GB1447675A – Semiconductor devices
– Google Patents
GB1447675A – Semiconductor devices
– Google Patents
Semiconductor devices
Info
Publication number
GB1447675A
GB1447675A
GB5439273A
GB5439273A
GB1447675A
GB 1447675 A
GB1447675 A
GB 1447675A
GB 5439273 A
GB5439273 A
GB 5439273A
GB 5439273 A
GB5439273 A
GB 5439273A
GB 1447675 A
GB1447675 A
GB 1447675A
Authority
GB
United Kingdom
Prior art keywords
track
tracks
contact
surface region
semiconductor devices
Prior art date
1973-11-23
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.)
Expired
Application number
GB5439273A
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.)
Philips Components Ltd
Original Assignee
Mullard 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.)
1973-11-23
Filing date
1973-11-23
Publication date
1976-08-25
1973-11-23
Application filed by Mullard Ltd
filed
Critical
Mullard Ltd
1973-11-23
Priority to GB5439273A
priority
Critical
patent/GB1447675A/en
1974-11-09
Priority to DE2453279A
priority
patent/DE2453279C3/en
1974-11-11
Priority to US05/522,583
priority
patent/US3964092A/en
1974-11-15
Priority to CA213,889A
priority
patent/CA1015463A/en
1974-11-19
Priority to NLAANVRAGE7415030,A
priority
patent/NL178462C/en
1974-11-20
Priority to CH1547274A
priority
patent/CH579828A5/xx
1974-11-20
Priority to IT70396/74A
priority
patent/IT1024876B/en
1974-11-21
Priority to JP13324574A
priority
patent/JPS5651503B2/ja
1974-11-25
Priority to FR7438549A
priority
patent/FR2252654B1/fr
1976-08-25
Publication of GB1447675A
publication
Critical
patent/GB1447675A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
H—ELECTRICITY
H01—ELECTRIC ELEMENTS
H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
H01L23/00—Details of semiconductor or other solid state devices
H01L23/52—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
H01L23/535—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including internal interconnections, e.g. cross-under constructions
H—ELECTRICITY
H01—ELECTRIC ELEMENTS
H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
H—ELECTRICITY
H01—ELECTRIC ELEMENTS
H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
H01L23/00—Details of semiconductor or other solid state devices
H01L23/52—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames
H01L23/522—Arrangements for conducting electric current within the device in operation from one component to another, i.e. interconnections, e.g. wires, lead frames including external interconnections consisting of a multilayer structure of conductive and insulating layers inseparably formed on the semiconductor body
H—ELECTRICITY
H01—ELECTRIC ELEMENTS
H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
H01L2924/0001—Technical content checked by a classifier
H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00
Abstract
1447675 Semiconductor devices MULLARD Ltd 23 Nov 1973 54392/73 Heading H1K A semiconductor device including a crossover structure comprises upper conductive tracks 5, 6, 7, 8, e.g. of aluminium, supported on an insulating layer 4, e.g. SiO, and a lower conductive track 9 of semiconductor material deposited on a substrate 1, the track 9 and substrate surface region 13 therebelow having an impurity concentration, the impurity in the surface region 13 being introduced via track 9. The lower track 9 may be of boron doped polycrystalline silicon. Contact to track 9 by tracks 10 and 11 may be via heavily doped surface regions 14, 15, or the tracks 10, 11 may contact the ends of track 9 directly. The track 9 may be formed at the same time as silicon gate electrodes of IGFETS of an integrated circuit, and be doped simultaneously with the diffusion of source and drain regions.
GB5439273A
1973-11-23
1973-11-23
Semiconductor devices
Expired
GB1447675A
(en)
Priority Applications (9)
Application Number
Priority Date
Filing Date
Title
GB5439273A
GB1447675A
(en)
1973-11-23
1973-11-23
Semiconductor devices
DE2453279A
DE2453279C3
(en)
1973-11-23
1974-11-09
Semiconductor device
US05/522,583
US3964092A
(en)
1973-11-23
1974-11-11
Semiconductor devices with conductive layer structure
CA213,889A
CA1015463A
(en)
1973-11-23
1974-11-15
Low resistance underpass in integrated circuits
NLAANVRAGE7415030,A
NL178462C
(en)
1973-11-23
1974-11-19
Semiconductor device comprising a semiconductor body with at least a cross between two electrical connections insulated from each other.
CH1547274A
CH579828A5
(en)
1973-11-23
1974-11-20
IT70396/74A
IT1024876B
(en)
1973-11-23
1974-11-20
SEMICONDUCTOR DEVICE
JP13324574A
JPS5651503B2
(en)
1973-11-23
1974-11-21
FR7438549A
FR2252654B1
(en)
1973-11-23
1974-11-25
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
GB5439273A
GB1447675A
(en)
1973-11-23
1973-11-23
Semiconductor devices
Publications (1)
Publication Number
Publication Date
GB1447675A
true
GB1447675A
(en)
1976-08-25
Family
ID=10470867
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB5439273A
Expired
GB1447675A
(en)
1973-11-23
1973-11-23
Semiconductor devices
Country Status (9)
Country
Link
US
(1)
US3964092A
(en)
JP
(1)
JPS5651503B2
(en)
CA
(1)
CA1015463A
(en)
CH
(1)
CH579828A5
(en)
DE
(1)
DE2453279C3
(en)
FR
(1)
FR2252654B1
(en)
GB
(1)
GB1447675A
(en)
IT
(1)
IT1024876B
(en)
NL
(1)
NL178462C
(en)
Families Citing this family (15)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4013489A
(en)
*
1976-02-10
1977-03-22
Intel Corporation
Process for forming a low resistance interconnect in MOS N-channel silicon gate integrated circuit
NL7700420A
(en)
*
1977-01-17
1978-07-19
Philips Nv
SEMI-CONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THIS.
