Flexible Display with Flex State Detection for Hands-Free Use
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Solution Overview
Problem
Traditional rigid electronic displays on mobile devices are cumbersome and inaccessible in various situations, especially when users have limited hand availability or are engaged in activities like running or biking, as they require two hands to operate and are not easily viewable in different environments.
Innovation Solution
A dynamically flexible electronic display that automatically detects its flex state and environment, allowing it to present image content accordingly, such as being integrated into wearable items like wristbands or attachable to objects, enabling hands-free use and adjustable display orientation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a rigid electronic display is used in a mobile device, then the display provides stable and clear image presentation, but the device becomes cumbersome and requires two hands to operate
Solution Approach 1:
The patent applies a flexible display that can be integrated into wearable items like wristbands or attachable to objects. The flexible display comprises a flexible substrate with display elements that can conform to curved surfaces, enabling hands-free operation while maintaining image presentation stability through proper mechanical support and orientation detection.
Solution Approach 2:
The patent implements a dynamically flexible display that can change its configuration based on usage scenarios. The display transitions from a rigid state requiring two hands to a flexible state that can be worn or attached, enabling adaptive operation mode based on user needs and environmental context.
2Ease of operation
If a flexible display is used in wearable items, then hands-free access is enabled, but the display becomes difficult to view in certain environments and orientations
Solution Approach 1:
The patent incorporates sensors that detect the display's orientation, flex state, and environmental conditions. Based on this feedback, the system automatically adjusts image content presentation, brightness, and orientation to optimize visibility in different environments while maintaining hands-free operation capability.
Solution Approach 2:
The patent changes display parameters such as orientation, brightness, and image content based on detected environmental conditions and flex state. The display adapts its presentation characteristics to maintain readability and usability across various wearing positions and environmental contexts.
3Adaptability or versatility
If the display automatically detects flex state and environment, then image content presentation is optimized, but the device complexity increases
Solution Approach 1:
The patent integrates multiple functions into a single flexible display system: display functionality, flex state detection, orientation detection, and automatic image content adjustment. This multi-functionality reduces the need for separate components and simplifies the overall device architecture while maintaining automatic adaptation capabilities.
Data Source
AI summary
An article with automatic detection capabilities includes a dynamically flexible display and one or more detection elements. Based on signals generated by the detection elements, the article automatically detects/determines conditions associated with the article, and performs actions based on the conditions. Automatically detectable conditions may include a flex state or degree of flex of the display, an identity of an object supporting the article, a contextual environment and/or contextual location in which the article is situated, an orientation of the article, and/or other conditions. Resulting actions may include adapting an image content presented on the display, launching and/or closing applications, changing an operational mode of the article, and/or other actions that may be performed by optoelectronic elements of the flexible display and/or by other electronic elements of the article. The article may include a fastener that allows the article to be releasably attached to itself and/or to other objects.