JP3896115B2 - チップカードへの半導体チップのボンディング - Google Patents
チップカードへの半導体チップのボンディング Download PDFInfo
- Publication number
- JP3896115B2 JP3896115B2 JP2003522029A JP2003522029A JP3896115B2 JP 3896115 B2 JP3896115 B2 JP 3896115B2 JP 2003522029 A JP2003522029 A JP 2003522029A JP 2003522029 A JP2003522029 A JP 2003522029A JP 3896115 B2 JP3896115 B2 JP 3896115B2
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- Japan
- Prior art keywords
- cavity
- contact
- semiconductor chip
- carrier substrate
- chip
- 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
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Classifications
-
- 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
-
- 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
-
- 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
-
- 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
- G06K19/07743—External electrical contacts
-
- 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
- H01L2224/10—Bump connectors; Manufacturing methods related thereto
- H01L2224/15—Structure, shape, material or disposition of the bump connectors after the connecting process
- H01L2224/16—Structure, shape, material or disposition of the bump connectors after the connecting process of an individual bump connector
-
- 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
- H01L2924/01—Chemical elements
- H01L2924/01067—Holmium [Ho]
-
- 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
- H01L2924/01—Chemical elements
- H01L2924/01068—Erbium [Er]
-
- 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
- H01L2924/01—Chemical elements
- H01L2924/01079—Gold [Au]
-
- 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
- H01L2924/06—Polymers
- H01L2924/078—Adhesive characteristics other than chemical
- H01L2924/0781—Adhesive characteristics other than chemical being an ohmic electrical conductor
- H01L2924/07811—Extrinsic, i.e. with electrical conductive fillers
-
- 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
- H01L2924/30—Technical effects
- H01L2924/301—Electrical effects
- H01L2924/3025—Electromagnetic shielding
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Power Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Credit Cards Or The Like (AREA)
- Die Bonding (AREA)
- Semiconductor Integrated Circuits (AREA)
- Structures Or Materials For Encapsulating Or Coating Semiconductor Devices Or Solid State Devices (AREA)
- Wire Bonding (AREA)
Description
チップカードボディは、第1のキャビティおよび第2のキャビティを有し、第2のキャビティは、第1のキャビティの底部で凹部をなし、これにより、第1のキャビティは、第2のキャビティを越えて長手方向に伸び、そして、第1のキャビティの底面は、第2のキャビティを包囲し、
キャリア基板は、第1のキャビティに設けられ、かつキャリア基板の上面上に、チップカードを読み出すための上部表面コンタクト、およびキャリア基板の下面上に、下部表面コンタクトを有し、上部表面コンタクトおよび下部表面コンタクトは、キャリア基板を通って走るコンタクトホールライン(ビア)によって互いに電気的に接続され、
