JPS5534429A - Bonding device - Google Patents
Bonding deviceInfo
- Publication number
- JPS5534429A JPS5534429A JP10644378A JP10644378A JPS5534429A JP S5534429 A JPS5534429 A JP S5534429A JP 10644378 A JP10644378 A JP 10644378A JP 10644378 A JP10644378 A JP 10644378A JP S5534429 A JPS5534429 A JP S5534429A
- Authority
- JP
- Japan
- Prior art keywords
- distance
- bonding
- capillary
- level
- daturm
- 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
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
- H01L2224/74—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
- H01L2224/78302—Shape
-
- 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
- H01L2224/78343—Means for applying energy, e.g. heating means by means of pressure by ultrasonic vibrations
- H01L2224/78344—Eccentric cams
-
- 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
- H01L2924/00014—Technical content checked by a classifier the subject-matter covered by the group, the symbol of which is combined with the symbol of this group, being disclosed without further technical details
-
- 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
- H01L2924/10—Details of semiconductor or other solid state devices to be connected
- H01L2924/11—Device type
- H01L2924/14—Integrated circuits
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 uniformalize the strength of bonding, by equalizing the crush width of a wire by measuring distance between a datum level and a bonding surface and by adjusting an operational extent of a pressure welding body so that the quantity of the pressure welding body, which sinks, become fixed in response to the distance.
CONSTITUTION: When a bonding arm 4 is oscillated up and down by means of a cam 8, etc., and a nose portion of a capillary 2 contacts with a bonding pad 1 surface of an IC chip installed to a datum level G, distance H between the daturm level G and a surface where the IC chip contacts with the capillary is measured by means of methods, such as, the output of electric signals corresponding to distance L between an electrostatic capacity displacement meter 12 and a cover plate 13. When the distance deviates from fixed value, a controller 14 puts out signals increasing or decreasing distance l between the daturm level G and a fulcrum 5 of the bonding arm 4, the whole arm drive system support body 6 is moved up and down, the quantity of the capillary 2, which sinks, is corrected and the crush width ϕD of a wire 3 is continually made constant.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10644378A JPS5534429A (en) | 1978-08-31 | 1978-08-31 | Bonding device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10644378A JPS5534429A (en) | 1978-08-31 | 1978-08-31 | Bonding device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5534429A true JPS5534429A (en) | 1980-03-11 |
JPS5758056B2 JPS5758056B2 (en) | 1982-12-08 |
Family
ID=14433759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10644378A Granted JPS5534429A (en) | 1978-08-31 | 1978-08-31 | Bonding device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5534429A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5574152A (en) * | 1978-11-22 | 1980-06-04 | Kulicke & Soffa Ind Inc | Wire bonding device |
JPH0272644A (en) * | 1988-09-07 | 1990-03-12 | Hitachi Ltd | Method and apparatus for manufacturing semiconductor device |
-
1978
- 1978-08-31 JP JP10644378A patent/JPS5534429A/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5574152A (en) * | 1978-11-22 | 1980-06-04 | Kulicke & Soffa Ind Inc | Wire bonding device |
JPH0152896B2 (en) * | 1978-11-22 | 1989-11-10 | Kurike Ando Sofua Ind Inc | |
JPH0272644A (en) * | 1988-09-07 | 1990-03-12 | Hitachi Ltd | Method and apparatus for manufacturing semiconductor device |
JP2569142B2 (en) * | 1988-09-07 | 1997-01-08 | 株式会社日立製作所 | Semiconductor device manufacturing equipment |
Also Published As
Publication number | Publication date |
---|---|
JPS5758056B2 (en) | 1982-12-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5534429A (en) | Bonding device | |
JPS57192824A (en) | Dropping type flow rate control device | |
JPS56150826A (en) | Supporting mechanism of wafer | |
JPS5793243A (en) | Automatic snow detecting device | |
JPS5437582A (en) | Measuring method for capacity of three-terminal semiconductor element | |
JPS5378768A (en) | Wire bonding method of semiconductor element | |
JPS538566A (en) | Mounting structure of semiconductor ic circuit | |
SE8400830L (en) | SET AND DEVICE FOR SEATING THE MATERIAL FLOW | |
JPS57194327A (en) | Semiconductor pressure transducer for car | |
JPS556852A (en) | Semiconductor device | |
JPS53120669A (en) | Tension controller for stretch bending former | |
JPS57186383A (en) | Semiconductor laser device | |
JPS52122480A (en) | Probe head for probe card | |
SU783574A1 (en) | Strain resistor | |
JPS55157247A (en) | Lead frame for semiconductor element | |
JPS5596648A (en) | Wire bonding apparatus | |
JPS5559731A (en) | Wire bonding device | |
JPS52155971A (en) | Electrode formation method of semiconductor device | |
JPS52103957A (en) | Wire bonding device | |
JPS5396668A (en) | Wire bonding method and auxiliary plate for the same | |
JPS5674639A (en) | Liquid viscosity detecting device | |
JPH06204278A (en) | Semiconductor wire bonding device | |
JPS5726459A (en) | Glass-sealed semiconductor device | |
JPS6461640A (en) | Semiconductor pressure sensor | |
JPS5333057A (en) | Bump type semiconductor device |