GB1314839A - Thermal bonding apparatus - Google Patents

Thermal bonding apparatus

Info

Publication number
GB1314839A
GB1314839A GB4221270A GB4221270A GB1314839A GB 1314839 A GB1314839 A GB 1314839A GB 4221270 A GB4221270 A GB 4221270A GB 4221270 A GB4221270 A GB 4221270A GB 1314839 A GB1314839 A GB 1314839A
Authority
GB
United Kingdom
Prior art keywords
flop
transistor
tip
flip
potentiometer
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
GB4221270A
Other languages
English (en)
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.)
Raytheon Co
Original Assignee
Hughes Aircraft Co
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 Hughes Aircraft Co filed Critical Hughes Aircraft Co
Publication of GB1314839A publication Critical patent/GB1314839A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/002—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating specially adapted for particular articles or work
    • B23K20/004—Wire welding
    • B23K20/005—Capillary welding
    • B23K20/007—Ball bonding
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
    • G05D23/1913—Control of temperature characterised by the use of electric means using an analogue comparing device delivering a series of pulses
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/36—Electric or electronic devices
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/071—Connecting or disconnecting
    • H10W72/075—Connecting or disconnecting of bond wires
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/071—Connecting or disconnecting
    • H10W72/075—Connecting or disconnecting of bond wires
    • H10W72/07531—Techniques
    • H10W72/07532—Compression bonding, e.g. thermocompression bonding
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/071—Connecting or disconnecting
    • H10W72/075—Connecting or disconnecting of bond wires
    • H10W72/07541—Controlling the environment, e.g. atmosphere composition or temperature
    • H10W72/07551—Controlling the environment, e.g. atmosphere composition or temperature characterised by changes in properties of the bond wires during the connecting
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W72/00—Interconnections or connectors in packages
    • H10W72/50—Bond wires

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Temperature (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
GB4221270A 1969-10-27 1970-09-03 Thermal bonding apparatus Expired GB1314839A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86952969A 1969-10-27 1969-10-27

Publications (1)

Publication Number Publication Date
GB1314839A true GB1314839A (en) 1973-04-26

Family

ID=25353723

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4221270A Expired GB1314839A (en) 1969-10-27 1970-09-03 Thermal bonding apparatus

Country Status (3)

Country Link
US (1) US3602684A (https=)
JP (1) JPS5126592B1 (https=)
GB (1) GB1314839A (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE445228B (sv) * 1984-10-15 1986-06-09 Tekno Detaljer Lindstrom & Wae Anordning for vermebehandling av skruvlindade fjedrar
JPH03100002U (https=) * 1990-02-01 1991-10-18
US7896218B2 (en) * 2007-06-28 2011-03-01 Western Digital Technologies, Inc. Apparatus and method for conductive metal ball bonding with electrostatic discharge detection
US20100326740A1 (en) * 2009-06-26 2010-12-30 Hall David R Bonded Assembly Having Low Residual Stress
US8642924B2 (en) * 2010-04-09 2014-02-04 Illinois Tool Works Inc. Welding arc termination method and system
US20130168380A1 (en) * 2012-01-04 2013-07-04 Ching-Chuan Wang Heating structure and method for preventing the overheat of heating line
CN109565139B (zh) 2016-08-11 2021-05-14 D.M.贝纳塔夫有限责任公司 多种直径的线材的连接

Also Published As

Publication number Publication date
JPS5126592B1 (https=) 1976-08-07
US3602684A (en) 1971-08-31

Similar Documents

Publication Publication Date Title
GB1313329A (en) Cauterizing apparatus
US4243875A (en) Temperature control for resistance heating element
GB1147422A (en) Power supply arrangements and control circuit therefor with switching in zero value region of applied waveform
EP0102315A3 (en) Circuit arrangement for regulating the working temperature of the heating element of an electric soldering instrument, especially a solder iron
KR850000583B1 (ko) 보 온 솥
ES8707321A1 (es) Prensa perfeccionada para tejidos
GB1314839A (en) Thermal bonding apparatus
JPS562175A (en) Heat controlling method of heat-sensitive head
US3385957A (en) Electronically controlled heater
US3443124A (en) Modulating condition control system
US2544031A (en) Thermocouple auxiliary amplifier for controlling heating apparatus
US2455379A (en) Electronic temperature control
DE10200974A1 (de) Heizvorrichtung mit flexiblem Heizkörper
GB1373625A (en) Pulse generators and applications thereof
US3048719A (en) Electrical duty cycle control
DE2557426C3 (de) Elektrischer Temperaturregler
US3814902A (en) Heat control apparatus
SE8003374L (sv) Anordning for temperaturreglering vid elektriska vermeelement
GB1445711A (en) Electric motor thermal overload protection circuit
JPS56108032A (en) Temperature controller
GB1174561A (en) Improvements in or relating to Control Apparatus
DE2119445A1 (en) Thermoplastics welding pulse control - by electronic computer and phase splitting to compensate for residual heat build-up
GB1225302A (en) Temperature-Dependent control of the supply of current to an electrical appliance
GB1447679A (en) Voltage controller
GB1197282A (en) Improvements in or relating to Soldering Irons

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee