JP7031095B2 - 積層型キャパシタ及びその実装基板 - Google Patents
積層型キャパシタ及びその実装基板 Download PDFInfo
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- JP7031095B2 JP7031095B2 JP2017088925A JP2017088925A JP7031095B2 JP 7031095 B2 JP7031095 B2 JP 7031095B2 JP 2017088925 A JP2017088925 A JP 2017088925A JP 2017088925 A JP2017088925 A JP 2017088925A JP 7031095 B2 JP7031095 B2 JP 7031095B2
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- capacitor
- laminated
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- capacitor body
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- 239000003990 capacitor Substances 0.000 title claims description 115
- 239000000758 substrate Substances 0.000 claims description 18
- 229910000679 solder Inorganic materials 0.000 description 13
- 238000000034 method Methods 0.000 description 9
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 6
- 239000010949 copper Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 229910052763 palladium Inorganic materials 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 1
- 229910002113 barium titanate Inorganic materials 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000007646 gravure printing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- VEALVRVVWBQVSL-UHFFFAOYSA-N strontium titanate Chemical compound [Sr+2].[O-][Ti]([O-])=O VEALVRVVWBQVSL-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/18—Printed circuits structurally associated with non-printed electric components
- H05K1/181—Printed circuits structurally associated with non-printed electric components associated with surface mounted components
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G2/00—Details of capacitors not covered by a single one of groups H01G4/00-H01G11/00
- H01G2/02—Mountings
- H01G2/06—Mountings specially adapted for mounting on a printed-circuit support
- H01G2/065—Mountings specially adapted for mounting on a printed-circuit support for surface mounting, e.g. chip capacitors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/005—Electrodes
- H01G4/012—Form of non-self-supporting electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/002—Details
- H01G4/228—Terminals
- H01G4/232—Terminals electrically connecting two or more layers of a stacked or rolled capacitor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G4/00—Fixed capacitors; Processes of their manufacture
- H01G4/30—Stacked capacitors
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/11—Printed elements for providing electric connections to or between printed circuits
- H05K1/111—Pads for surface mounting, e.g. lay-out
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/30—Assembling printed circuits with electric components, e.g. with resistor
- H05K3/32—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits
- H05K3/34—Assembling printed circuits with electric components, e.g. with resistor electrically connecting electric components or wires to printed circuits by soldering
- H05K3/341—Surface mounted components
- H05K3/3431—Leadless components
