystal television (not shown in the figure), and the liquid crystal television provided by the present invention includes the display device of any one of the technical solutions in embodiment 1 or embodiment 2.

[0060] The LCD TV provided by the invention has the following beneficial effects:

[0061] The LCD TV provided by the present invention solves the problem of color shift at the edge of the display area of ​​the front substrate, improves the brightness of the display area of ​​the front substrate at the edge, and can achieve the purpose of improving the image effect and enlarging the area of ​​the display area of ​​the front substrate; and , the curved display panel will form a surrounding angle towards the viewer, so that the viewer can get the best viewing effect from one side of the display area of ​​the front substrate to the other side, and provide the viewer with a wider viewing angle and a wide panoramic image , so...

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

The invention provides a display device and an LCD TV. The display device comprises a display panel which comprises a front substrate and a rear substrate. The front substrate and the rear substrate are parallel to each other, the front substrate is placed on the front side of the rear substrate, and a distance is reserved between the front substrate and the rear substrate. The display area of the front substrate and the display area of the rear substrate are both hook surfaces, and the area of the display area of the rear substrate is larger than the area of the display area of the front substrate. According to the display device, compensation to the display area of the rear substrate is achieved through the mode that the area of the display area of the rear substrate of the display panel is made to be larger than the area of the display area of the front substrate, so that the display area of the front substrate has larger area to receive the light of the display area of the rear substrate. Therefore, the problem of color cast on the edge of the display area of the front substrate is solved, the brightness of the edge of the display area of the front substrate is improved, and the purpose of improving an image effect is achieved.

Description

technical field [0001] The invention relates to the field of electronic products, in particular to a display device and a liquid crystal television including the display device. Background technique [0002] In recent years, with the rapid development and maturity of display technology, CRT display has gone out of people's sight. Due to the characteristics of light and thin liquid crystal panel, energy saving, and soft picture, liquid crystal display device has become the mainstream of current display technology. The world's major LCD panel manufacturers and LCD TV manufacturers have never stopped developing and investing in LCD technology, and the new technologies and devices they have introduced are also driving the development direction of the entire display industry. With the rapid development of display technology, consumers' demand for display equipment is also changing, from black and white display to color display, from thick CRT display to energy-saving and light li...

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): G02F1/1333G02F1/1335H04N5/64
Inventor 王兴伟黄顺明曹建伟刘卫东
Owner HISENSE VISUAL TECH 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