NL178372B - Elektronische component. - Google Patents

Elektronische component.

Info

Publication number: NL178372B
Authority: NL; Netherlands
Prior art keywords: electronic component; electronic; component
Prior art date: 1977-11-11

Application number

NLAANVRAGE7810794,A

Other languages

English (en)

Other versions

NL7810794A (nl

NL178372C (nl

Original Assignee

Hitachi Ltd

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.)

1977-11-11

Filing date

1978-10-30

Publication date

1985-10-01

1978-10-30 Application filed by Hitachi Ltd filed Critical Hitachi Ltd

1979-05-15 Publication of NL7810794A publication Critical patent/NL7810794A/nl

1985-10-01 Publication of NL178372B publication Critical patent/NL178372B/nl

1986-03-03 Application granted granted Critical

1986-03-03 Publication of NL178372C publication Critical patent/NL178372C/nl

Links

Classifications

- 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
- H05K1/0201—Thermal arrangements, e.g. for cooling, heating or preventing overheating
- H05K1/0203—Cooling of mounted components
- H05K1/0209—External configuration of printed circuit board adapted for heat dissipation, e.g. lay-out of conductors, coatings
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
- G11C19/02—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements
- G11C19/08—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using thin films in plane structure
- G11C19/085—Generating magnetic fields therefor, e.g. uniform magnetic field for magnetic domain stabilisation
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F10/00—Thin magnetic films, e.g. of one-domain structure
- H01F10/06—Thin magnetic films, e.g. of one-domain structure characterised by the coupling or physical contact with connecting or interacting conductors
- 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
- H05K2201/07—Electric details
- H05K2201/0753—Insulation
- H05K2201/0769—Anti metal-migration, e.g. avoiding tin whisker growth
- 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

Landscapes

Engineering & Computer Science (AREA)
Microelectronics & Electronic Packaging (AREA)
Power Engineering (AREA)
Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
Magnetic Heads (AREA)
Cooling Or The Like Of Electrical Apparatus (AREA)

NLAANVRAGE7810794,A 1977-11-11 1978-10-30 Elektronische component. NL178372C (nl)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP13466777A JPS5468170A (en)	1977-11-11	1977-11-11	Fine pattern element

Publications (3)

Publication Number	Publication Date
NL7810794A NL7810794A (nl)	1979-05-15
NL178372B true NL178372B (nl)	1985-10-01
NL178372C NL178372C (nl)	1986-03-03

Family

ID=15133733

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NLAANVRAGE7810794,A NL178372C (nl)	1977-11-11	1978-10-30	Elektronische component.

Country Status (5)

Country	Link
US (1)	US4417323A (nl)
JP (1)	JPS5468170A (nl)
DE (1)	DE2848015C2 (nl)
GB (1)	GB2007916B (nl)
NL (1)	NL178372C (nl)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5827908B2 (ja) *	1978-06-16	1983-06-13	株式会社日立製作所	磁気バブルメモリ素子
JPH0319232Y2 (nl) *	1984-09-26	1991-04-23
JPH0831458B2 (ja) *	1987-09-08	1996-03-27	三菱電機株式会社	超電導配線集積回路
DE10032278C1 (de) *	2000-07-03	2001-11-29	Infineon Technologies Ag	Verfahren zur Verhinderung von Elektromigration in einem MRAM

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3832701A (en) *	1973-03-28	1974-08-27	Bell Telephone Labor Inc	Transfer circuit for single wall domains
JPS5654603Y2 (nl) *	1973-07-13	1981-12-19
US4101971A (en) *	1975-08-28	1978-07-18	President Of Kogyo Gijutsuin	Magnetic bubble information writing device
US4073561A (en) *	1976-11-18	1978-02-14	Baranowski Conrad J	Method for forming a heat sink and connector device and the product thereof
JPS5827908B2 (ja) *	1978-06-16	1983-06-13	株式会社日立製作所	磁気バブルメモリ素子
JPS5647984A (en) *	1979-09-21	1981-04-30	Hitachi Ltd	Magnetic bubble element

1977
- 1977-11-11 JP JP13466777A patent/JPS5468170A/ja active Granted
1978
- 1978-10-30 NL NLAANVRAGE7810794,A patent/NL178372C/nl not_active IP Right Cessation
- 1978-11-06 DE DE2848015A patent/DE2848015C2/de not_active Expired
- 1978-11-08 GB GB7843724A patent/GB2007916B/en not_active Expired
1981
- 1981-02-17 US US06/234,630 patent/US4417323A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
JPS5468170A (en)	1979-06-01
GB2007916B (en)	1982-02-10
DE2848015C2 (de)	1982-04-01
US4417323A (en)	1983-11-22
JPS5736669B2 (nl)	1982-08-05
GB2007916A (en)	1979-05-23
NL7810794A (nl)	1979-05-15
DE2848015A1 (de)	1979-05-17
NL178372C (nl)	1986-03-03

Legal Events

Date	Code	Title	Description
1979-05-25	A1A	A request for search or an international-type search has been filed
1980-11-25	BB	A search report has been drawn up
1981-03-25	BC	A request for examination has been filed
1985-01-01	A85	Still pending on 85-01-01
1996-08-01	V1	Lapsed because of non-payment of the annual fee	Effective date: 19960501

Publication	Publication Date	Title
NL7807364A (nl)	1979-01-09	Elektronische halftoonvorming.
NL7800132A (nl)	1978-07-14	Elektronische thermometer.
NL7805574A (nl)	1978-12-12	Elektronische schakelstelsels.
NL7805775A (nl)	1978-11-29	Ondervragingsschakeling.
NL190429C (nl)	1994-02-16	Geintegreerde schakeling.
NL7809341A (nl)	1979-03-20	Elektronische ontstekingsinrichting.
NL183424C (nl)	1991-12-16	Elektronische energiemeter.
SE7808664L (sv)	1979-02-23	Tidskrets
NL178192C (nl)	1986-02-03	Elektronische weeginrichting.
NL7709518A (nl)	1979-03-02	Elektronische kommuterende motor.
NL7704005A (nl)	1977-06-30	Geintegreerde schakeling.
NL167027C (nl)	1981-10-15	Elektronische weeginrichting.
NL7810556A (nl)	1979-04-24	Circuit.
NL181244C (nl)	1987-07-01	Elektronische afstemschakeling.
NL7805481A (nl)	1978-11-21	Verpakking van elektronische componenten.
NL7802533A (nl)	1978-09-12	Oscillatorschakeling.
NL7800409A (nl)	1978-07-19	Geintegreerde schakeling.
NL7701912A (nl)	1977-08-30	Elektronische experimenteerinrichting.
NL182186C (nl)	1988-01-18	Kortsluitbeveiligingsinrichting.
IT7828173A0 (it)	1978-09-28	Programmatore elettronico.
NL7712649A (nl)	1979-05-21	Geientegreerde schakeling.
NL178372C (nl)	1986-03-03	Elektronische component.
IT7883311A0 (it)	1978-01-30	Calcolatore elettronico.
NL7801303A (nl)	1978-08-07	Elektronische capaciteitmeetinrichting.
NL7607182A (nl)	1978-01-03	Elektronische echo-inrichting.