AU3485997A - Corner cube arrays and manufacture thereof - Google Patents

Corner cube arrays and manufacture thereof

Info

Publication number
AU3485997A
AU3485997A AU34859/97A AU3485997A AU3485997A AU 3485997 A AU3485997 A AU 3485997A AU 34859/97 A AU34859/97 A AU 34859/97A AU 3485997 A AU3485997 A AU 3485997A AU 3485997 A AU3485997 A AU 3485997A
Authority
AU
Australia
Prior art keywords
manufacture
corner cube
cube arrays
arrays
corner
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.)
Abandoned
Application number
AU34859/97A
Inventor
Gerold W. Neudeck
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.)
Purdue Research Foundation
Original Assignee
Purdue Research Foundation
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 Purdue Research Foundation filed Critical Purdue Research Foundation
Publication of AU3485997A publication Critical patent/AU3485997A/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/02—Elements
    • C30B29/06—Silicon
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B25/00—Single-crystal growth by chemical reaction of reactive gases, e.g. chemical vapour-deposition growth
    • C30B25/02—Epitaxial-layer growth
    • C30B25/18—Epitaxial-layer growth characterised by the substrate
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B33/00—After-treatment of single crystals or homogeneous polycrystalline material with defined structure
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/12—Reflex reflectors
    • G02B5/122—Reflex reflectors cube corner, trihedral or triple reflector type
    • G02B5/124—Reflex reflectors cube corner, trihedral or triple reflector type plural reflecting elements forming part of a unitary plate or sheet
AU34859/97A 1997-06-12 1997-06-12 Corner cube arrays and manufacture thereof Abandoned AU3485997A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1997/010248 WO1998056966A1 (en) 1997-06-12 1997-06-12 Corner cube arrays and manufacture thereof

Publications (1)

Publication Number Publication Date
AU3485997A true AU3485997A (en) 1998-12-30

Family

ID=22261076

Family Applications (1)

Application Number Title Priority Date Filing Date
AU34859/97A Abandoned AU3485997A (en) 1997-06-12 1997-06-12 Corner cube arrays and manufacture thereof

Country Status (2)

Country Link
AU (1) AU3485997A (en)
WO (1) WO1998056966A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2264489B1 (en) * 1999-04-07 2015-09-23 3M Innovative Properties Company Retroreflective cube corner elements comprising faces that are partially machined and partially non-machined
US6540367B1 (en) 1999-04-07 2003-04-01 3M Innovative Properties Company Structured surface articles containing geometric structures with compound faces and methods for making same
US8728610B2 (en) 2000-02-25 2014-05-20 3M Innovative Properties Company Compound mold and structured surface articles containing geometric structures with compound faces and method of making same
KR100490816B1 (en) 2001-06-15 2005-05-24 샤프 가부시키가이샤 Micro corner cube array, method of making the micro corner cube array and reflective type display device
JP3818906B2 (en) 2001-12-13 2006-09-06 シャープ株式会社 Micro corner cube array, manufacturing method thereof, and display device
WO2004030984A2 (en) * 2002-09-30 2004-04-15 Next Safety, Inc. Roadway and vehicular-mounted reflectors incorporating a field of discrete crystal reflectors and retroreflectors

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4992699A (en) * 1989-09-05 1991-02-12 Eastman Kodak Company X-ray phosphor imaging screen and method of making same

Also Published As

Publication number Publication date
WO1998056966A1 (en) 1998-12-17

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase