JP2016192509A - チップ抵抗器 - Google Patents
チップ抵抗器 Download PDFInfo
- Publication number
- JP2016192509A JP2016192509A JP2015072214A JP2015072214A JP2016192509A JP 2016192509 A JP2016192509 A JP 2016192509A JP 2015072214 A JP2015072214 A JP 2015072214A JP 2015072214 A JP2015072214 A JP 2015072214A JP 2016192509 A JP2016192509 A JP 2016192509A
- Authority
- JP
- Japan
- Prior art keywords
- electrode
- insulating substrate
- resistor
- chip resistor
- electrodes
- 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
Links
Classifications
-
- 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
- H01C1/148—Terminals or tapping points or electrodes specially adapted for resistors; Arrangements of terminals or tapping points or electrodes on resistors the terminals embracing or surrounding the resistive element
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C1/00—Details
- H01C1/01—Mounting; Supporting
- H01C1/012—Mounting; Supporting the base extending along and imparting rigidity or reinforcement to the resistive element
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- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
- H01C17/06—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base
- H01C17/065—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base by thick film techniques, e.g. serigraphy
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
- H01C17/22—Apparatus or processes specially adapted for manufacturing resistors adapted for trimming
-
- 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
- H01C17/281—Apparatus or processes specially adapted for manufacturing resistors adapted for applying terminals by thick film techniques
-
- 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
- H01C7/003—Thick film resistors
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Non-Adjustable Resistors (AREA)
- Details Of Resistors (AREA)
Abstract
Description
1A 大判基板
1a,1b,1c 凹部
2 表電極
2a 補助電極
3 抵抗体
4 保護層
5 端子電極
6 膜厚部
Claims (4)
- 直方体形状の絶縁基板と、この絶縁基板の表面における長手方向両端部に設けられた一対の表電極と、これら両表電極間に設けられた抵抗体と、この抵抗体と前記両表電極の全面を覆う絶縁性の保護層と、前記絶縁基板の長手方向両端面に設けられた一対の端子電極とを備え、前記表電極が前記絶縁基板の短辺側と長辺側の各端面からそれぞれ露出していると共に、前記端子電極が前記絶縁基板の短手方向両端面まで回り込んで前記表電極の露出部に接続していることを特徴とするチップ抵抗器。
- 請求項1の記載において、前記表電極が部分的に厚く形成された膜厚部を有しており、この膜厚部の端面に前記端子電極が接続されていることを特徴とするチップ抵抗器。
- 請求項2の記載において、前記表電極の一部のみを積層構造となし、この積層部分の前記表電極が前記膜厚部となっていることを特徴とするチップ抵抗器。
- 請求項2の記載において、前記絶縁基板の表面に長手方向端面と短手方向端面の少なくとも一方に繋がる凹部が形成されており、この凹部内に形成された部分の前記表電極が前記膜厚部となっていることを特徴とするチップ抵抗器。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015072214A JP2016192509A (ja) | 2015-03-31 | 2015-03-31 | チップ抵抗器 |
PCT/JP2016/057142 WO2016158240A1 (ja) | 2015-03-31 | 2016-03-08 | チップ抵抗器 |
US15/562,046 US10192658B2 (en) | 2015-03-31 | 2016-03-08 | Chip resistor |
DE112016001501.1T DE112016001501T5 (de) | 2015-03-31 | 2016-03-08 | Chip-Widerstand |
CN201680018608.4A CN107408432B (zh) | 2015-03-31 | 2016-03-08 | 芯片电阻器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015072214A JP2016192509A (ja) | 2015-03-31 | 2015-03-31 | チップ抵抗器 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018245190A Division JP6695415B2 (ja) | 2018-12-27 | 2018-12-27 | チップ抵抗器 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2016192509A true JP2016192509A (ja) | 2016-11-10 |
