Kaistar
Kaistar is the largest shareholder of Bridgelux, and a partner for the development and manufacturing of LED packages. Kaistar has manufacturing expertise from epi to module, and is the preferred manufacturing partner of Bridgelux.
The companies also collaborate on joint R&D and product development for new package and module products across chip-on-board (COB), surface mount (SMD), and module technologies.
Epistar
Epistar is an investor in Kaistar, and is one of the largest LED chip manufacturers in the world, specializing in sapphire-based chip production. Epistar takes chip designs and manufactures them on behalf of Bridgelux. The strength of this ongoing partnership enables Bridgelux to quickly scale to customers’ chip demands.