JP2012099845A5 - - Google Patents

Download PDF

Info

Publication number
JP2012099845A5
JP2012099845A5 JP2012004178A JP2012004178A JP2012099845A5 JP 2012099845 A5 JP2012099845 A5 JP 2012099845A5 JP 2012004178 A JP2012004178 A JP 2012004178A JP 2012004178 A JP2012004178 A JP 2012004178A JP 2012099845 A5 JP2012099845 A5 JP 2012099845A5
Authority
JP
Japan
Prior art keywords
item
conductive
layered
laminate
conductive surface
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2012004178A
Other languages
English (en)
Japanese (ja)
Other versions
JP2012099845A (ja
Filing date
Publication date
Priority claimed from US09/395,869 external-priority patent/US6640420B1/en
Application filed filed Critical
Publication of JP2012099845A publication Critical patent/JP2012099845A/ja
Publication of JP2012099845A5 publication Critical patent/JP2012099845A5/ja
Pending legal-status Critical Current

Links

JP2012004178A 1999-09-14 2012-01-12 電気デバイス及びそのようなデバイスを製造する方法 Pending JP2012099845A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/395,869 US6640420B1 (en) 1999-09-14 1999-09-14 Process for manufacturing a composite polymeric circuit protection device
US09/395,869 1999-09-14

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2001524112A Division JP5210480B2 (ja) 1999-09-14 2000-09-13 電気デバイス及びそのようなデバイスを製造する方法

Publications (2)

Publication Number Publication Date
JP2012099845A JP2012099845A (ja) 2012-05-24
JP2012099845A5 true JP2012099845A5 (enExample) 2013-04-18

Family

ID=23564886

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2001524112A Expired - Lifetime JP5210480B2 (ja) 1999-09-14 2000-09-13 電気デバイス及びそのようなデバイスを製造する方法
JP2012004178A Pending JP2012099845A (ja) 1999-09-14 2012-01-12 電気デバイス及びそのようなデバイスを製造する方法

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP2001524112A Expired - Lifetime JP5210480B2 (ja) 1999-09-14 2000-09-13 電気デバイス及びそのようなデバイスを製造する方法

Country Status (8)

