Reel Assembly Supplemental Image Display for Gaming Machines

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Current gaming machines with mechanical reels lack innovative ways to display player-perceivable images effectively, especially in conjunction with rotating reels, leading to limited engagement and visual appeal.

Innovation Solution

The integration of supplemental image displays with rotating light arms and selectively illuminable lights into the gaming machines, which create a persistence-of-vision effect by rapidly rotating lights around the reels to display images both when the reels are stationary and spinning, enhancing visual perception.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of manufacture

If supplemental image displays with rotating light arms are integrated into the reels, then visual appeal and player engagement are improved, but device complexity increases

Engineering Contradiction:
Improvevisual appealVSAvoiddevice complexity
Core Design Contradiction:
Ease of manufactureVSDevice complexity

Solution Approach 1:

The supplemental image display is integrated directly into the reel structure, merging the display function with the existing reel mechanism. The light arms are positioned within the reel assembly and rotate concurrently with the reel, combining multiple functions into a unified structure that enhances visual appeal without requiring completely separate systems

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The reel assembly serves multiple functions: it rotates to display game symbols and simultaneously functions as a supplemental image display through the integrated light arms. This multi-functionality allows the same mechanical structure to provide both traditional reel operation and enhanced visual effects, reducing the need for additional dedicated components

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

2Adaptability or versatility

If light arms rotate in orbit around the reels to display images, then player engagement is improved, but the structure becomes more complex

Engineering Contradiction:
Improveplayer engagementVSAvoidstructure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The light arms are pre-positioned on the reel structure in predetermined orbital paths. This preliminary arrangement of lights in specific patterns allows the system to display predetermined images and sequences without requiring complex real-time calculation or adjustment mechanisms during operation

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The light arms rotate dynamically with the reel, creating moving images through the persistence of vision effect. This dynamic rotation allows the same physical structure to display multiple different images by varying which lights are illuminated at different rotational positions, providing adaptability without structural complexity

Inventive Principle:
Principle #15Dynamics

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

This solution provides a more engaging and visually appealing experience by creating a seamless display of images relative to the reels, improving player interaction and machine aesthetics without obstructing the view of the reels.

Implementation Method 1

create a persistence-of-vision effect by rapidly rotating lights around the reels to display images

Methodology Applied
Scientific EffectPersistence of vision:

Data Source

PatentUS11983981B2Electronic gaming machine having a reel assembly with a supplemental image display
Publication Date: 2024.05.14 INTERNATIONAL GAME TECHNOLOGY INC
  • US11983981B2 patent drawing
  • US11983981B2 patent drawing
  • US11983981B2 patent drawing

AI summary

A gaming system including a housing and a reel assembly supported by the housing, the reel assembly including a frame, a plurality of individually rotatable reels supported by the frame, and one or more supplemental image displays supported by the frame and associated with the rotatable reels.