CN106537578A - 具有栅环的改进定中心和固定的关断功率半导体装置及其制造方法 - Google Patents
具有栅环的改进定中心和固定的关断功率半导体装置及其制造方法 Download PDFInfo
- Publication number
- CN106537578A CN106537578A CN201580019125.1A CN201580019125A CN106537578A CN 106537578 A CN106537578 A CN 106537578A CN 201580019125 A CN201580019125 A CN 201580019125A CN 106537578 A CN106537578 A CN 106537578A
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- ring
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- 239000004065 semiconductor Substances 0.000 title claims abstract description 90
- 238000000034 method Methods 0.000 title claims abstract description 34
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 229920001971 elastomer Polymers 0.000 claims abstract description 72
- 238000000465 moulding Methods 0.000 claims abstract description 17
- 239000007788 liquid Substances 0.000 claims description 12
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 5
- 229910052750 molybdenum Inorganic materials 0.000 claims description 5
- 239000011733 molybdenum Substances 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 5
- WUUZKBJEUBFVMV-UHFFFAOYSA-N copper molybdenum Chemical compound [Cu].[Mo] WUUZKBJEUBFVMV-UHFFFAOYSA-N 0.000 claims description 4
- 239000004615 ingredient Substances 0.000 claims description 2
- 239000003292 glue Substances 0.000 claims 1
- 238000002161 passivation Methods 0.000 abstract description 4
- 235000012431 wafers Nutrition 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 230000008901 benefit Effects 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- 239000000919 ceramic Substances 0.000 description 4
- 238000005304 joining Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 229920001774 Perfluoroether Polymers 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 239000004945 silicone rubber Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000002019 doping agent Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/70—Bipolar devices
- H01L29/74—Thyristor-type devices, e.g. having four-zone regenerative action
- H01L29/744—Gate-turn-off devices
- H01L29/745—Gate-turn-off devices with turn-off by field effect
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/02—Containers; Seals
- H01L23/04—Containers; Seals characterised by the shape of the container or parts, e.g. caps, walls
- H01L23/043—Containers; Seals characterised by the shape of the container or parts, e.g. caps, walls the container being a hollow construction and having a conductive base as a mounting as well as a lead for the semiconductor body
- H01L23/051—Containers; Seals characterised by the shape of the container or parts, e.g. caps, walls the container being a hollow construction and having a conductive base as a mounting as well as a lead for the semiconductor body another lead being formed by a cover plate parallel to the base plate, e.g. sandwich type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/50—Assembly of semiconductor devices using processes or apparatus not provided for in a single one of the subgroups H01L21/06 - H01L21/326, e.g. sealing of a cap to a base of a container
- H01L21/56—Encapsulations, e.g. encapsulation layers, coatings
- H01L21/565—Moulds
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/28—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection
- H01L23/31—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape
- H01L23/3157—Partial encapsulation or coating
- H01L23/3185—Partial encapsulation or coating the coating covering also the sidewalls of the semiconductor body
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/40—Electrodes ; Multistep manufacturing processes therefor
- H01L29/43—Electrodes ; Multistep manufacturing processes therefor characterised by the materials of which they are formed
