UV LED Chip Package A, B, C-band

Chip for packaging customers We are providing chip for packaging customers and  the chip available wavelength is UV A-band (365nm, 375nm, 385nm, 395nm, 405nm) and UV B-band (305nm, 310nm, 315nm).  The chip is fall in the lateral chip, flip chip and vertical chip according to chip structure. Now we are providing only the lateral chip and flip chip only. ※ The packaging facilities is different according to the chip structure, so please  check it before inquiries. Chip Size  The below table of chip size is commercial products size, if customers want other size, please e-mail us. We can provide by demand on customers size. ※ Chip size unit: mm or mil(=1/100 inch) UV LED Epitaxy/Chip/Package products by wavelength

UV LED Package Products The package is divided into the packagesize(3.5x3.5mm=3535, 6.0x6.0mm=6060 etc.) and lens type (Flat type, Dome type). http://www.ericsong.co.kr/Package_EN.htm Replacement UV Lamp (Mercury lamp) to Exclusive UV LED Package The UV Mercury lamp has a large UV wavelength range and the case of UV curing systems configured 365nm to 405nm, but sometimes included 320nm to 340nm. Among the wavelength, sterilizing ability is 270~280nm most powerful, so it can use very safety without any additives. Also 365~405nm is using for lithography and curing of semiconductor, LCD and LEDs, it can replace to exclusive LED. Above this, using for curing of paint, glue and coating. 31o~340nm is using for vegetable growing and treatment of skin. UV LED Package List

Providing an UV LED Epitaxial Wafer We are providing an Epitaxy wafer foundry service about A-band 365nm, 375nm, 385nm, 395nm, 405nm and blue band 420nm, 460m, etc.  Epitaxy Wafer Specification   - Applied: InGaN/AlGaN UV LED EPI-wafer   - Wavelength: UV A-band(365nm, 375nm, 395nm, 405nm & Blue band 420nm, 460nm~over   - Wafer Size: diameter(2”) 50.8 mm; thickness 430 m m (Sapphire Substrate)   -  Materials : Substrate : Al2O3 N-type layer : AlGaN doped with Si P-type layer : AlGaN doped with Mg         Active layer : InGaN/AlGaN http://ericsong.co.kr/Epitaxy_EN.htm Contact information