Flexible Electronic Product Shape Change Actuator
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Solution Overview
Problem
Conventional electronic products have fixed structures due to frames, limiting their ability to change shape and adapt to various forms based on input information.
Innovation Solution
A flexible electronic product with an actuator system that includes a shape memory member or actuator disposed along the edge of a flexible display assembled body, capable of changing shape through external input processing, database search for corresponding shape information, and power supply to the actuator for shape control.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Stability of the object's composition
If frames are assembled and combined with display members, then structural stability is improved, but shape flexibility deteriorates
Solution Approach 1:
The electronic product is divided into modular components including a display member, frame, and shape change device that can independently function and reconfigure. This segmentation allows the frame to provide structural stability while the shape change device enables shape flexibility through modular reconfiguration.
Solution Approach 2:
The patent introduces a shape change device with actuators that enable the electronic product to dynamically transition between different shapes. This dynamic capability resolves the contradiction by allowing the structure to maintain stability in each configuration while being able to adapt to different shapes when needed.
2Manufacturing precision
If fixed structures are used in electronic products, then manufacturing precision is improved, but adaptability to different shapes deteriorates
Solution Approach 1:
The electronic product incorporates a shape change device with actuators that enable dynamic reconfiguration between different shapes. This allows the product to maintain high manufacturing precision in each fixed configuration while being adaptable to multiple shapes through controlled transitions.
Solution Approach 2:
The patent changes the structural parameters of the electronic product by introducing shape change devices that can alter the configuration of frames and display members. This allows the product to maintain precise manufacturing in each state while adapting to different shapes through parameter changes.
3Adaptability or versatility
If actuators are added to enable shape change, then shape adaptability is improved, but device complexity increases
Solution Approach 1:
The shape change device is designed as a multi-functional component that integrates actuators, control units, and structural elements into a single system. This universal design enables shape adaptation while minimizing the addition of separate complex components.
Solution Approach 2:
The patent employs a nested structure where the shape change device is integrated within the existing frame and display member assembly. The actuators and control mechanisms are positioned within the existing structural framework, reducing overall device complexity while maintaining shape adaptability.
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
Enables the flexible electronic product to dynamically change shape in response to input information, allowing it to adapt to different forms such as linear, polygonal, circular, or arced configurations, enhancing usability and functionality.
Implementation Method 1
an actuator disposed along at least a portion of the flexible electronic assembled body to change a shape of the flexible electronic assembled body
Data Source
AI summary
A flexible electronic product includes a flexible electronic assembled body and an actuator including a shape memory member. The actuator of the flexible electronic product deforms in response to an input. The flexible electronic assembled body includes a flexible display device, such as an organic light emitting diode (OLED), a plastic liquid crystal display (LCD), a plastic plasma display panel (PDP), an electronic ink panel, an organic thin film transistor (OTFT).