Light-emitting device

Light-emitting device

  • CN 102,804,426 B
  • Filed: 06/21/2010
  • Issued: 12/07/2016
  • Est. Priority Date: 06/22/2009
  • Status: Active Grant
First Claim
Patent Images

1. a light-emitting device, it is characterised in that including:

  • Light-emitting component;

    AndPackaging body, it comprises the recess receiving this light-emitting component, and wraps integratedly at the sidewall of this packaging body forming this recessContaining making the photo-emission part of the luminous reflectance from described light-emitting component and making the light from described light-emitting component to the light of outer transmissiveTransmissive portions;

    AndThe height of described light transmission department is more than the 30% of the height of described photo-emission part;

    Described photo-emission part comprises white resin, described light transmission department comprise to come the absorbance of the light of selfluminous device be 70% withOn transparent resin.

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