Country Link
US (2) US6640420B1 (enExample)
EP (1) EP1212759B1 (enExample)
JP (2) JP5210480B2 (enExample)
CN (2) CN100492554C (enExample)
AT (1) ATE386330T1 (enExample)
DE (1) DE60038030T2 (enExample)
TW (1) TW523899B (enExample)
WO (1) WO2001020619A2 (enExample)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6854176B2 (en) * 1999-09-14 2005-02-15 Tyco Electronics Corporation Process for manufacturing a composite polymeric circuit protection device
TW583080B (en) * 2001-03-07 2004-04-11 Protectronics Technology Corp Composite material for thermistor having positive temperature coefficient and manufacturing method thereof
TW528210U (en) * 2001-11-12 2003-04-11 Polytronics Technology Corp Battery protection device of multi-layer structure
TW547866U (en) * 2002-07-31 2003-08-11 Polytronics Technology Corp Over-current protection device
US7367114B2 (en) * 2002-08-26 2008-05-06 Littelfuse, Inc. Method for plasma etching to manufacture electrical devices having circuit protection
US20040051622A1 (en) * 2002-09-17 2004-03-18 Tyco Electronics Corporation Polymeric PTC device and method of making such device
KR100485890B1 (ko) * 2002-10-22 2005-04-29 엘에스전선 주식회사 표면실장형 정온계수 전기 장치 및 그 제조 방법
KR100495133B1 (ko) * 2002-11-28 2005-06-14 엘에스전선 주식회사 피티씨 서미스터
WO2004084270A2 (en) * 2003-03-14 2004-09-30 Bourns, Inc. Multi-layer polymeric electronic device and method of manufacturing same
JP4135651B2 (ja) * 2003-03-26 2008-08-20 株式会社村田製作所 積層型正特性サーミスタ
TWI265534B (en) * 2003-12-31 2006-11-01 Polytronics Technology Corp Over-current protection apparatus
TWM254809U (en) * 2004-03-09 2005-01-01 Protectronics Technology Corp Multi-layer over-current protector
US20050225423A1 (en) * 2004-04-12 2005-10-13 Wei Hsu Fast-test printed resistor device with test auxiliary lines
US20060132277A1 (en) * 2004-12-22 2006-06-22 Tyco Electronics Corporation Electrical devices and process for making such devices
US20060202794A1 (en) * 2005-03-10 2006-09-14 Chang-Wei Ho Resettable over-current protection device and method for producing the same
US8183504B2 (en) * 2005-03-28 2012-05-22 Tyco Electronics Corporation Surface mount multi-layer electrical circuit protection device with active element between PPTC layers
FR2885131B1 (fr) * 2005-04-27 2008-03-07 Arkema Sa Structure cellulaire a base de polymere comprenant des nanotubes de carbone, son procede de preparation et ses applications
EP1790916B1 (de) * 2005-11-23 2014-05-21 Eberspächer catem GmbH & Co. KG Elektrische Heizvorrichtung mit Toleranz-PTC-Heizelement
USRE44224E1 (en) * 2005-12-27 2013-05-21 Polytronics Technology Corp. Surface-mounted over-current protection device
US8044763B2 (en) * 2005-12-27 2011-10-25 Polytronics Technology Corp. Surface-mounted over-current protection device
TWI490891B (zh) * 2011-05-03 2015-07-01 Polytronics Technology Corp 過電流與過溫度保護元件
CN103733278B (zh) * 2011-06-17 2016-10-12 泰科电子日本合同会社 Ptc装置
JP6382514B2 (ja) * 2011-07-29 2018-08-29 Ｌｉｔｔｅｌｆｕｓｅジャパン合同会社 Ｐｔｃデバイス
JP6124793B2 (ja) * 2011-09-15 2017-05-10 Ｌｉｔｔｅｌｆｕｓｅジャパン合同会社 Ｐｔｃデバイス
US8957531B2 (en) 2011-10-20 2015-02-17 International Business Machines Corporation Flat laminate, symmetrical test structures and method of use to gauge white bump sensitivity
TWI562718B (en) * 2012-06-05 2016-12-11 Ind Tech Res Inst Emi shielding device and manufacturing method thereof
TWI453923B (zh) * 2012-06-22 2014-09-21 台灣晶技股份有限公司 Light sensing chip package structure
EP2973620A4 (en) * 2013-03-11 2017-03-08 Bourns, Inc. Devices and methods related to laminated polymeric planar magnetics
TWI464756B (zh) * 2013-05-31 2014-12-11 Polytronics Technology Corp 可抑制突波之過電流保護元件
US20140353230A1 (en) * 2013-06-03 2014-12-04 Mann+Hummel Gmbh Filter with heating medium and filter element of a filter
US20150235744A1 (en) * 2014-02-20 2015-08-20 Fuzetec Technology Co., Ltd. Pptc over-current protection device
CN104658926B (zh) * 2015-03-11 2017-07-28 禾邦电子（中国）有限公司 元件绝氧密封方法及其制成的元件
US9959958B1 (en) * 2017-08-01 2018-05-01 Fuzetec Technology Co., Ltd. PTC circuit protection device and method of making the same
CN109427452B (zh) * 2017-08-21 2021-01-29 富致科技股份有限公司 正温度系数电路保护装置及其制法
TWI814547B (zh) * 2022-08-24 2023-09-01 聚鼎科技股份有限公司 電路保護元件

