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

Image display device including touch sensor and antenna

A technology of image display device and touch sensor, which is applied in the direction of antenna support/mounting device, antenna, resonant antenna, etc., can solve problems such as compatibility without consideration, and achieve the effect of improving operational reliability and structural efficiency

Pending Publication Date: 2020-08-28
DONGWOO FINE CHEM CO LTD +1
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] For example, Korean Patent Application Publication No. 2003-0095557 discloses an antenna structure embedded in a portable terminal, but does not consider compatibility with other electronic components such as touch sensors

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
  • Image display device including touch sensor and antenna
  • Image display device including touch sensor and antenna
  • Image display device including touch sensor and antenna

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] According to an exemplary embodiment of the present invention, there is provided an image display device including an antenna and a touch sensor structure to have improved space efficiency and operational reliability.

[0032] Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. However, those skilled in the art will understand that such embodiments described with reference to the accompanying drawings are provided to further understand the spirit of the present invention and not to limit the subject matter to be protected as disclosed in the detailed description and the appended claims.

[0033] figure 1 is a schematic cross-sectional view showing an image display device according to an exemplary embodiment.

[0034] refer to figure 1 , the image display device includes a display panel 100 and an antenna pattern 200 and a touch sensor structure 300 stacked on the display panel 100 .

[0035] The display panel 10...

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

According to embodiments of the present invention, an image display apparatus comprises: a display panel including a panel substrate, and an electrode structure and an insulating structure stacked onthe panel substrate; a touch sensing structure disposed on the display panel; and an antenna electrode layer disposed on the display panel at the same level as the sensing structure and at least partially overlapping the electrode structure of the display panel in a thickness direction. Therefore, a thin and highly reliable image display apparatus can be implemented by disposing the antenna electrode layer in consideration of electrode structures of the display panel and the touch sensing structure.

Description

technical field [0001] The present invention relates to an image display device including a touch sensor and an antenna. More particularly, the present invention relates to an image display device including a touch sensor and an antenna stacked on a display panel. Background technique [0002] With the development of information technology, wireless communication technologies such as Wi-Fi, Bluetooth, etc. are combined with image display devices such as in smartphones. In this case, the antenna may be combined with the image display device to provide a communication function. [0003] Mobile communication technologies have been rapidly developed, and antennas capable of operating ultra-high frequency communication are required in image display devices. [0004] A touch panel or a touch sensor capable of inputting a user's guidance by selecting an instruction displayed on a screen with a finger or an input tool has also been developed. A touch panel or a touch sensor can b...

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): G06F3/041H01Q1/22H01Q1/38H01Q1/50
CPCG06F3/0412H01Q1/22H01Q1/38H01Q1/50G06F2203/04103G06F3/0446H01Q9/0407H01Q1/36G06F2203/04111H01Q1/243
Inventor 许润镐朴东必李荣埈洪源斌
Owner DONGWOO FINE CHEM 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