Glass Bow Display Layers Using Pigmented Glass Beads
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing displays using small, transparent glass and/or plastic beads to reflect and refract light are ineffective in capturing viewer attention, leading to a need for improved methods and devices that effectively draw attention.
Innovation Solution
A display device comprising a substrate with a layer of glass beads and pigments, illuminated by an LED light source, creating a glass bow halo effect through retro-reflection and refraction.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If small, transparent glass and/or plastic beads are used to reflect and refract light in displays, then the display structure is simple and easy to manufacture, but the display fails to effectively capture viewer attention
Solution Approach 1:
The patent applies color changes by incorporating pigmented glass beads that reflect specific wavelengths of light. The glass beads are coated with pigments that create vibrant, eye-catching colors when illuminated, transforming the mundane transparent beads into attention-grabbing colorful elements that solve the problem of ineffective display visibility
Solution Approach 2:
The patent uses composite materials by combining glass beads with pigments and embedding them in substrates or coatings. This creates a composite structure where the glass provides refractive properties while the pigment adds color, achieving both the simplicity of glass bead construction and the attention-capturing effect of colorful displays
2Productivity
If glass beads are embedded in substrate to create retro-reflection, then the display structure becomes more complex, but the display visibility and attention capture improves
Solution Approach 1:
The patent applies spheroidality by using spherical glass beads as the fundamental reflective element. The spherical shape provides optimal retro-reflection properties and is easily manufactured. The beads are embedded in the substrate at controlled depths (typically 0.5-2mm) to create the desired optical effect while maintaining structural simplicity
Solution Approach 2:
The patent applies dimensionality change by creating a three-dimensional embedded structure where glass beads are set at various depths within the substrate or coating layers. This vertical dimensionality arrangement optimizes the retro-reflection effect by positioning beads to reflect light back to viewers at different viewing angles and distances
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 device effectively captures viewer attention by generating a floating image or halo effect, enhancing display visibility and engagement.
Implementation Method 1
Light waves refract when they cross over the boundary from one medium to another. The decrease in speed upon entry of light into a water droplet causes a bending of the path of light towards the normal. And upon exiting the droplet, light speeds up and bends away from the normal.
Implementation Method 2
a first layer attached to the substrate comprising glass beads and preferably at least one pigment, and an LED light source for shining upon the first layer and thereby creating a glass bow halo effect
Data Source
AI summary
A pop-up having a glass bow are produced by shining a point light source on a reflective and refractive surface. The pop-up with a glass bow might be incorporated into a card or a book.