EP1124238B1 - Procédé pour connecter des surfaces de contact de composants electriques bruts - Google Patents

Procédé pour connecter des surfaces de contact de composants electriques bruts Download PDF

Info

Publication number
EP1124238B1
EP1124238B1 EP00128042A EP00128042A EP1124238B1 EP 1124238 B1 EP1124238 B1 EP 1124238B1 EP 00128042 A EP00128042 A EP 00128042A EP 00128042 A EP00128042 A EP 00128042A EP 1124238 B1 EP1124238 B1 EP 1124238B1
Authority
EP
European Patent Office
Prior art keywords
connection
blank
cassette
conductor blank
process according
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 - Lifetime
Application number
EP00128042A
Other languages
German (de)
English (en)
Other versions
EP1124238A3 (fr
EP1124238A2 (fr
Inventor
Armin Lotz
Karlheinz Dr. Ullrich
Karlheinz Dr. Wienand
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Heraeus Electro Nite International NV
Original Assignee
Heraeus Electro Nite International NV
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Heraeus Electro Nite International NV filed Critical Heraeus Electro Nite International NV
Publication of EP1124238A2 publication Critical patent/EP1124238A2/fr
Publication of EP1124238A3 publication Critical patent/EP1124238A3/fr
Application granted granted Critical
Publication of EP1124238B1 publication Critical patent/EP1124238B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/14—Terminals or tapping points or electrodes specially adapted for resistors; Arrangements of terminals or tapping points or electrodes on resistors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/14—Terminals or tapping points or electrodes specially adapted for resistors; Arrangements of terminals or tapping points or electrodes on resistors
    • H01C1/144—Terminals or tapping points or electrodes specially adapted for resistors; Arrangements of terminals or tapping points or electrodes on resistors the terminals or tapping points being welded or soldered
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
    • Y10T29/49128—Assembling formed circuit to base
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49124—On flat or curved insulated base, e.g., printed circuit, etc.
    • Y10T29/49147—Assembling terminal to base
    • Y10T29/49151—Assembling terminal to base by deforming or shaping
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49174—Assembling terminal to elongated conductor
    • Y10T29/49181—Assembling terminal to elongated conductor by deforming
    • Y10T29/49185—Assembling terminal to elongated conductor by deforming of terminal
    • 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
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5313—Means to assemble electrical device
    • Y10T29/5327—Means to fasten by deforming

