FR2848023B1 - Isolation de puce par depot isolant dans des chemins d'individualisation partielle avant amincissement - Google Patents

Isolation de puce par depot isolant dans des chemins d'individualisation partielle avant amincissement

Info

Publication number
FR2848023B1
FR2848023B1 FR0215094A FR0215094A FR2848023B1 FR 2848023 B1 FR2848023 B1 FR 2848023B1 FR 0215094 A FR0215094 A FR 0215094A FR 0215094 A FR0215094 A FR 0215094A FR 2848023 B1 FR2848023 B1 FR 2848023B1
Authority
FR
France
Prior art keywords
paths before
chip insulation
insulating deposit
deposit chip
individualization
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
Application number
FR0215094A
Other languages
English (en)
Other versions
FR2848023A1 (fr
Inventor
Bernard Calvas
Florence Binagot
Philippe Patrice
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.)
Gemplus SA
Original Assignee
Gemplus Card International SA
Gemplus SA
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 Gemplus Card International SA, Gemplus SA filed Critical Gemplus Card International SA
Priority to FR0215094A priority Critical patent/FR2848023B1/fr
Publication of FR2848023A1 publication Critical patent/FR2848023A1/fr
Application granted granted Critical
Publication of FR2848023B1 publication Critical patent/FR2848023B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W20/00—Interconnections in chips, wafers or substrates
    • H10W20/01—Manufacture or treatment
    • H10W20/031—Manufacture or treatment of conductive parts of the interconnections
    • H10W20/069—Manufacture or treatment of conductive parts of the interconnections by forming self-aligned vias or self-aligned contact plugs
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P54/00—Cutting or separating of wafers, substrates or parts of devices
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
    • H10W70/099—Connecting interconnections to insulating or insulated package substrates, interposers or redistribution layers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W70/00—Package substrates; Interposers; Redistribution layers [RDL]
    • H10W70/60—Insulating or insulated package substrates; Interposers; Redistribution layers
FR0215094A 2002-11-28 2002-11-28 Isolation de puce par depot isolant dans des chemins d'individualisation partielle avant amincissement Expired - Fee Related FR2848023B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0215094A FR2848023B1 (fr) 2002-11-28 2002-11-28 Isolation de puce par depot isolant dans des chemins d'individualisation partielle avant amincissement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0215094A FR2848023B1 (fr) 2002-11-28 2002-11-28 Isolation de puce par depot isolant dans des chemins d'individualisation partielle avant amincissement

Publications (2)

Publication Number Publication Date
FR2848023A1 FR2848023A1 (fr) 2004-06-04
FR2848023B1 true FR2848023B1 (fr) 2005-02-18

Family

ID=32309874

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0215094A Expired - Fee Related FR2848023B1 (fr) 2002-11-28 2002-11-28 Isolation de puce par depot isolant dans des chemins d'individualisation partielle avant amincissement

Country Status (1)

Country Link
FR (1) FR2848023B1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5691248A (en) * 1995-07-26 1997-11-25 International Business Machines Corporation Methods for precise definition of integrated circuit chip edges
US5889104A (en) * 1996-01-11 1999-03-30 W. L. Gore & Associates, Inc. Low dielectric constant material for use as an insulation element in an electronic device
FR2804796B1 (fr) * 2000-02-04 2004-11-19 Gemplus Card Int Procede pour la realisation de connexions electriques notamment pour un dispositif electronique
FR2818802B1 (fr) * 2000-12-21 2003-11-28 Gemplus Card Int Connexion par isolant decoupe et cordon imprime en plan

Also Published As

Publication number Publication date
FR2848023A1 (fr) 2004-06-04

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20090731