Patents by Inventor Michael Ledutke
Michael Ledutke has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Patent number: 12062589Abstract: One example of a semiconductor package includes a first substrate, a second substrate, a semiconductor die, and a spacer. The semiconductor die is attached to the first substrate. The spacer is attached to the semiconductor die and attached to the second substrate via solder. A surface of the second substrate facing the spacer includes a plurality of recesses extending from proximate at least one edge of the spacer to contain a portion of the solder.Type: GrantFiled: June 29, 2021Date of Patent: August 13, 2024Assignee: Infineon Technologies AGInventors: Adrian Lis, Michael Ledutke
-
Publication number: 20220415745Abstract: One example of a semiconductor package includes a first substrate, a second substrate, a semiconductor die, and a spacer. The semiconductor die is attached to the first substrate. The spacer is attached to the semiconductor die and attached to the second substrate via solder. A surface of the second substrate facing the spacer includes a plurality of recesses extending from proximate at least one edge of the spacer to contain a portion of the solder.Type: ApplicationFiled: June 29, 2021Publication date: December 29, 2022Applicant: Infineon Technologies AGInventors: Adrian LIS, Michael LEDUTKE
-
Publication number: 20220415732Abstract: A semiconductor module includes: a chip carrier having a first side and a second, opposite side; a semiconductor chip arranged on the first side of the chip carrier; an encapsulation body that encapsulates the semiconductor chip; and at least two external contacts made of a metal or an alloy and arranged next to each other, which are electrically and mechanically connected to the first side of the first chip carrier and protrude laterally out of the encapsulation body. At least one of the external contacts has at least one wing arranged within the encapsulation body and located opposite the other external contact. The wing includes one or more cutouts that are filled with the encapsulation material of the encapsulation body.Type: ApplicationFiled: June 15, 2022Publication date: December 29, 2022Inventors: Christoph Liebl, Stefan Schwab, Adrian Lis, Michael Ledutke, Lisa Aschenbrenner
-
Patent number: 11040872Abstract: The method comprises fabricating a semiconductor panel comprising a plurality of semiconductor devices, fabricating a cap panel comprising a plurality of caps, bonding the cap panel onto the semiconductor panel so that each one of the caps covers one or more of the semiconductor devices, and singulating the bonded panels into a plurality of semiconductor modules.Type: GrantFiled: October 8, 2019Date of Patent: June 22, 2021Assignee: Infineon Technologies AGInventors: Claus Waechter, Edward Fuergut, Bernd Goller, Michael Ledutke, Dominic Maier
-
Patent number: 10923364Abstract: A method comprises: arranging a plurality of semiconductor chips above a carrier, wherein active main surfaces of the semiconductor chips face the carrier; filling a cavity with a molding material; pressing the semiconductor chips arranged on the carrier into the molding material; and separating the molding material with the semiconductor chips embedded therein from the carrier, wherein main surfaces of the semiconductor chips that are situated opposite the active main surfaces are covered by the molding material.Type: GrantFiled: August 31, 2018Date of Patent: February 16, 2021Assignee: Infineon Technologies AGInventors: Kristina Mayer, Michael Ledutke, Johannes Lodermeyer
-
Publication number: 20200039820Abstract: The method comprises fabricating a semiconductor panel comprising a plurality of semiconductor devices, fabricating a cap panel comprising a plurality of caps, bonding the cap panel onto the semiconductor panel so that each one of the caps covers one or more of the semiconductor devices, and singulating the bonded panels into a plurality of semiconductor modules.Type: ApplicationFiled: October 8, 2019Publication date: February 6, 2020Applicant: Infineon Technologies AGInventors: Claus Waechter, Edward Fuergut, Bernd Goller, Michael Ledutke, Dominic Maier
-
Patent number: 10435292Abstract: The method comprises fabricating a semiconductor panel comprising a plurality of semiconductor devices, fabricating a cap panel comprising a plurality of caps, bonding the cap panel onto the semiconductor panel so that each one of the caps covers one or more of the semiconductor devices, and singulating the bonded panels into a plurality of semiconductor modules.Type: GrantFiled: July 17, 2017Date of Patent: October 8, 2019Assignee: Infineon Technologies AGInventors: Claus Waechter, Edward Fuergut, Bernd Goller, Michael Ledutke, Dominic Maier
-
Patent number: 10361138Abstract: In various embodiments, an arrangement is provided. The arrangement may include a plurality of chips; a chip carrier carrying the plurality of chips, the chip carrier including a chip carrier notch; and encapsulation material encapsulating the chip carrier and filling the chip carrier notch; wherein the outer circumference of the encapsulation material is free from a recess.Type: GrantFiled: May 30, 2017Date of Patent: July 23, 2019Assignee: Infineon Technologies AGInventors: Michael Ledutke, Edward Fuergut
-