半導体チップは、電気的接続によって、キャリア基板の下部表面コンタクトに接続され、
コンタクトホールラインは、下部表面コンタクトおよび上部表面コンタクトの両方を通過し、かつ、第2のキャビティの外側に長手方向に伸びる第1のキャビティの領域に設けられ、そして、コンタクトホールラインは、第1のキャビティの底部にて被覆される。
2 キャリア基板
3 半導体チップ
4 上部表面コンタクト
5 下部表面コンタクト
6 コンタクトホールライン(ビア)
7 接着層
8 凹部
9 チップコンタクト(バンプ)
10 第1のキャビティ
11 キャリア基板の上面
12 キャリア基板の下面
13 ペースト
15 第1のキャビティの底面
20 第2のキャビティ
Claims (8)
- チップカードボディ(1)と、
半導体チップ(3)と、
該チップカードボディ(1)に固定されたキャリア基板(2)であって、半導体チップ(3)が電気的および機械的に接続されたキャリア基板(2)と
を有するチップカードであって、
該チップカードボディ(1)は、第1のキャビティ(10)と第2のキャビティ(20)とを有し、該第2のキャビティ(20)は、該第1のキャビティ(10)の底部で凹部をなし、これにより、該第1のキャビティ(10)は、該第2のキャビティ(20)を越えて側方に延びており、該第1のキャビティ(10)の底面(15)は、該第2のキャビティ(20)を包囲し、
該キャリア基板(2)は、該第1のキャビティ(10)に設けられており、該キャリア基板(2)は、その上面(11)に該チップカードを読み出すための上部表面コンタクト(4)を有し、かつ、その下面(12)に下部表面コンタクト(5)を有し、該上部表面コンタクトおよび該下部表面コンタクトは、該キャリア基板を通って走るコンタクトホールライン(6)によって互いに電気的に接続されており、
該半導体チップ(3)は、該キャリア基板(2)に面する第1の主面と該第1の主面とは反対の方向に面する第2の主面とを含み、該半導体チップ(3)は、電気的接続(9)によって該キャリア基板(2)の該下部表面コンタクト(5)に接続されており、
該コンタクトホールライン(6)は、該下部表面コンタクト(5)および該上部表面コンタクト(5)の両方を通過し、かつ、該第2のキャビティ(20)の外側に側方に延びている該第1のキャビティ(10)の領域に設けられており、該コンタクトホールライン(6)は、該第1のキャビティ(10)の底部にて被覆されており、
該キャリア基板(2)は、その下面(12)にて、接着層(7)によって該第1のキャビティ(10)の該底面(15)に固定されており、該接着層は、該第1のキャビティ(10)の該底部から該第2のキャビティ(20)の内部に延びており、かつ、該半導体チップ(3)の領域に接触し、
該接着層(7)は、該第2のキャビティ(20)において該半導体チップ(3)を下から包囲し、該接着層(7)は、該半導体チップ(3)の該第2の主面全体と接触し、
該半導体チップ(3)の該第1の主面は、該キャリア基板(2)の該下部表面コンタクト(5)との電気的接続(9)の領域において、電気的絶縁性または異方性導電性ペースト(13)によって被覆されており、該接着層(7)は、該ペースト(13)によって被覆されない該半導体チップ(3)の領域を被覆することを特徴とする、チップカード。 - 前記コンタクトホールライン(6)は、前記接着層(7)によって密閉されることを特徴とする、請求項1に記載のチップカード。
- 前記コンタクトホールライン(6)は、前記接着層(7)の凹部(8)と合流し、該接着層(7)は、該凹部(8)によって形成された空間を包囲し、かつ、シールすることを特徴とする、請求項1に記載のチップカード。
- 前記キャリア基板(2)の前記下部表面コンタクト(6)は、前記第1のキャビティ(10)の前記底面(15)の内部エッジを越えて、前記第2のキャビティ(20)内の前記半導体チップ(3)の上にまで延びていることを特徴とする、請求項1〜3のいずれか一項に記載のチップカード。
- 前記半導体チップ(3)は、フリップチップ法を用いて、前記キャリア基板(2)の前記下部表面コンタクト(5)に接着されることを特徴とする、請求項1〜4のいずれか一項に記載のチップカード。
- 前記接着層(7)は、高温でのみ粘着性になる材料から形成されることを特徴とする、請求項1〜5のいずれか一項に記載のチップカード。
- 前記接着層(7)は、硬化液体接着剤、好適には、硬化シアノアクリレートから形成されることを特徴とする、請求項1〜5のいずれか一項に記載のチップカード。
- 前記チップカードは、モバイル通信カードであることを特徴とする、請求項1〜7のいずれか一項に記載のチップカード。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10139395A DE10139395A1 (de) | 2001-08-10 | 2001-08-10 | Kontaktierung von Halbleiterchips in Chipkarten |
PCT/DE2002/002935 WO2003017196A1 (de) | 2001-08-10 | 2002-08-09 | Kontaktierung von halbleiterchips in chipkarten |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2004538588A JP2004538588A (ja) | 2004-12-24 |
JP3896115B2 true JP3896115B2 (ja) | 2007-03-22 |
Family
ID=7695072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003522029A Expired - Fee Related JP3896115B2 (ja) | 2001-08-10 | 2002-08-09 | チップカードへの半導体チップのボンディング |
Country Status (13)
Country | Link |
---|---|
US (1) | US7019981B2 (ja) |
EP (1) | EP1415271B1 (ja) |
