JP2006526897A - ポリマー厚膜抵抗体、設計セル、及びその製造方法 - Google Patents
ポリマー厚膜抵抗体、設計セル、及びその製造方法 Download PDFInfo
- Publication number
- JP2006526897A JP2006526897A JP2006514341A JP2006514341A JP2006526897A JP 2006526897 A JP2006526897 A JP 2006526897A JP 2006514341 A JP2006514341 A JP 2006514341A JP 2006514341 A JP2006514341 A JP 2006514341A JP 2006526897 A JP2006526897 A JP 2006526897A
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- Prior art keywords
- resistor
- thick film
- polymer
- tolerance control
- polymer thick
- 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.)
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Classifications
-
- 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
-
- 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
- H01C7/005—Polymer thick films
-
- 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
- H05K1/16—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor
- H05K1/167—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor incorporating printed resistors
-
- 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
- H05K1/0266—Marks, test patterns or identification means
-
- 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
- H05K1/09—Use of materials for the conductive, e.g. metallic pattern
- H05K1/092—Dispersed materials, e.g. conductive pastes or inks
- H05K1/095—Dispersed materials, e.g. conductive pastes or inks for polymer thick films, i.e. having a permanent organic polymeric binder
-
- 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
- H05K2201/09—Shape and layout
- H05K2201/09209—Shape and layout details of conductors
- H05K2201/09654—Shape and layout details of conductors covering at least two types of conductors provided for in H05K2201/09218 - H05K2201/095
- H05K2201/09781—Dummy conductors, i.e. not used for normal transport of current; Dummy electrodes of 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
- H05K2203/00—Indexing scheme relating to apparatus or processes for manufacturing printed circuits covered by H05K3/00
- H05K2203/14—Related to the order of processing steps
- H05K2203/1453—Applying the circuit pattern before another process, e.g. before filling of vias with conductive paste, before making printed resistors
-
- 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
- H05K3/10—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern
- H05K3/12—Apparatus or processes for manufacturing printed circuits in which conductive material is applied to the insulating support in such a manner as to form the desired conductive pattern using thick film techniques, e.g. printing techniques to apply the conductive material or similar techniques for applying conductive paste or ink patterns
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Parts Printed On Printed Circuit Boards (AREA)
- Non-Adjustable Resistors (AREA)
- Manufacturing Of Printed Wiring (AREA)
Abstract
Description
当業者であれば、図中の要素は簡潔・明瞭を目的として示されたものであり、実寸に比例して図示する必要のないことは明らかである。例えば、図中の要素の一部の寸法は、本発明の実施形態をより一層理解し易いものとするため、他の要素と比較して誇張されているかもしれない。
