31.在软性电路板上安装闪光 LED 的几点建议

31.在软性电路板上安装闪光 LED 的几点建议
Recommendations for Installing Flash LEDs on Flex Circuits
By Shereen Lim

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Abstract What is a Flex Circuit?
For the mobile market some PCB assemblies have been A flex circuit is made from a flexible polymer film laminated
converted to flex circuit assemblies, in part because flex to a thin sheet of copper that is etched to produce a circuit
circuit assembly can be twisted or bent per the applica- pattern. Flex circuit can be manufactured in several different
tion needs. configurations, including single-sided flex, double-sided
flex, multilayer flex and rigid flex circuits. Table 1 sh