31.
    发明专利
    未知

    公开(公告)号:DE10142201A1

    公开(公告)日:2003-04-10

    申请号:DE10142201

    申请日:2001-08-29

    Abstract: A method for producing cavities, which are patterned in submicrometer dimensions, in a cavity layer of a semiconductor device, is described. In the method, a process liquid is frozen in the trenches in a process layer which has been patterned by ribs and trenches, then the process liquid is covered with a covering layer and is then expelled from the cavities resulting from the covering of the trenches.

    VERFAHREN UND SYSTEM ZUM MODIFIZIEREN EINER SCHALTUNGSVERDRAHTUNGSANORDNUNG AUF DER BASIS EINER ELEKTRISCHEN MESSUNG

    公开(公告)号:DE102014105364A1

    公开(公告)日:2014-10-16

    申请号:DE102014105364

    申请日:2014-04-15

    Abstract: Die Kapazität oder Induktivität von elektrischen Schaltungen wird durch Messen von Induktivitäts- oder Kapazitätswerten von passiven Bauteilen, die auf einem ersten Substrat hergestellt sind, Speichern von individuellen Zusammenhängen zwischen den passiven Bauteilen und den jeweiligen Messwerten der passiven Bauteile und Bestimmen von elektrischen Verbindungen für die passiven Bauteile auf der Basis der gespeicherten individuellen Zusammenhänge zwischen den passiven Bauteilen und den jeweiligen Messwerten der passiven Bauteile eingestellt. Ein entsprechendes System umfasst ein Testgerät, das betriebsfähig ist, um Induktivitäts- oder Kapazitätswerte der passiven Bauteile, die auf dem ersten Substrat hergestellt sind, zu messen, ein Speichersystem, das betriebsfähig ist, um die individuellen Zusammenhänge zwischen den passiven Bauteilen und den jeweiligen Messwerten der passiven Bauteile zu speichern, und eine Verarbeitungsschaltung, die betriebsfähig ist, um die elektrischen Verbindungen für die passiven Bauteile auf der Basis der gespeicherten individuellen Zusammenhänge zwischen den passiven Bauteilen und den jeweiligen Messwerten der passiven Bauteile zu bestimmen.

    35.
    发明专利
    未知

    公开(公告)号:DE102006001107A1

    公开(公告)日:2006-08-10

    申请号:DE102006001107

    申请日:2006-01-09

    Inventor: LEUSCHNER RAINER

    Abstract: A method of fabricating an MRAM cell including providing a workpiece having at least one magnetic tunnel junction (MTJ) formed thereon, forming an insulating layer made of non-conductive, isolating material over the at least one MTJ, using a damascene process to form at least two adjacent first trenches in the insulating layer, filling the first trenches in the insulating material with a conductive material and polishing the conductive material to form conductive lines, etching of at least a second trench in the insulating layer in between the conductive lines, depositing a ferromagnetic liner material at least over the conductive lines and the second trench; and removing of the ferromagnetic liner material from the bottom surface of said second trench to form ferromagnetic liners of the conductive lines. The second trench has side walls and a bottom surface at a specified aspect ratio.

    38.
    发明专利
    未知

    公开(公告)号:DE10142223C2

    公开(公告)日:2003-10-16

    申请号:DE10142223

    申请日:2001-08-29

    Abstract: Cavities of submicron dimension are in a cavity layer of a semiconductor device. For that purpose, processing material is deposited on ridges of a working layer that is structured from ridges and trenches. The processing material is polymerized and the polymerizing processing material expands over the trenches. Upon covering the trenches, the submicron cavities are formed.

    39.
    发明专利
    未知

    公开(公告)号:DE10126578C2

    公开(公告)日:2003-06-18

    申请号:DE10126578

    申请日:2001-05-31

    Inventor: LEUSCHNER RAINER

    Abstract: The memory cell or the memory array formed of such memory cells has different molecular or polymeric layers forming an electrochemical redox pair. A matrix acting as proton donors or acceptors is provided in the two different molecular or polymeric layers. If a corresponding voltage is applied between mutually crossing upper and lower interconnects, one layer of their molecules emits electrons to the interconnect. As a result the molecules are oxidized. At the same time, electrons flow from the other interconnect into the molecules of the other polymer layer. As a result the molecules of that layer are reduced. Charge transport is balanced by proton flow, so that the oxidation state of the two layers is stabilized. If the voltage polarity is reversed, the memory cell is rewritten to the initial form. The memory array is suitable where the number of read-outs significantly exceeds the number of write operations, for example in smart cards.

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