公开(公告)号：EP2732452B1

公开(公告)日：2018-09-19

申请号：EP12740087.7

申请日：2012-07-04

Applicant: Epcos AG

Inventor： ORTNER, Markus ,  SCHOSSMANN, Michael ,  KOINI, Markus ,  ENGEL, Günter ,  HOFFMANN, Christian

IPC: H01G4/30 ,  H01C1/148 ,  H01C7/00 ,  H01G2/06 ,  H01G4/232 ,  H01C1/01 ,  H01C7/02 ,  H01C7/04 ,  H01C7/10

CPC classification number: H01C1/148 ,  H01C1/01 ,  H01C7/008 ,  H01C7/02 ,  H01C7/04 ,  H01C7/10 ,  H01G2/06 ,  H01G4/232 ,  H01G4/248 ,  H01G4/30

公开(公告)号：EP2513993B9

公开(公告)日：2015-08-19

申请号：EP10795312.7

申请日：2010-12-15

Applicant: Epcos AG

Inventor： SCHOSSMANN, Michael ,  FELTZ, Adalbert

IPC: H01L41/187 ,  H01L41/083 ,  H01L41/43 ,  C04B35/491 ,  C04B35/493

CPC classification number: H01L41/273 ,  C04B35/493 ,  C04B2235/3203 ,  C04B2235/3206 ,  C04B2235/3208 ,  C04B2235/3213 ,  C04B2235/3215 ,  C04B2235/3241 ,  C04B2235/3255 ,  C04B2235/3258 ,  C04B2235/3272 ,  C04B2235/3275 ,  C04B2235/3279 ,  C04B2235/3281 ,  C04B2235/3286 ,  C04B2235/3289 ,  C04B2235/3294 ,  C04B2235/3296 ,  C04B2235/652 ,  C04B2235/768 ,  H01L41/083 ,  H01L41/1876

公开(公告)号：EP2837044A1

公开(公告)日：2015-02-18

申请号：EP13704475.6

申请日：2013-02-18

Applicant: Epcos AG

Inventor： ENGEL, Günter ,  SCHOSSMANN, Michael ,  KOINI, Markus ,  TESTINO, Andrea ,  HOFFMANN, Christian

IPC: H01L41/187 ,  H01G4/12 ,  C04B35/491 ,  C04B35/493 ,  C04B35/626

CPC classification number: H01G4/30 ,  C04B35/491 ,  C04B35/493 ,  C04B35/50 ,  C04B35/62655 ,  C04B2235/3201 ,  C04B2235/3203 ,  C04B2235/3224 ,  C04B2235/3225 ,  C04B2235/3227 ,  C04B2235/3262 ,  C04B2235/3272 ,  C04B2235/3275 ,  C04B2235/3279 ,  C04B2235/3281 ,  C04B2235/3291 ,  C04B2235/3296 ,  C04B2235/3418 ,  C04B2235/441 ,  C04B2235/449 ,  H01G4/008 ,  H01G4/012 ,  H01G4/1245

Abstract: The present patent application relates to a ceramic material for multilayer capacitors, which has the general formula: Pb
(1-1.5a-0.5b+l.5d+e+0.5f) A
a B
b (Zr
1-x Ti
x )
(1-c-d-e-f) Li
d C
e Fe
f Si
c O
3 + y⋅PbO (I), where A is selected from the group consisting of La, Nd, Y, Eu, Gd, Tb, Dy, Ho, Er and Yb; B is selected from the group consisting of Na, K and Ag; C is selected from the group consisting of Ni, Cu, Co and Mn; and 0 0. The present patent application also relates to a capacitor comprising ceramic material as described above.

公开(公告)号：EP2732452A1

公开(公告)日：2014-05-21

申请号：EP12740087.7

申请日：2012-07-04

Applicant: Epcos AG

Inventor： ORTNER, Markus ,  SCHOSSMANN, Michael ,  KOINI, Markus ,  ENGEL, Günter ,  HOFFMANN, Christian

IPC: H01C1/01 ,  H01C7/02 ,  H01C7/04 ,  H01C7/10

CPC classification number: H01C1/148 ,  H01C1/01 ,  H01C7/008 ,  H01C7/02 ,  H01C7/04 ,  H01C7/10 ,  H01G2/06 ,  H01G4/232 ,  H01G4/248 ,  H01G4/30

Abstract: The invention discloses an electrical device (100) comprising at least one functional element (101). The functional element (101) has a ceramic body (11), on which a first and a second electrical contact layer (31, 32) are applied to two opposing lateral faces (21, 22). In addition, the functional element is positioned between a first and a second contact strip (41, 42). The first and second contact strips (41, 42) each comprise a plurality of contact pins (411, 421), the first contact layer (31) making electrical contact with at least one contact pin (411) of the first contact strip (41) and the second contact layer (32) making electrical contact with at least one contact pin (421) of the second contact strip (42).

