KR100212703B1 - 와이어본딩장치의 loc용 본딩블럭 구조 및 이를 이용한 와이어본딩방법 - Google Patents
와이어본딩장치의 loc용 본딩블럭 구조 및 이를 이용한 와이어본딩방법 Download PDFInfo
- Publication number
- KR100212703B1 KR100212703B1 KR1019960061357A KR19960061357A KR100212703B1 KR 100212703 B1 KR100212703 B1 KR 100212703B1 KR 1019960061357 A KR1019960061357 A KR 1019960061357A KR 19960061357 A KR19960061357 A KR 19960061357A KR 100212703 B1 KR100212703 B1 KR 100212703B1
- Authority
- KR
- South Korea
- Prior art keywords
- bonding
- block
- wire bonding
- semiconductor chip
- wire
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 23
- 239000004065 semiconductor Substances 0.000 claims abstract description 47
- 230000002159 abnormal effect Effects 0.000 claims 1
- 230000005856 abnormality Effects 0.000 claims 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 229910052737 gold Inorganic materials 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/50—Assembly of semiconductor devices using processes or apparatus not provided for in a single one of the groups H01L21/18 - H01L21/326 or H10D48/04 - H10D48/07 e.g. sealing of a cap to a base of a container
- H01L21/60—Attaching or detaching leads or other conductive members, to be used for carrying current to or from the device in operation
-
- 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
- H01L2224/787—Means for aligning
- H01L2224/78703—Mechanical holding means
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Wire Bonding (AREA)
Abstract
Description
Claims (5)
- 히터블럭 위에 본딩블럭이 고정되고, 다이본딩된 리드프레임이 이송수단에 의해 상기 본딩블럭 위에 놓여져 상기 리드프레임에 다이본딩된 반도체칩이 상기 본딩블럭의 상부면의 안착홈에 안착되고, 상기 리드프레임이 윈도우 클램프에 의해 상기 본딩블럭에 클램핑되는 LOC용 와이어본딩장치에 있어서,상기 본딩블럭의 상부면이 평면으로 형성되고, 상기 상부면에 놓여지는 상기 반도체칩을 진공흡착하도록 상기 상부면에 진공홀이 형성되는 것을 특징으로 하는 와이어본딩장치의 LOC용 본딩블럭 구조.
- 다이본딩된 리드프레임을 이송수단에 의해 히터블럭에 고정된 본딩블럭으로 이송하여 상기 리드프레임에 해당하는 반도체칩을 상기 본딩블럭의 상부면의 안착홈에 안착시키는 단계와, 상기 안착된 반도체칩을 진공흡착한 후 상기 리드프레임을 윈도우 클램프에 의해 상기 본딩블럭에 클램핑하는 단계와, 상기 클램핑된 리드프레임과 반도체칩을 와이어에 의해 와이어본딩하는 단계를 포함하는 와이어본딩방법에 있어서,상기 다이본딩된 리드프레임을 상기 이송수단에 의해 상기 본딩블럭으로 이송하여 상기 리드프레임에 해당하는 반도체칩을 상기 본딩블럭의 평면가공된 상부면에 안착시키는 단계와, 상기 안착된 반도체칩을 진공흡착하는 단계와, 상기 진공흡착된 반도체칩과 리드프레임을 와이어에 의해 와이어본딩하는 단계를 포함하는 것을 특징으로 하는 와이어본딩장치의 LOC용 본딩블럭을 이용한 와이어본딩방법.
- 제 2 항에 있어서, 상기 반도체칩을 진공흡착하는 단계는 상기 진공흡착된 반도체칩의 진공상태를 감지하는 단계와, 상기 감지된 진공상태에 따라 경보장치를 구동시키는 단계를 포함하는 것을 특징으로 하는 와이어본딩장치의 LOC용 본딩블럭을 이용한 와이어본딩방법.
- 제 3 항에 있어서, 상기 경보장치는 상기 감지된 진공상태의 이상시 이에 해당하는 정보를 와이어본딩장치의 모니터에 디스플레이시키는 것을 특징으로 하는 와이어본딩장치의 LOC용 본딩블럭을 이용한 와이어본딩방법.
- 제 3 항에 있어서, 상기 경보장치는 상기 감지된 진공상태의 이상시 이에 해당하는 정보를 경보광 또는 경보음을 출력시키는 것을 특징으로 하는 와이어본딩장치의 LOC용 본딩블럭을 이용한 와이어본딩방법.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960061357A KR100212703B1 (ko) | 1996-12-03 | 1996-12-03 | 와이어본딩장치의 loc용 본딩블럭 구조 및 이를 이용한 와이어본딩방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960061357A KR100212703B1 (ko) | 1996-12-03 | 1996-12-03 | 와이어본딩장치의 loc용 본딩블럭 구조 및 이를 이용한 와이어본딩방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19980043480A KR19980043480A (ko) | 1998-09-05 |
KR100212703B1 true KR100212703B1 (ko) | 1999-08-02 |
Family
ID=19485573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960061357A KR100212703B1 (ko) | 1996-12-03 | 1996-12-03 | 와이어본딩장치의 loc용 본딩블럭 구조 및 이를 이용한 와이어본딩방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100212703B1 (ko) |
-
1996
- 1996-12-03 KR KR1019960061357A patent/KR100212703B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR19980043480A (ko) | 1998-09-05 |
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