FR94731E - Sensibilisateur photosélectif et application a la fabrication de masques optiques, ou des circuits conducteurs. - Google Patents

Sensibilisateur photosélectif et application a la fabrication de masques optiques, ou des circuits conducteurs.

Info

Publication number
FR94731E
FR94731E FR06009025A FR06009025A FR94731E FR 94731 E FR94731 E FR 94731E FR 06009025 A FR06009025 A FR 06009025A FR 06009025 A FR06009025 A FR 06009025A FR 94731 E FR94731 E FR 94731E
Authority
FR
France
Prior art keywords
photoselective
sensitizer
manufacture
application
conductive circuits
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
Application number
FR06009025A
Other languages
English (en)
Inventor
Jean Paul Lenoble
Bertrand Albert
Jacques Coquard
Jean-Marc Feist
Roger Norture
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.)
Compagnie IBM France SAS
Original Assignee
Compagnie IBM France SAS
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
Priority claimed from FR6008645A external-priority patent/FR1548401A/fr
Application filed by Compagnie IBM France SAS filed Critical Compagnie IBM France SAS
Priority to FR06009025A priority Critical patent/FR94731E/fr
Application granted granted Critical
Publication of FR94731E publication Critical patent/FR94731E/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004—Photosensitive materials
    • G03F7/04—Chromates

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR06009025A 1967-08-16 1968-02-14 Sensibilisateur photosélectif et application a la fabrication de masques optiques, ou des circuits conducteurs. Expired FR94731E (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR06009025A FR94731E (fr) 1967-08-16 1968-02-14 Sensibilisateur photosélectif et application a la fabrication de masques optiques, ou des circuits conducteurs.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR6008645A FR1548401A (fr) 1967-08-16 1967-08-16
FR06009025A FR94731E (fr) 1967-08-16 1968-02-14 Sensibilisateur photosélectif et application a la fabrication de masques optiques, ou des circuits conducteurs.

Publications (1)

Publication Number Publication Date
FR94731E true FR94731E (fr) 1969-10-24

Family

ID=8970705

Family Applications (1)

Application Number Title Priority Date Filing Date
FR06009025A Expired FR94731E (fr) 1967-08-16 1968-02-14 Sensibilisateur photosélectif et application a la fabrication de masques optiques, ou des circuits conducteurs.

Country Status (1)

Country Link
FR (1) FR94731E (fr)

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