公开(公告)号：US11552335B2

公开(公告)日：2023-01-10

申请号：US16616793

申请日：2018-05-30

Applicant: TDK Electronics AG

Inventor： Stefan Koestner ,  Masahiro Oishi ,  Franz Rinner

IPC: H05K1/16 ,  H01M10/42 ,  H01M10/04 ,  H01M10/0562 ,  H05K1/18 ,  H01M50/209

Abstract: A circuit board having a power supply, an electrical device having a circuit board, and a method for producing a circuit board are disclosed. In an embodiment a circuit board includes a power supply, a carrier substrate and an energy store with a first layer stack having a first electrode layer with a first electrode, a second electrode layer with a second electrode, and an electrolyte layer arranged therebetween, which has an electrolyte, wherein the first electrode, the second electrode and the electrolyte are solid states.

公开(公告)号：US11552353B2

公开(公告)日：2023-01-10

申请号：US16618760

申请日：2018-05-29

Applicant: TDK Electronics AG

Inventor： Stefan Koestner ,  Masahiro Oishi

IPC: H01M16/00 ,  H01G4/248 ,  H01G4/30 ,  H01G4/40 ,  H01M10/44

Abstract: A hybrid power supply circuit, a method using a hybrid power supply circuit and method for producing a hybrid power supply circuit are disclosed. In an embodiment a hybrid power-supply circuit includes a first energy-storage device and a second energy-storage device, wherein the first and second energy-storage devices are combined in a module and electrically interconnected, and wherein the first energy-storage device is a solid-state accumulator.

公开(公告)号：US20200083570A1

公开(公告)日：2020-03-12

申请号：US16616793

申请日：2018-05-30

Applicant: TDK Electronics AG

Inventor： Stefan Koestner ,  Masahiro Oishi ,  Franz Rinner

IPC: H01M10/42 ,  H05K1/16 ,  H05K1/18 ,  H01M2/10 ,  H01M10/04 ,  H01M10/0562

Abstract: A circuit board having a power supply, an electrical device having a circuit board, and a method for producing a circuit board are disclosed. In an embodiment a circuit board includes a power supply, a carrier substrate and an energy store with a first layer stack having a first electrode layer with a first electrode, a second electrode layer with a second electrode, and an electrolyte layer arranged therebetween, which has an electrolyte, wherein the first electrode, the second electrode and the electrolyte are solid states.