Family Cites Families (132)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2482316A (en) 1945-05-26 1949-09-20 Amalgamated Wireless Australas Lamella resistance unit
US3221145A (en) 1963-09-06 1965-11-30 Armstrong Cork Co Laminated heating sheet
US3351882A (en) 1964-10-09 1967-11-07 Polyelectric Corp Plastic resistance elements and methods for making same
US3435399A (en) 1966-04-19 1969-03-25 Gen Electric Thermistor device and method of producing said device
US3497859A (en) 1968-05-28 1970-02-24 Stackpole Carbon Co Electrical resistors for printed circuits
US3648364A (en) 1970-04-30 1972-03-14 Hokuriku Elect Ind Method of making a printed resistor
US3775725A (en) 1970-04-30 1973-11-27 Hokuriku Elect Ind Printed resistor
GB1415454A (en) 1973-05-04 1975-11-26 Welwyn Electric Ltd Mounting means of electrical components
US3835434A (en) 1973-06-04 1974-09-10 Sprague Electric Co Ptc resistor package
US4330703A (en) 1975-08-04 1982-05-18 Raychem Corporation Layered self-regulating heating article
JPS5441102B2 (enExample) 1975-03-04 1979-12-06
US4560498A (en) 1975-08-04 1985-12-24 Raychem Corporation Positive temperature coefficient of resistance compositions
US4534889A (en) 1976-10-15 1985-08-13 Raychem Corporation PTC Compositions and devices comprising them
US4388607A (en) 1976-12-16 1983-06-14 Raychem Corporation Conductive polymer compositions, and to devices comprising such compositions
US4200970A (en) 1977-04-14 1980-05-06 Milton Schonberger Method of adjusting resistance of a thermistor
DE2816593A1 (de) 1978-04-17 1979-10-18 Siemens Ag Elektrisches widerstandsbauelement, das aus einem hohlzylinderfoermigen keramischen kaltleiterkoerper besteht
US4304987A (en) 1978-09-18 1981-12-08 Raychem Corporation Electrical devices comprising conductive polymer compositions
US4315237A (en) 1978-12-01 1982-02-09 Raychem Corporation PTC Devices comprising oxygen barrier layers
US4238812A (en) 1978-12-01 1980-12-09 Raychem Corporation Circuit protection devices comprising PTC elements
US4237441A (en) 1978-12-01 1980-12-02 Raychem Corporation Low resistivity PTC compositions
US4255698A (en) 1979-01-26 1981-03-10 Raychem Corporation Protection of batteries
US4327351A (en) 1979-05-21 1982-04-27 Raychem Corporation Laminates comprising an electrode and a conductive polymer layer
US4272471A (en) 1979-05-21 1981-06-09 Raychem Corporation Method for forming laminates comprising an electrode and a conductive polymer layer
US4445026A (en) 1979-05-21 1984-04-24 Raychem Corporation Electrical devices comprising PTC conductive polymer elements
US4371860A (en) 1979-06-18 1983-02-01 General Electric Company Solderable varistor
US4352083A (en) 1980-04-21 1982-09-28 Raychem Corporation Circuit protection devices
US4475138A (en) 1980-04-21 1984-10-02 Raychem Corporation Circuit protection devices comprising PTC element
US4545926A (en) 1980-04-21 1985-10-08 Raychem Corporation Conductive polymer compositions and devices
US4317027A (en) 1980-04-21 1982-02-23 Raychem Corporation Circuit protection devices
US5049850A (en) 1980-04-21 1991-09-17 Raychem Corporation Electrically conductive device having improved properties under electrical stress
US4591700A (en) 1980-05-19 1986-05-27 Raychem Corporation PTC compositions
US4845838A (en) 1981-04-02 1989-07-11 Raychem Corporation Method of making a PTC conductive polymer electrical device
US4426633A (en) 1981-04-15 1984-01-17 Raychem Corporation Devices containing PTC conductive polymer compositions
DE3122612A1 (de) 1981-06-06 1982-12-23 Draloric Electronic GmbH, 8672 Selb "verfahren zur herstellung von chipwiderstaenden"
US4935156A (en) 1981-09-09 1990-06-19 Raychem Corporation Conductive polymer compositions
DE3204207C2 (de) 1982-02-08 1985-05-23 Siemens AG, 1000 Berlin und 8000 München Elektrischer Widerstand mit einem keramischen PTC-Körper und Verfahren zu seiner Herstellung
US4486738A (en) 1982-02-16 1984-12-04 General Electric Ceramics, Inc. High reliability electrical components
EP0092428B1 (en) 1982-04-20 1990-04-04 Fujitsu Limited A method for producing a piezoelectric resonator
US4463407A (en) 1982-09-27 1984-07-31 Northern Telecom Limited Surface mounted electronic components having pre-applied solder
JPS59185801U (ja) 1983-05-26 1984-12-10 アルプス電気株式会社 チツプ抵抗
US4434416A (en) 1983-06-22 1984-02-28 Milton Schonberger Thermistors, and a method of their fabrication
US4514620A (en) 1983-09-22 1985-04-30 Raychem Corporation Conductive polymers exhibiting PTC characteristics
US4593181A (en) 1984-02-06 1986-06-03 Raychem Corporation Heating element having deformed buss bars
