sanken electric

  • Better LCD TVs? New CCFL backlights to compete with LEDs

    Japan’s Sanken Electric has developed a new type of cold cathode fluorescent lamp (CCFL) backlight for LCD TVs that’s as power-efficient as LED backlights but is supposedly up to 60% cheaper to mass-produce. Approximately 90% of all LCD TVs currently on the market have CCFL backlights. A 32-inch LCD TV usually requires six CCFL tubes, but Sanken says their new lamps are so… Read More