About Us

JSC Proton is a leading manufacturer of optoelectronics in Russia.

The company has successfully been working in the market since 1972 and possesses modern technologies of optoelectronic devices production, performs complete production cycle from chips to finished products.

Order development

The company specializes in design and production of:

Photodiode array and MOSFET chips
Opto couplers and solid state relays
LED industrial and explosion-proof lights
LED beacons and lamps
LED traffic lights

Our history

1972

Company foundation

Foundation of own R&D Center

1980

Launch of LED production

1983

Launch of own chips production

Development of CMOS IC technology production

1988

1990

Launch of LEDs, opto couplers and photomos relays production

Mastering of photodiode array chips production

1994

Development of bright LED chips mass production

1997

Entering the global market

Development of MOSFET chips mass production

1998

Development, design and production of streetlights, traffic lights and beacons

2000

Development and design of various photodiode array chips

2003

2004

ISO certification

Launch of LED lighting fixtures production

2009

Development of LED industrial lighting fixtures (including NPP application)

2011

Development, design and production of explosion-proof LED lighting fixtures

2014

Implementation of polysilicon insulation technology

2018

Development of photodiode array chips on polysilicon insulated structures

2019

Certification on international standards of explosion-proof LED lighting fixtures

2019

Development and production of small-sized photodiode array chips

2020

Development, design and production of new series of LED streetlights

2020