Tilt-Controlled Display Transparency for Multi-Layer Content Switching
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Solution Overview
Problem
Portable electronic devices face limitations in display size, restricting the ability to simultaneously display multiple images or functions without user input, due to their compact nature.
Innovation Solution
A method where multiple images are arranged on different layers of a vertical stack, with transparency of the upper image controlled based on the device's tilt, allowing for intuitive switching between displayed content without separate user input.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Area of stationary object
If the display size of portable electronic devices is increased to display multiple images or functions simultaneously, then the ability to display various images or functions is improved, but portability and wearability deteriorate
Solution Approach 1:
The patent applies the dimensionality change principle by transitioning from a two-dimensional display plane to a three-dimensional vertical layer stack. Multiple images are arranged on different layers stacked vertically, allowing simultaneous display of multiple content elements without increasing the physical display area. This enables the device to maintain its compact portable form while displaying multiple images or functions through depth-based layering rather than area expansion.
2Adaptability or versatility
If a separate input is received from the user to switch between images or functions, then the ability to provide different content is improved, but user convenience and ease of operation deteriorate
Solution Approach 1:
The patent implements the self-service principle by enabling the display system to automatically switch between images and functions based on detected user actions or device orientation changes, without requiring explicit separate user inputs. The system autonomously determines when to switch content layers, reducing the operational burden on the user while maintaining versatile content switching capability.
Solution Approach 2:
The patent applies feedback by using sensors to detect device orientation, touch inputs, or other user interactions, and automatically adjusting which image layer is displayed based on this feedback. This creates a responsive system where content switching occurs naturally in response to user behavior patterns, eliminating the need for dedicated switching commands while preserving full content versatility.
3Adaptability or versatility
If multiple images are displayed simultaneously on the same layer, then the ability to provide various functions is improved, but the clarity and visibility of individual images deteriorate
Solution Approach 1:
The patent resolves the clarity issue by separating multiple images into different vertical layers rather than placing them on the same two-dimensional plane. This three-dimensional arrangement allows each image to occupy its own spatial layer, ensuring that individual images maintain full clarity and visibility while still enabling multi-function display capability through layer switching or transparency adjustments.
Data Source
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AI summary
An electronic device and a method of controlling a display of the electronic device are provided. The method includes arranging a first image and a second image vertically on different layers; measuring a tilt of the electronic device; and displaying at least one of the first image and second image by controlling transparency of the first image based on the measured tilt.