公开(公告)号：US20240404966A1

公开(公告)日：2024-12-05

申请号：US18801005

申请日：2024-08-12

Applicant: Oracle International Corporation

Inventor： Michael Henry Soltau Dayringer ,  Anatoly Yakovlev ,  Ji Eun Jang ,  Hesam Fathi Moghadam ,  David Hopkins

IPC: H01L23/64 ,  G05F1/46 ,  H01F27/24 ,  H01L23/00 ,  H01L23/522 ,  H02M1/00 ,  H02M1/14 ,  H02M3/158

Abstract: Distributions of on-chip inductors for monolithic voltage regulation are described. On-chip voltage regulation may be provided by integrated voltage regulators (IVRs), such as a buck converter with integrated inductors. On-chip inductors may be placed to ensure optimal voltage regulation for high power density applications. With this technology, integrated circuits may have many independent voltage domains for fine-grained dynamic voltage and frequency scaling that allows for higher overall power efficiency for the system.

公开(公告)号：US12094841B2

公开(公告)日：2024-09-17

申请号：US17306870

申请日：2021-05-03

Applicant: Oracle International Corporation

Inventor： Michael Henry Soltau Dayringer ,  Anatoly Yakovlev ,  Ji Eun Jang ,  Hesam Fathi Moghadam ,  David Hopkins

IPC: H01L23/64 ,  G05F1/46 ,  H01L23/00 ,  H01L23/522 ,  H02M1/14 ,  H02M3/158 ,  H01F27/24 ,  H02M1/00

CPC classification number: H01L23/645 ,  G05F1/462 ,  H01L23/5227 ,  H01L24/17 ,  H02M1/14 ,  H02M3/158 ,  H01F27/24 ,  H01L2924/1206 ,  H02M1/0048

Abstract: Distributions of on-chip inductors for monolithic voltage regulation are described. On-chip voltage regulation may be provided by integrated voltage regulators (IVRs), such as a buck converter with integrated inductors. On-chip inductors may be placed to ensure optimal voltage regulation for high power density applications. With this technology, integrated circuits may have many independent voltage domains for fine-grained dynamic voltage and frequency scaling that allows for higher overall power efficiency for the system.

公开(公告)号：US20210257317A1

公开(公告)日：2021-08-19

申请号：US17306870

申请日：2021-05-03

Applicant: Oracle International Corporation

Inventor： Michael Henry Soltau Dayringer ,  Anatoly Yakovlev ,  Ji Eun Jang ,  Hesam Fathi Moghadam ,  David Hopkins

IPC: H01L23/64 ,  H01L23/522 ,  H01L23/00 ,  H02M3/158 ,  G05F1/46 ,  H02M1/14

Abstract: Distributions of on-chip inductors for monolithic voltage regulation are described. On-chip voltage regulation may be provided by integrated voltage regulators (IVRs), such as a buck converter with integrated inductors. On-chip inductors may be placed to ensure optimal voltage regulation for high power density applications. With this technology, integrated circuits may have many independent voltage domains for fine-grained dynamic voltage and frequency scaling that allows for higher overall power efficiency for the system.

公开(公告)号：US20190115308A1

公开(公告)日：2019-04-18

申请号：US16159448

申请日：2018-10-12

Applicant: Oracle International Corporation

Inventor： Michael Henry Soltau Dayringer ,  Anatoly Yakovlev ,  Ji Eun Jang ,  Hesam Fathi Moghadam ,  David Hopkins

IPC: H01L23/64 ,  H01L23/522 ,  H01L23/00 ,  G05F1/46

Abstract: Distributions of on-chip inductors for monolithic voltage regulation are described. On-chip voltage regulation may be provided by integrated voltage regulators (IVRs), such as a buck converter with integrated inductors. On-chip inductors may be placed to ensure optimal voltage regulation for high power density applications. With this technology, integrated circuits may have many independent voltage domains for fine-grained dynamic voltage and frequency scaling that allows for higher overall power efficiency for the system.

公开(公告)号：US11024589B2

公开(公告)日：2021-06-01

申请号：US16159448

申请日：2018-10-12

Applicant: Oracle International Corporation

Inventor： Michael Henry Soltau Dayringer ,  Anatoly Yakovlev ,  Ji Eun Jang ,  Hesam Fathi Moghadam ,  David Hopkins

IPC: H01L23/64 ,  H01L23/00 ,  H01L23/522 ,  G05F1/46 ,  H02M3/158 ,  H02M1/14 ,  H01F27/24 ,  H02M1/00

Abstract: Distributions of on-chip inductors for monolithic voltage regulation are described. On-chip voltage regulation may be provided by integrated voltage regulators (IVRs), such as a buck converter with integrated inductors. On-chip inductors may be placed to ensure optimal voltage regulation for high power density applications. With this technology, integrated circuits may have many independent voltage domains for fine-grained dynamic voltage and frequency scaling that allows for higher overall power efficiency for the system.