Gaming Machine User Input Deck with Through-Panel Emotive Lighting

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Solution Overview

Problem

The competitive landscape of gaming machines requires differentiation beyond traditional features to attract players and stand out in the premium market.

Innovation Solution

A gaming machine with a user input deck featuring a transmissive panel illuminated by light sources and an etched graphic, where the emotive lighting structure extends below the deck's height, allowing game-related content to be visible through the panel, enhancing the gaming experience.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If traditional gaming machine components are used, then manufacturing costs are controlled, but the machine cannot differentiate from competitors in the premium market

Engineering Contradiction:
Improvedifferentiation capabilityVSAvoidmanufacturing complexity
Core Design Contradiction:
Adaptability or versatilityVSEase of manufacture

Solution Approach 1:

The patent introduces a new dimension of visual engagement by extending the emotive lighting structure below the user input deck height, allowing content to be visible through the transmissive panel. This dimensional extension creates a unique premium aesthetic that differentiates the machine from competitors while maintaining manageable manufacturing complexity through modular component design.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

2Illumination intensity

If the emotive lighting structure is extended below the user input deck, then visual engagement and content visibility are improved, but the device complexity increases

Engineering Contradiction:
Improvecontent visibilityVSAvoidlighting structure complexity
Core Design Contradiction:
Illumination intensityVSDevice complexity

Solution Approach 1:

The transmissive panel serves multiple functions: it acts as a structural component of the user input deck, a medium for light transmission, and a viewing window for the extended emotive lighting structure content. This multi-functionality reduces the need for additional separate components, thereby managing device complexity while achieving enhanced content visibility and visual engagement.

Inventive Principle:
Principle #6Universality (Multi-functionality)

3Adaptability or versatility

If premium features are added to differentiate the gaming machine, then player attraction and market competitiveness improve, but the overall device complexity and cost increase

Engineering Contradiction:
Improvemarket competitivenessVSAvoidhardware configuration complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent merges the emotive lighting structure with the user input deck assembly, integrating the extended lighting elements into the existing deck architecture. This consolidation allows the premium visual features to be implemented without proportionally increasing overall device complexity, as the lighting structure shares space and mounting infrastructure with the input deck components.

Inventive Principle:
Principle #5Merging (Combining)

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 solution provides a visually engaging and differentiated gaming experience, attracting players and distinguishing the machine from competitors.

Implementation Method 1

The plurality of light sources is constructed and arranged to transmit light into the transmissive panel via an edge thereof

Methodology Applied
Scientific EffectLight transmission: Light

Implementation Method 2

The emotive lighting structure is configured to present content related to the wagering game. The emotive lighting structure extends below a height of the user input deck such that at least a portion of the content is visible through the transmissive panel

Methodology Applied
Scientific EffectLight emission: Light Emitting Diode

Data Source

PatentUS12387554B2User input deck for a gaming machine
Publication Date: 2025.08.12 LNW GAMING INC
  • US12387554B2 patent drawing
  • US12387554B2 patent drawing
  • US12387554B2 patent drawing

AI summary

A gaming machine for operating a wagering game comprises a user input deck and an emotive lighting structure. The user input deck includes a transmissive panel, a plurality of light sources, and an etched graphic. The plurality of light sources is constructed and arranged to transmit light into the transmissive panel via an edge thereof. The etched graphic is etched into a surface of the transmissive panel and is illuminated by the transmitted light. The emotive lighting structure is configured to present content related to the wagering game. The user input deck is disposed between the emotive lighting structure and a player position in front of the gaming machine. The emotive lighting structure extends below a height of the user input deck such that at least a portion of the content is visible through the transmissive panel.