Photolithography is a key process in display and semiconductor fabrication. For that reason, photolithography services are a crucial part of the industry. If your company engages in photolithography or any of aspect of the process, such as substrate preparation, exposure, developing, hard-baking or etching, you need the best photolithography equipment and photolithography supplies.

As with all segments of the semiconductor industry, the photolithography procedure is continually being refined and new photolithography products developed. To stay on top, your business needs to find a photolithography manufacturer at the forefront of technology development. Together your companies can manage the photolithography basics and stay up to date on progress.

There are large number of companies in the photolithography business, both in the United States and around the world. As you seek a photolithography developer as a partner for your firm, keep the following ideas in mind:

1. Photolithography equipment comes in a variety of shapes and sizes.

2. Technology advances require periodic upgrades to photolithography systems.

3. Photolithography simulation and testing is an important part of quality control.

Action Steps
The best contacts and resources to help you get it done

Find the photolithography system that's right for your business

Photolithography systems range from ones that fit on a desktop to ones that fill a room. A smaller photolithography laser transfers patterns while a larger photolithography machine handles the entire process. Check the specifications and only buy what you need.

I recommend: ASML makes photolithography equipment for different purposes. Review its online catalog to find the system you want. Tamarack produces equipment for different photolithography procedures, such as contact, projection and scanning.

Partner with a photolithography developer that is on the cutting edge of the science

Photolithography laser technology has undergone steady refinements over the past two decades. Some of the elite suppliers focus on research and development. Find a photolithography manufacturer and discuss an upgrade policy.

I recommend: Dupont is a leader in the development of the latest photolithography supplies and equipment. View its products for specifications. KLA Tencor makes photolithography equipment for different purposes and continually updates its product line.

Include testing and simulation as part of your photolithography procedure

Reliability is the linchpin of success in the semiconductor industry. Work with a photolithography services provider to develop a verification process that ensures success. Invest in the necessary simulation and testing equipment to guarantee your products.

I recommend: Panorama Technology supplies a variety of photolithography equipment, including testing and simulation devices. Ushio America continually updates its photolithography light sources with he latest technology. See examples and explanations at its website.

Tips & Tactics

Helpful advice for making the most of this Guide

• •  Photolithography includes more than lasers or light sources. Make sure you find a source for the other materials and supplies used in the procedure.
• •  Some companies, such as Dupont, tailor their photolithography equipment and supplies to work together.