JPS5451475A - Wire bonding unit - Google Patents

Wire bonding unit

Info

Publication number
JPS5451475A
JPS5451475A JP11752177A JP11752177A JPS5451475A JP S5451475 A JPS5451475 A JP S5451475A JP 11752177 A JP11752177 A JP 11752177A JP 11752177 A JP11752177 A JP 11752177A JP S5451475 A JPS5451475 A JP S5451475A
Authority
JP
Japan
Prior art keywords
arm
capillary
cam
tip
carbon fiber
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.)
Granted
Application number
JP11752177A
Other languages
Japanese (ja)
Other versions
JPS6210020B2 (en
Inventor
Yoshihiro Endo
Nobushi Suzuki
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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.)
Filing date
Publication date
Application filed by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP11752177A priority Critical patent/JPS5451475A/en
Publication of JPS5451475A publication Critical patent/JPS5451475A/en
Publication of JPS6210020B2 publication Critical patent/JPS6210020B2/ja
Granted 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
    • H01L24/74—Apparatus for manufacturing arrangements for connecting or disconnecting semiconductor or solid-state bodies
    • H01L24/78—Apparatus for connecting with wire connectors
    • 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
    • H01L2224/44—Structure, shape, material or disposition of the wire connectors prior to the connecting process
    • H01L2224/45—Structure, shape, material or disposition of the wire connectors prior to the connecting process of an individual wire connector
    • 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
    • H01L2224/44—Structure, shape, material or disposition of the wire connectors prior to the connecting process
    • H01L2224/45—Structure, shape, material or disposition of the wire connectors prior to the connecting process of an individual wire connector
    • H01L2224/45001—Core members of the connector
    • H01L2224/45099—Material
    • H01L2224/451—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof
    • H01L2224/45138—Material with a principal constituent of the material being a metal or a metalloid, e.g. boron (B), silicon (Si), germanium (Ge), arsenic (As), antimony (Sb), tellurium (Te) and polonium (Po), and alloys thereof the principal constituent melting at a temperature of greater than or equal to 950°C and less than 1550°C
    • H01L2224/45144—Gold (Au) as principal constituent
    • 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
    • H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
    • 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
    • H01L2224/74—Apparatus for manufacturing arrangements for connecting or disconnecting semiconductor or solid-state bodies and for methods related thereto
    • H01L2224/78—Apparatus for connecting with wire connectors
    • 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
    • H01L2224/74—Apparatus for manufacturing arrangements for connecting or disconnecting semiconductor or solid-state bodies and for methods related thereto
    • H01L2224/78—Apparatus for connecting with wire connectors
    • H01L2224/7825—Means for applying energy, e.g. heating means
    • H01L2224/783—Means for applying energy, e.g. heating means by means of pressure
    • H01L2224/78301—Capillary
    • 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
    • H01L2924/01079—Gold [Au]

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Wire Bonding (AREA)

Abstract

PURPOSE: To speed up the operation of shaking return, by maing the unit light in weitht, through the formation of the capillary arm with carbon fiber.
CONSTITUTION: The capillary arm 1 is made cylindrically through the use of carbon fiber and the bearing block 2 is fitted on its way. The block 2 has the first shaft 3 supporting the both ends rotation free while intersecting with the arm 1 and the mounting material 4 formed with stainless steel and Duralmin in cone shape is linked with the tip of the arm 1. Further, the capillary 6 passing through the heat melting conductor wire 5 of Au at the slitting 4a of the tip of the member 4 is fixed with screws 7. Next, the end side opposing to the arm 1 is made a flat surface 1a, where the pushing body 13 of the cam mechanism consisting of the crank arm 9, cam follower 9a, second shaft 10 and cam 11 is contacted, and the arm 1 is energized with the springs A and B. Thus, the moment of inertia of the arm 1 is extremely made smaller and the restoration of rotation can be made easier
COPYRIGHT: (C)1979,JPO&Japio
JP11752177A 1977-09-30 1977-09-30 Wire bonding unit Granted JPS5451475A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11752177A JPS5451475A (en) 1977-09-30 1977-09-30 Wire bonding unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11752177A JPS5451475A (en) 1977-09-30 1977-09-30 Wire bonding unit

Publications (2)

Publication Number Publication Date
JPS5451475A true JPS5451475A (en) 1979-04-23
JPS6210020B2 JPS6210020B2 (en) 1987-03-04

Family

ID=14713822

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11752177A Granted JPS5451475A (en) 1977-09-30 1977-09-30 Wire bonding unit

Country Status (1)

Country Link
JP (1) JPS5451475A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63263737A (en) * 1987-04-22 1988-10-31 Toshiba Corp Wire bonder
JP2008218506A (en) * 2007-02-28 2008-09-18 Shinkawa Ltd Arm for mounting horn
GB2531965A (en) * 2014-02-26 2016-05-04 Doherty Roger A cracker device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63263737A (en) * 1987-04-22 1988-10-31 Toshiba Corp Wire bonder
JP2008218506A (en) * 2007-02-28 2008-09-18 Shinkawa Ltd Arm for mounting horn
JP4762934B2 (en) * 2007-02-28 2011-08-31 株式会社新川 Horn mounting arm
GB2531965A (en) * 2014-02-26 2016-05-04 Doherty Roger A cracker device
GB2531965B (en) * 2014-02-26 2017-11-01 Doherty Roger A cracker device
GB2525720B (en) * 2014-02-26 2018-06-06 Doherty Roger A multipurpose device

Also Published As

Publication number Publication date
JPS6210020B2 (en) 1987-03-04

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