17908759. Circuit Board, Electronic Device, and Production Method for Circuit Board simplified abstract (HONOR DEVICE CO., LTD.)
Contents
Circuit Board, Electronic Device, and Production Method for Circuit Board
Organization Name
Inventor(s)
Circuit Board, Electronic Device, and Production Method for Circuit Board - A simplified explanation of the abstract
This abstract first appeared for US patent application 17908759 titled 'Circuit Board, Electronic Device, and Production Method for Circuit Board
Simplified Explanation: This patent application describes a circuit board with a unique protection mechanism to prevent dendrite corrosion of the weld legs when exposed to water.
- The circuit board includes a board body, an electronic component welded to the board body using soldering tin, and a reaction particle placed on the surface of the board body near the weld leg of the electronic component.
- When the circuit board is energized in a water environment, the reaction particle reacts with the weld leg to form an insoluble protection layer that isolates the weld leg from water, preventing dendrite corrosion.
Key Features and Innovation:
- Protection mechanism to prevent dendrite corrosion of weld legs in water environments.
- Reaction particle forms an insoluble protection layer on the weld leg when energized.
- Innovative solution for enhancing the durability of electronic components on circuit boards.
Potential Applications:
- Electronics manufacturing industry.
- Consumer electronics.
- Industrial equipment.
Problems Solved:
- Dendrite corrosion of weld legs in water environments.
- Enhanced durability and reliability of electronic components on circuit boards.
Benefits:
- Extended lifespan of electronic components.
- Improved performance in water-prone environments.
- Reduced maintenance and replacement costs.
Commercial Applications: The technology can be applied in various industries such as consumer electronics, automotive, aerospace, and telecommunications for improved reliability and durability of electronic devices.
Prior Art: Readers can explore prior patents related to protection mechanisms for electronic components in water environments to understand the novelty of this technology.
Frequently Updated Research: Stay updated on the latest advancements in protection mechanisms for electronic components in harsh environments to enhance the performance and longevity of circuit boards.
Questions about Circuit Board Protection Mechanism: 1. How does the reaction particle prevent dendrite corrosion of the weld legs in water environments? 2. What are the potential commercial applications of this innovative protection mechanism?
Original Abstract Submitted
This application provides a circuit board, an electronic device, and a production method for a circuit board. The circuit board includes: a board body; an electronic component, welded to a surface of the board body by using soldering tin; and a reaction particle, disposed on the surface of the board body and adjacent to a weld leg for welding the electronic component. When the circuit board is energized and in an environment with water, the reaction particle reacts with the weld leg to form an insoluble protection layer on an outer surface of the weld leg, and the insoluble protection layer isolates the weld leg from water to prevent dendrite corrosion of the weld leg.