- H01L29/45—Ohmic electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/66007—Multistep manufacturing processes
- H01L29/66075—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials
- H01L29/66227—Multistep manufacturing processes of devices having semiconductor bodies comprising group 14 or group 13/15 materials the devices being controllable only by the electric current supplied or the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched, e.g. three-terminal devices
- H01L29/66363—Thyristors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/70—Bipolar devices
- H01L29/74—Thyristor-type devices, e.g. having four-zone regenerative action
- H01L29/7404—Thyristor-type devices, e.g. having four-zone regenerative action structurally associated with at least one other device
- H01L29/7412—Thyristor-type devices, e.g. having four-zone regenerative action structurally associated with at least one other device the device being a diode
- H01L29/7416—Thyristor-type devices, e.g. having four-zone regenerative action structurally associated with at least one other device the device being a diode the device being an antiparallel diode, e.g. RCT
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/70—Bipolar devices
- H01L29/74—Thyristor-type devices, e.g. having four-zone regenerative action
- H01L29/7424—Thyristor-type devices, e.g. having four-zone regenerative action having a built-in localised breakdown/breakover region, e.g. self-protected against destructive spontaneous, e.g. voltage breakover, firing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/70—Bipolar devices
- H01L29/74—Thyristor-type devices, e.g. having four-zone regenerative action
- H01L29/744—Gate-turn-off devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/0001—Technical content checked by a classifier
- H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/13—Discrete devices, e.g. 3 terminal devices
- H01L2924/1301—Thyristor
- H01L2924/1302—GTO - Gate Turn-Off thyristor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/13—Discrete devices, e.g. 3 terminal devices
- H01L2924/1304—Transistor
- H01L2924/1305—Bipolar Junction Transistor [BJT]
- H01L2924/13055—Insulated gate bipolar transistor [IGBT]
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Thyristors (AREA)
- Electrodes Of Semiconductors (AREA)
Abstract
Description
Claims (12)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP14164195.1 | 2014-04-10 | ||
EP14164195 | 2014-04-10 | ||
PCT/EP2015/053697 WO2015154908A1 (en) | 2014-04-10 | 2015-02-23 | Turn-off power semiconductor device with improved centering and fixing of a gate ring, and method for manufacturing the same |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106537578A true CN106537578A (zh) | 2017-03-22 |
CN106537578B CN106537578B (zh) | 2019-02-15 |
Family
ID=50478270
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201580019125.1A Active CN106537578B (zh) | 2014-04-10 | 2015-02-23 | 具有栅环的改进定中心和固定的关断功率半导体装置及其制造方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10249747B2 (zh) |
EP (1) | EP3130004B1 (zh) |
JP (1) | JP6320564B2 (zh) |
KR (1) | KR102064035B1 (zh) |
CN (1) | CN106537578B (zh) |
WO (1) | WO2015154908A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115336002A (zh) * | 2020-03-31 | 2022-11-11 | 日立能源瑞士股份公司 | 具有栅极流道的关断功率半导体装置 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4101008B1 (en) * | 2020-02-03 | 2024-04-03 | Hitachi Energy Ltd | Reverse conducting power semiconductor device and method for manufacturing the same |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4719500A (en) * | 1984-03-15 | 1988-01-12 | Mitsubishi Denki Kabushiki Kaisha | Semiconductor device and a process of producing same |
CN1035024A (zh) * | 1988-01-27 | 1989-08-23 | 亚瑞亚·勃朗·勃威力有限公司 | 可关断半导体器件 |
