Resources Contact Us Home
Package for light emitting device

Image Number 5 for United States Patent #8134161.

A semiconductor light emitting package includes a base having a top surface with a flat portion, the base shaped into a substantially circle; a plurality of semiconductor light emitting devices on the base; an electrical circuit layer electrically connected to the plurality of semiconductor light emitting device; a plurality of screen members on the base; and a plurality of optical members formed of a light transmissive material such that light emitted from at least one of the semiconductor light emitting devices passes therethrough, wherein each of the screen members has an opening surrounding at least one of the semiconductor light emitting device, each opening of the screen members is shaped into a substantially circle, a diameter of the base is larger than a diameter of the opening of the screen members, and an edge portion of the optical members is in contact with one of the screen members.

  Recently Added Patents
Format for providing traffic information and a method and apparatus for using the format
Fishing apparatus
Position detection device, pointing device and input device
Probe for ultrasound diagnostic apparatus
Data unit receiver and sender control method
Chip on chip semiconductor device including an underfill layer having a resin containing an amine-based curing agent
  Randomly Featured Patents
Position indicating control valve
Plastic heels of shoes and boots
Constant mesh gear box landing gear
Magnetostrictive position measuring device with high measurement precision
High-speed, high resolution, wide-format Cartesian scanning systems
High temperature NMR sample spinner
Address locked loop
Can stacker