KR20070049497A - 전주가공물의 칩본딩 방법 및 그에 의한 칩이 결합되어진전주가공물 - Google Patents
전주가공물의 칩본딩 방법 및 그에 의한 칩이 결합되어진전주가공물 Download PDFInfo
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- KR20070049497A KR20070049497A KR1020050106662A KR20050106662A KR20070049497A KR 20070049497 A KR20070049497 A KR 20070049497A KR 1020050106662 A KR1020050106662 A KR 1020050106662A KR 20050106662 A KR20050106662 A KR 20050106662A KR 20070049497 A KR20070049497 A KR 20070049497A
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- chip
- workpiece
- master
- chip bonding
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/12—Mountings, e.g. non-detachable insulating substrates
- H01L23/14—Mountings, e.g. non-detachable insulating substrates characterised by the material or its electrical properties
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- 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
- H01L24/01—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
- H01L24/26—Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
Description
Claims (3)
- 절연부에 의하여 경계가 형성되어지는 금속 전주마스타에 전주욕조 내에서 전주가공을 실시하여 좌측 칩단부와 우측 칩단부로 분리되어진 전주가공물을 형성하는 제 1 공정과:상기 좌측 칩단부와 우측 칩단부의 상부에, 좌측 칩단부와 칩단부를 칩으로 연결하여 칩본딩을 시키는 제 2 공정과;상기 제 2공정에서 형성되어진 칩본딩부와 상기 제 1공정에서 형성되어진 전주가공물 전체를 시트 상의 물질로 접착시키는 제 3 공정과;금속 전주마스타로부터 상기 제 3공정에서 형성되어진 칩본딩부와 전주가공물 전체를 이탈시키는 제 4공정으로 이루어 지는 것을 특징으로 하는 전주가공물의 칩본딩 방법.
- 제 1 항에 있어서, 절연부가 금속 전주마스타의 내부에 뿌리부가 형성된 것을 특징으로 하는 전주가공물의 칩본딩 방법.
- 제 1항 또는 제 2항에 의한 전주가공물의 칩본딩 방법에 의하여 형성된 것을 특징으로 하는 칩이 결합되어진 전주가공물.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020050106662A KR100948636B1 (ko) | 2005-11-08 | 2005-11-08 | 전주가공물의 칩본딩 방법 및 그에 의한 칩이 결합되어진전주가공물 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020050106662A KR100948636B1 (ko) | 2005-11-08 | 2005-11-08 | 전주가공물의 칩본딩 방법 및 그에 의한 칩이 결합되어진전주가공물 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070049497A true KR20070049497A (ko) | 2007-05-11 |
KR100948636B1 KR100948636B1 (ko) | 2010-03-24 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020050106662A KR100948636B1 (ko) | 2005-11-08 | 2005-11-08 | 전주가공물의 칩본딩 방법 및 그에 의한 칩이 결합되어진전주가공물 |
Country Status (1)
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KR (1) | KR100948636B1 (ko) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040050682A (ko) * | 2002-12-10 | 2004-06-16 | 김정식 | 전주가공에 의한 리드프레임 및 그 제작방법 |
KR20040051464A (ko) * | 2002-12-12 | 2004-06-18 | 김정식 | 전주가공에 의한 칩 온 필름과 그의 제작방법. |
KR20040054457A (ko) * | 2002-12-18 | 2004-06-25 | 김정식 | 전주마스타와 그 제작방법. |
KR100485436B1 (ko) | 2002-12-24 | 2005-05-06 | (주)에스알 아이텍 | 전주금속키패드및그제조방법 |
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2005
- 2005-11-08 KR KR1020050106662A patent/KR100948636B1/ko active IP Right Grant
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Publication number | Publication date |
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KR100948636B1 (ko) | 2010-03-24 |
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