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With the rich experience in LTCC substrate manufacture, Sentec started to develop ceramic substrate used in LED application from 2005, and now Sentec offers a lot kind of patterns and solutions to the LED packaging manufactory especially for the High Power LED.
Using Ag thermal core with a chemically grown dielectric layer and printed conductor track, Sentec developed a new kind of ceramic substrate with via metal (like Ag or Pt).
These substrates get such advantages as following:
*Ceramic material CTE (=6.2ppm/¢J) is quite near GaN(=5.4ppm/¢J)
*Good thermal conductive (>80 W/m.K),
*Small package size/Thin Profile
*Low cost
*Quick Prototyping leadtime (2~3weeks)
*High Quality
After the evaluation from our customers, these substrates are proved to reduce the LED operating temperature, allow higher operating power/density, improve reliability and reduce failures due to thermally induced problem.
Nowadays, these kinds of substrates is widely used in Power LED application, including automotive, outdoor display board, traffic signal light, backlights and flashlights for mobile/PDA/LCD/PDP etc.
Contact Infomation:
Jason Huang - Business Development Coordinator
Tel: +886-3-489-2388
Fax: +886-3-489-1908
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