专利名称：Electronic component, illuminating device,
contact-type image sensor, and imagereading device
发明人：Tomihisa Saito申请号：US12384833申请日：20090409
公开号：US20090256064A1公开日：20091015
专利附图：
摘要：An electronic component capable of effectively dissipating heat generated in anLED chip and other elements is provided. A light emitting unit includes a substrate made
of copper or aluminum, an insulating layer formed on the surface thereof, a circuitpattern formed on the insulating layer and a circuit pattern formed on the substratethrough an opening that has been formed in advance in the insulation layer An LED chip ismounted on the circuit patterns and by using solder The LED chip includes a ceramicsubstrate electrodes and formed thereon, and an LED die as a light emitting portiondisposed on the electrode which is one of the electrodes. Terminals and are provided onthe upper surface of the LED die The terminal which is one of the terminals, is connectedto the electrode via a bonding wire and the terminal which is the other one of theterminals, is connected to the electrode via a bonding wire
申请人：Tomihisa Saito
地址：Tokyo JP
国籍：JP
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