White-light LED long life and high power and low energy consumption technology
Date:2011-11-16 15:46
Status:Be resolved
Question:yixiaojie
onic electrical/Panasonic electrician and Toshiba also gradually followed up, past used wire bonding package way of day Asia chemical, 2004 published of 50lm/ W customers special products for LED, also uses a flip chip package.
About chip surface processing, it prevents light from inside the chip-chip external radiation in the interface reflection, according to Japan when an LED manufacturers have indicated their flip chip package, in the light removing parts set the bump-like structures o
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