JP3163743U - Icチップカード - Google Patents
Icチップカード Download PDFInfo
- Publication number
- JP3163743U JP3163743U JP2010005540U JP2010005540U JP3163743U JP 3163743 U JP3163743 U JP 3163743U JP 2010005540 U JP2010005540 U JP 2010005540U JP 2010005540 U JP2010005540 U JP 2010005540U JP 3163743 U JP3163743 U JP 3163743U
- Authority
- JP
- Japan
- Prior art keywords
- conductive layer
- core plate
- solder
- hole
- layer
- 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.)
- Expired - Fee Related
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L23/00—Details of semiconductor or other solid state devices
- H01L23/28—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection
- H01L23/31—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape
- H01L23/3107—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape the device being completely enclosed
- H01L23/3121—Encapsulations, e.g. encapsulating layers, coatings, e.g. for protection characterised by the arrangement or shape the device being completely enclosed a substrate forming part of the encapsulation
-
- 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
-
- 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
- H01L2224/48228—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 the bond pad being disposed in a recess of the surface 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
- H01L2224/00—Indexing scheme for arrangements for connecting or disconnecting semiconductor or solid-state bodies and methods related thereto as covered by H01L24/00
- H01L2224/91—Methods for connecting semiconductor or solid state bodies including different methods provided for in two or more of groups H01L2224/80 - H01L2224/90
- H01L2224/92—Specific sequence of method steps
- H01L2224/922—Connecting different surfaces of the semiconductor or solid-state body with connectors of different types
- H01L2224/9222—Sequential connecting processes
- H01L2224/92242—Sequential connecting processes the first connecting process involving a layer connector
- H01L2224/92247—Sequential connecting processes the first connecting process involving a layer connector the second connecting process involving a wire connector
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/03—Conductive materials
- H05K2201/0302—Properties and characteristics in general
- H05K2201/0305—Solder used for other purposes than connections between PCB or components, e.g. for filling vias or for programmable patterns
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
- H05K2201/03—Conductive materials
- H05K2201/0332—Structure of the conductor
- H05K2201/0388—Other aspects of conductors
- H05K2201/0394—Conductor crossing over a hole in the substrate or a gap between two separate substrate parts
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/22—Secondary treatment of printed circuits
- H05K3/24—Reinforcing the conductive pattern
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K3/00—Apparatus or processes for manufacturing printed circuits
- H05K3/40—Forming printed elements for providing electric connections to or between printed circuits
- H05K3/4038—Through-connections; Vertical interconnect access [VIA] connections
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Production Of Multi-Layered Print Wiring Board (AREA)
- Wire Bonding (AREA)
- Credit Cards Or The Like (AREA)
Abstract
Description
Technology、 SMT)を利用し、特に、双層回路において、ソルダーにより導通し、基板の材料コストを節約でき、パッケージスループット(Throughput)が向上され、有効にパッケージの総コストが低減されるものに関する。
Preservative、 OSP)から構成された腐食劣化を防止できる層であり、上記金属保護層は、上記第一、二導電層に、腐食劣化を防止できる層が構成される。上記らの半田バンプは、上記基板の金属保護層に設置され、その被覆領域は、上記ソルダレジストの第二開口と上記コア板の貫通孔を含み、また、上記らの半田バンプは、印刷によって形成され、ダイマウント(Die Mount)面のすずパッドとして、上記第二開口周りの上記ソルダレジストの一部とリフローにより形成された半田ボールを含む。上記半導体チップは、上記らのすずパッドのダイマウント面に粘着される。また、上記封止用コンパウンド体は、上記すずパッドのダイマウント面とその周りのソルダレジストに設置され、上記半導体チップを封止する。
Solderability Preservative、 OSP)から構成された腐食劣化を防止できる層である。
Bonding)の代わりに、表面粘着方式(Surface Mount Technology、 SMT)を利用でき、全体構造は、双層回路板を利用し、また、メッキを使用せず、双層回路において、ソルダーで導通接続でき、基板の材料コストを節約でき、パッケージのスループット(Throughput)が向上され、有効にパッケージの総コストを低下できる。
10 基板
100 ICチップカード
11 コア板
111、112 上、下表面
12 導電層
12a、12b 第一、二導電層
13 第一開口
14 貫通孔
15 ソルダレジスト
16 第二開口
17 金属保護層
17a ボールパッド
20 半田バンプ
20a すずパッド
201a ダイマウント面
20b 半田ボール
30 半導体チップ
40 封止用コンパウンド体
(従来部分)
50 基板
500 チップカード
51 コア板
511 上表面
512 下表面
52 貫通孔
53 導電層
54 開口
55 第一金属保護層
55a ダイマウントパッド
55b ワイヤーボンディングパッド
56 第二金属保護層
6
粘着材
60 半導体チップ
61 ボールパッド
70 ボンディングワイヤー
80 封止用コンパウンド体
Claims (3)
- 少なくとも、
