JPS56100435A - Face-down bonder - Google Patents
Face-down bonderInfo
- Publication number
- JPS56100435A JPS56100435A JP206680A JP206680A JPS56100435A JP S56100435 A JPS56100435 A JP S56100435A JP 206680 A JP206680 A JP 206680A JP 206680 A JP206680 A JP 206680A JP S56100435 A JPS56100435 A JP S56100435A
- Authority
- JP
- Japan
- Prior art keywords
- pattern
- chip
- substrate
- block
- photopath
- 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
- H01L24/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L24/81—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a bump 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
- H01L2224/75—Apparatus for connecting with bump connectors or layer 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
- H01L2224/75—Apparatus for connecting with bump connectors or layer connectors
- H01L2224/757—Means for aligning
- H01L2224/75753—Means for optical alignment, e.g. sensors
-
- 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
- H01L2224/80—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected
- H01L2224/81—Methods for connecting semiconductor or other solid state bodies using means for bonding being attached to, or being formed on, the surface to be connected using a bump connector
- H01L2224/818—Bonding techniques
- H01L2224/81801—Soldering or alloying
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Wire Bonding (AREA)
Abstract
PURPOSE:To perform position matching by a method wherein the surface of a substrate on a block and the lower surface of a chip in a supporting tool are projected by an optical system, two photopaths are intercepted alternately, a pattern obtained from the optical system is binarized to determine a position, the amount of slippage from a reference pattern is calculated and the block or supporting tool is controlled and moved. CONSTITUTION:The substrate 3 and the chip 1 are fitted to the block 5 and the supporting tool 13 respectively, a shutter 21 is advance to intercept the photopath of a chip pattern, while a substrate pattern is projected on the screen of TV16, binatized 23, compared 24 with the reference pattern to calculate 25 the amount of slippage, and the block 5 is controlled and driven 26 to turn the slippage into zero. Next, a shutter 22 is advanced to intercept the photopath 18 of the substrate pattern, the photopath 17 is opened to project the chip pattern on the screen of TV16, whereby it is made to accord with the reference pattern. As the result, the chip pattern is correctly positioned on the substrate pattern. Then, the shutter 22 is moved back, a supporting body 14 is made to approach the block 5 and the bump electrode 2 of the chip 1 is laid on the wiring layer 4 of the substrate 3 to be heated for connection. By this constitution, the position matching can be performed automatically and thereby the efficiency of operation is improved.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP206680A JPS56100435A (en) | 1980-01-14 | 1980-01-14 | Face-down bonder |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP206680A JPS56100435A (en) | 1980-01-14 | 1980-01-14 | Face-down bonder |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56100435A true JPS56100435A (en) | 1981-08-12 |
JPS6239537B2 JPS6239537B2 (en) | 1987-08-24 |
Family
ID=11518962
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP206680A Granted JPS56100435A (en) | 1980-01-14 | 1980-01-14 | Face-down bonder |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56100435A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01119031A (en) * | 1987-10-31 | 1989-05-11 | Nec Corp | Pellet bonding device |
WO2024014077A1 (en) * | 2022-07-11 | 2024-01-18 | パナソニックIpマネジメント株式会社 | Positioning device, mounting device, positioning method and mounting method |
-
1980
- 1980-01-14 JP JP206680A patent/JPS56100435A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01119031A (en) * | 1987-10-31 | 1989-05-11 | Nec Corp | Pellet bonding device |
WO2024014077A1 (en) * | 2022-07-11 | 2024-01-18 | パナソニックIpマネジメント株式会社 | Positioning device, mounting device, positioning method and mounting method |
Also Published As
Publication number | Publication date |
---|---|
JPS6239537B2 (en) | 1987-08-24 |
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