公开(公告)号：US20170222120A1

公开(公告)日：2017-08-03

申请号：US15500965

申请日：2015-07-21

Applicant: Epcos AG

Inventor： Marion Ottlinger ,  Peter Windisch ,  Robert Krumphals ,  Manfred Reinisch ,  Martin Galler ,  Georg Kügerl

IPC: H01L41/083 ,  H01L41/273 ,  H01L41/338 ,  H01L41/047

Abstract: The present application relates to a method for producing ceramic multi-layer components (100), comprising the following steps: providing green layers (5) for the ceramic multi-layer components (100), stacking the green layers (5) into a stack and subsequently pressing the stack into a block (1), singulating the block (1) into partial blocks (3) each having a longitudinal direction (X), thermally treating the partial blocks (3) and subsequently machining surfaces of the partial blocks (3), wherein recesses (11) are produced on the surfaces of the partial blocks (3) during the machining, and singulating the partial blocks (3). The application further relates to a multi-layer component.

公开(公告)号：US09613773B2

公开(公告)日：2017-04-04

申请号：US14431726

申请日：2013-09-09

Applicant: EPCOS AG

Inventor： Marion Ottlinger ,  Robert Krumphals ,  Andreas Stani

IPC: H01L41/083 ,  H01H57/00 ,  H01L41/047 ,  H01L41/293 ,  H01H45/14 ,  H01H49/00

CPC classification number: H01H57/00 ,  H01H45/14 ,  H01H49/00 ,  H01L41/0472 ,  H01L41/293

Abstract: An electrical component includes at least one external contact having a first metallization and a second metallization. The metallizations are fired and the second metallization only partly covers the first metallization. Furthermore, an electrical component includes at least one frame-shaped metallization. Furthermore, an electrical component includes a first and second metallization that have a different wettability with solder material.

公开(公告)号：US20150255237A1

公开(公告)日：2015-09-10

申请号：US14431726

申请日：2013-09-09

Applicant: EPCOS AG

Inventor： Marion Ottlinger ,  Robert Krumphals ,  Andreas Stani

IPC: H01H57/00 ,  H01H49/00 ,  H01H45/14

CPC classification number: H01H57/00 ,  H01H45/14 ,  H01H49/00 ,  H01L41/0472 ,  H01L41/293

Abstract: An electrical component includes at least one external contact having a first metallization and a second metallization. The metallizations are fired and the second metallization only partly covers the first metallization. Furthermore, an electrical component includes at least one frame-shaped metallization. Furthermore, an electrical component includes a first and second metallization that have a different wettability with solder material.

Abstract translation: 电气部件包括具有第一金属化和第二金属化的至少一个外部接触。 金属化被烧制，第二金属化仅部分地覆盖第一金属化。 此外，电气部件包括至少一个框架状金属化。 此外，电气部件包括与焊料材料具有不同润湿性的第一和第二金属化。

公开(公告)号：US10784435B2

公开(公告)日：2020-09-22

申请号：US15500965

申请日：2015-07-21

Applicant: Epcos AG

Inventor： Marion Ottlinger ,  Peter Windisch ,  Robert Krumphals ,  Manfred Reinisch ,  Martin Galler ,  Georg Kügerl

IPC: H01L41/083 ,  H01L41/337 ,  H01L41/273 ,  H01L41/338 ,  H01L41/047 ,  H01L21/304 ,  H01G4/30

Abstract: Methods for producing ceramic multi-layer components and multi-layer components made by such methods. A method includes the following steps: providing green layers for the ceramic multi-layer components, stacking the green layers into a stack and subsequently pressing the stack into a block, singulating the block into partial blocks each having a longitudinal direction, thermally treating the partial blocks and subsequently machining surfaces of the partial blocks. Recesses are produced on the surfaces of the partial blocks during the machining, and the partial blocks are singulated.

公开(公告)号：US10686120B2

公开(公告)日：2020-06-16

申请号：US14913367

申请日：2014-07-14

Applicant: EPCOS AG

Inventor： Marion Ottlinger ,  Robert Krumphals ,  Alexander Glazunov

IPC: H01L41/273 ,  H01G4/30 ,  H01L41/335 ,  H01L41/047 ,  H01L41/083 ,  H01G4/012 ,  H01G4/12

Abstract: A method can be used for producing ceramic multilayer components. The method includes providing green layers for the ceramic multilayer components, stacking the green layers into a stack, and subsequently compressing the stack to form a block. Furthermore, the method includes isolating the block into partial blocks that each have a longitudinal direction, thermally treating the partial blocks, subsequently mechanically machining surfaces of the partial blocks, and providing the partial blocks with outer electrodes and isolating the partial blocks in each case transversely to the longitudinal direction into individual ceramic multilayer components.

公开(公告)号：US10381543B2

公开(公告)日：2019-08-13

申请号：US14898470

申请日：2014-06-13

Applicant: EPCOS AG

Inventor： Martin Galler ,  Harald Kastl ,  Siegfried Fellner ,  Axel Pecina ,  Marion Ottlinger ,  Peter Gerletz ,  Robert Krumphals ,  Wolfgang Athenstaedt ,  Ivan Jagust ,  Zdravko Mijocevic ,  Zeljko Maric

IPC: H01L41/083 ,  H01L41/047

Abstract: A multi-layer component (1) is specified, comprising a main body (2) with an external contact (3) arranged thereon, a further contact (5) for electrically contacting the multi-layer component (1), and a connecting element (4) for connecting the external contact (3) and the further contact (5), wherein the connecting element (4) is embodied in such a way that a decoupling of mechanical stresses that occur in the further contact (5) from the external contact (3) is brought about.

公开(公告)号：US20160204339A1

公开(公告)日：2016-07-14

申请号：US14913367

申请日：2014-07-14

Applicant: EPCOS AG

Inventor： Marion Ottlinger ,  Robert Krumphals ,  Alexander Glazunov

IPC: H01L41/273 ,  H01L41/083 ,  H01G4/12 ,  H01G4/30 ,  H01G4/012 ,  H01L41/047 ,  H01L41/335

Abstract: A method can be used for producing ceramic multilayer components. The method includes providing green layers for the ceramic multilayer components, stacking the green layers into a stack, and subsequently compressing the stack to form a block. Furthermore, the method includes isolating the block into partial blocks that each have a longitudinal direction, thermally treating the partial blocks, subsequently mechanically machining surfaces of the partial blocks, and providing the partial blocks with outer electrodes and isolating the partial blocks in each case transversely to the longitudinal direction into individual ceramic multilayer components.

Abstract translation: 一种方法可用于生产陶瓷多层组件。 该方法包括为陶瓷多层组件提供绿色层，将绿色层堆叠成堆叠，随后压缩堆叠以形成块体。 此外，该方法包括将块分离成各自具有纵向方向的部分块，热处理部分块，随后机械加工部分块的表面，并且将部分块与外部电极提供并且在每种情况下横向隔离部分块 到纵向方向分成单独的陶瓷多层组件。