Display device and manufacturing method thereof

A display device and display surface technology, applied in antenna grounding devices, instruments, computing and other directions, can solve problems such as the influence of integrated antennas and weak radiation signals, and achieve the effect of improving radiation performance and meeting the requirements of light and thin

Active Publication Date: 2020-09-08
BOE TECH GRP CO LTD +1
View PDF7 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the need for a sufficient distance between the antenna and the ground layer of the antenna, the integrated antenna on the screen still has problems such as affecting the thickness of the screen and the radiation signal is not strong.

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 manufacturing method thereof
  • Display device and manufacturing method thereof
  • Display device and manufacturing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0039] In order to make the purpose, technical solutions and advantages of the embodiments of the present disclosure clearer, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present disclosure. Apparently, the described embodiments are some of the embodiments of the present disclosure, not all of them. Based on the described embodiments of the present disclosure, all other embodiments obtained by persons of ordinary skill in the art without creative effort fall within the protection scope of the present disclosure.

[0040] Unless otherwise defined, the technical terms or scientific terms used in the present disclosure shall have the usual meanings understood by those skilled in the art to which the present disclosure belongs. "First", "second" and similar words used in the present disclosure do not indicate any order, quantity or importan...

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 embodiment of the invention provides a display device and a manufacturing method thereof. The display device comprises a display module which comprises a display surface and a non-display surfacewhich are arranged oppositely; the antenna comprises a radiation element, a microstrip feed and a grounding layer; the radiation element is connected with the microstrip feed. Wherein the radiation element and the microstrip feed are both arranged on the display surface of the display module, the grounding layer is arranged on one side of the non-display surface of the display module, and the display module is periodically provided with a plurality of hollow parts in an area where the antenna is located so as to form a clearance area of the antenna. According to the display device and the manufacturing method thereof provided by the embodiment of the invention, the signal radiation performance of the on-screen integrated antenna can be improved, and the light and thin design requirements of the display device are met.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a display device and a manufacturing method thereof. Background technique [0002] With the development of wireless communication technology, mobile communication products have also been developed rapidly. Mobile communication products can realize the function of data transmission and achieve the purpose of resource sharing. In mobile communication products, the antenna is one of the necessary components. An antenna is a transformer that transforms a guided wave propagating on a transmission line into an electromagnetic wave propagating in an unbounded medium (usually free space), or vice versa. The antenna can realize the function of transmitting or receiving electromagnetic waves, and has a wide range of applications in many fields such as communication, radar, navigation, broadcasting, television, remote sensing, and radio astronomy. [0003] Since the antenna patt...

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): G06F3/041H01Q1/38H01Q1/48H01Q1/50
CPCG06F3/0412H01Q1/38H01Q1/48H01Q1/50G06F2203/04103
Inventor 王伟杨鸣
Owner BOE TECH GRP CO LTD
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