US Patent 7922362 Circuit board assembly and backlight module comprising the same
Patent 7922362 was granted and assigned to AU Optronics on April, 2011 by the United States Patent and Trademark Office.
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A circuit board assembly and a backlight module comprising the circuit board assembly are provided. The circuit board assembly has a first surface and a second surface opposite to the first surface, and further comprises at least one laminate, a first conductive wiring structure and a coating. The first conductive wiring structure is formed on the first surface. The coating is formed on the coating area of the second surface, wherein the coating can conduct heat and provide electric insulation. Thus, the circuit board assembly is adapted to outwardly conduct heat from the laminate through the second surface and to promote the heat dissipation efficiency of the circuit board assembly.
US Patent 07922362 Circuit board assembly and backlight module comprising the same US Patent 7922362 Circuit board assembly and backlight module comprising the same
US Patent 07922362 Circuit board assembly and backlight module comprising the same
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