LED-komponenter i chip-scale pakning

Med sigte på brug i primært automotive applikationer lancerer Samsung en nye serie af LED-komponenter i chip-scale pakning (in english).

- Our new Fx-CSP line-up will bring greater design flexibility and cost competitiveness to the automotive lighting industry. We will continue to introduce innovative LED products and technologies, such as multi-chip array technology, that can play a key role in the growth of the automotive LED lighting industry, says Jacob Tarn, executive vice president, LED Business Team, Samsung Electronics. 

The Fx-CSP LEDs provides an advanced combination of chip-scale packaging and flexible circuit board technology, which together enable more compact chip sizing and a higher degree of reliability. The use of a flexible circuit board also enables more heat to dissipate, which leads to lower resistance and brings about a greater degree of lumen-per-watt efficiency than using a ceramic board.

In addition, the new Samsung automotive LED line-up allows car designers to use a variety of chip arrangements such as a single chip, a 1 by 4, or a 2 by 6 multi-chip arrangement to suit different lighting configurations. The Fx-CSP line-up can be widely used in automotive lighting applications that include position lamps and daytime running lamps as well as headlamps that require higher luminous flux and reliability than other automotive lamps.

The Fx-CSP line-up consists of single packages, Fx1M and Fx1L, with 1-3 watts each, as well as packages with a 14W high voltage array, Fx4 and a 40W high voltage array, Fx2x6. The variation in wattage levels allows Samsung LED lighting packages to work well with a wide range of exterior automotive lighting.

By adding the new Fx-CSP line-up to its existing mid-power and high-power automotive LED component line-ups, Samsung now provides a highly competitive family of automotive lighting components.