• 专利标题:   Method for manufacturing LED, involves arranging graphene electrode layer on structure, arranging nitride base cermets semiconductor layers with structure, and arranging active layer between nitride base cermets semiconductor layers.
  • 专利号:   KR1471893-B1
  • 发明人:   PARK H J, PARK J B, JUNG S H, BAEK J H, OH H S, TAK J, JU J W, LEE S J, LEE S H, KIM J Y, JEONG T H, KIM Y S
  • 专利权人:   KOREA PHOTONICS TECHNOLOGY INST
  • 国际专利分类:   H01L033/36, H01L033/40
  • 专利详细信息:   KR1471893-B1 12 Dec 2014 H01L-033/36 201503 Pages: 13
  • 申请详细信息:   KR1471893-B1 KR098616 20 Aug 2013
  • 优先权号:   KR098616

▎ 摘  要

NOVELTY - The method involves arranging a graphene electrode layer on a structure. A graphene thin film is arranged on the structure. A plating layer is arranged on a surface of the graphene thin film. Metal contacts are arranged on a surface of the graphene electrode layer. Two nitride base cermets semiconductor layers are arranged with the structure. An active layer is arranged between the nitride base cermets semiconductor layers. The cermets semiconductor layers are processed at temperature 300-700 degrees Celsius during thermal process. USE - Method for manufacturing an LED. ADVANTAGE - The method enables improving electrical characteristic and optical characteristic of the LED in an easy manner. DETAILED DESCRIPTION - The graphene electrode layer is made of nickel, platinum, gold, copper, palladium, Rhodium, chromium, titanium, aluminum or silver. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic view illustrating a method for manufacturing an LED.