US4780598A (en) 1984-07-10 1988-10-25 Raychem Corporation Composite circuit protection devices
JPH0316251Y2 (enExample) 1985-03-04 1991-04-08
US4774024A (en) 1985-03-14 1988-09-27 Raychem Corporation Conductive polymer compositions
US4724417A (en) 1985-03-14 1988-02-09 Raychem Corporation Electrical devices comprising cross-linked conductive polymers
US4605471A (en) 1985-06-27 1986-08-12 Ncr Corporation Method of manufacturing printed circuit boards
US4861966A (en) 1985-10-15 1989-08-29 Raychem Corporation Method and apparatus for electrically heating diesel fuel utilizing a PTC polymer heating element
US4689475A (en) 1985-10-15 1987-08-25 Raychem Corporation Electrical devices containing conductive polymers
US4757298A (en) 1986-01-29 1988-07-12 Alps Electric Co., Ltd. Ceramic substrates for tip electronic parts
GB8604519D0 (en) 1986-02-24 1986-04-03 Raychem Sa Nv Electrical devices
JPH0690962B2 (ja) 1986-03-31 1994-11-14 日本メクトロン株式会社 Ｐｔｃ素子の製造法
ATE48921T1 (de) 1986-04-23 1990-01-15 Siemens Bauelemente Ohg Elektrisches bauelement mit hoher festigkeit bei beanspruchung durch temperaturwechsel und durch stossstroeme, insbesondere ein varistor.
US4777718A (en) 1986-06-30 1988-10-18 Motorola, Inc. Method of forming and connecting a resistive layer on a pc board
US4786888A (en) 1986-09-20 1988-11-22 Murata Manufacturing Co., Ltd. Thermistor and method of producing the same
US4706060A (en) 1986-09-26 1987-11-10 General Electric Company Surface mount varistor
JPS6420601A (en) 1987-07-16 1989-01-24 Jgc Corp Composit chip varister
FR2620561B1 (fr) 1987-09-15 1992-04-24 Europ Composants Electron Thermistance ctp pour le montage en surface
US5166658A (en) 1987-09-30 1992-11-24 Raychem Corporation Electrical device comprising conductive polymers
US4907340A (en) 1987-09-30 1990-03-13 Raychem Corporation Electrical device comprising conductive polymers
US4924074A (en) 1987-09-30 1990-05-08 Raychem Corporation Electrical device comprising conductive polymers
US5097492A (en) 1987-10-30 1992-03-17 Four Pi Systems Corporation Automated laminography system for inspection of electronics
JPH01143203A (ja) 1987-11-27 1989-06-05 Murata Mfg Co Ltd 有機正特性サーミスタ
DE8716103U1 (de) 1987-12-05 1988-01-21 Degussa Ag, 6000 Frankfurt Meßwiderstand für Temperaturmessungen
US4788523A (en) 1987-12-10 1988-11-29 United States Of America Viad chip resistor
NL8800156A (nl) 1988-01-25 1989-08-16 Philips Nv Chipweerstand en werkwijze voor het vervaardigen van een chipweerstand.
ATE112099T1 (de) 1988-02-05 1994-10-15 Raychem Ltd Geschichtete polymerfolie.
EP0327860A1 (de) 1988-02-10 1989-08-16 Siemens Aktiengesellschaft Elektrisches Bauelement in Chip-Bauweise und Verfahren zu seiner Herstellung
US4811164A (en) 1988-03-28 1989-03-07 American Telephone And Telegraph Company, At&T Bell Laboratories Monolithic capacitor-varistor
NL8800853A (nl) 1988-04-05 1989-11-01 Philips Nv Chipweerstand en werkwijze voor het vervaardigen van een chipweerstand.
JPH0616442B2 (ja) 1988-04-06 1994-03-02 株式会社村田製作所 有機正特性サーミスタ
US4882466A (en) 1988-05-03 1989-11-21 Raychem Corporation Electrical devices comprising conductive polymers
US4873508A (en) 1988-06-06 1989-10-10 Therm-O-Disc, Incorporated Variable resistance thermal protector and method of making same
US4967176A (en) * 1988-07-15 1990-10-30 Raychem Corporation Assemblies of PTC circuit protection devices
US5057811A (en) 1988-12-22 1991-10-15 Texas Instruments Incorporated Electrothermal sensor
JPH02181475A (ja) 1989-01-06 1990-07-16 Mitsubishi Electric Corp 太陽電池セル及びその製造方法
US4937551A (en) 1989-02-02 1990-06-26 Therm-O-Disc, Incorporated PTC thermal protector device
US5015824A (en) 1989-02-06 1991-05-14 Thermacon, Inc. Apparatus for heating a mirror or the like
US4904850A (en) 1989-03-17 1990-02-27 Raychem Corporation Laminar electrical heaters
AU637370B2 (en) 1989-05-18 1993-05-27 Fujikura Ltd. Ptc thermistor and manufacturing method for the same
US4993142A (en) 1989-06-19 1991-02-19 Dale Electronics, Inc. Method of making a thermistor
JPH0774328B2 (ja) 1989-09-05 1995-08-09 千住金属工業株式会社 電子部品の仮固定用粘着剤
US5247277A (en) 1990-02-14 1993-09-21 Raychem Corporation Electrical devices
DE69114322T2 (de) 1990-02-22 1996-06-05 Murata Manufacturing Co Verfahren zum Herstellen eines PTC-Thermistors.
DE69117374T2 (de) 1990-07-25 1996-08-01 Matsushita Electric Ind Co Ltd SiC-Dünnschichtthermistor und Verfahren und Herstellungsverfahren.
US5089801A (en) 1990-09-28 1992-02-18 Raychem Corporation Self-regulating ptc devices having shaped laminar conductive terminals
