Light-emitting diode (LED) chip light source module made from display chip

Light-emitting diode (LED) chip light source module made from display chip

CN
  • CN 102,374,406 A
  • Filed: 08/26/2010
  • Published: 03/14/2012
  • Est. Priority Date: 08/26/2010
  • Status: Active Application
First Claim
Patent Images

1. with the led chip light source module that shows type chip manufacturing;

  • Comprise heat-radiating substrate (1), be located at heat-radiating substrate (1) top a plurality of led chips (4), be used to connect the lead (10) of led chip (4);

    It is characterized in that;

    the upper surface of heat-radiating substrate (1) is covered with aluminum-based circuit board (2);

    Described aluminum-based circuit board (2) upper surface is provided with the led chip supporting region (3) of a plurality of arranged;

    Described led chip supporting region (3) is a conduction region;

    Electric insulation between the adjacent LED chip bearing district (3), a led chip supporting region (3) connects the demonstration class led chip (4) of an area less than led chip supporting region (3) through tack coat (5);

    Lead (10) series connection that adjacent LED chip (4) is connected with led chip supporting region (3) through an end.

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