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
- H05K2201/10007—Types of components
- H05K2201/10015—Non-printed capacitor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Ceramic Capacitors (AREA)
- Structures For Mounting Electric Components On Printed Circuit Boards (AREA)
Description
図1は、本発明の一実施例による積層型キャパシタを概略的に示す斜視図であり、図2(a)及び図2(b)は、図1に適用される第1内部電極及び第2内部電極の構造をそれぞれ示す平面図である。
図5は、図1の積層型キャパシタにおいて、溝部と外部電極のさらに他の実施形態を示す斜視図である。
図8を参照すると、本実施例による積層型キャパシタの実装基板は、積層型キャパシタ100が実装される基板211と、基板211の上面に互いに離隔して配置される第1及び第2電極パッド221、222とを含む。
110 キャパシタ本体
111 誘電体層
121、122 第1及び第2内部電極
121a、122a 第1及び第2本体部
121b、122b 第1及び第2リード部
131、132 第1及び第2外部電極
141、142 第1及び第2溝部
211 基板
221、222 第1及び第2電極パッド
231、232 半田
Claims (2)
- 誘電体層、実装面を通じて互いに離隔して露出するように前記誘電体層を挟んで交互に配置され、本体部と該本体部から延長したリード部とをそれぞれ有する第1及び第2内部電極、及び実装面に前記誘電体層が積層される方向に沿って設けられ、前記第1及び第2内部電極の前記リード部が露出した部分とそれぞれ接触する第1及び第2溝部を含むキャパシタ本体と、
前記第1及び第2溝部にそれぞれ形成され、前記第1及び第2内部電極の露出した部分とそれぞれ接続する第1及び第2外部電極とを含み、
前記第1及び第2溝部は、互いに対向する方向に延長し、前記キャパシタ本体のコーナーのうち隣接したコーナーの一部を除去し、
前記第1及び第2溝部のそれぞれの長さをa'、前記キャパシタ本体の長さをL'としたときに、1/6L'<a'<1/3L'の式を満たし、
前記キャパシタ本体の実装面において、前記第1及び第2溝部間のマージン部の幅をd、前記キャパシタ本体の長さをL'としたときに、1/6L'<d<1/2L'の式を満たす
積層型キャパシタ。 - 上面に第1及び第2電極パッドを有する基板と、
前記基板上に実装する請求項1に記載の積層型キャパシタとを含む、積層型キャパシタの実装基板。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2021193580A JP7302927B2 (ja) | 2016-07-21 | 2021-11-29 | 積層型キャパシタ及びその実装基板 |
Applications Claiming Priority (2)
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---|---|---|---|
KR1020160092759A KR102494323B1 (ko) | 2016-07-21 | 2016-07-21 | 적층형 커패시터 및 그 실장 기판 |
KR10-2016-0092759 | 2016-07-21 |
Related Child Applications (1)
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JP2021193580A Division JP7302927B2 (ja) | 2016-07-21 | 2021-11-29 | 積層型キャパシタ及びその実装基板 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018014482A JP2018014482A (ja) | 2018-01-25 |
JP7031095B2 true JP7031095B2 (ja) | 2022-03-08 |
Family
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Application Number | Title | Priority Date | Filing Date |
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JP2017088925A Active JP7031095B2 (ja) | 2016-07-21 | 2017-04-27 | 積層型キャパシタ及びその実装基板 |
JP2021193580A Active JP7302927B2 (ja) | 2016-07-21 | 2021-11-29 | 積層型キャパシタ及びその実装基板 |
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JP2021193580A Active JP7302927B2 (ja) | 2016-07-21 | 2021-11-29 | 積層型キャパシタ及びその実装基板 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10172238B2 (ja) |
JP (2) | JP7031095B2 (ja) |
KR (1) | KR102494323B1 (ja) |
CN (1) | CN107644736B (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2018216452A1 (ja) * | 2017-05-23 | 2018-11-29 | 株式会社村田製作所 | 電子部品、及び、電子部品の製造方法 |
KR102333086B1 (ko) | 2019-08-19 | 2021-12-01 | 삼성전기주식회사 | 적층 세라믹 커패시터 |
CN115472431A (zh) * | 2019-07-04 | 2022-12-13 | 三星电机株式会社 | 多层陶瓷电容器 |
KR20190116137A (ko) * | 2019-07-17 | 2019-10-14 | 삼성전기주식회사 | 적층형 커패시터 및 그 실장 기판 |
KR20190116169A (ko) * | 2019-09-09 | 2019-10-14 | 삼성전기주식회사 | 적층형 전자 부품 및 그 실장 기판 |
JP7363585B2 (ja) * | 2020-03-04 | 2023-10-18 | Tdk株式会社 | 積層コイル部品 |
