METHOD FOR THE PRODUCTION OF THIN METAL-CONTAINING LAYERS HAVING LOW ELECTRICAL RESISTANCE
    1.
    发明申请
    METHOD FOR THE PRODUCTION OF THIN METAL-CONTAINING LAYERS HAVING LOW ELECTRICAL RESISTANCE 审中-公开
    方法用于制造具有低电阻金属薄层

    公开(公告)号:WO03090257A2

    公开(公告)日:2003-10-30

    申请号:PCT/DE0301205

    申请日:2003-04-10

    CPC classification number: H01L21/76886

    Abstract: The invention relates to a method for producing thin metal-containing layers (5C) having low electrical resistance, according to which a metal-containing initial layer (5A) having a first grain size is configured on a carrier material (2) in a first step. A locally restricted heated area (W) is then created and moved within the metal-containing initial layer (5A) in such a way that the metal-containing initial layer (5A) is recrystallized so as to create the metal-containing layer (5C) having a second grain size which is enlarged to the first grain size, whereby a metal-containing layer having improved electrical properties is obtained.

    Abstract translation: 本发明涉及一种用于制造含有金属的薄层(5C)具有低的电阻,其特征在于,最初具有在载体材料(2)的第一粒度前体层(5A)含金属的形成的方法。 随后,以这样的方式产生在含有金属的起始层(5A)局部限制热范围(W)和移动,使得用于制备含有金属的层(5C)的含金属的输出层(5A)的再结晶具有增加至所述第一粒度的第二粒度进行。 以这种方式,得到具有改善的电性能的含金属层。

    METHOD FOR PRODUCING THIN METAL-CONTAINING LAYERS HAVING A LOW ELECTRICAL RESISTANCE
    2.
    发明申请
    METHOD FOR PRODUCING THIN METAL-CONTAINING LAYERS HAVING A LOW ELECTRICAL RESISTANCE 审中-公开
    方法用于制造具有低电阻金属薄层

    公开(公告)号:WO03041144A3

    公开(公告)日:2003-09-18

    申请号:PCT/DE0203344

    申请日:2002-09-09

    CPC classification number: H01L21/76838

    Abstract: The invention relates to a method for producing thin metal-containing layers having a low electrical resistance during which a metal-containing layer (5') having a first grain size is firstly formed until it has a first thickness (d1). Once this thickness (d1) is attained, a recrystallization is subsequently carried out in order to produce a metal-containing layer (5'') having an increased grain size. Afterwards, the metal-containing layer (5'') having the increased grain size is thinned until it has a desired target thickness (d2) whereby obtaining a very thin metal-containing layer having a reduced electrical resistance.

    Abstract translation: 本发明涉及用于生产薄膜具有低电阻,最初是一个含金属层(5“)含金属的与第一粒度达一第一厚度(d1)的形成,并且然后在该厚度(d1)的再结晶对生成的方法 含金属的层(5')是具有增加的粒度进行。 最后,将含有金属的层(5“”)与所述放大的晶粒尺寸至期望的目标厚度(d2)的减薄,从而获得具有进一步降低的电阻的非常薄的含金属层。

    METHOD FOR PRODUCING AN INTEGRATED CAPACITOR
    3.
    发明申请
    METHOD FOR PRODUCING AN INTEGRATED CAPACITOR 审中-公开
    方法用于制造集成电容器

    公开(公告)号:WO0184604A3

    公开(公告)日:2002-02-28

    申请号:PCT/EP0104525

    申请日:2001-04-20

    CPC classification number: H01L28/75 H01L21/76838 H01L28/55 H01L28/82

    Abstract: The invention relates to a method for producing an integrated capacitor consisting of the following steps: namely, the formation of a structured metal layer (1) on a supporting layer (2); covering the structured metal layer (1) and the supporting layer (2) with a thick dielectric layer (3); carrying out a local etching through the thick dielectric layer (3) until reaching the structured first metal layer (1) in order to form an etched opening having a lateral wall surface (4) and a bottom surface (5), which is formed by the exposed surface of the structured first metal layer (1); precipitating a first conductive layer (7) on the formed bottom surface (5) and on the thick dielectric layer (3); precipitating a thin dielectric layer (8) on the first conductive layer (7); precipitating a second conductive layer (9) on the thin dielectric layer (8), and; forming a structured second metal layer (10) on the second conductive layer (9).

