KR100326392B1 - 칩 카드용 베이스 기판 및 그를 이용한 칩 카드 - Google Patents
칩 카드용 베이스 기판 및 그를 이용한 칩 카드 Download PDFInfo
- Publication number
- KR100326392B1 KR100326392B1 KR1019990009804A KR19990009804A KR100326392B1 KR 100326392 B1 KR100326392 B1 KR 100326392B1 KR 1019990009804 A KR1019990009804 A KR 1019990009804A KR 19990009804 A KR19990009804 A KR 19990009804A KR 100326392 B1 KR100326392 B1 KR 100326392B1
- Authority
- KR
- South Korea
- Prior art keywords
- base substrate
- substrate
- chip
- external connection
- chip card
- Prior art date
Links
- 239000000758 substrate Substances 0.000 title claims abstract description 201
- 239000004065 semiconductor Substances 0.000 claims abstract description 67
- 238000012790 confirmation Methods 0.000 claims abstract description 9
- 229920005989 resin Polymers 0.000 claims description 38
- 239000011347 resin Substances 0.000 claims description 38
- 238000000034 method Methods 0.000 claims description 29
- 238000000465 moulding Methods 0.000 claims description 28
- 238000004519 manufacturing process Methods 0.000 claims description 19
- 238000005538 encapsulation Methods 0.000 claims description 15
- 239000011159 matrix material Substances 0.000 claims description 11
- 238000005520 cutting process Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 7
- 238000003860 storage Methods 0.000 description 27
- 238000012545 processing Methods 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 238000001721 transfer moulding Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 229920006336 epoxy molding compound Polymers 0.000 description 3
- 239000003822 epoxy resin Substances 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 239000010931 gold Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 238000004382 potting Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000001259 photo etching Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000005549 size reduction Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- H01L23/488—Arrangements for conducting electric current to or from the solid state body in operation, e.g. leads, terminal arrangements ; Selection of materials therefor consisting of soldered or bonded constructions
- H01L23/498—Leads, i.e. metallisations or lead-frames on insulating substrates, e.g. chip carriers
- H01L23/49855—Leads, i.e. metallisations or lead-frames on insulating substrates, e.g. chip carriers for flat-cards, e.g. credit cards
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/07745—Mounting details of integrated circuit chips
-
- 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
- H01L2224/26—Layer connectors, e.g. plate connectors, solder or adhesive layers; Manufacturing methods related thereto
- H01L2224/31—Structure, shape, material or disposition of the layer connectors after the connecting process
- H01L2224/32—Structure, shape, material or disposition of the layer connectors after the connecting process of an individual layer connector
- H01L2224/321—Disposition
- H01L2224/32151—Disposition the layer connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/32221—Disposition the layer connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/32225—Disposition the layer connector connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
-
- 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
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/4805—Shape
- H01L2224/4809—Loop shape
- H01L2224/48091—Arched
-
- 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
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/481—Disposition
