GB1532301A - Scanning apparatus - Google Patents

Scanning apparatus

Info

Publication number
GB1532301A
GB1532301A GB3119/76A GB311976A GB1532301A GB 1532301 A GB1532301 A GB 1532301A GB 3119/76 A GB3119/76 A GB 3119/76A GB 311976 A GB311976 A GB 311976A GB 1532301 A GB1532301 A GB 1532301A
Authority
GB
United Kingdom
Prior art keywords
slide
coil
amplitude
scanning apparatus
pneumatic
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
GB3119/76A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1532301A publication Critical patent/GB1532301A/en
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
    • G03F7/70—Microphotolithographic exposure; Apparatus therefor
    • G03F7/70383—Direct write, i.e. pattern is written directly without the use of a mask by one or multiple beams
    • G03F7/704—Scanned exposure beam, e.g. raster-, rotary- and vector scanning
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
    • G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
    • G02B26/10—Scanning systems

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
  • Lasers (AREA)
  • Control Of Position Or Direction (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
  • Electron Beam Exposure (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)
GB3119/76A 1975-02-13 1976-01-27 Scanning apparatus Expired GB1532301A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7501605A SE399628B (sv) 1975-02-13 1975-02-13 Drivanordning, speciellt for anvendning vid en avsokningsanordning for framstellning av masker for mikrokretsar

Publications (1)

Publication Number Publication Date
GB1532301A true GB1532301A (en) 1978-11-15

Family

ID=20323677

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3119/76A Expired GB1532301A (en) 1975-02-13 1976-01-27 Scanning apparatus

Country Status (9)

Country Link
US (1) US4060816A (enExample)
JP (1) JPS5936820B2 (enExample)
CA (1) CA1060124A (enExample)
CH (1) CH607329A5 (enExample)
DE (1) DE2605659C2 (enExample)
FR (1) FR2301025A1 (enExample)
GB (1) GB1532301A (enExample)
NO (1) NO141028C (enExample)
SE (1) SE399628B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE449531B (sv) * 1980-12-11 1987-05-04 Gerhard Westerberg Forfarande och anordning for kontroll av mikromasker
US4608578A (en) * 1983-11-14 1986-08-26 Matrix Instruments Inc. Braked media transport for laser scanners
NL8401476A (nl) * 1984-05-09 1985-12-02 Philips Nv Inrichting voor het wisselen van maskers.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH436751A (de) * 1966-05-31 1967-05-31 Contraves Ag Koordinatograph
FR2030468A5 (enExample) * 1969-01-29 1970-11-13 Thomson Brandt Csf
US3573849A (en) * 1969-02-04 1971-04-06 Bell Telephone Labor Inc Pattern generating apparatus
US3903536A (en) * 1973-11-19 1975-09-02 Gerhard Westerberg Device for generating masks for microcircuits
US3925785A (en) * 1974-08-09 1975-12-09 Bell Telephone Labor Inc Pattern generating apparatus

Also Published As

Publication number Publication date
CA1060124A (en) 1979-08-07
SE7501605L (sv) 1976-08-16
NO760460L (enExample) 1976-08-16
SE399628B (sv) 1978-02-20
NO141028C (no) 1979-12-27
FR2301025A1 (fr) 1976-09-10
NO141028B (no) 1979-09-17
CH607329A5 (enExample) 1978-12-15
DE2605659C2 (de) 1984-07-05
JPS51135370A (en) 1976-11-24
US4060816A (en) 1977-11-29
JPS5936820B2 (ja) 1984-09-06
FR2301025B1 (enExample) 1979-08-10
DE2605659A1 (de) 1976-08-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee