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    • 4. 发明申请
    • LIGHT-EMITTING DIODE CHIP
    • LEDS CHIP
    • WO2012028460A2
    • 2012-03-08
    • PCT/EP2011064185
    • 2011-08-17
    • OSRAM OPTO SEMICONDUCTORS GMBHHOEPPEL LUTZVON MALM NORWINSABATHIL MATTHIAS
    • HOEPPEL LUTZVON MALM NORWINSABATHIL MATTHIAS
    • H01L33/22H01L25/075H01L33/00
    • H01L33/22H01L33/0079
    • A light-emitting diode chip is specified, comprising - a semiconductor body (1) comprising a radiation-generating active region (13), - at least two contact locations (2a, 2b) for making electrical contact with the active region, - a carrier (3) and - a connecting means (4), arranged between the carrier (3) and the semiconductor body (1), wherein - the semiconductor body (1) has a roughening (15) at its outer surfaces facing the carrier (3), - the semiconductor body (1) is mechanically connected to the carrier (3) by means of the connecting means (4), - the connecting means (4) is in direct contact with the semiconductor body (1) and the carrier (3) in some locations, and - the at least two contact locations (2a, 2b) are arranged at the top side of the semiconductor body (1) that faces away from the carrier (3).
    • 本发明公开了一种发光二极管芯片,包括: - 一个半导体本体(1),其包括产生辐射的有源区(13), - 至少两个垫(2A,2B),用于电接触所述有源区, - 支承件(3),以及 - 一个 连接装置(4),其被布置在所述支撑件(3)和半导体本体(1)之间, - 具有半导体主体(1)在其面向(3)的面向粗糙化(15)的外表面的支撑侧, - 在半导体本体(1) 通过连接装置的装置(4)机械地连接到所述载体(3), - 在与所述半导体基体直接接触的地方,所述连接装置(4)(1)与所述支撑件(3),以及 - 所述至少两个接触点(2A,2B )布置在背对半导体本体(1)的上侧的载体(3)上。