Definitions

  • the invention relates to a method for connecting contact surfaces of electrical component blanks, in particular of contact surfaces on substrates with electrically insulating Surface and thereon sheet resistance, with at least two metallic, elongated connection conductors of a connecting conductor blank, the first by at least two spaced apart transverse webs in the connecting conductor blank mechanically connected to each other, as well as an apparatus for performing the method.
  • component blanks both single types of semi-finished products for components as also referred to contiguous multiple types of semi-finished products for components, the be separated after their connection with connecting conductors to discrete components; the the latter are also referred to as component multiple blanks (benefits).
  • the between pads of the sensor and contact points of the connectors located bonding wires are preferably made of gold, silver, platinum or aluminum and are preferably by thermocompression bonding with pads and Contact points electrically connected.
  • the relatively complicated production technology, as here in addition to sticking the sensor element on a connection and the additional contact between Pads and contact points is required; furthermore, the temperature resistance to be considered problematic at higher temperatures.
  • the object of the invention is to inexpensively lead wires or tapes on bonding pads which produce an electrical and mechanically strong connection to the sensor element, wherein a corrosion resistance is given up to 750 ° C.
  • the object is achieved according to the process that in a first step for the production a terminal conductor blank formed in a contiguous metal sheet openings which are adjacent to the later transverse webs and connecting conductors of the connecting conductor blank, wherein in a second step, the connecting conductor blank is inserted into a cassette and is locked, that one of the transverse webs of the cassette (or cassette mouth) protrudes and in a third step is severed so that free ends of parallel connecting leads out of the cassette (or cassette mouth) protrude that in a fourth step the Cartridge is inserted into a bonding or welding device so that the free ends the connection conductor in each case with contact surfaces of at least one component blank or Component multiple blanks brought into line and by a temperature-assisted Bonding process or by welding.
  • the first step in the first step elongated, etched gap-shaped openings for the connecting conductor blank from the metal sheet.
  • the elongated, slit-shaped openings for the connecting conductor blank from the metal sheet by laser beam or water jet or to cut a combination of it.
  • openings for locking the terminal conductor blank are simultaneously formed in the cassette and predetermined breaking points for further processing.
  • the crosspiece in the third step, is through Mechanical load of predetermined breaking points or predetermined breaking lines in the connection conductor blank separated.
  • the fourth step of the method advantageously the free ends of the connecting conductor blank together with contact surfaces of a single-type blank or with predetermined breaking points for the singling of blanks provided multiple-type blanks in cover brought and bonded or welded, followed by the multiple-type blank is divided into individual blanks; this will be advantageously the free ends the connection conductor with the contact surfaces or bond pads of the components by thermocompression bonding or welding joined together; following the fourth Step, the second crosspiece is separated from the connecting conductor blank, so that individual Components are created.
  • the process according to the invention proves to be particularly advantageous with regard to a automated processing or further processing for large quantities; especially at Production and joining of the band-shaped connection conductors for component multiple blanks (Parallel production in benefits) is a significant cost-effectiveness to achieve, as a lead connector blank as a so-called "Multibandreliiteil” or "Leadframe” on a complete series composed of individual component blanks or on a component multiple blank becomes.
  • the object is achieved according to the device, that for receiving after the first Step prepared connecting conductor blank a lower part and upper part having cassette is provided with a flat support surface for the connecting conductor blank, wherein at least from the plane of the support surface elevations or pins for the purpose of aligning the connecting conductor blank protrude by means of openings therein for the purpose of locking, wherein for the positive locking the cassette top corresponding to the surveys Recesses are provided.
  • a separating device has a receiving device for the cassette for the purpose of defined separation of a first, from a first End of the cassette outstanding crosspiece on, with a separating punch as Abkant Vietnamese is provided, whose trajectory the flat bearing surface at an angle of 85 cuts up to 95 °;
  • the plane intersects the path of movement of the separating punch the connecting conductor blank in the area of a predetermined breaking point (or predetermined breaking line).
  • the device in a preferred embodiment for carrying out the fourth Step a bonding device or welding device with a device for positive locking Recording the cassette, the cassette with its first end to a Hot table adjacent can be used and the heating table a bearing surface for component blanks or a multiple device blank.
  • connection conductor is preferably nickel or a nickel-based alloy used; Furthermore, it is possible stainless steel and silver, or a silver-based alloy for the connection conductor.
  • the thickness of the connecting conductor blank is in Range of 0.05 to 0.6 mm, preferably 0.15 to 0.25 mm.
  • FIG. 1a shows a connection conductor blank together with a component blank
  • Figure 1b an enlargement of the component blank is shown.
  • FIG. 2a shows the side view of a cassette with upper and lower part including connecting conductor blank, wherein the lower part according to Figure 2b with elevations for locking the Connection conductor blank is provided.
  • FIG. 3a shows a separating device (26) with recording device (27) for the cassette (18) for the purpose of defined despreading of a first transverse web (6) projecting from a first end (29) of the cassette (18), wherein by free separation from the cassette mouth (19) projecting ends (29) are formed by individual Anschlußleitem; figure 3b shows a top view; the cassette (18) is in a recess of the separating device (26) lateral support elements held positively.
  • FIG. 4 shows a bonding device
  • the connecting conductor blank 1 has a multiplicity of metallic, elongated Connecting conductors 2, by etching, punching or cutting of a metal sheet 3 are formed, wherein elongated, slit-shaped openings 4 can be seen; the connection conductors 2 are each connected by a first crosspiece 6 and a second crosspiece 7 with each other connected. Perpendicular to the axis of the elongated connection conductor 2 extends a Rupture line 8, along which the first crosspiece 6 of the individual leads 2 of the Connecting conductor blank 1 is separated so that free ends 9 of the connecting conductor 2 are present, as shown below with reference to FIG.
  • FIG. 1 a a component multiple blank 11 can be seen whose contact fields 12 have the same distance from each other, as the connection conductor 2 of the connecting conductor blank.
  • the connecting conductor blank 1 is shown in FIG 2a in a lower and upper part 16, 17 existing Cassette 18 is clamped so that the first transverse web 6 and the predetermined breaking line 8 from protrude a mouth 19 of the cassette.
  • FIG. 2b shows, in a plan view, the lower cassette part 16 with a largely flat bearing surface 21 with elevations and pins 23 for locking the terminal conductor blank to be introduced 1 (including the blank itself).
  • the connecting conductor blank 1 rests with its connection conductors 2 on one row of elevations 22 of the lower part 16 of the cassette, wherein the elevations 22 through the elongated, slot-shaped openings 4 of the blank extend; that way is one Locking the connecting conductor blank 1 against lateral displacement guaranteed.
  • Wieiterhin the second transverse web 7 has at least two openings 24 into which the lower part 16 of the cassette firmly connected pins 23 engage according to Figure 2a; in this way will the Connection conductor blank 1 protected against longitudinal displacement and against lateral rotation.
  • the actual separating device 26 with receiving the cassette 18 is based on the figures 3a, 3b, according to which, according to Figure 2a, the predetermined breaking point 8 of the connecting conductor blank. 1 is outside of the cartridge mouth 19 and protrudes from the cassette mouth 19 and the fold of the first transverse web 6 takes place so that the free ends 9 slightly after the bending process protrude from the cartridge 18 (see Figure 4).
  • cassette 18 is connected to connecting conductor blank 1 after the bending process inserted into a receptacle of the bonding or welding device 31, wherein the cassette mouth 19 outstanding free ends 9 on contact surfaces 12 of component blanks, or component multiple blanks 11 (according to FIGS. 1a, 1b) are positioned so that the free ends 9 cover the respective contact surfaces 12.
  • the component blanks or Component multiple blanks 11 are located on a support surface (33) of a heating table 32 of the bond or Welding device 31, whereby it is possible, the free ends 9 of the connecting conductor blank 1 with the contact surfaces 12 by means of a lowerable bonding or welding head 34 in a thermocompression bonding or welding together electrically and mechanically firmly connect.

