• 专利标题:   Graphene temperature sensor integrated LED device, has LED device unit and temperature sensor part fixed on chip, where temperature sensor part is connected with graphene device unit.
  • 专利号:   CN105023858-A, CN105023858-B
  • 发明人:   LI J, ZHANG R, ZHOU Y
  • 专利权人:   UNIV NANJING, UNIV NANJING
  • 国际专利分类:   H01L021/66, H01L025/00, H01L033/60, H01L033/64
  • 专利详细信息:   CN105023858-A 04 Nov 2015 H01L-021/66 201581 Pages: 7 English
  • 申请详细信息:   CN105023858-A CN10308515 05 Jun 2015
  • 优先权号:   CN10308515

▎ 摘  要

NOVELTY - The device has an LED device unit and a temperature sensor part fixed on a chip. The temperature sensor part is connected with a graphene device unit. An upper part of a stacking part is connected with the LED device unit. A lower part of the stacking part is connected with the temperature sensor part. A heat abstractor is fixed on a base plate that is fixed with an electrode. The LED device unit is made of sapphire material or silicon material. A graphene thin film layer is formed with a metal thin film layer. USE - Graphene temperature sensor integrated LED device. ADVANTAGE - The device increases light outlet rate and heat absorbing efficiency. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a graphene temperature sensor integrated LED device manufacturing method. DESCRIPTION OF DRAWING(S) - The drawing shows a sectional view of a graphene temperature sensor integrated LED device.