JPH07312420A (ja) * | 1994-05-18 | 1995-11-28 | Toyo Electric Mfg Co Ltd | 圧接形半導体装置のゲート電極構造 |
CN1409406A (zh) * | 2001-09-28 | 2003-04-09 | Abb瑞士有限公司 | 一种大功率可关断半导体器件 |
US20090096503A1 (en) * | 2005-11-14 | 2009-04-16 | Forschungsgemeinschaft Fur Leistungselektronik Und Elektrische Antriebe (Fgla) E.V. | Semiconductor device comprising a housing containing a triggering unit |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3037316C2 (de) * | 1979-10-03 | 1982-12-23 | Tokyo Shibaura Denki K.K., Kawasaki, Kanagawa | Verfahren zur Herstellung von Leistungsthyristoren |
JPH05218397A (ja) * | 1992-01-31 | 1993-08-27 | Meidensha Corp | 圧接型半導体素子 |
JP3214236B2 (ja) * | 1993-06-30 | 2001-10-02 | 株式会社日立製作所 | 半導体装置及び電力変換装置 |
EP0696066A3 (en) * | 1994-06-30 | 1998-06-24 | Hitachi, Ltd. | Semiconductor switching device and power converter |
JP3259599B2 (ja) * | 1995-06-20 | 2002-02-25 | 三菱電機株式会社 | 圧接型半導体装置 |
JP3319227B2 (ja) * | 1995-06-29 | 2002-08-26 | 三菱電機株式会社 | 電力用圧接型半導体装置 |
WO2000042664A1 (fr) * | 1999-01-18 | 2000-07-20 | Mitsubishi Denki Kabushiki Kaisha | Dispositif a semiconducteur colle par compression |
JP4073801B2 (ja) * | 2003-02-12 | 2008-04-09 | 三菱電機株式会社 | 圧接型半導体装置 |
EP2517249B1 (en) * | 2009-12-22 | 2019-01-30 | ABB Schweiz AG | Integrated gate commutated power thyristor |
JP5805756B2 (ja) * | 2010-06-17 | 2015-11-04 | アーベーベー・テヒノロギー・アーゲー | パワー半導体デバイス |
WO2012041958A2 (en) * | 2010-09-29 | 2012-04-05 | Abb Technology Ag | Reverse-conducting power semiconductor device |
-
2015
- 2015-02-23 EP EP15708758.6A patent/EP3130004B1/en active Active
- 2015-02-23 CN CN201580019125.1A patent/CN106537578B/zh active Active
- 2015-02-23 JP JP2016561649A patent/JP6320564B2/ja active Active
- 2015-02-23 WO PCT/EP2015/053697 patent/WO2015154908A1/en active Application Filing
- 2015-02-23 KR KR1020167030144A patent/KR102064035B1/ko active IP Right Grant
-
2016
- 2016-10-11 US US15/290,377 patent/US10249747B2/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4719500A (en) * | 1984-03-15 | 1988-01-12 | Mitsubishi Denki Kabushiki Kaisha | Semiconductor device and a process of producing same |
CN1035024A (zh) * | 1988-01-27 | 1989-08-23 | 亚瑞亚·勃朗·勃威力有限公司 | 可关断半导体器件 |
JPH07312420A (ja) * | 1994-05-18 | 1995-11-28 | Toyo Electric Mfg Co Ltd | 圧接形半導体装置のゲート電極構造 |
CN1409406A (zh) * | 2001-09-28 | 2003-04-09 | Abb瑞士有限公司 | 一种大功率可关断半导体器件 |
US20090096503A1 (en) * | 2005-11-14 | 2009-04-16 | Forschungsgemeinschaft Fur Leistungselektronik Und Elektrische Antriebe (Fgla) E.V. | Semiconductor device comprising a housing containing a triggering unit |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115336002A (zh) * | 2020-03-31 | 2022-11-11 | 日立能源瑞士股份公司 | 具有栅极流道的关断功率半导体装置 |
CN115336002B (zh) * | 2020-03-31 | 2023-08-18 | 日立能源瑞士股份公司 | 具有栅极流道的关断功率半导体装置 |
Also Published As
Publication number | Publication date |
---|---|
US10249747B2 (en) | 2019-04-02 |
KR102064035B1 (ko) | 2020-02-17 |
JP2017517875A (ja) | 2017-06-29 |
EP3130004B1 (en) | 2019-05-08 |
WO2015154908A1 (en) | 2015-10-15 |
JP6320564B2 (ja) | 2018-05-09 |
CN106537578B (zh) | 2019-02-15 |
US20170033208A1 (en) | 2017-02-02 |
EP3130004A1 (en) | 2017-02-15 |
KR20160143707A (ko) | 2016-12-14 |
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Effective date of registration: 20210701 Address after: Baden, Switzerland Patentee after: ABB grid Switzerland AG Address before: Zurich Patentee before: ABB Switzerland Co.,Ltd. |
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Address after: Swiss Baden Patentee after: Hitachi energy Switzerland AG Address before: Swiss Baden Patentee before: ABB grid Switzerland AG |
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Effective date of registration: 20240109 Address after: Zurich, SUI Patentee after: Hitachi Energy Co.,Ltd. Address before: Swiss Baden Patentee before: Hitachi energy Switzerland AG |