Display Device Integrated Main Board Connection Structure
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Solution Overview
Problem
The existing display device manufacturing process is complex and costly due to the need for additional interface units to connect the main board to multiple display units, increasing the number of manufacturing stages and defect probability.
Innovation Solution
The display device integrates connecting units directly on the main board and display units, allowing for direct connections without separate interface units, reducing the number of components and manufacturing processes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Device complexity
If separate interface units are used to connect the main board to multiple display units, then connection functionality is achieved, but device complexity and manufacturing cost increase
Solution Approach 1:
The patent combines multiple separate interface units into a single integrated interface unit that can simultaneously connect the main board to multiple display units. This merging reduces the total number of components and simplifies the connecting structure while maintaining all necessary connection functions.
Solution Approach 2:
The interface unit is designed with multi-functionality to handle connections to multiple different display units through a single component. This universal interface can adapt to connect with various display units, eliminating the need for separate dedicated interface units for each display connection.
2Adaptability or versatility
If additional interface units are added to connect multiple display units, then connection capability is improved, but manufacturing cost increases
Solution Approach 1:
Multiple interface units are merged into one integrated interface unit that provides the same connection capabilities. This consolidation reduces component count and assembly steps, directly lowering manufacturing costs while preserving the ability to connect to multiple display units.
Solution Approach 2:
The single interface unit is designed to perform multiple connection functions simultaneously, adapting to connect with different display units. This multi-functional design eliminates the need for multiple specialized interface units, reducing material and manufacturing expenses.
3Reliability
If separate interface units and additional connecting processes are used, then connection functionality is achieved, but the number of manufacturing stages increases
Solution Approach 1:
By merging multiple interface units into one, the number of assembly operations is reduced. Instead of performing separate connecting processes for each interface unit, the manufacturing process requires fewer stages, improving productivity and reducing the probability of defects.
4Adaptability or versatility
If multiple separate interface units are used, then connection capability is improved, but the probability of defects increases
Solution Approach 1:
Consolidating multiple interface units into a single integrated unit reduces the total number of potential failure points. Fewer separate components mean fewer opportunities for defects to occur during manufacturing and operation, thereby improving overall reliability.
Data Source
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AI summary
Provided are a display device and a manufacturing method thereof. The display device includes a first display unit, a first interface unit, a second display unit, and a main board. The first display unit displays an image and is connected to a first interface unit. The second display unit displays an image and includes a second connecting unit formed thereon. The main board includes a third connecting unit connected to the second connecting unit, and a fourth connecting unit connected to the first interface unit.