JPS5917852B2
(en)
*
1977-02-07
1984-04-24
日本電気株式会社
semiconductor equipment
JPS54110068U
(en)
*
1978-01-20
1979-08-02
US4219925A
(en)
*
1978-09-01
1980-09-02
Teletype Corporation
Method of manufacturing a device in a silicon wafer
JPS55123147A
(en)
*
1979-03-15
1980-09-22
Nec Corp
Semiconductor device
JPS568846A
(en)
*
1979-07-03
1981-01-29
Nec Corp
Semiconductor integrated circuit
JPS56126969A
(en)
*
1980-03-11
1981-10-05
Toshiba Corp
Integrated circuit device
JPS6124429Y2
(en)
*
1980-03-26
1986-07-22
JPS61144041A
(en)
*
1984-12-18
1986-07-01
Yokogawa Electric Corp
Semiconductor device
US4778775A
(en)
*
1985-08-26
1988-10-18
Intel Corporation
Buried interconnect for silicon on insulator structure
US4712126A
(en)
*
1986-03-17
1987-12-08
Rca Corporation
Low resistance tunnel
US4885627A
(en)
*
1988-10-18
1989-12-05
International Business Machines Corporation
Method and structure for reducing resistance in integrated circuits
GB2245418A
(en)
*
1990-06-20
1992-01-02
Koninkl Philips Electronics Nv
A semiconductor device and a method of manufacturing such a device
JP3892650B2
(en)
*
2000-07-25
2007-03-14
株式会社日立製作所
Liquid crystal display
Family Cites Families (9)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3189973A
(en)
*
1961-11-27
1965-06-22
Bell Telephone Labor Inc
Method of fabricating a semiconductor device
US3823348A
(en)
*
1966-03-31
1974-07-09
Ibm
Monolithic integrated structure including fabrication and package therefor
NL6606912A
(en)
*
1966-05-19
1967-11-20
US3443175A
(en)
*
1967-03-22
1969-05-06
Rca Corp
Pn-junction semiconductor with polycrystalline layer on one region
US3475234A
(en)
*
1967-03-27
1969-10-28
Bell Telephone Labor Inc
Method for making mis structures
US3365707A
(en)
*
1967-06-23
1968-01-23
Rca Corp
Lsi array and standard cells
DE1812790A1
(en)
*
1968-12-05
1970-06-11
Itt Ind Gmbh Deutsche
Method for producing a low-ohmic resistance or an electrical connection in a monolithic solid-state circuit
US3659162A
(en)
*
1968-12-27
1972-04-25
Nippon Electric Co
Semiconductor integrated circuit device having improved wiring layer structure
BE792001A
(en)
*
1971-11-29
1973-03-16
Western Electric Co
INTEGRATED CIRCUIT STRUCTURES WITH CROSSINGS
1973
1973-11-23
GB
GB5439273A
patent/GB1447675A/en
not_active
Expired
1974
1974-11-09
DE
DE2453279A
patent/DE2453279C3/en
not_active
Expired
1974-11-11
US
US05/522,583
patent/US3964092A/en
not_active
Expired – Lifetime
1974-11-15
CA
CA213,889A
patent/CA1015463A/en
not_active
Expired
1974-11-19
NL
NLAANVRAGE7415030,A
patent/NL178462C/en
not_active
IP Right Cessation
1974-11-20
CH
CH1547274A
patent/CH579828A5/xx
not_active
IP Right Cessation
1974-11-20
IT
IT70396/74A
patent/IT1024876B/en
active
1974-11-21
JP
JP13324574A
patent/JPS5651503B2/ja
not_active
Expired
1974-11-25
FR
FR7438549A
patent/FR2252654B1/fr
not_active
Expired
Also Published As
Publication number
Publication date
DE2453279C3
(en)
1984-04-26
IT1024876B
(en)
1978-07-20
NL7415030A
(en)
1975-05-27
DE2453279A1
(en)
1975-05-28
CH579828A5
(en)
1976-09-15
FR2252654A1
(en)
1975-06-20
CA1015463A
(en)
1977-08-09
US3964092A
(en)
1976-06-15
NL178462B
(en)
1985-10-16
JPS5085285A
(en)
1975-07-09
DE2453279B2
(en)
1980-08-14
NL178462C
(en)
1986-03-17
FR2252654B1
(en)
1979-02-23
JPS5651503B2
(en)
1981-12-05
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Legal Events
Date
Code
Title
Description
1977-01-06
PS
Patent sealed [section 19, patents act 1949]
1991-12-11
732
Registration of transactions, instruments or events in the register (sect. 32/1977)
1993-12-22
PE20
Patent expired after termination of 20 years
Effective date:
19931122
