Hybrid substrate (honeycomb material laminated substrate)

By combining different substrate materials in horizontal and vertical directions, we can reduce assembly man-hours and save space!

Hybrid substrates integrate multiple substrate materials with different characteristics by combining them in horizontal and vertical directions (layering), allowing for the unification of what was previously divided into multiple boards, thus achieving a reduction in assembly labor and space-saving. Additionally, we offer "honeycomb substrates" that are ultra-lightweight and have excellent electrical properties through a composite technology that incorporates honeycomb materials into the substrate and layers them. Honeycomb materials are particularly effective when bonded with fluoropolymer (Teflon) substrates. Fluoropolymers are used as materials for high-frequency substrates due to their low dielectric constant, but the base material itself is soft, making it difficult to handle. When scaled up, thin substrates can bend or break, while making the substrate thicker can lead to warping due to its own weight. Honeycomb materials are lightweight and have high strength, allowing for reinforcement of the substrate when bonded, which helps to reduce warping. Furthermore, not only does it contribute to weight reduction, but the air within the honeycomb also serves as an insulating layer, making it effective when a lower dielectric constant is desired. Moreover, because the honeycomb material provides reinforcement, handling becomes easier compared to when using the substrate alone, thus improving work efficiency. *For more details, please refer to the PDF document or feel free to contact us.*

basic information

【Features】 ■ Composite materials with different properties in horizontal and vertical directions (multi-layered) ■ Integration of multiple separate substrates into a single unit ■ Contribution to reduction of assembly work and space-saving ■ Suitable structure for antenna substrate applications mounted on flying objects, etc. (honeycomb composite substrate) 【Compatible Materials】 ■ Horizontal Composite ・ Resin 1/low dielectric constant fluororesin + Resin 2/high dielectric constant fluororesin/ All base materials including metal can be applied ■ Vertical Composite ・ Resin 1/high-frequency compatible high-performance materials (MEG6, PPE, etc.) + Resin 2/FR-4 material * For more details, please refer to the PDF document or feel free to contact us.