Detailed parameters of 3- level HDI arbitrary interconnect products.
1. Line width / line spacing: This is an important parameter to measure the sophistication of HDI line design. Generally speaking, the smaller the line width / line spacing, the finer the line and the higher the signal transmission rate, but at the same time, the greater the manufacturing difficulty.
2. Number of layers: The number of layers of 3 -order HDI arbitrary interconnect products is usually more than 10 , which enables the product to realize complex circuit design and meet the needs of various high-performance electronic devices.
3. Impedance control: Impedance control is an important part of HDI line design. Through precise impedance control, the stability of the signal during transmission can be ensured, and signal reflection and loss can be avoided.
4. Materials: 3rd order HDI arbitrary interconnect products usually use high-quality copper foil and dielectric materials to ensure the conductivity and insulation of the line.
5. Reliability: Since 3- level HDI arbitrary interconnect products need to work in harsh environments such as high temperature and high humidity, their reliability is very important. Products usually need to undergo rigorous environmental testing to ensure that they can work stably in various environments.
The above are the detailed parameters of 3- level HDI arbitrary interconnect products. By deeply understanding these parameters, we can better understand and apply this advanced interconnect technology.
