Breathable light guide plate and air purification filter comprising same

A technology of air purification and light guide plate, which is applied in the direction of membrane filter, dispersed particle filtration, chemical instruments and methods, etc. It can solve the problems of air purifiers or air conditioners that are difficult to operate normally and air blocking

Active Publication Date: 2021-07-23
LG CHEM LTD
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to uniformly irradiate the photocatalyst or photosensitizer and reduce the volume of the product, it is preferable to use a surface light source, but when the existing surface light source is inserted between the filters, the flow of air is blocked, therefore, the air is purified The air conditioner or air conditioner is difficult to operate properly

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
  • Breathable light guide plate and air purification filter comprising same
  • Breathable light guide plate and air purification filter comprising same
  • Breathable light guide plate and air purification filter comprising same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] Hereinafter, various embodiments of the present disclosure will be described in detail with reference to the accompanying drawings so that those skilled in the art can easily implement them. The present disclosure can be modified in various ways, and is not limited to the embodiments set forth herein.

[0041] Parts irrelevant to the specification will be omitted to clearly describe the present disclosure, and the same reference numerals denote the same elements throughout the specification.

[0042] Also, in the drawings, the size and thickness of each element are arbitrarily shown for convenience of description, and the present disclosure is not necessarily limited to the sizes and thicknesses shown in the drawings. In the drawings, the thickness of layers, regions, etc., are exaggerated for clarity. In the drawings, the thicknesses of some layers and regions are exaggerated for convenience of description.

[0043] In addition, throughout the specification, when a c...

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 present invention relates to a breathable light guide plate and an air purification filter comprising same. The breathable light guide plate according to an embodiment of the present invention comprises: a light source disposed on at least one side surface; and a flat panel-type plate through which the light source passes, wherein light is emitted in a direction perpendicular to the flat panel of the flat panel-type plate, and the flat panel-type plate has a plurality of openings.

Description

technical field [0001] Cross References to Related Applications [0002] This application claims the benefit of Korean Patent Application No. 10-2018-0166729 filed with the Korean Intellectual Property Office on December 20, 2018, the disclosure of which is incorporated herein by reference in its entirety. [0003] The present disclosure relates to a breathable light guide plate and an air purification filter comprising the same, and more particularly, to a breathable light guide plate which allows air to pass through while emitting light and an air purification filter comprising the same. Background technique [0004] In recent years, due to urbanization and changes in industrial structures, people who spend most of their day in confined spaces (such as offices, subway stations, vehicles, etc.) have become increasingly common. Therefore, as we all know, modern people have no choice but to live in trapped air, and indoor air may be polluted due to dust or harmful compounds...

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): B01D46/00B01D46/12
CPCB01D46/12G02B6/0078B01D2239/0478B01D2239/065B01D2239/0654G02B6/0081B01D46/0028B01D46/0038B01D46/521B01D53/86B01D2255/20707B01D2255/2092B01D2255/802
Inventor 沈洪植金炳默闵智眩吴美莲李振圭金珉究
Owner LG CHEM 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