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Lead Frames For Integrated Circuits (AREA)

Claims (14)

  1. Procédé en vue de la liaison de surfaces de contact d'ébauches de composant électriques, en particulier de surfaces de contact sur des substrats avec une surface supérieure électriquement isolante et une résistance à couche se trouvant au-dessus, avec au moins deux conducteurs de connexion allongés métalliques d'une ébauche de conducteur de connexion, qui sont connectés l'un avec l'autre mécaniquement d'abord par au moins deux entretoises disposées à distance l'une de l'autre dans l'ébauche de conducteur de connexion (1), caractérisé en ce que lors d'une première étape, en vue de la fabrication de l'ébauche du conducteur de connexion (1) dans une tôle métallique continue (3), des ouvertures (4) sont formées, qui sont contiguës aux entretoises et au conducteur de connexion ultérieurs de l'ébauche de conducteur de connexion (1), en ce que lors d'une seconde étape, l'ébauche de conducteur de connexion (1) est introduit et arrêté dans une cassette (18), en ce qu'une des entretoises (6, 7) fait saillie de la cassette (18) et au lors d'une troisième étape est détachée de sorte les extrémités libres (9) des conducteurs de connexion s'étendant parallèlement font saillie de la cassette (18), en ce que lors d'une quatrième étape, la cassette (18) est introduite dans un dispositif de liaison ou de soudure (31) de sorte que les extrémités libres (9) du conducteur de connexion sont amenées à couvert avec les surfaces de contact d'au moins une ébauche de composant ou une ébauche à plusieurs composants (11) et sont reliées entre elles par un procédé de liaison ou par soudure.
  2. Procédé selon la revendication 1, caractérisé en ce que lors de la première étape des ouvertures en forme de fentes allongées (4) sont gravées pour l'ébauche de conducteur de connexion (1) à partir de la tôle métallique (3).
  3. Procédé selon la revendication 1, caractérisé en ce que lors de la première étape, des ouvertures en forme de fentes allongées (4) sont découpées pour l'ébauche de conducteur de connexion (1) à partir de la tôle métallique (3).
  4. Procédé selon la revendication 1, caractérisé en ce que lors de la première étape, des ouvertures en forme de fentes allongées (4) sont découpées pour l'ébauche de conducteur de connexion (1) à partir de la tôle métallique (3) par un faisceau laser.
  5. Procédé selon la revendication 1, caractérisé en ce que lors de la première étape, des ouvertures en forme de fentes allongées (4) sont découpées par un jet d'eau à haute pression à partir de la tôle métallique (3).
  6. Procédé selon l'une des revendications 1 à 5, caractérisé en ce que lors de la première étape, simultanément, des ouvertures (24) en vue de l'arrêt de l'ébauche du conducteur de connexion (1) dans la cassette sont formées ainsi que des points de rupture (8) pour l'autre réalisation.
  7. Procédé selon l'une des revendications 1 à 6, caractérisé en ce que lors de la troisième étape, l'entretoise est séparée par sollicitation mécanique des points de rupture (8) dans l'ébauche de conducteur de connexion.
  8. Procédé selon l'une des revendications 1 à 7, caractérisé en ce que lors de la quatrième étape, les extrémités libres (9) du conducteur de connexion (2) conjointement avec les surfaces de contact d'un des points de rupture (18) sont amenées à couvert pour l'isolation d'ébauches d'une ébauche multiple prévue et sont liées ou soudées, où par la suite l'ébauche multiple est divisée en ébauches uniques.
  9. Procédé selon l'une des revendications 1 à 8, caractérisé en ce que lors de la quatrième étape, les extrémités libres (9) du conducteur de connexion sont réunies avec les surfaces de contact (12) des composants (13) par liaison par thermocompression ou soudure les unes aux autres.
  10. Procédé selon l'une des revendications 1 à 9, caractérisé en ce que lors de la connexion au cours de la quatrième étape, la seconde entretoise (6, 7) est séparée de l'ébauche de conducteur de connexion (1).
  11. Dispositif en vue de l'application du procédé selon l'une des revendications 1 à 10, caractérisé en ce que, en vue de la réception de l'ébauche du conducteur de connexion (1) fabriqué selon la première étape, est prévue une cassette (18) présentant une partie inférieure (16) et une partie supérieure (17) avec une surface portante plane (21) pour l'ébauche du conducteur de connexion (1), ou au moins sur le plan de la surface portante (21), des bosses (22) et/ou des pointes (23) font saillie en vue du cadrage de l'ébauche de conducteur de connexion (1) au moyen des ouvertures (24) se trouvant à l'intérieur en vue de l'arrêt, où, en vue de l'arrêt mécanique, la partie supérieure (17) de la cassette présente des trous correspondant aux bosses (22).
  12. Dispositif selon la revendication 11, caractérisé en ce qu'un dispositif de séparation présente un mécanisme de réception (27) pour la cassette (18) en vue d'une séparation définie d'une première entretoise (6) faisant saillie d'une première extrémité (29) de la cassette (18), où un poinçon de séparation est prévu en tant qu'aide au chanfreinage, dont la trajectoire coupe la surface portante plane selon un angle de 85 à 95°.
  13. Dispositif selon la revendication 12, caractérisé en ce que le plan de la trajectoire du poinçon de séparation coupe l'ébauche de conducteur de connexion (1) dans la zone d'une ligne de rupture (8).
  14. Dispositif selon l'une des revendications 9 à 13, caractérisé en ce que, en vue de la réalisation de la quatrième étape, un dispositif de liaison ou un dispositif de soudure (31) est prévu avec un mécanisme en vue de la réception mécanique de la cassette (18), où la cassette (18) est insérable avec sa première extrémité (29) adjacente à une plaque chauffante (32) et la plaque chauffante présente une surface portante (33) pour les ébauches du composant ou une ébauche de composants multiples (11).
EP00128042A 2000-02-07 2000-12-21 Procédé pour connecter des surfaces de contact de composants electriques bruts Expired - Lifetime EP1124238B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10005095 2000-02-07
DE10005095A DE10005095A1 (de) 2000-02-07 2000-02-07 Verfahren zum Verbinden von Kontaktflächen elektrischer Bauelemente-Rohlinge