コア板があり、その上下表面に、それぞれ導電層が覆われ、上記上下表面の導電層に、上記コア板の上下表面の一部を露出する複数の第一開口が形成され、また、上記上下表面の導電層が、上記コア板に貫設された貫通孔を通して電気接続するための導電シートであり、上記コア板と上記上表面の導電層との一部に、更に、ソルダレジストが覆われ、少なくとも、上記上表面の導電層の一部と、上記コア板に貫設された貫通孔により、少なくとも、上記下表面の導電層の一部とを露出するための複数の第二開口があり、また、上記第二開口から露出された上記上表面の導電層と上記貫通孔から露出された上記下表面の導電層に、更に金属保護層が、ボールパッドとして、覆われ、上記導電層に、第一、二導電層が含まれる基板と、
上記基板の金属保護層に設置され、その被覆領域が、上記ソルダレジストの第二開口と上記コア板の貫通孔を含み、また、ダイマウント面のすずパッドとして、上記第二開口周りにある上記ソルダレジストの一部と、リフローにより形成された半田ボールと、が含まれる複数の半田バンプと、
上記らのすずパッドのダイマウント面に粘着される半導体チップと、
上記すずパッドのダイマウント面とその周りのソルダレジストに設置されて、上記半導体チップを封止するための封止用コンパウンド体と、が含有される、ことを特徴とするICチップカード。 - 上記コア板の貫通孔が、レーザー鑽孔や他の方式により形成されたことを特徴とする請求項1に記載のICチップカード。
- 上記金属保護層において、上記第一、二導電層に、化学ニッケル金やメッキニッケル金、銀液浸或いは有機保護薄膜から構成された腐食劣化を防止できる層が形成されることを特徴とする請求項1に記載のICチップカード。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW99205008 | 2010-03-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP3163743U true JP3163743U (ja) | 2010-10-28 |
Family
ID=44647107
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010005540U Expired - Fee Related JP3163743U (ja) | 2010-03-22 | 2010-08-19 | Icチップカード |
Country Status (3)
Country | Link |
---|---|
US (1) | US8416576B2 (ja) |
JP (1) | JP3163743U (ja) |
TW (1) | TWM397596U (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108601210A (zh) * | 2018-03-16 | 2018-09-28 | 沈雪芳 | 印刷电路板及其制作方法 |
US11997799B2 (en) * | 2021-02-05 | 2024-05-28 | Shennan Circuits Co., Ltd. | Method for manufacturing printed circuit board |
Family Cites Families (21)
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US5006673A (en) * | 1989-12-07 | 1991-04-09 | Motorola, Inc. | Fabrication of pad array carriers from a universal interconnect structure |
US5679977A (en) * | 1990-09-24 | 1997-10-21 | Tessera, Inc. | Semiconductor chip assemblies, methods of making same and components for same |
US5148265A (en) * | 1990-09-24 | 1992-09-15 | Ist Associates, Inc. | Semiconductor chip assemblies with fan-in leads |
US5386341A (en) * | 1993-11-01 | 1995-01-31 | Motorola, Inc. | Flexible substrate folded in a U-shape with a rigidizer plate located in the notch of the U-shape |
US5915170A (en) * | 1994-09-20 | 1999-06-22 | Tessera, Inc. | Multiple part compliant interface for packaging of a semiconductor chip and method therefor |
US5780143A (en) * | 1995-03-01 | 1998-07-14 | Tokuyama Corporation | Circuit board |
US5783870A (en) * | 1995-03-16 | 1998-07-21 | National Semiconductor Corporation | Method for connecting packages of a stacked ball grid array structure |
US5798564A (en) * | 1995-12-21 | 1998-08-25 | Texas Instruments Incorporated | Multiple chip module apparatus having dual sided substrate |
KR100603484B1 (ko) * | 1996-10-08 | 2006-07-24 | 히다치 가세고교 가부시끼가이샤 | 접착제 및 양면 접착 필름 |
US5901041A (en) * | 1997-12-02 | 1999-05-04 | Northern Telecom Limited | Flexible integrated circuit package |
US6376769B1 (en) * | 1999-05-18 | 2002-04-23 | Amerasia International Technology, Inc. | High-density electronic package, and method for making same |
US6717819B1 (en) * | 1999-06-01 | 2004-04-06 | Amerasia International Technology, Inc. | Solderable flexible adhesive interposer as for an electronic package, and method for making same |
JP4486196B2 (ja) * | 1999-12-08 | 2010-06-23 | イビデン株式会社 | 多層プリント配線板用片面回路基板およびその製造方法 |
KR20020083249A (ko) * | 2001-04-26 | 2002-11-02 | 삼성전자 주식회사 | 배선의 접촉 구조 및 그의 제조 방법과 이를 포함하는박막 트랜지스터 기판 및 그 제조 방법 |
US6586843B2 (en) * | 2001-11-08 | 2003-07-01 | Intel Corporation | Integrated circuit device with covalently bonded connection structure |
US20030132528A1 (en) * | 2001-12-28 | 2003-07-17 | Jimmy Liang | Method and apparatus for flip chip device assembly by radiant heating |
US7276724B2 (en) * | 2005-01-20 | 2007-10-02 | Nanosolar, Inc. | Series interconnected optoelectronic device module assembly |
JP4183199B2 (ja) * | 2005-12-28 | 2008-11-19 | インターナショナル・ビジネス・マシーンズ・コーポレーション | 半導体パッケージ及びその製造方法 |
US7498556B2 (en) * | 2007-03-15 | 2009-03-03 | Adavanced Chip Engineering Technology Inc. | Image sensor module having build-in package cavity and the method of the same |
JPWO2008120755A1 (ja) * | 2007-03-30 | 2010-07-15 | 日本電気株式会社 | 機能素子内蔵回路基板及びその製造方法、並びに電子機器 |
TWI358243B (en) * | 2008-08-27 | 2012-02-11 | Advanced Semiconductor Eng | Circuit substrate having power/ground plane with g |
-
2010
- 2010-04-15 TW TW099206170U patent/TWM397596U/zh not_active IP Right Cessation
- 2010-06-09 US US12/796,867 patent/US8416576B2/en active Active
- 2010-08-19 JP JP2010005540U patent/JP3163743U/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
TWM397596U (en) | 2011-02-01 |
US8416576B2 (en) | 2013-04-09 |
US20110228487A1 (en) | 2011-09-22 |
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