Publication number: 20190074198Abstract: A method comprises: arranging a plurality of semiconductor chips above a carrier, wherein active main surfaces of the semiconductor chips face the carrier; filling a cavity with a molding material; pressing the semiconductor chips arranged on the carrier into the molding material; and separating the molding material with the semiconductor chips embedded therein from the carrier, wherein main surfaces of the semiconductor chips that are situated opposite the active main surfaces are covered by the molding material.Type: ApplicationFiled: August 31, 2018Publication date: March 7, 2019Inventors: Kristina MAYER, Michael LEDUTKE, Johannes LODERMEYER
-
Patent number: 10128165Abstract: A package comprising at least one electronic chip, an encapsulant encapsulating at least part of the at least one electronic chip, a first electrically conductive contact structure extending partially within and partially outside of the encapsulant and being electrically coupled with at least one first terminal of at least one of the at least one electronic chip, and a second electrically conductive contact structure extending partially within and partially outside of the encapsulant and being electrically coupled with at least one second terminal of at least one of the at least one electronic chip, wherein at least a portion of the first electrically conductive contact structure and at least a portion of the second electrically conductive contact structure within the encapsulant are spaced in a direction between two opposing main surfaces of the package.Type: GrantFiled: October 28, 2017Date of Patent: November 13, 2018Assignee: Infineon Technologies AGInventors: Wolfram Hable, Andreas Grassmann, Juergen Hoegerl, Eduard Knauer, Michael Ledutke
-
Publication number: 20180122720Abstract: A package comprising at least one electronic chip, an encapsulant encapsulating at least part of the at least one electronic chip, a first electrically conductive contact structure extending partially within and partially outside of the encapsulant and being electrically coupled with at least one first terminal of at least one of the at least one electronic chip, and a second electrically conductive contact structure extending partially within and partially outside of the encapsulant and being electrically coupled with at least one second terminal of at least one of the at least one electronic chip, wherein at least a portion of the first electrically conductive contact structure and at least a portion of the second electrically conductive contact structure within the encapsulant are spaced in a direction between two opposing main surfaces of the package.Type: ApplicationFiled: October 28, 2017Publication date: May 3, 2018Inventors: Wolfram HABLE, Andreas GRASSMANN, Juergen HOEGERL, Eduard KNAUER, Michael LEDUTKE
-
Publication number: 20180022601Abstract: The method comprises fabricating a semiconductor panel comprising a plurality of semiconductor devices, fabricating a cap panel comprising a plurality of caps, bonding the cap panel onto the semiconductor panel so that each one of the caps covers one or more of the semiconductor devices, and singulating the bonded panels into a plurality of semiconductor modules.Type: ApplicationFiled: July 17, 2017Publication date: January 25, 2018Applicant: Infineon Technologies AGInventors: Claus Waechter, Edward Fuergut, Bernd Goller, Michael Ledutke, Dominic Maier
-
Publication number: 20170263480Abstract: In various embodiments, an arrangement is provided. The arrangement may include a plurality of chips; a chip carrier carrying the plurality of chips, the chip carrier including a chip carrier notch; and encapsulation material encapsulating the chip carrier and filling the chip carrier notch; wherein the outer circumference of the encapsulation material is free from a recess.Type: ApplicationFiled: May 30, 2017Publication date: September 14, 2017Inventors: Michael Ledutke, Edward Fuergut
-
Patent number: 9698070Abstract: In various embodiments, an arrangement is provided. The arrangement may include a plurality of chips; a chip carrier carrying the plurality of chips, the chip carrier including a chip carrier notch; and encapsulation material encapsulating the chip carrier and filling the chip carrier notch; wherein the outer circumference of the encapsulation material is free from a recess.Type: GrantFiled: April 11, 2013Date of Patent: July 4, 2017Assignee: Infineon Technologies AGInventors: Michael Ledutke, Edward Fuergut
-
Patent number: 9202753Abstract: A method includes applying a reinforcing wafer to a semiconductor wafer, thereby forming a composite wafer. Further the method includes dividing the composite wafer, thereby generating a plurality of composite chips each including a semiconductor chip and a reinforcing chip.Type: GrantFiled: January 30, 2013Date of Patent: December 1, 2015Assignee: Infineon Technologies AGInventors: Johann Kosub, Michael Ledutke
-
Publication number: 20140306356Abstract: In various embodiments, an arrangement is provided. The arrangement may include a plurality of chips; a chip carrier carrying the plurality of chips, the chip carrier including a chip carrier notch; and encapsulation material encapsulating the chip carrier and filling the chip carrier notch; wherein the outer circumference of the encapsulation material is free from a recess.Type: ApplicationFiled: April 11, 2013Publication date: October 16, 2014Applicant: Infineon Technologies AGInventors: Michael Ledutke, Edward Fuergut
-
Publication number: 20140210054Abstract: A method includes applying a reinforcing wafer to a semiconductor wafer, thereby forming a composite wafer. Further the method includes dividing the composite wafer, thereby generating a plurality of composite chips each including a semiconductor chip and a reinforcing chip.Type: ApplicationFiled: January 30, 2013Publication date: July 31, 2014Applicant: INFINEON TECHNOLOGIES AGInventors: Johann Kosub, Michael Ledutke