Bulb for semiconductor luminous device, and semiconductor luminous device

  • US 9,739,426 B2
  • Filed: 03/13/2012
  • Issued: 08/22/2017
  • Est. Priority Date: 04/12/2011
  • Status: Active Grant
First Claim
Patent Images

1. A semiconductor luminous device, comprisingat least one semiconductor light source andan optically transmissive bulb for transmitting light emitted by the at least one semiconductor light source,wherein the bulb is three-dimensionally extended and comprisesa plurality of optically effective surface structures,wherein each of the optically effective surface structures comprises an optical element and a corresponding through-bore through the bulb,wherein each optical element is configured to be insertable into the corresponding through-bore from an outer side of the bulb and to extend laterally beyond the bulb.

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