Claims (10)
- ポリマー厚膜抵抗体において、
プリント回路基板上に設けられ、ポリマー系材料からなる抵抗体本体部であって、
同抵抗体本体部の長軸上の対向する端部に設けられた二つの端子パッドと電気的に繋がる抵抗体本体部と、
前記長軸に対してほぼ平行に設けられる公差制御材料と、
からなるポリマー厚膜抵抗体。 - 請求項1記載のポリマー厚膜抵抗体において、
前記公差制御材料は、前記二つの端子パッドの表面とほぼ同一面となる表面を有しているポリマー厚膜抵抗体。 - 請求項1記載のポリマー厚膜抵抗体において、
前記二つの端子パッドは導電性材料からなり、前記公差制御材料は前記導電性材料からなり、前記公差制御材料は前記二つの端子パッドのうちの少なくとも一つに接続されているポリマー厚膜抵抗体。 - 請求項1記載のポリマー厚膜抵抗体において、
前記抵抗体本体部の幅は50〜400μmの範囲であり、前記ポリマー厚膜抵抗体の大きさは2スクエアよりも大きいポリマー厚膜抵抗体。 - 請求項1記載のポリマー厚膜抵抗体において、
前記公差制御材料は、前記ポリマー系材料を印刷及び硬化する際にその長軸に沿う同ポリマー厚膜抵抗体の抵抗値の均一性を向上させる前記ポリマー系材料からの間隔を有するポリマー厚膜抵抗体。 - 請求項5記載のポリマー厚膜抵抗体において、
前記抵抗体本体部の幅は50〜400μmの範囲であり、前記間隔は125〜250μmの範囲であるポリマー厚膜抵抗体。 - 本体部と、その本体部の長軸上の対向する端部とを有する抵抗体のためのポリマー厚膜抵抗体の設計セルであって、
プリント回路基板上にプリント回路パターンを形成するための設計セルにおいて、
パッド間隔を有し、前記本体部の対向する各端部の下部に少なくとも一部が設けられるように形成される二つの端子パッドパターンと、
前記長軸とほぼ平行に設けられ、前記本体部から分離され、前記パッド間隔のほぼ全体に沿って延びる公差制御材料を提供する形状及び配置を有する公差制御材料パターンと、
からなることを特徴とする設計セル。 - ポリマー厚膜抵抗体において、
プリント回路基板上に設けられ、ポリマー系材料からなる抵抗体本体部であって、同抵抗体本体部の対向する端部に設けられる二つの端子パッドと電気的に繋がる抵抗体本体部と、
前記抵抗体本体部を部分的に囲む公差制御材料と、
からなるポリマー厚膜抵抗体。 - ポリマー厚膜抵抗体の製造方法において、
抵抗体本体部の位置において同抵抗体本体部の長軸上の対向する2つの端部の下部にそれぞれ設けられるように、二つの端子パッドを備えるプリント回路基板のパターンで導電性材料を形成する工程と、
前記抵抗体本体部の位置を部分的に包囲するパターンで公差制御材料を形成する工程と、
前記抵抗体本体部の位置にポリマー系材料を成膜する工程と、及び、
前記ポリマー系材料を硬化させる工程と、
からなる方法。 - ポリマー厚膜抵抗体において、
ポリマー系材料からなり、有機プリント回路基板上に設けられる抵抗体本体部であって、同抵抗体本体部の長軸の対向する端部に設けられた金属組成物からなる二つの端子パッドと電気的に繋がる抵抗体本体部と、
前記金属組成物からなる公差制御材料であって、前記二つの端子パッドと同一面を有する公差制御材料とからなり、
前記公差制御材料は、前記二つの端子パッドを除いて前記抵抗体本体部に接続されずに前記抵抗体本体部をほぼ包囲するポリマー厚膜抵抗体。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/448,993 US7038571B2 (en) | 2003-05-30 | 2003-05-30 | Polymer thick film resistor, layout cell, and method |
PCT/US2004/014665 WO2004109719A2 (en) | 2003-05-30 | 2004-05-11 | Polymer thick film resistor, layout cell, and method |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2006526897A true JP2006526897A (ja) | 2006-11-24 |
Family
ID=33451660
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006514341A Pending JP2006526897A (ja) | 2003-05-30 | 2004-05-11 | ポリマー厚膜抵抗体、設計セル、及びその製造方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7038571B2 (ja) |
EP (1) | EP1629509A4 (ja) |
JP (1) | JP2006526897A (ja) |
WO (1) | WO2004109719A2 (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT500807B1 (de) * | 2004-01-23 | 2006-11-15 | Austria Tech & System Tech | Verfahren zum herstellen eines leiterplattenelements sowie leiterplattenelement |
WO2007043516A1 (ja) * | 2005-10-13 | 2007-04-19 | Rohm Co., Ltd. | チップ抵抗器とその製造方法 |
US20070085654A1 (en) * | 2005-10-14 | 2007-04-19 | Georgia Tech Research Corporation | Process development and optimization of embedded thin film resistor on body |
TWI370464B (en) * | 2007-04-19 | 2012-08-11 | Ind Tech Res Inst | Resistance layout structure and manufacture method thereof |
CN101312086B (zh) * | 2007-05-23 | 2011-06-15 | 财团法人工业技术研究院 | 电阻布局的制造方法及其架构 |
US7948355B2 (en) * | 2007-05-24 | 2011-05-24 | Industrial Technology Research Institute | Embedded resistor devices |
US8098127B2 (en) * | 2007-06-07 | 2012-01-17 | Its Electronics Inc. | Resistor for microwave applications |
