BR9712336A - Cartao de chip com uma zona de contato bem como um processo para a producao de um tal cartao de chip - Google Patents
Cartao de chip com uma zona de contato bem como um processo para a producao de um tal cartao de chipInfo
- Publication number
- BR9712336A BR9712336A BR9712336-6A BR9712336A BR9712336A BR 9712336 A BR9712336 A BR 9712336A BR 9712336 A BR9712336 A BR 9712336A BR 9712336 A BR9712336 A BR 9712336A
- Authority
- BR
- Brazil
- Prior art keywords
- chip card
- contact zone
- lacquer
- producing
- well
- Prior art date
Links
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
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Credit Cards Or The Like (AREA)
- Paints Or Removers (AREA)
Abstract
Patente de Invenção: <B>"CARTãO DE CHIP COM UMA ZONA DE CONTATO BEM COMO UM PROCESSO PARA A PRODUçãO DE UM TAL CARTãO DE CHIP"<D>. A invenção refere-se a um cartão de Chip com uma zona de contato, em cuja região é aplicada uma laca capaz de conduzir eletricidade, sendo que esta laca também pode ser tingida ou colorida. Desta maneira, a zona de contato propriamente dita pode servir como suporte de informação, quando com a laca condutora é reproduzido, por exemplo, o logotipo do fabricante do cartão de Chip. Os cartões de Chip, segundo o gênero, acima mencionados, têm a desvantagem, que a lacagem da zona de contato está exposta a um elevado desgaste por fricção. Além disto, ocorre freq³entemente, que as partículas capazes de conduzir eletricidade se oxidam, de modo que a resistência, quando da derivação para a zona de contato, se eleva de tal maneira, que não mais é assegurado um funcionamento correto do cartão de Chip. Por conseguinte, é objetivo da invenção, colocar à disposição um cartão de Chip segundo o gênero, que funcione confiavelmente por um longo tempo, bem como um processo para sua produção. Este objetivo é alcançado, de acordo com a invenção, pelo fato de que a laca é executada na base de um material sintético intrinsecamente condutor.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19642563A DE19642563C1 (de) | 1996-10-15 | 1996-10-15 | Chipkarte mit einer Kontaktzone sowie Verfahren zur Herstellung einer solchen Chipkarte |
| PCT/DE1997/001919 WO1998016900A1 (de) | 1996-10-15 | 1997-09-02 | Chipkarte mit einer kontaktzone sowie verfahren zur herstellung einer solchen chipkarte |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9712336A true BR9712336A (pt) | 1999-08-31 |
Family
ID=7808839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9712336-6A BR9712336A (pt) | 1996-10-15 | 1997-09-02 | Cartao de chip com uma zona de contato bem como um processo para a producao de um tal cartao de chip |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US6364205B1 (pt) |
| EP (1) | EP0932880B1 (pt) |
| JP (1) | JP2001502091A (pt) |
| KR (1) | KR20000049184A (pt) |
| AT (1) | ATE209801T1 (pt) |
| BR (1) | BR9712336A (pt) |
| DE (2) | DE19642563C1 (pt) |
| ES (1) | ES2171272T3 (pt) |
| IN (1) | IN191740B (pt) |
| RU (1) | RU2215325C2 (pt) |
| UA (1) | UA46865C2 (pt) |
| WO (1) | WO1998016900A1 (pt) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6466978B1 (en) * | 1999-07-28 | 2002-10-15 | Matsushita Electric Industrial Co., Ltd. | Multimedia file systems using file managers located on clients for managing network attached storage devices |
| US6350543B2 (en) | 1999-12-29 | 2002-02-26 | Kimberly-Clark Worldwide, Inc. | Manganese-rich quaternary metal oxide materials as cathodes for lithium-ion and lithium-ion polymer batteries |
| KR100757486B1 (ko) * | 2001-12-24 | 2007-09-11 | 치앤 유안 챈 | 칩카드의 제조방법 |
| KR100757487B1 (ko) * | 2001-12-24 | 2007-09-11 | 치앤 유안 챈 | 다매체카드의 제조방법 |
