Dual-Surfaced Mirror Wedge Edge Concealment

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Solution Overview

Problem

Traditional mirror illusions in amusement attractions are compromised when mirrors lack framing edges, making the edges visible and breaking the illusion, thus reducing entertainment value.

Innovation Solution

A dual-surfaced mirror wedge system is employed, featuring a reflective material layer, a thin transparent layer overlaying the front surface, a dark mask layer overlaying the back surface, and a support layer, configured to reflect scenery and hide the edges, creating an illusion of the mirror wedge as part of the surrounding walls.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Device complexity

If mirrors are used without framing edges to simplify the structure, then the device complexity is reduced, but the edges become visible and the illusion is broken

Engineering Contradiction:
Improvemirror structure complexityVSAvoidillusion effectiveness
Core Design Contradiction:
Device complexityVSReliability

Solution Approach 1:

A thin transparent layer is applied over the reflective surface of the mirror. This thin film allows the mirror to maintain its reflective function while making the edges invisible or significantly less visible, thus preserving the illusion without requiring traditional framing structures.

Inventive Principle:
Principle #30Flexible shells and thin films

Solution Approach 2:

The transparent layer is designed to match the color and visual properties of the surrounding environment or wall surfaces. By camouflaging the mirror edges through color matching, the illusion is maintained while avoiding the need for complex framing structures.

Inventive Principle:
Principle #32Color changes

2Reliability

If a thin transparent layer is added to the mirror surface to hide edges, then the illusion effectiveness is improved, but the device complexity increases

Engineering Contradiction:
Improveillusion effectivenessVSAvoidmirror structure complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The solution employs a thin transparent layer rather than a thick frame or complex structure. This minimal addition to the mirror system achieves the edge-hiding function while keeping the overall device complexity low.

Inventive Principle:
Principle #30Flexible shells and thin films

Solution Approach 2:

The mirror system becomes a composite structure combining the reflective layer and the transparent camouflaging layer. This composite approach allows both functions (reflection and edge hiding) to be integrated in a single compact unit rather than requiring separate framing structures.

Inventive Principle:
Principle #40Composite materials

3Reliability

If multiple layers are added to the mirror to conceal edges from various angles, then the illusion effectiveness is improved, but the manufacturing complexity increases

Engineering Contradiction:
Improveillusion effectivenessVSAvoidmirror manufacturing ease
Core Design Contradiction:
ReliabilityVSEase of manufacture

Solution Approach 1:

The thin transparent layer can be applied using standard coating or lamination techniques that are already common in the mirror manufacturing industry. This approach avoids the need for complex multi-step assembly processes while achieving the desired edge-hiding effect from multiple viewing angles.

Inventive Principle:
Principle #30Flexible shells and thin films

Solution Approach 2:

The multi-layer composite structure (reflective layer + transparent layer) can be manufactured in a single integrated process rather than by assembling separate components. This reduces manufacturing complexity compared to traditional framing approaches that would require precise alignment and joining of multiple parts.

Inventive Principle:
Principle #40Composite materials

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 dual-surfaced mirror wedge system effectively conceals its edges, maintaining the illusion from various viewing angles and guest positions, enhancing the visual experience by making the mirror wedge appear as part of the environment, rather than a separate object.

Implementation Method 1

a reflective material layer

Methodology Applied
Scientific EffectReflection: Reflection

Implementation Method 2

a thin transparent layer overlaying a front surface of the reflective material layer

Methodology Applied
Scientific EffectRefraction: Refraction

Data Source

PatentUS12161945B2Mirror wedge illusion system and method
Publication Date: 2024.12.10 UNIVERSAL CITY STUDIOS LLC
  • US12161945B2 patent drawing
  • US12161945B2 patent drawing
  • US12161945B2 patent drawing

AI summary

A dual-surfaced mirror for a mirror wedge illusion. The dual-surfaced mirror includes a reflective material layer, a thin glass layer overlaying a front surface of the reflective material, a dark mask layer overlaying a back surface of the reflective material, and a thick glass support layer coupled to the dark mask layer.