Abstract translation: 一种具有至少一个包括陶瓷体的功能元件的电气装置，其上分别将第一电接触层和第二电接触层施加到两个相对的侧面，并且所述功能元件设置在第一接触 带和第二接触条，其中所述第一接触带和所述第二接触带分别包括多个接触针，并且其中所述第一接触层电接触所述第一接触带的至少一个接触针，并且所述第二接触层电接触 第二接触片的至少一个接触针。

公开(公告)号：EP2200951A2

公开(公告)日：2010-06-30

申请号：EP08803779.1

申请日：2008-09-05

Applicant: Epcos AG

Inventor： SCHOSSMANN, Michael ,  KÜGERL, Georg ,  GLAZUNOV, Alexander

IPC: C04B35/491 ,  C04B35/493 ,  H01L41/083 ,  H01L41/187 ,  H01L41/24

CPC classification number: C04B35/491 ,  C04B35/493 ,  C04B35/62685 ,  C04B35/638 ,  C04B2235/3224 ,  C04B2235/3279 ,  C04B2235/405 ,  C04B2235/768 ,  H01L41/083 ,  H01L41/1876 ,  H01L41/273 ,  H01L41/43 ,  Y10T156/10

Abstract: Ceramic material comprising lead titanate zirconate, additionally containing Nd and Ni.

公开(公告)号：EP2130239A1

公开(公告)日：2009-12-09

申请号：EP08717191.4

申请日：2008-02-27

Applicant: Epcos AG

Inventor： FELTZ, Adalbert ,  SCHOSSMANN, Michael ,  SCHMIDT-WINKEL, Patrick

IPC: H01L41/187 ,  H01L41/083 ,  C04B35/493 ,  C04B35/491

CPC classification number: C04B35/491 ,  C04B35/493 ,  C04B2235/3208 ,  C04B2235/3213 ,  C04B2235/3215 ,  C04B2235/3249 ,  C04B2235/3255 ,  C04B2235/3258 ,  C04B2235/3272 ,  C04B2235/76 ,  C04B2235/768 ,  C04B2235/79 ,  H01L41/083 ,  H01L41/1876 ,  Y10T29/42

Abstract: Piezoelectric material (A) comprising a metal containing material, is claimed. Piezoelectric material (A) comprising a material with a sum formula of (P1 1 - c - dD cZ d), where the material D contains a Kryolith-structure of formula ((M 1) 4[(M 2) 2 - 2 x / 3Nb 2 + 2 x / 3]O 1 1 + xV o , 1 - x), is claimed. P1 : a composition of formula (Pb(Zr 1 - yTi y)O 3); 1-y : 0.50-0.60 (preferably 0.53); Z : an additive of the Perovskite-structure type; D : a material of formula ([(M 1O) 1 - p(M 2O) p] a[Nb 2O 5] 1 - a); M 1Ba 1 - tSr t; t : 0-1 (preferably 1); M 2strontium and/or calcium; V ooxygen vacancy defect, forming a solid solution with lead zirconate titanate-host lattice; a : 0.67-1 (preferably 0.67-0.8) or 0.85-1; x : 0-1 (preferably 0); and p : greater than 0 to less than 1 (preferably 0.25-0.33). Independent claims are included for: (1) a piezoelectric-multi layered actuator comprising at least a dielectric layer and at least two electrodes, where the dielectric layer comprises a piezoelectric material; and (2) the manufacture of a piezoelectric building element containing (A) comprising increasing the concentration of the vacancy defect during the sintering of the ceramic material and lowering the cooling off of the ceramic material.

