MC2169A1 - Resistance electrique sous forme de puce a montage de surface et son procede de fabrication - Google Patents
Resistance electrique sous forme de puce a montage de surface et son procede de fabricationInfo
- Publication number
- MC2169A1 MC2169A1 MC922152A MC2152A MC2169A1 MC 2169 A1 MC2169 A1 MC 2169A1 MC 922152 A MC922152 A MC 922152A MC 2152 A MC2152 A MC 2152A MC 2169 A1 MC2169 A1 MC 2169A1
- Authority
- MC
- Monaco
- Prior art keywords
- layer
- substrate
- alloy
- covered
- metal
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/06—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material including means to minimise changes in resistance with changes in temperature
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
- H01C17/28—Apparatus or processes specially adapted for manufacturing resistors adapted for applying terminals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C1/00—Details
- H01C1/14—Terminals or tapping points or electrodes specially adapted for resistors; Arrangements of terminals or tapping points or electrodes on resistors
- H01C1/142—Terminals or tapping points or electrodes specially adapted for resistors; Arrangements of terminals or tapping points or electrodes on resistors the terminals or tapping points being coated on the resistive element
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
- H01C17/006—Apparatus or processes specially adapted for manufacturing resistors adapted for manufacturing resistor chips
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Apparatuses And Processes For Manufacturing Resistors (AREA)
- Non-Adjustable Resistors (AREA)
- Thermistors And Varistors (AREA)
- Inorganic Insulating Materials (AREA)
- Glass Compositions (AREA)
- Details Of Resistors (AREA)
- Parts Printed On Printed Circuit Boards (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8913759A FR2653588B1 (fr) | 1989-10-20 | 1989-10-20 | Resistance electrique sous forme de puce a montage de surface et son procede de fabrication. |
Publications (1)
Publication Number | Publication Date |
---|---|
MC2169A1 true MC2169A1 (fr) | 1992-04-09 |
Family
ID=9386613
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MC922152A MC2169A1 (fr) | 1989-10-20 | 1990-10-15 | Resistance electrique sous forme de puce a montage de surface et son procede de fabrication |
Country Status (10)
Country | Link |
---|---|
US (1) | US5111179A (ko) |
EP (1) | EP0424254B1 (ko) |
JP (1) | JPH03165501A (ko) |
KR (1) | KR910008749A (ko) |
AT (1) | ATE99828T1 (ko) |
BR (1) | BR9005297A (ko) |
CA (1) | CA2028043C (ko) |
DE (1) | DE69005785T2 (ko) |
FR (1) | FR2653588B1 (ko) |
MC (1) | MC2169A1 (ko) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5179366A (en) * | 1991-06-24 | 1993-01-12 | Motorola, Inc. | End terminated high power chip resistor assembly |
US5189387A (en) * | 1991-07-11 | 1993-02-23 | Electromer Corporation | Surface mount device with foldback switching overvoltage protection feature |
US5170146A (en) * | 1991-08-01 | 1992-12-08 | Motorola, Inc. | Leadless resistor |