Publications (3)

Publication Number Publication Date
EP1124238A2 EP1124238A2 (fr) 2001-08-16
EP1124238A3 EP1124238A3 (fr) 2004-01-14
EP1124238B1 true EP1124238B1 (fr) 2005-02-16

Family

ID=7629936

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00128042A Expired - Lifetime EP1124238B1 (fr) 2000-02-07 2000-12-21 Procédé pour connecter des surfaces de contact de composants electriques bruts

Country Status (4)

Country Link
US (1) US6460246B2 (fr)
EP (1) EP1124238B1 (fr)
JP (1) JP3576493B2 (fr)
DE (2) DE10005095A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE502005010251D1 (de) * 2005-02-10 2010-10-21 Ist Ag Sensoranschlussleiter mit verminderter wärmeleitung

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2917110A1 (de) * 1979-04-27 1980-10-30 Preh Elektro Feinmechanik Verfahren zur verkleinerung des abstandes von mit einer traegerplatte verbindbaren kontaktfahnen auf das rastermass
DE8913803U1 (fr) * 1988-12-27 1990-02-22 Veb Thermometerwerk Geraberg, Ddr 6306 Geraberg, Dd
DE4004997A1 (de) * 1990-02-19 1991-08-22 Robotron Veb K Anschlussarmatur fuer elektronische bauelemente und verfahren zur herstellung einer anschlussarmatur
DE9102576U1 (fr) * 1991-03-05 1991-05-23 Hella Kg Hueck & Co, 4780 Lippstadt, De
US5688150A (en) * 1995-08-08 1997-11-18 North American Specialties Corporation Solder bearing lead