JP (1) | JP3896115B2 (ja) |
KR (1) | KR100549177B1 (ja) |
AT (1) | ATE308084T1 (ja) |
BR (1) | BR0211381A (ja) |
CA (1) | CA2453156A1 (ja) |
DE (2) | DE10139395A1 (ja) |
MX (1) | MXPA04001225A (ja) |
RU (1) | RU2265886C1 (ja) |
TW (1) | TWI222200B (ja) |
UA (1) | UA75424C2 (ja) |
WO (1) | WO2003017196A1 (ja) |
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DE10311964A1 (de) * | 2003-03-18 | 2004-10-07 | Infineon Technologies Ag | Chipmodul und Herstellungsverfahren |
DE10311965A1 (de) * | 2003-03-18 | 2004-10-14 | Infineon Technologies Ag | Flip-Chip Anordnung auf einem Substratträger |
US7205649B2 (en) * | 2003-06-30 | 2007-04-17 | Intel Corporation | Ball grid array copper balancing |
JP4066929B2 (ja) * | 2003-10-08 | 2008-03-26 | 株式会社日立製作所 | 電子装置及びその製造方法 |
DE102004010715B4 (de) * | 2004-03-04 | 2009-10-01 | Infineon Technologies Ag | Chipkarte zur kontaktlosen Datenübertragung sowie Verfahren zum Herstellen einer Chipkarte zur kontaktlosen Datenübertragung |
DE102004025911B4 (de) * | 2004-05-27 | 2008-07-31 | Infineon Technologies Ag | Kontaktbehaftete Chipkarte, Verfahren zur Herstellung einer solchen |
DE102005061553B4 (de) * | 2005-12-22 | 2013-07-11 | Infineon Technologies Ag | Chipmodul |
DE102006008937B4 (de) | 2006-02-27 | 2019-02-28 | Infineon Technologies Ag | Chipkartenmodul |
US8837159B1 (en) | 2009-10-28 | 2014-09-16 | Amazon Technologies, Inc. | Low-profile circuit board assembly |
US20120009973A1 (en) * | 2010-07-12 | 2012-01-12 | Sony Ericsson Mobile Communications Ab | Module Connection in a Printed Wiring Board |
EP2463809A1 (fr) * | 2010-12-07 | 2012-06-13 | NagraID S.A. | Carte électronique à contact électrique comprenant une unité électronique et/ou une antenne |
US8476115B2 (en) * | 2011-05-03 | 2013-07-02 | Stats Chippac, Ltd. | Semiconductor device and method of mounting cover to semiconductor die and interposer with adhesive material |
US8649820B2 (en) | 2011-11-07 | 2014-02-11 | Blackberry Limited | Universal integrated circuit card apparatus and related methods |
US8936199B2 (en) | 2012-04-13 | 2015-01-20 | Blackberry Limited | UICC apparatus and related methods |
USD703208S1 (en) | 2012-04-13 | 2014-04-22 | Blackberry Limited | UICC apparatus |
USD701864S1 (en) | 2012-04-23 | 2014-04-01 | Blackberry Limited | UICC apparatus |
SG11201407290PA (en) | 2012-05-16 | 2014-12-30 | Nagravision Sa | Method for producing an electronic card having an external connector and such an external connector |
US8991711B2 (en) | 2012-07-19 | 2015-03-31 | Infineon Technologies Ag | Chip card module |
USD729808S1 (en) | 2013-03-13 | 2015-05-19 | Nagrastar Llc | Smart card interface |
USD759022S1 (en) | 2013-03-13 | 2016-06-14 | Nagrastar Llc | Smart card interface |