US5287083A (en) * | 1992-03-30 | 1994-02-15 | Dale Electronics, Inc. | Bulk metal chip resistor |
US5323138A (en) * | 1992-09-04 | 1994-06-21 | Trw Inc. | Reliable thin film resistors for integrated circuit applications |
US5464966A (en) * | 1992-10-26 | 1995-11-07 | The United States Of America As Represented By The Secretary Of Commerce | Micro-hotplate devices and methods for their fabrication |
DE4339551C1 (de) * | 1993-11-19 | 1994-10-13 | Heusler Isabellenhuette | Widerstand in SMD-Bauweise und Verfahren zu seiner Herstellung sowie Leiterplatte mit solchem Widerstand |
GB2302452B (en) * | 1994-06-09 | 1998-11-18 | Chipscale Inc | Resistor fabrication |
US5566011A (en) * | 1994-12-08 | 1996-10-15 | Luncent Technologies Inc. | Antiflector black matrix having successively a chromium oxide layer, a molybdenum layer and a second chromium oxide layer |
DE69715091T2 (de) * | 1996-05-29 | 2003-01-02 | Matsushita Electric Industrial Co., Ltd. | Widerstand für Oberflächenmontage |
TW405129B (en) * | 1997-12-19 | 2000-09-11 | Koninkl Philips Electronics Nv | Thin-film component |
JP3826749B2 (ja) * | 2001-08-22 | 2006-09-27 | 株式会社日立製作所 | シャント抵抗を備えた電力変換装置 |
US6727798B2 (en) * | 2002-09-03 | 2004-04-27 | Vishay Intertechnology, Inc. | Flip chip resistor and its manufacturing method |
US20040201447A1 (en) * | 2003-04-14 | 2004-10-14 | Wong Marvin Glenn | Thin-film resistor device |
WO2007043516A1 (ja) * | 2005-10-13 | 2007-04-19 | Rohm Co., Ltd. | チップ抵抗器とその製造方法 |
US8208266B2 (en) * | 2007-05-29 | 2012-06-26 | Avx Corporation | Shaped integrated passives |
TWI503849B (zh) * | 2009-09-08 | 2015-10-11 | Cyntec Co Ltd | 微電阻元件 |
US9496077B2 (en) | 2011-05-17 | 2016-11-15 | Rohm Co., Ltd. | Chip resistor, method of producing chip resisitor and chip resistor packaging structure |
JP6107062B2 (ja) * | 2012-11-06 | 2017-04-05 | Tdk株式会社 | チップサーミスタ |
JP2014165194A (ja) | 2013-02-21 | 2014-09-08 | Rohm Co Ltd | チップ抵抗器、およびチップ抵抗器の製造方法 |
JP6227877B2 (ja) * | 2013-02-26 | 2017-11-08 | ローム株式会社 | チップ抵抗器、およびチップ抵抗器の製造方法 |
CN105655072A (zh) * | 2014-11-11 | 2016-06-08 | 南京化工职业技术学院 | 一种光控热敏电阻器 |
TWI616903B (zh) * | 2015-07-17 | 2018-03-01 | 乾坤科技股份有限公司 | 微電阻器 |
US10083781B2 (en) | 2015-10-30 | 2018-09-25 | Vishay Dale Electronics, Llc | Surface mount resistors and methods of manufacturing same |
CN109416964B (zh) * | 2016-09-27 | 2021-04-23 | 松下知识产权经营株式会社 | 芯片电阻器 |
JP2017163165A (ja) * | 2017-06-21 | 2017-09-14 | ローム株式会社 | チップ抵抗器、およびチップ抵抗器の製造方法 |
US10438729B2 (en) | 2017-11-10 | 2019-10-08 | Vishay Dale Electronics, Llc | Resistor with upper surface heat dissipation |
DE202018004354U1 (de) * | 2018-09-19 | 2018-10-15 | Heraeus Sensor Technology Gmbh | Widerstandsbauelement zur Oberflächenmontage auf einer Leiterplatte und Leiterplatte mit zumindest einem darauf angeordneten Widerstandsbauelement |
JP6732996B2 (ja) * | 2019-04-15 | 2020-07-29 | ローム株式会社 | チップ抵抗器 |
KR102300015B1 (ko) * | 2019-12-12 | 2021-09-09 | 삼성전기주식회사 | 저항 부품 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3517436A (en) * | 1965-05-04 | 1970-06-30 | Vishay Intertechnology Inc | Precision resistor of great stability |
