About Gemlight Technologies

GemLight® Technologies, LLC, was formed in 2009, as a developer and manufacturer of customized, LED-based lighting systems.

A leader in display backlighting systems design, GemLight® is different from other providers.

The company focuses on developing and integrating high performance LED light sources into commercially practical products.  We have no fluorescent based legacy products to protect or worry about.

GemLight® Technologies understands LED lighting applications like few companies in the industry.

The principals at GemLight have been at the forefront of new LED lighting applications for over 15 years with the development of products such as:

  • Sunlight readable displays
  • LED based “safe-light” luminaires for printed circuit board photo-processing rooms
  • Electronic signage
  • Lighting systems for laptops, tablets and smartphones
  • Commercial and military grade vehicle borne displays and lighting systems
  • Airborne displays and lighting systems
  • Digital projection
  • Consumer and military grade head mounted displays and lighting systems
  • Marine electronics
  • Industrial grade lighting systems for:
    • gasoline pumps
    • medical instruments
    • internet hardware
    • handheld diagnostic equipment
    • firefighter safety equipment (harsh environment signaling)

Contact Gemlight

1777 Hamilton Ave, Ste 2310
San Jose, CA 95125
United States
(408) 504-3030


We build to order. Send us your specifications. We'll reply back with a quote.

Gemlight® Technologies - Your source in the United States for custom high-bright, sunlight readable display modules for digital signage and industrial uses, as well as other speciality lighting uses.