Planar Process

The planar process is a manufacturing technique used to create complex, layered electronic components, especially circuit boards. It involves building device structures in flat, thin layers or planes, which are then stacked or interconnected. This approach allows precise control over the placement of tiny features, enabling the production of advanced electronics with high performance and reliability. By working with flat, planar surfaces, manufacturers can efficiently produce integrated circuits, solar cells, and other semiconductor devices with intricate patterns, ultimately improving functionality while maintaining manufacturability.