- H01L2224/48151—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/48221—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/48225—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation
- H01L2224/48227—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being non-metallic, e.g. insulating substrate with or without metallisation connecting the wire to a bond pad of the item
-
- 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
- H01L2224/42—Wire connectors; Manufacturing methods related thereto
- H01L2224/47—Structure, shape, material or disposition of the wire connectors after the connecting process
- H01L2224/48—Structure, shape, material or disposition of the wire connectors after the connecting process of an individual wire connector
- H01L2224/481—Disposition
- H01L2224/48151—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive
- H01L2224/48221—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked
- H01L2224/48245—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic
- H01L2224/48247—Connecting between a semiconductor or solid-state body and an item not being a semiconductor or solid-state body, e.g. chip-to-substrate, chip-to-passive the body and the item being stacked the item being metallic connecting the wire to a bond pad of the item
-
- 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
- H01L2224/73—Means for bonding being of different types provided for in two or more of groups H01L2224/10, H01L2224/18, H01L2224/26, H01L2224/34, H01L2224/42, H01L2224/50, H01L2224/63, H01L2224/71
- H01L2224/732—Location after the connecting process
- H01L2224/73251—Location after the connecting process on different surfaces
- H01L2224/73265—Layer and wire connectors
-
- 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
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/151—Die mounting substrate
- H01L2924/1517—Multilayer substrate
- H01L2924/15172—Fan-out arrangement of the internal vias
- H01L2924/15173—Fan-out arrangement of the internal vias in a single layer of the multilayer substrate
-
- 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
- H01L2924/15—Details of package parts other than the semiconductor or other solid state devices to be connected
- H01L2924/181—Encapsulation
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Power Engineering (AREA)
- Credit Cards Or The Like (AREA)
Abstract
Description
Claims (12)
- 칩 카드용 베이스 기판으로서,소정의 두께를 가지며, 반도체 칩이 접착되는 상부면과, 그 상부면에 반대되는 하부면을 갖는 기판 몸체와;상기 기판 몸체의 양면에 형성되는 회로 패턴으로, 상기 상부면 상에 형성되며, 상기 반도체 칩이 접착될 부분에 근접하게 형성되어 상기 반도체 칩의 전극 패드와 본딩 와이어에 의해 전기적으로 연결되는 기판 패드를 포함하는 배선 패턴과,상기 하부면의 일측에 배열된 복수개의 외부접속단자와,상기 외부접속단자들과 이격된 상기 하부면에 형성되며, 칩 카드에 사용될 작동 전압의 정보를 확인할 수 있도록 형성된 복수개의 전압확인단자를 포함하는 회로 패턴과;상기 외부접속단자들 아래의 상기 전압확인단자에 이웃한 상기 하부면에 형성된 쓰기 방지 영역; 및상기 배선 패턴과 상기 외부접속단자를 연결하고, 상기 배선 패턴과 상기 전압확인단자를 연결하기 위하여 상기 외부접속단자 및 상기 전압 확인 단자 상의 상기 기판 몸체를 관통하여 형성되는 비아 홀;을 포함하며,상기 기판 몸체의 상부면에, 상기 반도체 칩이 접착될 부분과 본딩 와이어와 연결된 기판 패드가 노출될 수 있는 개방부가 형성된 댐 베이스 기판이 적층되는 것을 특징으로 하는 칩 카드용 베이스 기판.
- 제 1항에 있어서, 상기 하부면의 타측에 라벨이 인쇄되는 것을 특징으로 하는 칩 카드용 베이스 기판.
- 청구항3는 삭제 되었습니다.
- 제 1항에 있어서, 상기 댐 베이스 기판의 개방부는 반도체 칩과 기판 패드를 연결하는 본딩 와이어의 최고점보다는 깊게 형성되는 것을 특징으로 하는 칩 카드용 베이스 기판.
- 제 1항에 있어서, 상기 베이스 기판은 복수개의 칩 카드를 동시에 제조하기 위하여, 복수개의 상기 기판 몸체가 소정의 간격을 두고 양측의 가이드 레일에 지지바에 의해 연결된 스트립 형태를 갖는 것을 특징으로 하는 칩 카드용 베이스 기판.
- 제 1항에 있어서, 상기 베이스 기판은 복수개의 개별 칩 카드를 동시에 제조하기 위하여, 상기 배선 패턴, 외부접속단자, 쓰기 방지 영역, 전압확인단자 및 비아 홀로 구성된 부재가 일체로 기판 몸체에 행렬 형태로 형성되며, 상기 부재들을 분리하기 위한 절단선이 상기 부재들의 경계면에 대응되는 상기 기판 몸체의 하부면에 형성되어 있는 것을 특징으로 하는 칩 카드용 베이스 기판.
