Rollable Flexible Display Dynamic UI Adaptation
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Solution Overview
Problem
Current electronic devices with flexible displays struggle to seamlessly adapt and respond to changes in size and user interactions when the display is rolled or unrolled, leading to suboptimal user experiences and inefficient interface management.
Innovation Solution
An electronic device comprising a flexible display, sensors, and a processor that allows for the identification of user inputs and gestures, enabling dynamic adjustment of user interfaces (UIs) based on the size of the unrolled portion of the flexible display, with the ability to display different UIs on distinct portions of the display in response to user interactions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the flexible display is rolled or unrolled during operation, then the display size changes, but the user interface management becomes inefficient and the user experience deteriorates
Solution Approach 1:
The patent implements dynamic UI management where the system automatically detects display size changes through sensor input and dynamically adjusts the UI configuration. When the flexible display is rolled or unrolled, the processor receives sensor data indicating the new display dimensions and reconfigures the UI elements, window positions, and layout accordingly, ensuring the interface remains usable and intuitive across different display states without requiring manual user intervention.
Solution Approach 2:
The system employs feedback mechanisms by continuously monitoring sensor input that detects the physical state of the flexible display. This feedback loop allows the processor to real-time adjust UI parameters based on the current display configuration, creating a responsive system that adapts to user actions (rolling/unrolling) and maintains optimal interface presentation throughout the transformation.
2Ease of operation
If the UI is dynamically adjusted based on display size changes, then the user experience improves, but the system complexity increases
Solution Approach 1:
The patent integrates multiple functions into a unified UI management system. The same processor and sensor infrastructure that detects display state changes also handles the UI reconfiguration, window management, and layout adjustments. This multi-functional approach avoids adding separate dedicated systems for each function, thereby limiting the increase in overall system complexity while still achieving comprehensive UI adaptability.
Solution Approach 2:
The system merges the detection of display state changes and the execution of UI adjustments into a single integrated process. Rather than having separate modules for sensing, processing, and UI rendering that operate independently, the patent combines these functions so that the UI management system simultaneously monitors display configuration and executes appropriate interface adjustments, reducing the complexity that would arise from multiple disconnected subsystems.
Data Source
AI summary
Methods and electronic devices are provided. A first user interface (UI) having a size of a first portion of the flexible display, is displayed within the first portion. A user input associated with a first point and a second point, both in the first portion, is identified while displaying the first UI within the first portion. The first point is different from the second point. A second UI, based at least in part on the first UI, is displayed within a second portion of the flexible display, in response to identifying the user input. The second portion is distinct from the first portion.