US3496513A (en) * | 1967-11-17 | 1970-02-17 | Sprague Electric Co | Film resistor with securely soldered leads |
JPS5437263A (en) * | 1977-08-30 | 1979-03-19 | Nitto Electric Ind Co | Method of manufacturing printed circuit board with resistance body |
US4267634A (en) * | 1978-04-05 | 1981-05-19 | American Components Inc. | Method for making a chip circuit component |
US4318072A (en) * | 1979-09-04 | 1982-03-02 | Vishay Intertechnology, Inc. | Precision resistor with improved temperature characteristics |
JPS59185801U (ja) * | 1983-05-26 | 1984-12-10 | アルプス電気株式会社 | チツプ抵抗 |
NL8500433A (nl) * | 1985-02-15 | 1986-09-01 | Philips Nv | Chipweerstand en werkwijze voor de vervaardiging ervan. |
JPS61210601A (ja) * | 1985-03-14 | 1986-09-18 | 進工業株式会社 | チツプ抵抗器 |
JPS62128514A (ja) * | 1985-11-29 | 1987-06-10 | 株式会社村田製作所 | 磁器電子部品 |
US4792781A (en) * | 1986-02-21 | 1988-12-20 | Tdk Corporation | Chip-type resistor |
JPH01109702A (ja) * | 1987-10-22 | 1989-04-26 | Hokuriku Denki Kogyo Kk | チップ抵抗器とその製造方法 |
GB8727926D0 (en) * | 1987-11-28 | 1987-12-31 | British Aerospace | Surface mounting leadless components on conductor pattern supporting substrates |
US4788523A (en) * | 1987-12-10 | 1988-11-29 | United States Of America | Viad chip resistor |
US4829553A (en) * | 1988-01-19 | 1989-05-09 | Matsushita Electric Industrial Co., Ltd. | Chip type component |
JP2668375B2 (ja) * | 1988-01-25 | 1997-10-27 | ティーディーケイ株式会社 | 回路部品の電極製造方法 |
NL8800156A (nl) * | 1988-01-25 | 1989-08-16 | Philips Nv | Chipweerstand en werkwijze voor het vervaardigen van een chipweerstand. |
US4814947A (en) * | 1988-02-17 | 1989-03-21 | North American Philips Corporation | Surface mounted electronic device with selectively solderable leads |
NL8800853A (nl) * | 1988-04-05 | 1989-11-01 | Philips Nv | Chipweerstand en werkwijze voor het vervaardigen van een chipweerstand. |
-
1989
- 1989-10-20 FR FR8913759A patent/FR2653588B1/fr not_active Expired - Lifetime
-
1990
- 1990-10-15 MC MC922152A patent/MC2169A1/xx unknown
- 1990-10-17 EP EP90402915A patent/EP0424254B1/fr not_active Expired - Lifetime
- 1990-10-17 AT AT90402915T patent/ATE99828T1/de not_active IP Right Cessation
- 1990-10-17 DE DE90402915T patent/DE69005785T2/de not_active Expired - Lifetime
- 1990-10-19 CA CA002028043A patent/CA2028043C/en not_active Expired - Lifetime
- 1990-10-19 KR KR1019900016873A patent/KR910008749A/ko not_active Application Discontinuation
- 1990-10-19 BR BR909005297A patent/BR9005297A/pt unknown
- 1990-10-20 JP JP2276210A patent/JPH03165501A/ja active Pending
- 1990-10-22 US US07/600,819 patent/US5111179A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
KR910008749A (ko) | 1991-05-31 |
EP0424254B1 (fr) | 1994-01-05 |
ATE99828T1 (de) | 1994-01-15 |
BR9005297A (pt) | 1991-09-17 |
DE69005785D1 (de) | 1994-02-17 |
JPH03165501A (ja) | 1991-07-17 |
DE69005785T2 (de) | 1994-05-05 |
CA2028043C (en) | 1999-03-16 |
CA2028043A1 (en) | 1991-04-21 |
FR2653588B1 (fr) | 1992-02-07 |
US5111179A (en) | 1992-05-05 |
FR2653588A1 (fr) | 1991-04-26 |
EP0424254A1 (fr) | 1991-04-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BN | Abandoned |