• 专利标题:   Electronic circuit arrangement for use in e.g. lamp module, of motor car, has electrically interconnected component coupled to contact element on carrier by connector, where connector and/or contact element is formed from graphene.
  • 专利号:   DE102012207061-A1
  • 发明人:   WEIDNER K
  • 专利权人:   SIEMENS AG
  • 国际专利分类:   H01L033/42, H01L033/62
  • 专利详细信息:   DE102012207061-A1 31 Oct 2013 H01L-033/62 201373 Pages: 7 German
  • 申请详细信息:   DE102012207061-A1 DE10207061 27 Apr 2012
  • 优先权号:   DE10207061

▎ 摘  要

NOVELTY - The arrangement (10) has a diode (14) i.e. photodiode, arranged on a circuitry carrier (12) and comprising a light passage side (18) that is turned away from the carrier. A light from the diode is radiated or received by the light passage side, and an electrical connector (22) is provided at the light passage side for an attachment of the diode. An electrically interconnected component (24) is electrically coupled to a contact element (26) on the carrier by the electrical connector. The electrical connector and/or contact element of the diode is formed from transparent graphene. USE - Electronic circuit arrangement for use in a diode module (claimed) e.g. LED module such as lamp module, of a motor car. ADVANTAGE - The electrically interconnected component is electrically coupled to the contact element on the circuitry carrier by the electrical connector, where the electrical connector and/or contact element of the diode is formed from transparent graphene, thus reducing the light loss in the arrangement, enhancing the overall efficiency of the diode, and increasing the reliability and effectiveness of the electrical connector. The arrangement is designed in a simple and compact manner with better thermal conductivity and enables the homogeneous light and current distribution at the diode. DESCRIPTION OF DRAWING(S) - The drawing shows a schematic sectional view of an electronic circuit arrangement. Electronic circuit arrangement (10) Circuitry carrier (12) Diode (14) Light passage side (18) Electrical connector (22) Electrically interconnected component (24) Contact element (26)