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FR2145606A1 - - Google Patents

Info

Publication number
FR2145606A1
FR2145606A1 FR7225161A FR7225161A FR2145606A1 FR 2145606 A1 FR2145606 A1 FR 2145606A1 FR 7225161 A FR7225161 A FR 7225161A FR 7225161 A FR7225161 A FR 7225161A FR 2145606 A1 FR2145606 A1 FR 2145606A1
Authority
FR
France
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.)
Granted
Application number
FR7225161A
Other versions
FR2145606B1 (fr
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.)
Energy Conversion Devices Inc
Original Assignee
Energy Conversion Devices Inc
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 Energy Conversion Devices Inc filed Critical Energy Conversion Devices Inc
Publication of FR2145606A1 publication Critical patent/FR2145606A1/fr
Application granted granted Critical
Publication of FR2145606B1 publication Critical patent/FR2145606B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/064—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms
    • B23K26/066—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms by using masks
    • B23K26/0661—Shaping the laser beam, e.g. by masks or multi-focusing by means of optical elements, e.g. lenses, mirrors or prisms by using masks disposed on the workpiece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/009—Working by laser beam, e.g. welding, cutting or boring using a non-absorbing, e.g. transparent, reflective or refractive, layer on the workpiece
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/18—Working by laser beam, e.g. welding, cutting or boring using absorbing layers on the workpiece, e.g. for marking or protecting purposes
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/705—Compositions containing chalcogenides, metals or alloys thereof, as photosensitive substances, e.g. photodope systems
    • 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
    • G03F7/0042—Photosensitive materials with inorganic or organometallic light-sensitive compounds not otherwise provided for, e.g. inorganic resists
    • G03F7/0043—Chalcogenides; Silicon, germanium, arsenic or derivatives thereof; Metals, oxides or alloys thereof
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/007—Marks, e.g. trade marks
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
    • G11B7/253—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates
    • G11B7/2533—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates comprising resins
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
    • G11B7/253—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates
    • G11B7/2533—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates comprising resins
    • G11B7/2535—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates comprising resins polyesters, e.g. PET, PETG or PEN
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
    • G11B7/253—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates
    • G11B7/2533—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates comprising resins
    • G11B7/2536—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates comprising resins polystyrene [PS]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Photosensitive Polymer And Photoresist Processing (AREA)
  • Thermal Transfer Or Thermal Recording In General (AREA)
  • Manufacturing Of Printed Circuit Boards (AREA)
  • Electronic Switches (AREA)
  • Manufacture Or Reproduction Of Printing Formes (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Manufacturing Of Printed Wiring (AREA)
FR7225161A 1971-07-15 1972-07-11 Expired FR2145606B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16284271A 1971-07-15 1971-07-15

Publications (2)

Publication Number Publication Date
FR2145606A1 true FR2145606A1 (fr) 1973-02-23
FR2145606B1 FR2145606B1 (fr) 1976-10-29

Family

ID=22587351

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7225161A Expired FR2145606B1 (fr) 1971-07-15 1972-07-11

Country Status (11)

Country Link
JP (1) JPS5550799B1 (fr)
AU (1) AU8531475A (fr)
BE (1) BE785978A (fr)
CA (1) CA987490A (fr)
DD (1) DD98573A5 (fr)
DE (1) DE2233827C2 (fr)
FR (1) FR2145606B1 (fr)
GB (1) GB1402760A (fr)
IL (1) IL39731A (fr)
IT (1) IT962881B (fr)
NL (1) NL7209041A (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2365831A1 (fr) * 1976-09-23 1978-04-21 Energy Conversion Devices Inc Procede d'impression a demi-tons et fils d'impression pour sa mise en oeuvre
FR2401029A1 (fr) * 1977-08-25 1979-03-23 Energy Conversion Devices Inc Procede d'impression de grande sensibilite et film d'impression pour sa mise en oeuvre
FR2447584A1 (fr) * 1979-01-26 1980-08-22 Exxon Research Engineering Co Support d'enregistrement optique, procede d'enregistrement d'informations sur un tel support et procede de realisation de ce support
FR2474222A1 (fr) * 1980-01-23 1981-07-24 Thomson Csf Procede d'inscription thermo-optique d'information et support d'information destine a la mise en oeuvre de ce procede
US4586165A (en) * 1980-01-23 1986-04-29 Thomson-Csf Thermo-optic information writing process and information support for implementing this process
EP0186467A2 (fr) * 1984-12-28 1986-07-02 Pioneer Electronic Corporation Milieu et procédé d'enregistrement optique
EP0460708A2 (fr) * 1985-07-08 1991-12-11 Energy Conversion Devices, Inc. Appareil d'emmagasinage des données et méthode de traitement des données

