KR100483459B1 - Fbga소자 - Google Patents
Fbga소자 Download PDFInfo
- Publication number
- KR100483459B1 KR100483459B1 KR10-1998-0033003A KR19980033003A KR100483459B1 KR 100483459 B1 KR100483459 B1 KR 100483459B1 KR 19980033003 A KR19980033003 A KR 19980033003A KR 100483459 B1 KR100483459 B1 KR 100483459B1
- Authority
- KR
- South Korea
- Prior art keywords
- insulator
- rows
- connection pads
- beam lead
- fbga
- Prior art date
Links
- 239000012212 insulator Substances 0.000 claims abstract description 29
- 239000004065 semiconductor Substances 0.000 claims abstract description 24
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052737 gold Inorganic materials 0.000 claims abstract description 10
- 239000010931 gold Substances 0.000 claims abstract description 10
- 238000007747 plating Methods 0.000 claims description 11
- 230000005611 electricity Effects 0.000 claims description 6
- 239000011265 semifinished product Substances 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000005520 cutting process Methods 0.000 abstract description 6
- 229910000679 solder Inorganic materials 0.000 description 5
- 229920001721 polyimide Polymers 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 3
- 239000000806 elastomer Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000002507 cathodic stripping potentiometry Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- UCHOFYCGAZVYGZ-UHFFFAOYSA-N gold lead Chemical compound [Au].[Pb] UCHOFYCGAZVYGZ-UHFFFAOYSA-N 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/48—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor
-
- 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
- H01L2224/50—Tape automated bonding [TAB] connectors, i.e. film carriers; Manufacturing methods related thereto
Landscapes
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Lead Frames For Integrated Circuits (AREA)
Abstract
Description
Claims (2)
- 반도체칩(1)의 이면에 형성된 다수의 접속패드(11)와, 각 접속패드에 접합되는 다수의 빔리드(3)를 포함하는 FBGA소자에 있어서,상기 접속패드(11)가 반도체칩(1) 이면에 2열로 나란히 배치되고,접속패드(11)의 열 사이에 절연체(13a)가 부착되어, 이 절연체(13a)의 양 건너쪽에 위치하여 절연체(13a)를 마주보는 접속패드(11)에 빔리드(3)가 접합된 후 절단된 빔리드 조각(3a)이 상기 절연체(13a)상에 남도록 되어있는 FBGA소자.
- 반도체칩(1)의 이면에 형성된 다수의 접속패드(11)와, 각 접속패드에 접합되는 다수의 빔리드(3)와, 빔리드에 금도금을 하기 위하여 전기를 공급하는 전기공급선(17a)을 포함하여 제1항의 FBGA소자를 제조하기 위한 반제품으로서,상기 접속패드(11)가 반도체칩(1) 이면에 2열로 나란히 배치되고,접속패드(11)의 열 사이에 절연체(13a)가 부착되고,이 절연체(13a)에 상기 전기공급선(17a)이 설치되어,절연체(13a)의 양 건너쪽에 위치하여 절연체(13a)를 마주보는 접속패드(11)에 빔리드(3)가 접합된 후 절단된 빔리드 조각(3a)이 상기 절연체(13a)상에 남고 상기 빔리드(3)에 금도금을 한 후 상기 전기공급선(17a)이 제거되는 것을 특징으로 하는 FBGA소자 제조용 반제품.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-1998-0033003A KR100483459B1 (ko) | 1998-08-14 | 1998-08-14 | Fbga소자 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-1998-0033003A KR100483459B1 (ko) | 1998-08-14 | 1998-08-14 | Fbga소자 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20000013882A KR20000013882A (ko) | 2000-03-06 |
KR100483459B1 true KR100483459B1 (ko) | 2005-07-07 |
Family
ID=19547224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-1998-0033003A KR100483459B1 (ko) | 1998-08-14 | 1998-08-14 | Fbga소자 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100483459B1 (ko) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05206193A (ja) * | 1992-01-28 | 1993-08-13 | Nec Corp | 半導体装置 |
JPH08124957A (ja) * | 1994-10-28 | 1996-05-17 | Nec Corp | 半導体集積回路 |
JPH1041345A (ja) * | 1996-07-25 | 1998-02-13 | Hitachi Cable Ltd | 半導体装置用テープキャリア |
JPH1079401A (ja) * | 1996-09-05 | 1998-03-24 | Hitachi Ltd | 半導体装置およびその製造方法 |
JPH10144723A (ja) * | 1996-11-12 | 1998-05-29 | Hitachi Ltd | 半導体装置の製造方法 |
-
1998
- 1998-08-14 KR KR10-1998-0033003A patent/KR100483459B1/ko not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05206193A (ja) * | 1992-01-28 | 1993-08-13 | Nec Corp | 半導体装置 |
JPH08124957A (ja) * | 1994-10-28 | 1996-05-17 | Nec Corp | 半導体集積回路 |
JPH1041345A (ja) * | 1996-07-25 | 1998-02-13 | Hitachi Cable Ltd | 半導体装置用テープキャリア |
JPH1079401A (ja) * | 1996-09-05 | 1998-03-24 | Hitachi Ltd | 半導体装置およびその製造方法 |
JPH10144723A (ja) * | 1996-11-12 | 1998-05-29 | Hitachi Ltd | 半導体装置の製造方法 |
Also Published As
Publication number | Publication date |
---|---|
KR20000013882A (ko) | 2000-03-06 |
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