- 복수개의 전극 패드를 갖는 반도체 칩과;소정의 두께를 가지며 반도체 칩이 접착되는 상부면과, 그 상부면에 반대되는 하부면을 갖는 기판 몸체와, 상기 기판 몸체의 양면에 형성된 회로 패턴으로 구성된 베이스 기판과;상기 전극 패드와 상기 기판 몸체 상부면 상의 회로 패턴을 전기적으로 연결하는 본딩 와이어; 및상기 베이스 기판의 상부면 상의 반도체 칩 및 본딩 와이어를 성형수지로 봉합하여 형성한 수지 봉합부;를 포함하며,상기 베이스 기판은,상기 반도체 칩이 접착된 부분에 근접하게 형성되어 상기 반도체 칩의 전극 패드와 본딩 와이어에 의해 전기적으로 연결되는 기판 패드를 포함하는 배선 패턴과,상기 하부면의 일측에 배열된 복수개의 외부접속단자와,상기 외부접속단자들과 이격된 상기 하부면에 형성되며, 칩 카드에 사용될 작동 전압의 정보를 확인할 수 있도록 형성된 복수개의 전압확인단자를 포함하는 회로 패턴과;상기 외부접속단자들 아래의 상기 전압확인단자에 이웃한 상기 하부면에 형성된 쓰기 방지 영역; 및상기 배선 패턴과 상기 외부접속단자를 연결하고, 상기 배선 패턴과 상기 전압확인단자를 연결하기 위하여 상기 외부접속단자 및 상기 전압 확인 단자 상의 상기 기판 몸체를 관통하여 형성되는 비아 홀;을 포함하며,상기 기판 몸체의 상부면에, 상기 반도체 칩이 접착될 부분과 본딩 와이어와 연결된 기판 패드가 노출될 수 있는 개방부가 형성된 댐 베이스 기판이 적층되는 것을 특징으로 하는 칩 카드.
- 제 7항에 있어서, 상기 하부면의 타측에 라벨이 인쇄되는 것을 특징으로 하는 칩 카드.
- 청구항9는 삭제 되었습니다.
- 제 7항에 있어서, 상기 댐 베이스 기판의 개방부는 상기 본딩 와이어의 최고점보다는 깊게 형성되는 것을 특징으로 하는 칩 카드.
- 제 10항에 있어서, 상기 댐 베이스 기판의 개방부에 성형수지를 충전하여 수지 봉합부를 형성하는 것을 특징으로 하는 칩 카드.
- 제 11항에 있어서, 상기 베이스 기판의 개방부에 성형수지를 충전하는 성형 공정에서 성형 금형에 의해 외부접속단자가 손상되는 것을 방지하기 위하여, 상기 외부접속단자는 상기 개방부에 대응되는 상기 베이스 기판의 하부면에 대하여 이격된 위치에 형성되는 것을 특징으로 하는 칩 카드.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990009804A KR100326392B1 (ko) | 1999-03-23 | 1999-03-23 | 칩 카드용 베이스 기판 및 그를 이용한 칩 카드 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990009804A KR100326392B1 (ko) | 1999-03-23 | 1999-03-23 | 칩 카드용 베이스 기판 및 그를 이용한 칩 카드 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20000061036A KR20000061036A (ko) | 2000-10-16 |
KR100326392B1 true KR100326392B1 (ko) | 2002-03-12 |
Family
ID=19577380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019990009804A KR100326392B1 (ko) | 1999-03-23 | 1999-03-23 | 칩 카드용 베이스 기판 및 그를 이용한 칩 카드 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100326392B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100335716B1 (ko) * | 2000-05-23 | 2002-05-08 | 윤종용 | 메모리 카드 |
KR100830034B1 (ko) | 2005-12-05 | 2008-05-15 | 에이-데이타 테크놀로지 캄파니 리미티드 | 메모리 카드 모듈 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002092575A (ja) * | 2000-09-19 | 2002-03-29 | Mitsubishi Electric Corp | 小型カードとその製造方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10116958A (ja) * | 1996-10-09 | 1998-05-06 | Niigata Seimitsu Kk | メモリシステム |
JPH1131779A (ja) * | 1996-11-12 | 1999-02-02 | T I F:Kk | メモリシステム |
-
1999
- 1999-03-23 KR KR1019990009804A patent/KR100326392B1/ko not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10116958A (ja) * | 1996-10-09 | 1998-05-06 | Niigata Seimitsu Kk | メモリシステム |
