GB8919393D0 - Method of making a product with a feature having a multiplicity of fine lines - Google Patents

Method of making a product with a feature having a multiplicity of fine lines

Info

Publication number
GB8919393D0
GB8919393D0 GB898919393A GB8919393A GB8919393D0 GB 8919393 D0 GB8919393 D0 GB 8919393D0 GB 898919393 A GB898919393 A GB 898919393A GB 8919393 A GB8919393 A GB 8919393A GB 8919393 D0 GB8919393 D0 GB 8919393D0
Authority
GB
United Kingdom
Prior art keywords
multiplicity
feature
making
product
fine lines
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.)
Withdrawn
Application number
GB898919393A
Other versions
GB2223861A (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.)
UK Secretary of State for Trade and Industry
Original Assignee
UK Secretary of State for Trade and Industry
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 UK Secretary of State for Trade and Industry filed Critical UK Secretary of State for Trade and Industry
Publication of GB8919393D0 publication Critical patent/GB8919393D0/en
Priority to EP89310473A priority Critical patent/EP0368482A1/en
Priority to JP1270139A priority patent/JPH0373954A/en
Publication of GB2223861A publication Critical patent/GB2223861A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0012—Arrays characterised by the manufacturing method
    • G02B3/0018—Reflow, i.e. characterized by the step of melting microstructures to form curved surfaces, e.g. manufacturing of moulds and surfaces for transfer etching
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B3/00—Simple or compound lenses
    • G02B3/0006—Arrays
    • G02B3/0037—Arrays characterized by the distribution or form of lenses
    • G02B3/0056—Arrays characterized by the distribution or form of lenses arranged along two different directions in a plane, e.g. honeycomb arrangement of lenses
    • 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
    • G03F7/0005—Production of optical devices or components in so far as characterised by the lithographic processes or materials used therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
GB8919393A 1988-10-14 1989-08-25 Making a product having a multiplicity of fine lines Withdrawn GB2223861A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP89310473A EP0368482A1 (en) 1988-10-14 1989-10-12 Method of making a product with a feature having a multiplicity of fine lines
JP1270139A JPH0373954A (en) 1988-10-14 1989-10-16 Method of manufacturing product having structure with numerous thin lines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888824131A GB8824131D0 (en) 1988-10-14 1988-10-14 Method of making product with feature having multiplicity of fine lines

Publications (2)

Publication Number Publication Date
GB8919393D0 true GB8919393D0 (en) 1989-10-11
GB2223861A GB2223861A (en) 1990-04-18

Family

ID=10645211

Family Applications (2)

Application Number Title Priority Date Filing Date
GB888824131A Pending GB8824131D0 (en) 1988-10-14 1988-10-14 Method of making product with feature having multiplicity of fine lines
GB8919393A Withdrawn GB2223861A (en) 1988-10-14 1989-08-25 Making a product having a multiplicity of fine lines

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB888824131A Pending GB8824131D0 (en) 1988-10-14 1988-10-14 Method of making product with feature having multiplicity of fine lines

Country Status (1)

Country Link
GB (2) GB8824131D0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7092165B2 (en) 2000-07-31 2006-08-15 Corning Incorporated Microlens arrays having high focusing efficiency
US6835535B2 (en) * 2000-07-31 2004-12-28 Corning Incorporated Microlens arrays having high focusing efficiency
CN1602451A (en) 2001-11-07 2005-03-30 应用材料有限公司 Maskless photonic electronic dot grid array lithography machine
WO2003040830A2 (en) 2001-11-07 2003-05-15 Applied Materials, Inc. Optical spot grid array printer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1623803B2 (en) * 1967-02-11 1971-11-11 Rudolph, Dietbert, Dipl.-Phys., 3401 Menger shausen; Schmahl, Günter, Dipl.-Phys. Dr., 3400 Göttingen METHOD OF MANUFACTURING REFLECTION AND TRANSMISSION GRIDS
AU535350B2 (en) * 1979-05-07 1984-03-15 Sony Corporation Inline hologram lens
US4788116A (en) * 1986-03-31 1988-11-29 Xerox Corporation Full color images using multiple diffraction gratings and masking techniques
GB2192292B (en) * 1986-07-14 1990-02-14 Le I Yadernoi Fiz Im B P Konst Apparatus for copying holographic diffraction gratings

Also Published As

Publication number Publication date
GB8824131D0 (en) 1988-11-23
GB2223861A (en) 1990-04-18

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)