Also Published As

Publication number Publication date
EP1124238A3 (fr) 2004-01-14
US20010020327A1 (en) 2001-09-13
EP1124238A2 (fr) 2001-08-16
US6460246B2 (en) 2002-10-08
JP3576493B2 (ja) 2004-10-13
DE50009547D1 (de) 2005-03-24
DE10005095A1 (de) 2001-08-09
JP2001244039A (ja) 2001-09-07

Similar Documents

Publication Publication Date Title
EP1941520B1 (fr) Résistance, notamment résistance smd et procédé de production associé
DE10015831A1 (de) Temperatursensor, Verfahren zur Herstellung desselben und Verfahren zur Befestigung desselben auf einer Schaltungsplatine
EP3929594B1 (fr) Procédé de fabrication d'un dispositif de mesure des niveaux de courant et dispositif de mesure des niveaux de courant
WO1997044823A1 (fr) Substrat pour puce de semiconducteur
DE10014620A1 (de) Verfahren zur Herstellung eines Trägerbandes mit einer Vielzahl von elektrischen Einheiten, jeweils aufweisend einen Chip und Kontaktelemente
EP2255169B1 (fr) Capteur à film et procédé de fabrication d un capteur à film
DE102018203715A1 (de) Verfahren zur Herstellung einer Leiterplatte unter Verwendung einer Form für Leiterelemente
DE202007013680U1 (de) Vorrichtung zur Herstellung einer Chipkarte
DE19610044C2 (de) Kartenkörper und Verfahren zur Herstellung einer Chipkarte
DE102006025661B4 (de) Kontaktklemme zum Anschließen eines Litzenleiters an einen relativ dünnen Anschlussstift
EP1124238B1 (fr) Procédé pour connecter des surfaces de contact de composants electriques bruts
EP3447687A1 (fr) Carte à puce
DE10050798C1 (de) Verfahrn zum Verbinden von flachen Folienkabeln
DE2249209B2 (de) Leiterrahmen zur verwendung in gehaeusen fuer halbleiterbauelemente
DE10393265T5 (de) Mikrovorrichtung und Verfahren zu deren Herstellung
DE102006039722A1 (de) Elektrisches Bauelement, insbesondere Messwiderstand sowie Verfahren zur Herstellung eines derartigen elektrischen Bauelements
DE3731969C2 (fr)
DE2423932C3 (de) Bauelement für Schalt- und/oder Trennleisten in Verteilern für Fernmeldeanlagen, insbesondere Fernsprechvermittlungsanlagen
DE2031285C3 (de) Verfahren zum Herstellen einer Anzahl plättchenförmiger elektronischer Bauelemente mit Kunststoffgehäuse
EP1229558A2 (fr) Fabrication de résistance de basse résistance
DE19851532C2 (de) Sicherungshalter
EP0144413A1 (fr) Carte imprimee pour le montage en surface de circuits integres miniature et procede de fabrication de telles cartes imprimees
DE3837458A1 (de) Verfahren zur herstellung einer schmelzsicherung durch bonden sowie schmelzsicherung
EP3379906B1 (fr) Procédé de fabrication d'une connexions à fil avec une structure de support, et composant électronique associé
DE102007030650B4 (de) Verfahren zur Herstellung einer Chipkarte

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20010105

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

RIC1 Information provided on ipc code assigned before grant

Ipc: 7H 01C 1/144 B

Ipc: 7H 01C 1/14 A

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Extension state: AL LT LV MK RO SI

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

AKX Designation fees paid

Designated state(s): DE FR GB IT

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): DE FR GB IT

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050216

Ref country code: GB

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20050216

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

Free format text: GERMAN

REF Corresponds to:

Ref document number: 50009547

Country of ref document: DE

Date of ref document: 20050324

Kind code of ref document: P

GBV Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed]

Effective date: 20050216

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed

Effective date: 20051117

ET Fr: translation filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20071217

Year of fee payment: 8

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20090831

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20081231

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 50009547

Country of ref document: DE

Representative=s name: BRAND, NORMEN, DIPL.-CHEM. UNIV. DR. RER. NAT., DE

Ref country code: DE

Ref legal event code: R082

Ref document number: 50009547

Country of ref document: DE

Representative=s name: EULER, MATTHIAS, DR., DE

REG Reference to a national code

Ref country code: DE

Ref legal event code: R082

Ref document number: 50009547

Country of ref document: DE

Representative=s name: BRAND, NORMEN, DIPL.-CHEM. UNIV. DR. RER. NAT., DE

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20191210

Year of fee payment: 20

REG Reference to a national code

Ref country code: DE

Ref legal event code: R071

Ref document number: 50009547

Country of ref document: DE