EP0704864A3 - Résistance sur circuit céramique - Google Patents

Résistance sur circuit céramique Download PDF

Info

Publication number: EP0704864A3
Authority: EP; European Patent Office
Prior art keywords: resistor; circuit board; ceramic circuit; ceramic; board
Prior art date: 1994-09-28
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.): Granted

Application number

EP95115134A

Other languages

German (de)

English (en)

Other versions

EP0704864A2 (fr

EP0704864B1 (fr

Inventor

Masashi Fukaya

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Sumitomo Metal SMI Electronics Device Inc

Original Assignee

Sumitomo Metal Ceramics Inc

Priority date (The priority date 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 date listed.)

1994-09-28

Filing date

1995-09-26

Publication date

1996-10-23

1995-09-26 Application filed by Sumitomo Metal Ceramics Inc filed Critical Sumitomo Metal Ceramics Inc

1996-04-03 Publication of EP0704864A2 publication Critical patent/EP0704864A2/fr

1996-10-23 Publication of EP0704864A3 publication Critical patent/EP0704864A3/fr

2002-11-13 Application granted granted Critical

2002-11-13 Publication of EP0704864B1 publication Critical patent/EP0704864B1/fr

2015-09-26 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000000919 ceramic Substances 0.000 title 1

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
- H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
- H01C17/02—Apparatus or processes specially adapted for manufacturing resistors adapted for manufacturing resistors with envelope or housing

Landscapes

Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Microelectronics & Electronic Packaging (AREA)
Parts Printed On Printed Circuit Boards (AREA)
Non-Metallic Protective Coatings For Printed Circuits (AREA)
Structures For Mounting Electric Components On Printed Circuit Boards (AREA)

EP19950115134 1994-09-28 1995-09-26 Résistance sur circuit céramique Expired - Lifetime EP0704864B1 (fr)

Applications Claiming Priority (6)

Application Number	Priority Date	Filing Date	Title
JP233365/94		1994-09-28
JP23336594		1994-09-28
JP23336594		1994-09-28
JP49723/95		1995-03-09
JP4972395		1995-03-09
JP07049723A JP3093601B2 (ja)	1994-09-28	1995-03-09	セラミック回路基板

Publications (3)

Publication Number	Publication Date
EP0704864A2 EP0704864A2 (fr)	1996-04-03
EP0704864A3 true EP0704864A3 (fr)	1996-10-23
EP0704864B1 EP0704864B1 (fr)	2002-11-13

Family

ID=26390169

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19950115134 Expired - Lifetime EP0704864B1 (fr)	1994-09-28	1995-09-26	Résistance sur circuit céramique

Country Status (3)

Country	Link
EP (1)	EP0704864B1 (fr)
JP (1)	JP3093601B2 (fr)
DE (1)	DE69528802T2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH068801U (ja) *	1991-10-29	1994-02-04	自動車電機工業株式会社	アクチュエータ
KR100546471B1 (ko) *	1997-03-06	2006-01-26	샤프 가부시키가이샤	금속 다층 회로 기판상의 두꺼운 세라믹
US6259151B1 (en) *	1999-07-21	2001-07-10	Intersil Corporation	Use of barrier refractive or anti-reflective layer to improve laser trim characteristics of thin film resistors
JP4624754B2 (ja) *	2003-09-29	2011-02-02	日本特殊陶業株式会社	薄膜電子部品用セラミック基板及びその製造方法並びにこれを用いた薄膜電子部品
JP4690000B2 (ja) *	2003-09-29	2011-06-01	日本特殊陶業株式会社	薄膜電子部品用セラミック基板及びこれを用いた薄膜電子部品
DE102006060634A1 (de) *	2006-12-21	2008-06-26	Robert Bosch Gmbh	Verfahren zur Herstellung eines elektrischen Widerstands auf einem Substrat

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2345102A1 (de) *	1972-09-08	1974-03-21	Seci	Elektrischer widerstand und verfahren zu seiner herstellung
JPS56147405A (en) *	1980-04-17	1981-11-16	Matsushita Electric Industrial Co Ltd	Method of manufacturing thick film varistor
JPH01120003A (ja) *	1987-11-02	1989-05-12	Narumi China Corp	厚膜抵抗体組成物
JPH01212402A (ja) *	1988-02-19	1989-08-25	Toyobo Co Ltd	厚膜抵抗体焼成ペースト
JPH02191302A (ja) *	1988-12-12	1990-07-27	Showa Denko Kk	抵抗ペースト

