Transparent Display Bidirectional Viewing Touch Control
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Solution Overview
Problem
Current transparent display technologies lack a method for efficient operation that allows for seamless interaction and visualization of images on both sides of the display, limited by their design and functionality.
Innovation Solution
A transparent display apparatus using an inorganic thin film electroluminescent display or OLED with a passive matrix method, incorporating a drive unit that includes a reception unit, external device interface, memory, user input interface, and controller to enable various user-friendly functions such as touch input, internet connectivity, and augmented reality modes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a transparent display panel is designed to allow viewing from both front and rear sides, then the versatility and ease of operation are improved, but the device complexity increases due to the need for additional drive units and control mechanisms
Solution Approach 1:
The transparent display panel is designed to serve multiple viewing directions (front and rear) simultaneously, allowing the same display structure to fulfill multiple functions. The drive unit is configured to control the display panel for bidirectional viewing, enabling one system to handle multiple viewing scenarios without requiring separate display systems for each direction.
2Ease of operation
If touch input functionality is integrated into the transparent display panel, then the ease of operation is improved, but the device complexity increases due to additional sensor layers and control circuitry
Solution Approach 1:
The touch input functionality is merged with the transparent display panel structure, combining the display and touch sensing functions into a single integrated unit. This allows the display panel to serve both as a visual output device and as a touch input interface, eliminating the need for separate touch sensors and reducing overall system complexity.
3Adaptability or versatility
If augmented reality modes and internet connectivity features are added, then the adaptability and ease of operation are improved, but the device complexity increases due to additional processing units and communication modules
Solution Approach 1:
The controller is designed to manage multiple application modes including augmented reality and internet connectivity functions, allowing a single control system to handle diverse operational requirements. This multi-functional approach enables the display panel to serve various purposes such as broadcast reception, web browsing, and AR applications without requiring separate dedicated systems for each function.
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 efficient image display and user interaction on both sides of the transparent panel, supporting broadcast reception, internet functions, and augmented reality applications with enhanced user experience through integrated touch input and connectivity features.
Implementation Method 1
A transparent display apparatus using an inorganic thin film electroluminescent display or OLED
Data Source
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AI summary
A transparent display apparatus and a method for operating the same are disclosed. The method for the transparent display apparatus includes displaying a first image on the transparent image display apparatus, detecting a grip input for the transparent image display apparatus and displaying a second image smaller than the first image on the transparent image display apparatus if the grip input is detected, wherein the second image is displayed in an area different from an area in which the grip input is detected.