GB1111886A - Improvements in or relating to voltage variable capacitance arrangements - Google Patents

Improvements in or relating to voltage variable capacitance arrangements

Info

Publication number
GB1111886A
GB1111886A GB29223/65A GB2922365A GB1111886A GB 1111886 A GB1111886 A GB 1111886A GB 29223/65 A GB29223/65 A GB 29223/65A GB 2922365 A GB2922365 A GB 2922365A GB 1111886 A GB1111886 A GB 1111886A
Authority
GB
United Kingdom
Prior art keywords
diodes
variable capacitance
devices
voltage variable
strips
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
GB29223/65A
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.)
Telefunken Patentverwertungs GmbH
Original Assignee
Telefunken Patentverwertungs GmbH
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
Application filed by Telefunken Patentverwertungs GmbH filed Critical Telefunken Patentverwertungs GmbH
Publication of GB1111886A publication Critical patent/GB1111886A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L25/00—Assemblies consisting of a plurality of semiconductor or other solid state devices
    • H01L25/03—Assemblies consisting of a plurality of semiconductor or other solid state devices all the devices being of a type provided for in a single subclass of subclasses H10B, H10D, H10F, H10H, H10K or H10N, e.g. assemblies of rectifier diodes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J3/00—Continuous tuning
    • H03J3/02—Details
    • H03J3/16—Tuning without displacement of reactive element, e.g. by varying permeability
    • H03J3/18—Tuning without displacement of reactive element, e.g. by varying permeability by discharge tube or semiconductor device simulating variable reactance
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D1/00—Resistors, capacitors or inductors
    • H10D1/60—Capacitors
    • H10D1/62—Capacitors having potential barriers
    • H10D1/64—Variable-capacitance diodes, e.g. varactors 
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
    • H01L2224/01—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
    • H01L2224/42—Wire connectors; Manufacturing methods related thereto
    • H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
    • H01L2224/49—Structure, shape, material or disposition of the wire connectors after the connecting process of a plurality of wire connectors
    • H01L2224/491—Disposition
    • H01L2224/4911—Disposition the connectors being bonded to at least one common bonding area, e.g. daisy chain
    • H01L2224/49113—Disposition the connectors being bonded to at least one common bonding area, e.g. daisy chain the connectors connecting different bonding areas on the semiconductor or solid-state body to a common bonding area outside the body, e.g. converging wires
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Filters And Equalizers (AREA)
  • Generation Of Surge Voltage And Current (AREA)
  • Electronic Switches (AREA)
  • Networks Using Active Elements (AREA)

Abstract

1,111,886. Variable reactance circuits. TELEFUNKENPATENTVERWERTUNGS G.m.b.H. 9 July, 1965 [11 July, 1964], No. 29223/65. Heading H3R. [Also in Division H1] A voltage variable capacitance arrangement comprises n parallel circuits each containing n voltage variable capacitance devices in series, all the devices being supplied in effective parallel from a D.C. source with capacitance controlling voltage; the arrangement thus has the same capacitance as a single device but can operate at n times the potential. The devices are preferably diodes preferably arranged in pairs in each series with the diodes of each pair oppositely connected. In Fig. 2 the pairs of diodes 1 are formed by diffusion techniques on common cathode strips 6, and there are 100 diodes in 10 rows and 10 columns mounted on five strips 6. The anodes are connected by strips 8, and a control voltage is supplied from terminals 3 and 4 via resistors or chokes 5.
GB29223/65A 1964-07-11 1965-07-09 Improvements in or relating to voltage variable capacitance arrangements Expired GB1111886A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET0026563 1964-07-11

Publications (1)

Publication Number Publication Date
GB1111886A true GB1111886A (en) 1968-05-01

Family

ID=7552863

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29223/65A Expired GB1111886A (en) 1964-07-11 1965-07-09 Improvements in or relating to voltage variable capacitance arrangements

Country Status (2)

Country Link
DE (1) DE1439696A1 (en)
GB (1) GB1111886A (en)

Also Published As

Publication number Publication date
DE1439696A1 (en) 1969-02-13

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