US5382938A (en) 1990-10-30 1995-01-17 Asea Brown Boveri Ab PTC element
JPH04167501A (ja) 1990-10-31 1992-06-15 Daito Tsushinki Kk Ｐｔｃ素子
US5142263A (en) 1991-02-13 1992-08-25 Electromer Corporation Surface mount device with overvoltage protection feature
EP0509582B1 (en) 1991-04-16 1996-09-04 Koninklijke Philips Electronics N.V. SMD-resistor
US5196136A (en) 1991-06-20 1993-03-23 E. I. Du Pont De Nemours And Company Cleaning composition of hydrocarbon component, surfactant and multibasic ester additive
JPH0521207A (ja) 1991-07-12 1993-01-29 Daito Tsushinki Kk Ｐｔｃ素子
DE4126913A1 (de) 1991-08-14 1993-02-18 Siemens Ag Verfahren zum beloten und montieren von leiterplatten mit bauelementen
US5303115A (en) 1992-01-27 1994-04-12 Raychem Corporation PTC circuit protection device comprising mechanical stress riser
US5166656A (en) 1992-02-28 1992-11-24 Avx Corporation Thin film surface mount fuses
US5378407A (en) 1992-06-05 1995-01-03 Raychem Corporation Conductive polymer composition
JPH07509347A (ja) 1992-07-09 1995-10-12 レイケム・コーポレイション 電気装置
US5852397A (en) * 1992-07-09 1998-12-22 Raychem Corporation Electrical devices
US5488348A (en) 1993-03-09 1996-01-30 Murata Manufacturing Co., Ltd. PTC thermistor
US5347258A (en) 1993-04-07 1994-09-13 Zycon Corporation Annular resistor coupled with printed circuit board through-hole
JPH06302404A (ja) * 1993-04-16 1994-10-28 Murata Mfg Co Ltd 積層型正特性サ−ミスタ
US5451919A (en) 1993-06-29 1995-09-19 Raychem Corporation Electrical device comprising a conductive polymer composition
US5451921A (en) 1993-10-04 1995-09-19 Raychem Corporation Electrical devices
US5907273A (en) 1993-11-24 1999-05-25 Rochester Gauges, Inc. Linear positioning indicator
CN1030873C (zh) * 1993-12-04 1996-01-31 清华大学 一种制备多层叠片热敏电阻器的方法
US5847436A (en) * 1994-03-18 1998-12-08 Kabushiki Kaisha Tokai Rika Denki Seisakusho Bipolar transistor having integrated thermistor shunt
WO1995031816A1 (en) * 1994-05-16 1995-11-23 Raychem Corporation Electrical devices comprising a ptc resistive element
US5582770A (en) 1994-06-08 1996-12-10 Raychem Corporation Conductive polymer composition
EP0952590B1 (en) * 1994-06-08 2004-09-22 Tyco Electronics Corporation Electrical devices containing conductive polymers
DE69528897T2 (de) 1994-06-09 2003-10-09 Tyco Electronics Corp., Middleton Elektrische bauelemente
WO1996029711A1 (en) 1995-03-22 1996-09-26 Raychem Corporation Electrical device
CN1097829C (zh) 1995-03-22 2003-01-01 雷伊化学公司 导电性聚合物组合物、其制备方法和包括该组合物的电器件
EP0784859B1 (en) 1995-08-07 2006-06-14 BC Components Holdings B.V. Multiplet ptc resistor
US5801612A (en) 1995-08-24 1998-09-01 Raychem Corporation Electrical device
JPH09162004A (ja) * 1995-12-13 1997-06-20 Murata Mfg Co Ltd 正特性サーミスタ素子
US5907272A (en) * 1996-01-22 1999-05-25 Littelfuse, Inc. Surface mountable electrical device comprising a PTC element and a fusible link
JPH09219302A (ja) 1996-02-13 1997-08-19 Daito Tsushinki Kk Ｐｔｃ素子
JP3284873B2 (ja) * 1996-03-27 2002-05-20 三菱マテリアル株式会社 チップ型サーミスタの製造方法
JPH09266103A (ja) * 1996-03-28 1997-10-07 Mitsubishi Materials Corp チップ型サーミスタ及びその製造方法
EP0955643B1 (en) 1996-12-26 2005-10-05 Matsushita Electric Industrial Co., Ltd Ptc thermistor and method for manufacturing the same
US5818676A (en) 1997-05-16 1998-10-06 Yazaki Corporation Multiple element PTC overcurrent protection device
US6104587A (en) 1997-07-25 2000-08-15 Banich; Ann Electrical device comprising a conductive polymer
US6020808A (en) * 1997-09-03 2000-02-01 Bourns Multifuse (Hong Kong) Ltd. Multilayer conductive polymer positive temperature coefficent device
US6172591B1 (en) * 1998-03-05 2001-01-09 Bourns, Inc. Multilayer conductive polymer device and method of manufacturing same
US6242997B1 (en) * 1998-03-05 2001-06-05 Bourns, Inc. Conductive polymer device and method of manufacturing same
US6606023B2 (en) * 1998-04-14 2003-08-12 Tyco Electronics Corporation Electrical devices
US6331763B1 (en) 1998-04-15 2001-12-18 Tyco Electronics Corporation Devices and methods for protection of rechargeable elements
US6429533B1 (en) * 1999-11-23 2002-08-06 Bourns Inc. Conductive polymer device and method of manufacturing same
US6297722B1 (en) 2000-09-15 2001-10-02 Fuzetec Technology Co., Ltd. Surface mountable electrical device
TW507220B (en) * 2001-03-13 2002-10-21 Protectronics Technology Corp Surface mountable polymeric circuit protection device and its manufacturing process
US6686827B2 (en) 2001-03-28 2004-02-03 Protectronics Technology Corporation Surface mountable laminated circuit protection device and method of making the same