Family
ID=57006710
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015072214A Pending JP2016192509A (ja) | 2015-03-31 | 2015-03-31 | チップ抵抗器 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10192658B2 (ja) |
JP (1) | JP2016192509A (ja) |
CN (1) | CN107408432B (ja) |
DE (1) | DE112016001501T5 (ja) |
WO (1) | WO2016158240A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
KR102231103B1 (ko) * | 2019-12-10 | 2021-03-23 | 삼성전기주식회사 | 저항 소자 |
KR102231104B1 (ko) * | 2019-12-27 | 2021-03-23 | 삼성전기주식회사 | 저항 부품 |
JP2022189028A (ja) * | 2021-06-10 | 2022-12-22 | Koa株式会社 | チップ部品 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07183108A (ja) * | 1993-12-24 | 1995-07-21 | Rohm Co Ltd | チップ抵抗器の製造方法 |
JPH10275702A (ja) * | 1997-03-31 | 1998-10-13 | Taiyo Yuden Co Ltd | チップ抵抗器 |
JP2001351803A (ja) * | 2000-06-05 | 2001-12-21 | Rohm Co Ltd | チップ抵抗器 |
JP2005268302A (ja) * | 2004-03-16 | 2005-09-29 | Koa Corp | チップ抵抗器およびその製造方法 |
JP2015050234A (ja) * | 2013-08-30 | 2015-03-16 | ローム株式会社 | チップ抵抗器 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5680092A (en) * | 1993-11-11 | 1997-10-21 | Matsushita Electric Industrial Co., Ltd. | Chip resistor and method for producing the same |
US6462304B2 (en) * | 1997-07-22 | 2002-10-08 | Rohm Co., Ltd. | Method of laser-trimming for chip resistors |
US6609292B2 (en) * | 2000-08-10 | 2003-08-26 | Rohm Co., Ltd. | Method of making chip resistor |
JP4050496B2 (ja) * | 2001-11-06 | 2008-02-20 | ローム株式会社 | チップ抵抗器の製造方法 |
JP4204029B2 (ja) * | 2001-11-30 | 2009-01-07 | ローム株式会社 | チップ抵抗器 |
JP4841914B2 (ja) * | 2005-09-21 | 2011-12-21 | コーア株式会社 | チップ抵抗器 |
JP2007088161A (ja) * | 2005-09-21 | 2007-04-05 | Koa Corp | チップ抵抗器 |
TWI395232B (zh) * | 2009-02-06 | 2013-05-01 | Yageo Corp | 晶片電阻器及其製造方法 |
JP5543146B2 (ja) * | 2009-07-27 | 2014-07-09 | 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 |
JP5481675B2 (ja) | 2009-10-21 | 2014-04-23 | コーア株式会社 | 基板内蔵用チップ抵抗器およびその製造方法 |
US9997281B2 (en) * | 2015-02-19 | 2018-06-12 | Rohm Co., Ltd. | Chip resistor and method for manufacturing the same |
-
2015
- 2015-03-31 JP JP2015072214A patent/JP2016192509A/ja active Pending
-
2016
- 2016-03-08 US US15/562,046 patent/US10192658B2/en active Active
- 2016-03-08 DE DE112016001501.1T patent/DE112016001501T5/de active Pending
- 2016-03-08 CN CN201680018608.4A patent/CN107408432B/zh active Active
- 2016-03-08 WO PCT/JP2016/057142 patent/WO2016158240A1/ja active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07183108A (ja) * | 1993-12-24 | 1995-07-21 | Rohm Co Ltd | チップ抵抗器の製造方法 |
JPH10275702A (ja) * | 1997-03-31 | 1998-10-13 | Taiyo Yuden Co Ltd | チップ抵抗器 |
JP2001351803A (ja) * | 2000-06-05 | 2001-12-21 | Rohm Co Ltd | チップ抵抗器 |
JP2005268302A (ja) * | 2004-03-16 | 2005-09-29 | Koa Corp | チップ抵抗器およびその製造方法 |
JP2015050234A (ja) * | 2013-08-30 | 2015-03-16 | ローム株式会社 | チップ抵抗器 |
Also Published As
Publication number | Publication date |
---|---|
US10192658B2 (en) | 2019-01-29 |
US20180090247A1 (en) | 2018-03-29 |
CN107408432B (zh) | 2019-03-29 |
DE112016001501T5 (de) | 2018-03-08 |
WO2016158240A1 (ja) | 2016-10-06 |
CN107408432A (zh) | 2017-11-28 |
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