Color TV Guillermo González Camarena (Guadalajara, Jalisco, February 17, 1917- Chachapa, Amozoc, Puebla, April 18, 1965) 1 was a Mexican scientist, researcher and engineer. He invented in 1940 the sequential field trichromatic system (known as STSC), a system for transmitting color television around the world. He also invented later, in the 1960s, a simpler system to generate color, the simplified two-color system. González Camarena launched color television in Mexico years before the implementation of the NTSC standard. He was a multifaceted man who investigated, invented or composed songs Patents GonCam camera for the Chromoscopic Adapter for Television Devices. System television invented by González Camarena. On August 19, 1940, the Secretariat of the National Economy (currently its faculties have the IMPI) granted a Patent with the number MX-402355 under the Australian Patent Classification05.8. Said patent refers to a Trichromatic system of sequenc...