Similar Documents

Publication Publication Date Title
JP2012099845A5 (enExample)
TW523899B (en) Electrical devices and process for making such devices
JP5987444B2 (ja) 熱電変換デバイス及びその製造方法
JP6369875B2 (ja) チップ抵抗器
US10418157B2 (en) Surface mount resistors and methods of manufacturing same
EP2680279B1 (en) Method for manufacturing a SMD resistor
WO2006091463A8 (en) Method of making multilayered construction for use in resistors and capacitors
JP2009302494A (ja) チップ抵抗器およびその製造方法
JP2013247225A5 (enExample)
US20170162302A1 (en) Current detection resistor
JP2018537851A5 (enExample)
CN102881387B (zh) 运用压合胶贴合的微电阻产品及其制造方法
US9881719B2 (en) Chip resistor and method for making the same
US9514867B2 (en) Chip resistor and method for making the same
TWI438787B (zh) 運用壓合膠貼合之微電阻產品及其製造方法
CN103843079B (zh) Ptc装置
CN106796831A (zh) 电器件、器件装置和用于制造电器件以及器件装置的方法
JP2009218317A (ja) 面実装形抵抗器およびその製造方法
WO2014171087A1 (ja) 抵抗器とその製造方法
US8854175B2 (en) Chip resistor device and method for fabricating the same
TW201029285A (en) Over-current protection device and manufacturing method thereof
CN102623115A (zh) 芯片电阻器及其制造方法
US20180096758A1 (en) Chip resistor and mounting structure thereof
JP3195208U (ja) 金属抵抗体
JP5373912B2 (ja) 低抵抗のチップ形抵抗器とその製造方法