公开(公告)号：EP3053174A1

公开(公告)日：2016-08-10

申请号：EP14758394.2

申请日：2014-09-01

Applicant: Epcos AG

Inventor： TESTINO, Andrea ,  SCHOSSMANN, Michael ,  KOINI, Markus ,  ORTNER, Markus ,  ENGEL, Günter ,  HOFFMANN, Christian

IPC: H01G4/30 ,  H01G4/012 ,  H01G4/12

CPC classification number: H01G4/30 ,  C04B35/49 ,  C04B2235/3215 ,  H01G4/008 ,  H01G4/012 ,  H01G4/1227 ,  H01G4/1245

Abstract: The invention concerns a ceramic multi-layer capacitor with a base member (1) with ceramic layers (2) and first and second electrode layers (3, 4) disposed therebetween, the ceramic layers (2) comprising a ceramic material based on BaTi
1_y Zr
y O
3 where 0 ≤ y ≤ 1, displaying a temperature-dependent capacitance anomaly.

Abstract translation: 公开了一种陶瓷多层电容器。 在一个实施例中，电容器包括具有陶瓷层的主体和布置在其间的第一和第二电极层，其中陶瓷层包括基于BaTi1-yZryO3的陶瓷材料，其中0≤y≤1，其具有温度依赖性 电容异常。

公开(公告)号：EP2920800A1

公开(公告)日：2015-09-23

申请号：EP13773751.6

申请日：2013-10-07

Applicant: Epcos AG

Inventor： SCHOSSMANN, Michael ,  ENGEL, Günter ,  OBERMAIR, Stefan ,  DÖLLGAST, Bernhard ,  KOINI, Markus ,  KONRAD, Jürgen

IPC: H01G4/30 ,  H01G4/38

CPC classification number: H01G4/30 ,  B32B7/045 ,  B32B15/04 ,  B32B37/0076 ,  B32B37/18 ,  B32B2307/202 ,  B32B2307/204 ,  B32B2311/00 ,  B32B2311/14 ,  B32B2311/18 ,  B32B2457/16 ,  H01G4/005 ,  H01G4/1218 ,  H01G4/1245 ,  H01G4/385

Abstract: The invention relates to a multi-layer capacitor (1) having dielectric layers (2) and electrode layers (3, 4, 5) arranged there between, wherein the multi-layer capacitor (1) has a plurality of segments (11, 12) connected to each other and wherein at least one relief region (18, 19, 20) is provided between the segments. The invention further relates to the production of such a multi-layer capacitor (1).

Abstract translation: 多层电容器具有布置在其间的电介质层和电极层。 多层电容器具有彼此连接的多个段。 在片段之间提供至少一个释放区域。 本发明还提供了一种制造这种多层电容器的方法。

公开(公告)号：EP2130239B1

公开(公告)日：2015-06-24

申请号：EP08717191.4

申请日：2008-02-27

Applicant: Epcos AG

Inventor： FELTZ, Adalbert ,  SCHOSSMANN, Michael ,  SCHMIDT-WINKEL, Patrick

IPC: H01L41/187 ,  H01L41/083 ,  C04B35/493 ,  C04B35/491

CPC classification number: C04B35/491 ,  C04B35/493 ,  C04B2235/3208 ,  C04B2235/3213 ,  C04B2235/3215 ,  C04B2235/3249 ,  C04B2235/3255 ,  C04B2235/3258 ,  C04B2235/3272 ,  C04B2235/76 ,  C04B2235/768 ,  C04B2235/79 ,  H01L41/083 ,  H01L41/1876 ,  Y10T29/42

公开(公告)号：EP2875514A1

公开(公告)日：2015-05-27

申请号：EP13733238.3

申请日：2013-06-19

Applicant: Epcos AG

Inventor： ENGEL, Günter ,  SCHOSSMANN, Michael ,  KOINI, Markus ,  KONRAD, Jürgen ,  OBERMAIR, Stefan

IPC: H01G4/228 ,  H01G2/02 ,  H01G4/232 ,  H01G4/12 ,  H01G4/30

CPC classification number: H01G4/228 ,  H01G2/02 ,  H01G4/005 ,  H01G4/1209 ,  H01G4/1218 ,  H01G4/2325 ,  H01G4/30

Abstract: The invention relates to a component body (1) and at least one connection element (2) having a plastic body (23) which is connected to the component body (1) by a metal layer (3).