Numerous mass production achievements: cavity substrate

We propose and provide various cavity substrates tailored to your applications and purposes, such as for light shielding between elements!

This year, we would like to introduce our technology related to cavity substrates, which have been newly adopted for optical sensor components. While printed circuit boards are generally flat, cavity substrates are a three-dimensional structure of printed circuit boards that have steps or recesses in certain areas. These steps are used for purposes such as: - Reducing the height of products by embedding components in the recessed areas - Light shielding between light-emitting and light-receiving elements - Side terminals cut from the recessed areas Having steps in the substrate increases the design flexibility for our customers' products. Additionally, by incorporating steps, it is possible to achieve a structure equivalent to that of ceramic substrates, allowing for replacement. 【Features】 - Various cavity substrates tailored to specific applications and purposes - The depth of the cavity can be set as desired - Possible replacement of ceramic substrates *For more details, please refer to the PDF document or feel free to contact us.

Processing Contract