RET Semiconductors

RET Experience: Semiconductor Characterization

The evolution of semiconductors:

1960s- Proliferation of Integrated Circuits (IC) using silicon.

1970s- Microprocessors invented (Intel). Large, expensive computers.

1980s- Personal computers. Transitor size and cost decreases.

1990s- Faster. Smaller. Laptops emerge.

2000s- Speed, durability and efficiency of GaN semiconductors outshine Si-based chips. However, additional research is required to drive down costs and increase efficiency.

What's so cool about semiconductors?

Well, to start with, they are the driving force behind all of the latest gadgets!

So, if you use dvds, cellphones, laptops, video games, mp3 players, digital cameras, etc..., you are relying upon semiconductors. They are found in anything with a microprocessor, LED, amplifier, modulator, memory chip... (once again the list continues).

Silicon is the foundation upon which our technological society is built. However, the emergence of certain semiconductor devices based on GaN (Gallium Nitride) has shown great potential, greatly boosting device performance in some applications where silicon-based devices are not the best option.