Multi-Layer Display Object Rippling via Segmentation
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Solution Overview
Problem
Traditional displays lack the ability to effectively convey three-dimensional information, relying on complex systems and increased resolution to create depth perception, while also struggling to simulate objects transitioning between layers in time.
Innovation Solution
A multi-layer display system with overlapping display panels and a processing system that divides content into segments, assigns positions in a time sequence, and animates these segments by varying optical properties to create the illusion of continuous motion across depth planes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If traditional displays use complex systems and increased resolution to create depth perception, then the perception of three-dimensional information is improved, but the device complexity and processor computation power requirements increase
Solution Approach 1:
The patent transitions from traditional 2D planar displays to a multi-layer display system with stacked display panels at different depths. By adding the depth dimension (Z-axis) through multiple physical layers, the system naturally conveys three-dimensional information without requiring complex processing or increased resolution on individual panels. Objects can be displayed at different depths by placing them on different physical display layers.
Solution Approach 2:
The patent divides the display system into multiple independent display panels stacked at different depths. Each panel can independently display content, and the segmentation allows objects to be distributed across multiple layers. This segmentation simplifies the processing requirements for each individual panel while collectively providing 3D depth perception through the layered structure.
2Ease of operation
If traditional displays bind objects to a singular layer, then the display structure is simplified, but the ability to simulate objects transitioning between layers in time is lost
Solution Approach 1:
The patent enables dynamic object transitions between display layers by allowing objects to move from one display panel to another over time. The system can animate objects transitioning between depths by sequentially updating their position across different layers, creating the illusion of continuous 3D motion. This dynamic capability is achieved through time-sequenced rendering to multiple panels.
Solution Approach 2:
The patent uses intermediate display panels as mediators for object transitions. When an object needs to transition between two depth planes, it can pass through intermediate layers, with each panel displaying the object at its appropriate position in the transition sequence. This creates a smooth visual progression through depth space.
3Loss of information
If multi-layer display systems use stacked display panels to convey depth information, then the perception of three-dimensional features is improved, but the graphics processing requirements increase
Solution Approach 1:
By segmenting the display into multiple independent panels, the graphics processing load is distributed across panels rather than requiring complex 3D rendering on a single high-power processor. Each panel handles 2D rendering independently, and the stacking arrangement provides the 3D effect through spatial configuration rather than computational complexity.
Solution Approach 2:
The patent uses multiple copies of display panels at different depths to represent the same visual space from different perspectives. Instead of computationally generating complex 3D graphics, the system creates simplified 2D representations on each layer that collectively convey depth information through their spatial arrangement and coordinated content display.
Data Source
AI summary
An instrument panel may include a multi-layer display including a first display panel and second display panel arranged in a substantially parallel manner, a backlight configured to provide light to the first display panel and the second display panel of the multi-layer display system, and a processing system comprising at least one processor and memory. The processing system may be configured to: display content including an object on a first display panel; divide the object into a plurality of segments; assign to each divided segment a position in a time sequence; and responsive to instructions, display, on the second display panel, segments corresponding to the segments of the object displayed on the first display panel, wherein the segments displayed on the first and second display panel are animated by varying optical properties of each segment according to the positions assigned the segments in the time sequence.


