GB716253A - Improvements in or relating to electrically conducting adhesives - Google Patents

Improvements in or relating to electrically conducting adhesives

Info

Publication number
GB716253A
GB716253A GB1726651A GB1726651A GB716253A GB 716253 A GB716253 A GB 716253A GB 1726651 A GB1726651 A GB 1726651A GB 1726651 A GB1726651 A GB 1726651A GB 716253 A GB716253 A GB 716253A
Authority
GB
United Kingdom
Prior art keywords
silver
electrically conducting
fine
relating
ultra
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.)
Expired
Application number
GB1726651A
Inventor
George Elliott
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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.)
Filing date
Publication date
Priority to BE512894D priority Critical patent/BE512894A/xx
Application filed by Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Priority to GB1726651A priority patent/GB716253A/en
Priority to DEJ6145A priority patent/DE1166934B/en
Priority to FR65238D priority patent/FR65238E/en
Priority to FR65380D priority patent/FR65380E/en
Priority to FR65573D priority patent/FR65573E/en
Priority to FR65867D priority patent/FR65867E/en
Priority to FR67258D priority patent/FR67258E/en
Publication of GB716253A publication Critical patent/GB716253A/en
Priority to FR69063D priority patent/FR69063E/en
Priority to FR69069D priority patent/FR69069E/en
Priority to FR69071D priority patent/FR69071E/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L24/00—Arrangements for connecting or disconnecting semiconductor or solid-state bodies; Methods or apparatus related thereto
    • H01L24/01—Means for bonding being attached to, or being formed on, the surface to be connected, e.g. chip-to-package, die-attach, "first-level" interconnects; Manufacturing methods related thereto
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/14—Conductive material dispersed in non-conductive inorganic material
    • H01B1/16—Conductive material dispersed in non-conductive inorganic material the conductive material comprising metals or alloys
    • 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
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
    • H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
    • H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
    • H01L21/24—Alloying of impurity materials, e.g. doping materials, electrode materials, with a semiconductor body
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/16—Fillings or auxiliary members in containers or encapsulations, e.g. centering rings
    • H01L23/18—Fillings characterised by the material, its physical or chemical properties, or its arrangement within the complete device
    • H01L23/24—Fillings characterised by the material, its physical or chemical properties, or its arrangement within the complete device solid or gel at the normal operating temperature of the device
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
    • 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
    • H01L2924/01—Chemical elements
    • H01L2924/01005—Boron [B]
    • 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
    • H01L2924/01—Chemical elements
    • H01L2924/01006—Carbon [C]
    • 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
    • H01L2924/01—Chemical elements
    • H01L2924/01011—Sodium [Na]
    • 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
    • H01L2924/01—Chemical elements
    • H01L2924/01013—Aluminum [Al]
    • 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
    • H01L2924/01—Chemical elements
    • H01L2924/01027—Cobalt [Co]
    • 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
    • H01L2924/01—Chemical elements
    • H01L2924/01029—Copper [Cu]
    • 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
    • H01L2924/01—Chemical elements
    • H01L2924/01032—Germanium [Ge]
    • 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
    • H01L2924/01—Chemical elements
    • H01L2924/01033—Arsenic [As]
    • 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
    • H01L2924/01—Chemical elements
    • H01L2924/01047—Silver [Ag]
    • 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
    • H01L2924/01—Chemical elements
    • H01L2924/01074—Tungsten [W]

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Die Bonding (AREA)
  • Glass Compositions (AREA)
  • Conductive Materials (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

An electrically conducting adhesive comprises a glass enamel with which is incorporated sufficient of a mixture of fine flake silver and ultra-fine precipitated silver, preferably prepared as described in Specification 716,243, to render the conductivity of the enamel when solidified, substantially the same as that of block silver, without rendering the solidified compound friable. A preferred composition consists of fine flake silver, ultra-fine precipitated silver, glass enamel powder, ethyleneglycolmonoethylether and nitrocellulose.
GB1726651A 1949-07-29 1951-07-20 Improvements in or relating to electrically conducting adhesives Expired GB716253A (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
BE512894D BE512894A (en) 1951-07-20
GB1726651A GB716253A (en) 1951-07-20 1951-07-20 Improvements in or relating to electrically conducting adhesives
DEJ6145A DE1166934B (en) 1951-07-20 1952-07-18 Electric semiconductor device built into a glass case
FR65238D FR65238E (en) 1949-07-29 1952-07-18 Triodes using crystals such as germanium crystals
FR65380D FR65380E (en) 1949-07-29 1952-11-25 Triodes using crystals such as germanium crystals
FR65573D FR65573E (en) 1949-07-29 1953-02-27 Triodes using crystals such as germanium crystals
FR65867D FR65867E (en) 1949-07-29 1953-04-24 Triodes using crystals such as germainium crystals
FR67258D FR67258E (en) 1949-07-29 1954-08-03 Triodes using crystals such as germanium crystals
FR69063D FR69063E (en) 1949-07-29 1955-03-03 Triodes using crystals such as germanium crystals
FR69069D FR69069E (en) 1949-07-29 1955-04-07 Triodes using crystals such as germanium crystals
FR69071D FR69071E (en) 1950-06-09 1955-06-10 Triodes using crystals such as germanium crystals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1726651A GB716253A (en) 1951-07-20 1951-07-20 Improvements in or relating to electrically conducting adhesives

Publications (1)

Publication Number Publication Date
GB716253A true GB716253A (en) 1954-09-29

Family

ID=10092178

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1726651A Expired GB716253A (en) 1949-07-29 1951-07-20 Improvements in or relating to electrically conducting adhesives

Country Status (3)

Country Link
BE (1) BE512894A (en)
DE (1) DE1166934B (en)
GB (1) GB716253A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1226232B (en) * 1958-12-06 1966-10-06 Philips Patentverwaltung Coating agent for the production of electrically conductive silver layers on insulating bodies

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE314173C (en) *
CH216635A (en) * 1940-07-19 1941-09-15 Bbc Brown Boveri & Cie Process for producing a conductive coating on insulators.
CH231571A (en) * 1941-08-27 1944-03-31 Hermes Patentverwertungs Gmbh High voltage insulator, in particular for DC voltage systems.
US2415036A (en) * 1944-10-13 1947-01-28 Bendix Aviat Corp Resistance material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1226232B (en) * 1958-12-06 1966-10-06 Philips Patentverwaltung Coating agent for the production of electrically conductive silver layers on insulating bodies

Also Published As

Publication number Publication date
BE512894A (en)
DE1166934B (en) 1964-04-02

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