Epcos Ag

Tdk Electronics Ag

Yongli Wang

Christian Hoffmann

Alain Brice Kounga Njiwa

Franz Rinner

Axel Pecina

Manfred Schweinzger

Stefan Obermair

Hermann Grünbichler

Danilo Suvorov

Masahiro Oishi

Denis Orosel

Irmgard Penzinger

Wenbin Yi

Jianxin Wu

Andreas Egger

Qirong Li

Damjan Vengust

Bostjan Jancar

In an embodiment an assembly includes at least one surface mounted device (SMD) component, a metallic wiring configured to lead current from the at least one SMD component to an external circuit and at least one protection element is configured to cover all outer surface of the at least one SMD component and at least parts of the metallic wiring, wherein the assembly has a structure of a molded module, and wherein the at least one SMD component includes a rechargeable all solid-state battery.

Assembly for protecting an SMD component from environmental influences

In an embodiment a piezoelectric multilayer component includes a ceramic main body comprising a ceramic material, wherein a main component of the ceramic material has the general empirical formula (KNa)NbO, where 0≤x≤1, wherein the ceramic material comprises at least two additives selected from a number of compounds respectively comprising at least one metal, wherein a metal of a first additive comprises at least K, Nb, Cu, Mn or Ta, and wherein a metal of a second additive comprises K, Nb or Ta.

Piezoelectric multilayer component and method for producing a piezoelectric multilayer component

A ceramic component and a method for manufacturing a ceramic component are disclosed. In an embodiment a ceramic component includes a ceramic base body and at least one metallization located an outer surface of the ceramic base body, wherein the metallization contains lithium vanadium phosphate having the general chemical formula LiV(PO), copper and glass, wherein a is a proportion of copper, b is a proportion of lithium vanadium phosphate and c is a proportion of glass which is contained in the metallization, wherein the following applies: 40 wt. %≤a≤99 wt. %, 1 wt. %≤b≤30 wt. %, 0 wt. %≤c≤20 wt. %, wherein x is a proportion of lithium, y is a proportion of vanadium and z is a proportion of phosphate in lithium vanadium phosphate, and wherein the following applies: 0<x, 0<y, 0<z.

Ceramic component and method for manufacturing the ceramic component

A ceramic material, a varistor and methods for forming a ceramic material and a varistor are disclosed. In an embodiment, a ceramic material includes ZnO as a main component and additives selected from the group consisting of an Al-containing solution, a Ba-containing solution, and at least one compound containing a metal element, wherein the metal element is selected from the group consisting of Bi, Sb, Co, Mn, Ni, Y, and Cr.

Ceramic material, varistor and methods of preparing the ceramic material and the varistor

An electronic component and a method for producing an electrical component are disclosed. In an embodiment, the electronic component includes a functional body having a first surface and a second surface, wherein the second surface faces away from the first surface, and a contact electrically linked to the first surface, the contact having an edge region and a central region, wherein the functional body has a first electrical resistance between the first surface and the second surface in a first functional body portion, which overlaps the edge region of the contact as viewed in a plan view of the electronic component, that is greater than a second electrical resistance between the first surface and the second surface in a second functional body portion, which overlaps the central region of the contact as viewed in a plan view of the electronic component.

Electronic component and method for the production thereof

A piezoelectric ceramic composition comprising: a matrix material comprising at least two matrix components having a perovskite structure or consisting of said matrix components; a first matrix component being selected from (BiA)EOand BaEO; and a further matrix component being Bi(MeE)O, wherein A is selected from an alkali metal, particularly sodium or potassium, or a mixture of alkali metals; wherein E is independently selected from titanium, zirconium and mixtures of titanium and zirconium; and wherein Me is selected from bivalent metals.

Piezo-electric ceramic composition, method for producing the composition, and electric component comprising the composition

A ceramic material having the general formula (BiXNayM&#x3c;1&#x3e;zLuM&#x3c;2&#x3e;V&#x3c;V&#x3e;w) (Ti1-sZs)03, where: M&#x3c;1&#x3e; comprises at least one element of main group 1, M&#x3c;2&#x3e; comprises at least one element of main group 2, L comprises at least one element of the lanthanides, V is a vacancy and Z is selected from among Zr, Hf and combinations thereof, is provided. Furthermore, a piezoelectric actuator comprising the ceramic material and a process for producing the ceramic material are provided.

Ceramic material based on the perovskite ceramic Bi0, 5Na0, 5TiO3, piezoelectric actuator containing the ceramic material and process for producing the ceramic material

The invention relates to a ceramic material of the formula [(BiNaTiO)()(BaTiO)]() (KNaNbO), and also to a method for producing the same and to a component comprising said material.

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Frauental, Austria

Yongli Wang