| WO2003075543A2 (en) * | 2002-03-04 | 2003-09-12 | Ramkumar Somasundaram | Mobile telephone having a plurality of sim cards allocated to different communication networks |
| DE10325564B4 (de) * | 2003-06-05 | 2008-12-18 | Infineon Technologies Ag | Chipkartenmodul |
| DE102004042187B4 (de) * | 2004-08-31 | 2021-09-09 | Infineon Technologies Ag | Chipkartenmodul für eine kontaklose Chipkarte mit Sicherheitsmarkierung |
| DE102005054418B4 (de) * | 2005-11-15 | 2013-05-23 | Infineon Technologies Ag | Verfahren zum Herstellen einer Kontaktzone für eine Chipkarte |
| DE102007003490A1 (de) * | 2007-01-24 | 2008-07-31 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Sockel für eine elektrische Lampe |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5854085A (ja) * | 1981-09-19 | 1983-03-30 | 旭化成株式会社 | 着色方法 |
| JPS63139944A (ja) * | 1986-07-26 | 1988-06-11 | Kurasawa Kogaku Kogyo Kk | 導電性合成樹脂 |
| DE68910573T2 (de) * | 1988-03-16 | 1994-04-28 | Nitto Chemical Industry Co Ltd | Elektrisch leitende Lack-Zusammensetzung. |
| US5213715A (en) * | 1989-04-17 | 1993-05-25 | Western Digital Corporation | Directionally conductive polymer |
| US5611140A (en) * | 1989-12-18 | 1997-03-18 | Epoxy Technology, Inc. | Method of forming electrically conductive polymer interconnects on electrical substrates |
| FR2671417B1 (fr) * | 1991-01-04 | 1995-03-24 | Solaic Sa | Procede pour la fabrication d'une carte a memoire et carte a memoire ainsi obtenue . |
| FR2672738A1 (fr) * | 1991-02-12 | 1992-08-14 | Commissariat Energie Atomique | Contact pour connecteur electrique protege par un film de polymere et son procede de fabrication. |
| JP3195072B2 (ja) | 1992-09-29 | 2001-08-06 | 三井金属鉱業株式会社 | 繊維状導電性フィラー及びその製造方法 |
| DE4441052A1 (de) * | 1994-11-18 | 1996-05-23 | Orga Kartensysteme Gmbh | Trägerelement für einen IC-Baustein zum Einsatz in Chipkarten |
| US5671525A (en) * | 1995-02-13 | 1997-09-30 | Gemplus Card International | Method of manufacturing a hybrid chip card |
| FR2744269A1 (fr) * | 1996-01-30 | 1997-08-01 | Solaic Sa | Carte a memoire et procede de fabrication d'une telle carte |
-
1996
- 1996-10-15 DE DE19642563A patent/DE19642563C1/de not_active Expired - Fee Related
-
1997
- 1997-09-02 KR KR1019990703279A patent/KR20000049184A/ko not_active Application Discontinuation
- 1997-09-02 DE DE59705587T patent/DE59705587D1/de not_active Expired - Lifetime
- 1997-09-02 RU RU99110749/09A patent/RU2215325C2/ru not_active IP Right Cessation
- 1997-09-02 ES ES97942773T patent/ES2171272T3/es not_active Expired - Lifetime
- 1997-09-02 JP JP10517882A patent/JP2001502091A/ja not_active Ceased
- 1997-09-02 BR BR9712336-6A patent/BR9712336A/pt not_active IP Right Cessation
- 1997-09-02 UA UA99042111A patent/UA46865C2/uk unknown
- 1997-09-02 AT AT97942773T patent/ATE209801T1/de active
- 1997-09-02 EP EP97942773A patent/EP0932880B1/de not_active Expired - Lifetime
- 1997-09-02 WO PCT/DE1997/001919 patent/WO1998016900A1/de not_active Application Discontinuation
- 1997-09-24 IN IN1782CA1997 patent/IN191740B/en unknown
-
1999
- 1999-04-15 US US09/292,267 patent/US6364205B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ES2171272T3 (es) | 2002-09-01 |
| KR20000049184A (ko) | 2000-07-25 |
| WO1998016900A1 (de) | 1998-04-23 |
| DE59705587D1 (de) | 2002-01-10 |
| EP0932880A1 (de) | 1999-08-04 |
| UA46865C2 (uk) | 2002-06-17 |
| DE19642563C1 (de) | 1998-02-26 |
| ATE209801T1 (de) | 2001-12-15 |
| IN191740B (pt) | 2003-12-20 |
| EP0932880B1 (de) | 2001-11-28 |
| RU2215325C2 (ru) | 2003-10-27 |
| JP2001502091A (ja) | 2001-02-13 |
| US6364205B1 (en) | 2002-04-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 8A , 9A E 10A ANUIDADES. |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1914 DE 11/09/2007. |