JPH1131779A (ja) * | 1996-11-12 | 1999-02-02 | T I F:Kk | メモリシステム |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100335716B1 (ko) * | 2000-05-23 | 2002-05-08 | 윤종용 | 메모리 카드 |
KR100830034B1 (ko) | 2005-12-05 | 2008-05-15 | 에이-데이타 테크놀로지 캄파니 리미티드 | 메모리 카드 모듈 |
Also Published As
Publication number | Publication date |
---|---|
KR20000061036A (ko) | 2000-10-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP3924368B2 (ja) | チップカード用ベースカード及びこれを用いたチップカード | |
KR100996320B1 (ko) | 탈착식 주변 카드의 효율적 제작 방법 | |
JP4260239B2 (ja) | チップオンボードパッケージ用印刷回路基板及びそれを用いたチップオンボードパッケージ | |
US8053880B2 (en) | Stacked, interconnected semiconductor package | |
US7220615B2 (en) | Alternative method used to package multimedia card by transfer molding | |
JP4171246B2 (ja) | メモリカードおよびその製造方法 | |
US8110439B2 (en) | Method of stacking and interconnecting semiconductor packages via electrical connectors extending between adjoining semiconductor packages | |
US20070262434A1 (en) | Interconnected ic packages with vertical smt pads | |
US20010023980A1 (en) | Stacked semiconductor device and semiconductor system | |
US8653653B2 (en) | High density three dimensional semiconductor die package | |
CN107579061A (zh) | 包含互连的叠加封装体的半导体装置 | |
JPH02295159A (ja) | チツプ・キヤリアと集積半導体チツプを有するモジユール | |
JPH03112688A (ja) | Icカード | |
US20080305576A1 (en) | Method of reducing warpage in semiconductor molded panel | |
KR100326392B1 (ko) | 칩 카드용 베이스 기판 및 그를 이용한 칩 카드 | |
US9236368B2 (en) | Semiconductor device including embedded controller die and method of making same | |
US20080305306A1 (en) | Semiconductor molded panel having reduced warpage | |
KR20000061035A (ko) | 반도체 칩과 그의 제조 방법과 그 반도체 칩을 이용한 적층 칩패키지 및 그 적층 칩 패키지의 제조 방법 | |
JP4889359B2 (ja) | 電子装置 | |
KR20000025755A (ko) | 칩 카드 | |
US20240260237A1 (en) | Semiconductor storage device including pcb edge heat dissipation | |
KR19990000701A (ko) | 칩 온 보드(cob) 패키지용 인쇄회로기판 및 그를 이용한 칩 온 보드 패키지 | |
US20090325321A1 (en) | Reclaiming Packages | |
KR100476669B1 (ko) | 칩온보드패키지용인쇄회로기판및그를이용한칩온보드패키지와칩카드 | |
KR20000003306A (ko) | 미세 간극 볼 그리드 어레이 패키지 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20130205 Year of fee payment: 12 |
|
FPAY | Annual fee payment |
Payment date: 20140203 Year of fee payment: 13 |
|
FPAY | Annual fee payment |
Payment date: 20150130 Year of fee payment: 14 |
|
FPAY | Annual fee payment |
Payment date: 20160202 Year of fee payment: 15 |
|
FPAY | Annual fee payment |
Payment date: 20170206 Year of fee payment: 16 |
|
FPAY | Annual fee payment |
Payment date: 20180126 Year of fee payment: 17 |
|
FPAY | Annual fee payment |
Payment date: 20190123 Year of fee payment: 18 |
|
EXPY | Expiration of term |