US20090193647A1 (en) * | 2008-02-01 | 2009-08-06 | Bui Tanh M | Method for fabricating a feedback potentiometer |
US20100123469A1 (en) * | 2008-11-19 | 2010-05-20 | Edward Craig Hyatt | System and method for protecting circuit boards |
US8563336B2 (en) * | 2008-12-23 | 2013-10-22 | International Business Machines Corporation | Method for forming thin film resistor and terminal bond pad simultaneously |
FR3026529B1 (fr) * | 2014-09-30 | 2017-12-29 | Linxens Holding | Procede de fabrication de carte a puce et carte a puce obtenue par ce procede. |
KR101670140B1 (ko) * | 2014-12-15 | 2016-10-27 | 삼성전기주식회사 | 저항 소자, 그 제조방법 및 저항 소자의 실장 기판 |
US9763333B2 (en) * | 2015-03-09 | 2017-09-12 | Cooper Technologies Company | Shared resistor pad bypass |
Citations (5)
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JPS5512717A (en) * | 1978-07-12 | 1980-01-29 | Tokyo Shibaura Electric Co | Circuit for setting resistance value |
JPS59107105U (ja) * | 1983-01-07 | 1984-07-19 | 日本電信電話株式会社 | 厚膜抵抗体 |
JPH0336704A (ja) * | 1989-07-03 | 1991-02-18 | Matsushita Electric Ind Co Ltd | 厚膜混成集積回路素子とその抵抗値調整方法 |
JPH05275295A (ja) * | 1992-08-25 | 1993-10-22 | Hitachi Zosen Corp | 電子部品の製造装置 |
JP2000200705A (ja) * | 1999-01-06 | 2000-07-18 | Murata Mfg Co Ltd | チップ型セラミック電子部品及びその特性値調整方法 |
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US6909354B2 (en) * | 2001-02-08 | 2005-06-21 | Interlink Electronics, Inc. | Electronic pressure sensitive transducer apparatus and method for manufacturing same |
US7151431B2 (en) * | 2001-02-16 | 2006-12-19 | Elantech Devices Corporation | Resistor element, stress sensor and method for manufacturing them |
US20040080397A1 (en) * | 2002-10-25 | 2004-04-29 | Mike Cubon | Method of protecting a thick film resistor |
US6903588B2 (en) * | 2003-04-15 | 2005-06-07 | Broadcom Corporation | Slew rate controlled output buffer |
-
2003
- 2003-05-30 US US10/448,993 patent/US7038571B2/en not_active Expired - Fee Related
-
2004
- 2004-05-11 JP JP2006514341A patent/JP2006526897A/ja active Pending
- 2004-05-11 WO PCT/US2004/014665 patent/WO2004109719A2/en active Application Filing
- 2004-05-11 EP EP04775972A patent/EP1629509A4/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5512717A (en) * | 1978-07-12 | 1980-01-29 | Tokyo Shibaura Electric Co | Circuit for setting resistance value |
JPS59107105U (ja) * | 1983-01-07 | 1984-07-19 | 日本電信電話株式会社 | 厚膜抵抗体 |
JPH0336704A (ja) * | 1989-07-03 | 1991-02-18 | Matsushita Electric Ind Co Ltd | 厚膜混成集積回路素子とその抵抗値調整方法 |
JPH05275295A (ja) * | 1992-08-25 | 1993-10-22 | Hitachi Zosen Corp | 電子部品の製造装置 |
JP2000200705A (ja) * | 1999-01-06 | 2000-07-18 | Murata Mfg Co Ltd | チップ型セラミック電子部品及びその特性値調整方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2004109719A3 (en) | 2005-04-21 |
EP1629509A4 (en) | 2009-10-21 |
EP1629509A2 (en) | 2006-03-01 |
US7038571B2 (en) | 2006-05-02 |
WO2004109719A2 (en) | 2004-12-16 |
US20040239474A1 (en) | 2004-12-02 |
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