Solid state lighting devices with accessible electrodes and methods of manufacturing

Solid state lighting devices with accessible electrodes and methods of manufacturing

  • CN 103,270,610 A
  • Filed: 11/18/2011
  • Published: 08/28/2013
  • Est. Priority Date: 12/16/2010
  • Status: Active Application
First Claim
Patent Images

1. luminous nude film, it comprises:

  • First semi-conducting material, it has first surface;

    Second semi-conducting material, it has the back of the body towards the second surface of the described first surface of described first semi-conducting material;

    Active area, it is between described first semi-conducting material and described second semi-conducting material, and wherein said first semi-conducting material, described active area and described second semi-conducting material stack thickness together equal the distance between described first surface and the described second surface;

    First electrode, it contacts with the described first surface of described first semi-conducting material;

    Second electrode, it contacts with the described second surface of described second semi-conducting material, and described second electrode and described first electrode gap are opened described at least stack thickness;

    AndThe part of wherein said second electrode is passed described first semi-conducting material, described active area and described second semi-conducting material and is exposed.

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