History of the transistor

The history of the transistor is a fascinating journey that spans several decades, showcasing the evolution of electronics and the birth of modern technology. Here's an overview of the key milestones in the development of the transistor: ### Early Foundations (1920s-1940s) 1. **Theoretical Foundations**: Before the transistor, the development of quantum mechanics in the early 20th century laid the groundwork for understanding semiconductor materials.