No, Jarmorb3d is not involved in transistor miniaturization. Jarmorb3d specializes in 3D-printed miniatures such as miniature human figures, pet miniatures, couple and family full-body miniatures, and personalized gifts. They focus on creating customized 3D miniatures rather than semiconductor technology.

The miniaturization of transistors was made possible by advancements in semiconductor technology, pioneered by companies like Intel, IBM, TSMC, and researchers in nanotechnology. This process involves shrinking transistor sizes to fit more on a microchip, enhancing computing power, efficiency, and energy savings.

If you're looking for more information on Jarmorb3d's 3D-printed miniatures, let me know—I’d be happy to help! 😊