    Abstract translation: 一种用于制造集成电容器,其包括以下步骤,即载体层(2)上形成的图案化金属层(1)的方法; 涂覆所述图案化金属层(1)和所述载体层(2)用厚dielekrischen层(3); (1)形成通过所述厚电介质层(3),以用于形成具有侧壁表面的蚀刻孔图案化第一金属层(1)本地Hindurchätzen(4)和(5)通过所述结构化第一金属层的暴露表面的基座 会; (7)形成的底表面(5)和厚的电介质层(3)上沉积第一导电层; 在第一导电层上沉积一薄介电层(8)(7); 薄介电层上沉积一第二导电层(9)(8); 和所述第二导电层上形成图案化的第二金属层(10)(9)。

    LAYER ASSEMBLY AND METHOD FOR PRODUCING A LAYER ASSEMBLY
    5.
    发明申请
    LAYER ASSEMBLY AND METHOD FOR PRODUCING A LAYER ASSEMBLY 审中-公开
    层及其制造方法的层结构

    公开(公告)号:WO2004001842A2

    公开(公告)日:2003-12-31

    申请号:PCT/DE0301827

    申请日:2003-06-03

    Abstract: The invention relates to a layer assembly and to a method for producing a layer assembly. This layer assembly comprises a layer that is placed on a substrate. Said layer comprises a first partial region, which is made of a decomposable material, and an adjacent second partial region with a useful structure made of a non-decomposable material. The layer assembly also has a top layer which is arranged on the layer made of a decomposable material and the useful structure. The layer assembly is designed so that the decomposable material can be removed from the layer assembly.

    Abstract translation: 本发明涉及一种层排列和用于制造层结构的方法。 层布置被设置在具有由可分解材料的和用非可降解材料的一种有用的结构旁边的第二部分区域布置在第一部分上的基底层上。 此外,该层布置具有分解材料的层和所述有用结构上的覆盖层,其中所述层布置被设置为使得所述可降解材料由层组装的是可移除的。

    METHOD FOR THE PRODUCTION OF THIN METAL-CONTAINING LAYERS HAVING LOW ELECTRICAL RESISTANCE
    7.
    发明申请
    METHOD FOR THE PRODUCTION OF THIN METAL-CONTAINING LAYERS HAVING LOW ELECTRICAL RESISTANCE 审中-公开
    生产具有低电阻的薄含金属层的方法

    公开(公告)号:WO03090257B1

    公开(公告)日:2004-03-04

    申请号:PCT/DE0301205

    申请日:2003-04-10

    CPC classification number: H01L21/76886

    Abstract: The invention relates to a method for producing thin metal-containing layers (5C) having low electrical resistance, according to which a metal-containing initial layer (5A) having a first grain size is configured on a carrier material (2) in a first step. A locally restricted heated area (W) is then created and moved within the metal-containing initial layer (5A) in such a way that the metal-containing initial layer (5A) is recrystallized so as to create the metal-containing layer (5C) having a second grain size which is enlarged to the first grain size, whereby a metal-containing layer having improved electrical properties is obtained.

    Abstract translation: 本发明涉及一种用于制造含有金属的薄层(5C)具有低的电阻,其特征在于,最初具有在载体材料(2)的第一粒度前体层(5A)含金属的形成的方法。 随后,以这样的方式产生在含有金属的起始层(5A)局部限制热范围(W)和移动,使得用于制备含有金属的层(5C)的含金属的输出层(5A)的再结晶具有增加至所述第一粒度的第二粒度进行。 以这种方式,具有改善的电特性的含金属层。

    Verfahren zum Herstellen eines Halbleiterbauelements

    公开(公告)号:DE102010000033B4

    公开(公告)日:2012-08-09

    申请号:DE102010000033

    申请日:2010-01-11

    Abstract: Verfahren zum Herstellen eines Halbleiterbauelements, aufweisend: • Abscheiden einer Hartmaskenschicht auf eine Schicht des Halbleiterbauelements; • selektives Ätzen einer Struktur aus kontinuierlichen Linien in der Hartmaskenschicht; • Abscheiden einer Antireflexbeschichtung über verbleibenden Abschnitten der Hartmaskenschicht; • Abscheiden einer Fotoresistschicht auf der Antireflexbeschichtung; • Strukturieren der Fotoresistschicht mit mehreren Isolationsgräben über einen Lithografieprozess, wobei sich jeder der Isolationsgräben senkrecht zu Abschnitten mindestens einer der kontinuierlichen Linien der darunterliegenden Hartmaskenschicht erstreckt und diese kreuzt, wobei jeder Isolationsgraben eine Anfangsbreite aufweist; • Reduzieren der Breite jedes der Isolationsgräben von der Anfangsbreite auf eine gewünschte Breite über einen Schrumpfprozess; • Ätzen der unter den Isolationsgräben liegenden Antireflexbeschichtung, um schneidende Abschnitte der darunterliegenden kontinuierlichen Linien freizulegen; und • Ätzen der exponierten schneidenden Abschnitte der darunterliegenden kontinuierlichen Linien der Hartmaskenschicht zum Ausbilden einer Struktur von Liniensegmenten mit Linienenden, die durch die gewünschte Breite getrennt sind.

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