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE795669A (fr) * 1972-02-22 1973-06-18 Energy Conversion Devices Inc Matiere formatrice d'images et son procede de production
US3966317A (en) * 1974-04-08 1976-06-29 Energy Conversion Devices, Inc. Dry process production of archival microform records from hard copy
BE833359A (fr) * 1974-09-18 1975-12-31 Pellicule formatrice d'images a traitement sec et procede pour sa mise en oeuvre
DE2558529C2 (de) * 1974-12-28 1984-03-29 Fuji Photo Film Co., Ltd., Minamiashigara, Kanagawa Aufzeichnungsmaterial
GB2007860B (en) * 1977-11-04 1982-07-07 Asahi Chemical Ind Impaging material and method of producing image thereon
JPS54119255A (en) * 1978-03-09 1979-09-17 Asahi Chemical Ind Dispersive image forming material
US4410581A (en) * 1979-10-01 1983-10-18 Omex Laser recording medium
GB2074332B (en) * 1980-04-18 1984-10-31 Energy Conversion Devices Inc Imaging film and method
JP2728214B2 (ja) * 1989-01-20 1998-03-18 共同印刷株式会社 感熱記録媒体
GB9711383D0 (en) * 1997-06-03 1997-07-30 Du Pont Uk Heat sensitive printing plateprecursors

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2699113A (en) * 1950-08-08 1955-01-11 Dick Co Ab Method of manufacturing stencils
NL252088A (fr) * 1959-05-28
GB1240697A (en) * 1967-11-02 1971-07-28 Ricoh Kk Improvements in and relating to photographic films
GB1246313A (en) * 1967-10-30 1971-09-15 Ricoh Kk Improvements in and relating to photographic films

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2365831A1 (fr) * 1976-09-23 1978-04-21 Energy Conversion Devices Inc Procede d'impression a demi-tons et fils d'impression pour sa mise en oeuvre
FR2401029A1 (fr) * 1977-08-25 1979-03-23 Energy Conversion Devices Inc Procede d'impression de grande sensibilite et film d'impression pour sa mise en oeuvre
FR2447584A1 (fr) * 1979-01-26 1980-08-22 Exxon Research Engineering Co Support d'enregistrement optique, procede d'enregistrement d'informations sur un tel support et procede de realisation de ce support
FR2474222A1 (fr) * 1980-01-23 1981-07-24 Thomson Csf Procede d'inscription thermo-optique d'information et support d'information destine a la mise en oeuvre de ce procede
EP0033430B1 (fr) * 1980-01-23 1983-11-09 Thomson-Csf Procédé d'inscription thermo-optique d'information et support d'information destiné à la mise en oeuvre de ce procédé
US4577291A (en) * 1980-01-23 1986-03-18 Thomson-Csf Thermo-optical data writing process and data medium for performing this process
US4586165A (en) * 1980-01-23 1986-04-29 Thomson-Csf Thermo-optic information writing process and information support for implementing this process
EP0186467A2 (fr) * 1984-12-28 1986-07-02 Pioneer Electronic Corporation Milieu et procédé d'enregistrement optique
EP0186467A3 (en) * 1984-12-28 1986-08-27 Pioneer Electronic Corporation Optical data recording medium and method
EP0460708A2 (fr) * 1985-07-08 1991-12-11 Energy Conversion Devices, Inc. Appareil d'emmagasinage des données et méthode de traitement des données
EP0460708A3 (en) * 1985-07-08 1992-03-04 Energy Conversion Devices, Inc. Data storage device and method of data processing

Also Published As

Publication number Publication date
DE2233827C2 (de) 1983-04-21
IL39731A (en) 1975-07-28
CA987490A (en) 1976-04-20
IT962881B (it) 1973-12-31
DE2233827A1 (de) 1973-02-08
IL39731A0 (en) 1972-08-30
BE785978A (fr) 1972-11-03
NL7209041A (fr) 1973-01-17
FR2145606B1 (fr) 1976-10-29
AU8531475A (en) 1977-04-07
DD98573A5 (fr) 1973-06-20
GB1402760A (en) 1975-08-13
AU4396472A (en) 1974-01-03
JPS5550799B1 (fr) 1980-12-19

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Legal Events

Date Code Title Description
ST Notification of lapse