US9647997B2 (en) | 2013-03-13 | 2017-05-09 | Nagrastar, Llc | USB interface for performing transport I/O |
US9888283B2 (en) | 2013-03-13 | 2018-02-06 | Nagrastar Llc | Systems and methods for performing transport I/O |
USD758372S1 (en) | 2013-03-13 | 2016-06-07 | Nagrastar Llc | Smart card interface |
CN104102941B (zh) * | 2013-04-11 | 2023-10-13 | 德昌电机(深圳)有限公司 | 智能卡、身份识别卡、银行卡、智能卡触板及表面抗氧化方法 |
JP6346192B2 (ja) * | 2013-10-22 | 2018-06-20 | 凸版印刷株式会社 | Icモジュール及びicカード、icモジュール基板 |
DE102014005142A1 (de) * | 2014-04-07 | 2015-10-08 | Giesecke & Devrient Gmbh | Chipmodul mit Umverdrahtungsschicht |
USD780763S1 (en) | 2015-03-20 | 2017-03-07 | Nagrastar Llc | Smart card interface |
USD864968S1 (en) | 2015-04-30 | 2019-10-29 | Echostar Technologies L.L.C. | Smart card interface |
US10275699B2 (en) * | 2015-06-11 | 2019-04-30 | Feitian Technologies Co., Ltd. | Smart card and method for manufacturing same |
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-
2001
- 2001-08-10 DE DE10139395A patent/DE10139395A1/de not_active Ceased
-
2002
- 2002-07-29 TW TW091116860A patent/TWI222200B/zh not_active IP Right Cessation
- 2002-08-09 CA CA002453156A patent/CA2453156A1/en not_active Abandoned
- 2002-08-09 AT AT02754512T patent/ATE308084T1/de not_active IP Right Cessation
- 2002-08-09 KR KR1020047001979A patent/KR100549177B1/ko not_active IP Right Cessation
- 2002-08-09 RU RU2004107125/09A patent/RU2265886C1/ru not_active IP Right Cessation
- 2002-08-09 JP JP2003522029A patent/JP3896115B2/ja not_active Expired - Fee Related
- 2002-08-09 BR BR0211381-3A patent/BR0211381A/pt not_active IP Right Cessation
- 2002-08-09 MX MXPA04001225A patent/MXPA04001225A/es active IP Right Grant
- 2002-08-09 WO PCT/DE2002/002935 patent/WO2003017196A1/de active IP Right Grant
- 2002-08-09 EP EP02754512A patent/EP1415271B1/de not_active Expired - Lifetime
- 2002-08-09 DE DE50204698T patent/DE50204698D1/de not_active Expired - Fee Related
- 2002-09-08 UA UA2004020929A patent/UA75424C2/uk unknown
-
2004
- 2004-01-21 US US10/762,882 patent/US7019981B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1415271B1 (de) | 2005-10-26 |
EP1415271A1 (de) | 2004-05-06 |
KR20040024881A (ko) | 2004-03-22 |
MXPA04001225A (es) | 2004-06-03 |
WO2003017196A1 (de) | 2003-02-27 |
BR0211381A (pt) | 2004-08-17 |
TWI222200B (en) | 2004-10-11 |
KR100549177B1 (ko) | 2006-02-03 |
DE10139395A1 (de) | 2003-03-06 |
RU2004107125A (ru) | 2005-10-10 |
RU2265886C1 (ru) | 2005-12-10 |
CA2453156A1 (en) | 2003-02-27 |
JP2004538588A (ja) | 2004-12-24 |
US7019981B2 (en) | 2006-03-28 |
ATE308084T1 (de) | 2005-11-15 |
DE50204698D1 (de) | 2005-12-01 |
US20040150962A1 (en) | 2004-08-05 |
UA75424C2 (en) | 2006-04-17 |
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