LED substrate radiation structure and LED lamp tube having same

LED substrate radiation structure and LED lamp tube having same

  • CN 101,672,460 A
  • Filed: 09/12/2008
  • Published: 03/17/2010
  • Est. Priority Date: 09/12/2008
  • Status: Active Application
First Claim
Patent Images

1. , a kind of LED base plate heat radiation structure is characterized in that, comprises the LED substrate that is laid with two or more solder joints, and this LED substrate is coated with coating layer on this solder joint, and this coating layer comprises nanometer powder and binding agent.

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