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    • 1. 发明授权
    • Method for fabricating an integrated circuit, in particular an antifuse
    • 用于制造集成电路的方法,特别是反熔丝
    • US06458631B1
    • 2002-10-01
    • US10079045
    • 2002-02-19
    • Axel BrintzingerUlrich FreyJürgen LindolfDominique SavignacStefan DankowskiMatthias LehrJochen MüllerKamel Ayadi
    • Axel BrintzingerUlrich FreyJürgen LindolfDominique SavignacStefan DankowskiMatthias LehrJochen MüllerKamel Ayadi
    • H01L2182
    • H01L23/5256H01L2924/0002H01L2924/00
    • The present invention provides a method for fabricating an integrated circuit, comprising the following steps: preparing a circuit substrate (1); providing a metallization region (10a) comprising a first metal in the circuit substrate (1); providing a first insulation layer (25) above the metallization region (10a); forming an opening (13) in the insulating layer (25) in order to uncover at least part of the surface of the metallization region (10a); depositing a functional layer (15′) above the resulting structure; depositing a second insulating layer (35) above the resulting structure, in such a manner that the opening (13) is filled; polishing-back of the second insulating layer (35) and of the functional layer (15′) in order to uncover the surface of the first insulating layer (25); forming a contact (11a′) in the second insulating layer (35) inside the opening (13) in order to make contact with the functional layer (15′); and providing an interconnect (40a) for electrical connection of the contact (11a′).
    • 本发明提供一种制造集成电路的方法,包括以下步骤:制备电路基板(1); 在所述电路基板(1)中提供包括第一金属的金属化区域(10a); 在所述金属化区域(10a)之上提供第一绝缘层(25); 在所述绝缘层(25)中形成开口(13),以便露出所述金属化区域(10a)的所述表面的至少一部分; 在所得结构上沉积功能层(15'); 以所述开口(13)填充的方式在所得结构上方沉积第二绝缘层(35); 第二绝缘层(35)和功能层(15')的抛光以便露出第一绝缘层(25)的表面; 在所述开口(13)内部的所述第二绝缘层(35)中形成接触(11a'),以与所述功能层(15')接触。 以及提供用于电连接触头(11a')的互连(40a)。
    • 6. 发明申请
    • Internal exhaust recirculation method for an internal combustion engine
    • 内燃机的内部排气再循环方法
    • US20060102157A1
    • 2006-05-18
    • US10550849
    • 2004-04-14
    • Jochen MüllerBernd KircherMarkus DuesmannEnno Lohse
    • Jochen MüllerBernd KircherMarkus DuesmannEnno Lohse
    • F02M25/07F01L1/34
    • F02D13/0207F02B47/08F02D13/0253F02D13/0273F02D13/0276F02D21/08F02M26/01Y02T10/121Y02T10/18
    • The invention relates to the internal exhaust-gas recirculation in an internal combustion engine with gas exchange valves periodically controlled by a camshaft (22) in accordance with the four-stroke principle, in which, during the gas exchange exhausting of exhaust gas from the respective cylinder (1) into the exhaust duct (5), an intake valve (2) associated with the respective cylinder (1) is open in a crank angle range after top dead center of the ignition of the gas mixture present in the cylinder (1), in order to exhaust part of the exhaust gas into an intake duct (3), so that during the next gas exchange intake both fresh gas and exhaust gas are taken in from the intake duct (3), the respective intake valve (2) being actuated during the gas exchange exhausting independently of the periodic gas exchange intake, and the additional opening of the respective intake valve (2) being carried out in the range from 110 to 150% of the opening angle of the start of opening of the exhaust duct (5) by the exhaust valve (4).
    • 本发明涉及一种内燃机内部排气再循环,其具有根据四冲程原理由凸轮轴(22)周期性地控制的气体交换阀,其中在从相应的排气排气排气期间, 气缸(1)进入排气管道(5)时,与气缸(1)相关联的进气门(2)在气缸(1)中存在的气体混合物点火的上止点之后的曲柄角范围内打开 ),以便将一部分废气排放到进气管道(3)中,使得在下一次气体交换进气期间,从进气管道(3)吸入新鲜气体和废气,各个进气门(2) )在独立于周期性气体交换进气的气体交换排气期间被致动,并且相应的进气门(2)的附加开口在开口开度的开度角的110%至150%的范围内进行 排气阀(4)排出排气管道(5)。