Faceted Gemstone Solar Decorative Element
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Solution Overview
Problem
Wearable electronics face challenges in energy supply and function control, as existing decorative elements lack both energy generation capabilities and touch-sensitive interfaces that combine functionality with aesthetics.
Innovation Solution
A decorative element featuring a transparent gemstone with a faceted surface, a transparent electrically conductive layer, a wavelength-selective layer, and a photovoltaic cell, which serves as both an energy source and a touch-sensitive input interface for electronic devices.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Shape
If gemstones are used for purely aesthetic purposes, then decorative appearance is improved, but functional effect deteriorates
Solution Approach 1:
The gemstone is designed to perform multiple functions simultaneously: it maintains its decorative appearance while incorporating a photovoltaic cell for energy supply, touch-sensitive circuitry for function control, and biometric sensors for health monitoring. This multi-functional integration resolves the contradiction by making the decorative element also functional.
Solution Approach 2:
The invention merges previously separate functional components (photovoltaic cell, touch-sensitive interface, biometric sensors) into a single integrated gemstone structure. This combination allows the decorative element to provide energy supply, user interaction, and health monitoring functions while maintaining aesthetic appearance.
2Use of energy by moving object
If solar cells are incorporated into decorative elements, then energy supply is improved, but device complexity deteriorates
Solution Approach 1:
The photovoltaic cell is integrated directly into the gemstone structure, merging the energy generation function with the decorative element. This eliminates the need for separate battery compartments or external power sources, reducing overall device complexity while providing sustained energy supply.
Solution Approach 2:
The gemstone serves as both a decorative element and an energy-generating power source. By making the decorative component itself functional, the invention reduces the number of separate components needed, thereby simplifying the overall device structure.
3Ease of operation
If touch-sensitive electronic circuits are integrated into gemstones, then function control capability is improved, but manufacturing precision requirements deteriorate
Solution Approach 1:
The gemstone surface itself serves as the touch-sensitive interface, eliminating the need for separate buttons or controls. This integration allows the entire decorative surface to be used for user interaction, improving ease of operation while the faceted geometry provides natural touch zones.
Solution Approach 2:
The faceted surface of the gemstone creates distinct local zones with different optical and tactile properties. These facets serve as natural touch zones, allowing users to interact with specific functions by touching different areas, thereby reducing the precision requirements for touch detection while maintaining clear functional differentiation.
4Reliability
If transparent electrically conductive layers are applied to faceted surfaces, then electrical conductivity is improved, but surface finish quality deteriorates
Solution Approach 1:
A thin transparent electrically conductive coating is applied to the faceted gemstone surface. This thin film provides the necessary electrical conductivity for touch-sensitive operation while being thin enough to maintain the optical transparency and aesthetic appearance of the gemstone, thus preserving surface finish quality.
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 combination enables energy self-sufficiency for wearable devices and efficient function control through touch-sensitive interactions, enhancing both energy supply and user interface functionality while maintaining a decorative appearance.
Implementation Method 1
a photovoltaic cell
Implementation Method 2
a transparent electrically conductive layer applied to the faceted surface comprising convex curved regions
Implementation Method 3
a wavelength-selective layer applied (c1) to the planar side opposite to the faceted curved surface, or (c2) to the photovoltaic cell (d)
Data Source
AI summary
Proposed is a decorative element containing(a) a transparent gemstone with a faceted surface comprising convex curved regions,(b) a transparent electrically conductive layer applied to said faceted surface comprising convex curved regions,(c) a wavelength-selective layer applied(c1) to the planar side opposite to the faceted curved surface, or(c2) to the photovoltaic cell (d);(d) a photovoltaic cell; and(e) a touch-sensitive electronic circuitry.