Rollable OLED Extension Control With Adaptive Image Resizing
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Solution Overview
Problem
Rollable OLED systems lack user control over screen extension distance and automated image adjustment, resulting in fixed displayed image sizes that do not adapt to varying extension lengths.
Innovation Solution
Incorporating a processor and memory in the OLED system to enable user customization of rollable screen extensions, allowing users to control the extension range and adjust the image size based on sensor feedback and user preferences.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the rollable OLED screen extension is extended to a fixed maximum distance, then the displayed image size remains fixed, but the user cannot control the extension distance or adjust the image size accordingly
Solution Approach 1:
The patent implements dynamic control of the rollable OLED screen extension distance through a processor that receives user input and adjusts the extension range accordingly. The system transitions from a fixed maximum extension to a dynamically adjustable extension distance, allowing users to control the screen extension based on their needs while maintaining system adaptability.
Solution Approach 2:
The patent changes the parameter of extension distance from a fixed value to a variable parameter that can be adjusted by users. The processor modifies the extension distance parameter based on user input, enabling flexible control over both the extension distance and the corresponding image size displayed on the screen.
2Adaptability or versatility
If the displayed image size is fixed at maximum extension, then the image quality is optimized, but the image cannot be automatically adjusted when the extension distance changes
Solution Approach 1:
The patent implements a feedback mechanism where the processor monitors the actual extension distance of the rollable OLED screen and automatically adjusts the displayed image size based on this feedback. The system continuously receives information about the extension state and modifies the image parameters accordingly, creating a closed-loop control system that adapts to changing extension distances.
Solution Approach 2:
The patent prepares multiple image size configurations in advance, and the processor selects the appropriate pre-configured image size based on the detected extension distance. This preliminary preparation of different image sizes allows for quick automatic adjustment without real-time processing delays, improving the responsiveness of the image adaptation.
3Adaptability or versatility
If the rollable OLED screen extension is designed with fixed functionality, then the manufacturing is simplified, but the system lacks user customization options
Solution Approach 1:
The patent designs the rollable OLED screen system with universal control capabilities that can serve multiple functions. The same processor and control mechanism that manage the extension motor also handle image size adjustment and user input processing, allowing a single system configuration to provide comprehensive user customization without requiring separate dedicated components for each function.
Data Source
AI summary
Apparatuses, methods, systems, and program products are disclosed for enabling a rollable OLED screen extension with custom extension. An apparatus includes an OLED screen capable of rendering an OLED image, a first rollable OLED screen extension, a processor, and coupled to the processor, a memory that stores code executable by the processor to enable a user to customize a range of extension of the first rollable OLED screen extension in a first direction.