1995
- 1995-03-09 JP JP07049723A patent/JP3093601B2/ja not_active Expired - Lifetime
- 1995-09-26 EP EP19950115134 patent/EP0704864B1/fr not_active Expired - Lifetime
- 1995-09-26 DE DE1995628802 patent/DE69528802T2/de not_active Expired - Lifetime

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2345102A1 (de) *	1972-09-08	1974-03-21	Seci	Elektrischer widerstand und verfahren zu seiner herstellung
JPS56147405A (en) *	1980-04-17	1981-11-16	Matsushita Electric Industrial Co Ltd	Method of manufacturing thick film varistor
JPH01120003A (ja) *	1987-11-02	1989-05-12	Narumi China Corp	厚膜抵抗体組成物
JPH01212402A (ja) *	1988-02-19	1989-08-25	Toyobo Co Ltd	厚膜抵抗体焼成ペースト
JPH02191302A (ja) *	1988-12-12	1990-07-27	Showa Denko Kk	抵抗ペースト

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 8152, Derwent World Patents Index; Class L03, AN 81-95815d *
PATENT ABSTRACTS OF JAPAN vol. 013, no. 359 (E - 804) 10 August 1989 (1989-08-10) *
PATENT ABSTRACTS OF JAPAN vol. 013, no. 522 (E - 849) 21 November 1989 (1989-11-21) *
PATENT ABSTRACTS OF JAPAN vol. 014, no. 467 (E - 0989) 11 October 1990 (1990-10-11) *

Also Published As

Publication number	Publication date
DE69528802T2 (de)	2003-04-10
JPH08153945A (ja)	1996-06-11
DE69528802D1 (de)	2002-12-19
EP0704864A2 (fr)	1996-04-03
EP0704864B1 (fr)	2002-11-13
JP3093601B2 (ja)	2000-10-03

Legal Events

Date	Code	Title	Description
1996-02-16	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1996-04-03	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): DE FR GB
1996-09-06	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1996-10-23	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): DE FR GB
1996-12-27	17P	Request for examination filed	Effective date: 19961029
1997-05-21	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: SUMITOMO METAL (SMI) ELECTRONICS DEVICES INC.
2001-09-12	17Q	First examination report despatched	Effective date: 20010730
2002-01-23	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
2002-04-10	GRAG	Despatch of communication of intention to grant	Free format text: ORIGINAL CODE: EPIDOS AGRA
2002-04-10	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
2002-06-26	GRAH	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOS IGRA
2002-09-27	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
2002-11-13	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): DE FR GB
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2002-12-19	REF	Corresponds to:	Ref document number: 69528802 Country of ref document: DE Date of ref document: 20021219
2003-06-20	ET	Fr: translation filed
2003-09-19	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
2003-09-19	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
2003-11-05	26N	No opposition filed	Effective date: 20030814
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Publication	Publication Date	Title
GB9615001D0 (en)	1996-09-04	Printed circuit board
SG65717A1 (en)	1999-06-22	Printed circuit boards
GB9420182D0 (en)	1994-11-23	Printed circuit manufacture
TW452317U (en)	2001-08-21	Printed circuit boards
EP0437980A3 (en)	1993-02-24	Custom tool printed circuit board
GB9506522D0 (en)	1995-05-17	Circuit board
SG79881A1 (en)	2001-04-17	Printed circuit board
EP0715489A3 (fr)	1997-02-19	Assemblage de panneaux à circuit imprimé
EP0704864A3 (fr)	1996-10-23	Résistance sur circuit céramique
GB9508857D0 (en)	1995-06-21	Printed circuit board
TW426304U (en)	2001-03-11	Printed circuit board
GB2253521B (en)	1994-11-23	Printed circuit board
GB2254157B (en)	1995-06-21	Printed circuit board
AU121860S (en)	1994-10-27	A printed circuit board
AU126982S (en)	1996-06-05	A circuit board
AU124301S (en)	1995-08-09	A circuit board
GB2220304B (en)	1992-05-20	A printed circuit board
GB9413885D0 (en)	1994-08-31	Printed circuit board modification
AU127955S (en)	1996-09-11	A circuit board
GB9019338D0 (en)	1990-10-17	A circuit board assembly
GB9423402D0 (en)	1995-01-11	Printed circuit boards
AU109766S (en)	1990-12-04	A printed circuit board
AU112273S (en)	1991-09-26	A printed circuit board
AU111188S (en)	1991-05-31	A printed circuit board
AU111676S (en)	1991-08-02	A printed circuit board