Transparent Display Board Multilayer Insulation
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Solution Overview
Problem
Existing transparent electric billboards lack insulation and soundproofing capabilities, making them inefficient for use around windows of buildings, which leads to increased heating and cooling costs.
Innovation Solution
A multilayer structure transparent electric billboard comprising a first transparent plate with electrodes and patterns, a second transparent plate bonded to the first, a protective resin layer, space bars on the second plate, and a third transparent plate spaced from the second to enhance insulation and soundproofing, with optional vacuum or gas filling for improved performance.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If a transparent electric billboard is used for advertisement and interior decoration, then aesthetic design and light emission are improved, but insulation and soundproofing functions are lost
Solution Approach 1:
The billboard is divided into multiple transparent plates (first transparent plate with light emitting elements, second transparent plate, and third transparent plate) separated by space bars, creating a segmented multilayer structure that provides both aesthetic light emission and insulation function
Solution Approach 2:
The billboard combines multiple transparent plate materials with air gaps (space bars) to create a composite structure that simultaneously achieves transparency for decoration and thermal insulation through the air layers
2Device complexity
If a single layer transparent billboard is used, then manufacturing simplicity is maintained, but insulation performance is insufficient
Solution Approach 1:
The design transitions from a single-layer structure to a multilayer structure with spatial separation in the third dimension, creating air gaps between plates that provide insulation while maintaining transparency
3Device complexity
If transparent plates are bonded directly together, then structural simplicity is maintained, but soundproofing and insulation effects are reduced
Solution Approach 1:
Space bars are introduced as intermediary elements between the transparent plates, creating air gaps that act as thermal and acoustic insulators while still allowing the overall structure to function as a unified billboard
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
The multilayer structure allows for efficient insulation and soundproofing, reducing heating and cooling costs when installed around windows, enabling versatile use in both decoration and advertisement while maintaining energy efficiency.
Implementation Method 1
a multilayer structure that has high insulation and soundproof effect by having a multilayer structure with spaces therein
Implementation Method 2
a multilayer structure that has high insulation and soundproof effect by having a multilayer structure with spaces therein
Data Source
AI summary
The present invention relates to a transparent electric billboard having a multilayer structure and a manufacturing method thereof, and more particularly, to a transparent electric billboard having a multilayer structure that have high insulation and soundproof effect by having a multilayer structure with spaces therein, and a method of manufacturing the transparent electric billboard.