各位灯油高手，有谁拆解过这款OSRAM旗下喜万年球泡灯，这款灯里面的光源貌似用陶瓷基板，表面用SMD3030灯珠，覆铜封装的，跟传统COB封装类似哦。这个是链接网址:http://www.amazon.com/SYLVANIA-20-Watt-Equivalent-Medium-Dimmable/dp/B00U0SAU5C/ref=sr_1_fkmr0_1?s=hi&ie=UTF8&qid=1434210237&sr=1-1-fkmr0&keywords=Sylvania++20-watt+%2860+watt+equivalent%29+1600+Lumens+A19+LED+Soft+White+Light+Bulb&pebp=1434210237861&perid=ED2EEC110211485DAE5E
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