Muncy, Geissler, Olds & Lowe, PLLC
Manufacturing method of light emitting diode apparatus
A manufacturing method of a light emitting diode (LED) apparatus includes the steps of: forming at least one temporary substrate, which is made by a curable material, on a LED device; and forming at least a thermal-conductive substrate on the LED device. The manufacturing method does not need the step of adhering the semiconductor structure onto another substrate by using an adhering layer, and can make the devices to be in sequence separated after removing the temporary substrate, thereby obtaining several LED apparatuses. As a result, the problem of current leakage due to the cutting procedure can be prevented so as to reduce the production cost and increase the production yield.
Delta Electronics Inc.
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Huang-Kun Shih-Peng Chao-Min Ching-Chuan
Chen Chen Chen Shiue