CN114373633B (zh) * | 2022-01-22 | 2022-08-02 | 池州昀冢电子科技有限公司 | 多层陶瓷电容器和制备多层陶瓷电容器的方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007129224A (ja) | 2005-10-31 | 2007-05-24 | Avx Corp | 内部電流キャンセル機能および底面端子を有する積層セラミックコンデンサ |
JP2012204441A (ja) | 2011-03-24 | 2012-10-22 | Murata Mfg Co Ltd | 電子部品 |
JP2013106036A (ja) | 2011-11-14 | 2013-05-30 | Samsung Electro-Mechanics Co Ltd | 積層セラミック電子部品及びその製造方法 |
JP2013232606A (ja) | 2012-05-02 | 2013-11-14 | Murata Mfg Co Ltd | 電子部品 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10289837A (ja) * | 1997-04-15 | 1998-10-27 | Murata Mfg Co Ltd | 積層電子部品 |
JPH1197283A (ja) * | 1997-09-18 | 1999-04-09 | Matsushita Electric Ind Co Ltd | 多連型積層セラミックコンデンサの製造方法 |
JPH1197284A (ja) * | 1997-09-19 | 1999-04-09 | Matsushita Electric Ind Co Ltd | 多連型積層セラミックコンデンサの製造方法 |
JPH11126730A (ja) * | 1997-10-24 | 1999-05-11 | Matsushita Electric Ind Co Ltd | 多連型電子部品の製造方法 |
DE69942902D1 (de) * | 1998-03-31 | 2010-12-16 | Tdk Corp | Elektronisches Bauelement in Chipbauweise und Verfahren zu seiner Herstellung |
JP2002025823A (ja) * | 2000-07-04 | 2002-01-25 | Tdk Corp | チップ部品 |
KR100835051B1 (ko) | 2006-01-16 | 2008-06-03 | 삼성전기주식회사 | 저esl 적층형 커패시터와 배선기판 |
JP5459444B2 (ja) * | 2011-07-11 | 2014-04-02 | 株式会社村田製作所 | 電子部品 |
KR101558023B1 (ko) | 2011-08-26 | 2015-10-07 | 삼성전기주식회사 | 적층 세라믹 커패시터 |
CN103489639B (zh) * | 2012-06-12 | 2016-07-06 | 株式会社村田制作所 | 层叠电容器 |
KR20140064006A (ko) * | 2012-11-19 | 2014-05-28 | 삼성전기주식회사 | 전자부품이 내장된 인쇄회로기판 |
KR101376925B1 (ko) * | 2012-12-10 | 2014-03-20 | 삼성전기주식회사 | 적층 세라믹 커패시터 및 그 제조 방법 |
JP2014187216A (ja) * | 2013-03-23 | 2014-10-02 | Kyocera Corp | 積層セラミックコンデンサの製造方法 |
KR20140039016A (ko) * | 2014-02-27 | 2014-03-31 | 삼성전기주식회사 | 적층 세라믹 커패시터 및 그 실장 기판 |
KR102076150B1 (ko) * | 2014-05-02 | 2020-02-11 | 삼성전기주식회사 | 적층 세라믹 커패시터 및 그 실장 기판 |
-
2016
- 2016-07-21 KR KR1020160092759A patent/KR102494323B1/ko active IP Right Grant
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2017
- 2017-04-20 US US15/492,447 patent/US10172238B2/en active Active
- 2017-04-27 JP JP2017088925A patent/JP7031095B2/ja active Active
- 2017-06-19 CN CN201710463906.0A patent/CN107644736B/zh active Active
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2021
- 2021-11-29 JP JP2021193580A patent/JP7302927B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007129224A (ja) | 2005-10-31 | 2007-05-24 | Avx Corp | 内部電流キャンセル機能および底面端子を有する積層セラミックコンデンサ |
JP2012204441A (ja) | 2011-03-24 | 2012-10-22 | Murata Mfg Co Ltd | 電子部品 |
JP2013106036A (ja) | 2011-11-14 | 2013-05-30 | Samsung Electro-Mechanics Co Ltd | 積層セラミック電子部品及びその製造方法 |
JP2013232606A (ja) | 2012-05-02 | 2013-11-14 | Murata Mfg Co Ltd | 電子部品 |
Also Published As
Publication number | Publication date |
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KR20180010519A (ko) | 2018-01-31 |
US20180027658A1 (en) | 2018-01-25 |
CN107644736B (zh) | 2020-04-03 |
JP2018014482A (ja) | 2018-01-25 |
KR102494323B1 (ko) | 2023-02-01 |
US10172238B2 (en) | 2019-01-01 |
CN107644736A (zh) | 2018-01-30 |
JP2022020868A (ja) | 2022-02-01 |
JP7302927B2 (ja) | 2023-07-04 |
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