SE9402969L - Retroreflektor - Google Patents
RetroreflektorInfo
- Publication number
- SE9402969L SE9402969L SE9402969A SE9402969A SE9402969L SE 9402969 L SE9402969 L SE 9402969L SE 9402969 A SE9402969 A SE 9402969A SE 9402969 A SE9402969 A SE 9402969A SE 9402969 L SE9402969 L SE 9402969L
- Authority
- SE
- Sweden
- Prior art keywords
- microrelief
- layer
- mirror
- lens
- essentially
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/18—Diffraction gratings
- G02B5/1876—Diffractive Fresnel lenses; Zone plates; Kinoforms
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/12—Reflex reflectors
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/18—Diffraction gratings
- G02B5/1876—Diffractive Fresnel lenses; Zone plates; Kinoforms
- G02B5/188—Plurality of such optical elements formed in or on a supporting substrate
- G02B5/1885—Arranged as a periodic array
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9402969A SE503429C2 (sv) | 1994-06-06 | 1994-09-06 | Retroreflektor |
PCT/SE1995/000644 WO1995034006A1 (en) | 1994-06-06 | 1995-06-02 | Optical microrelief retroreflector |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9401941A SE9401941L (sv) | 1994-06-06 | 1994-06-06 | Diffraktiv retroreflektor |
SE9402969A SE503429C2 (sv) | 1994-06-06 | 1994-09-06 | Retroreflektor |
Publications (4)
Publication Number | Publication Date |
---|---|
SE9402969D0 SE9402969D0 (sv) | 1994-09-06 |
SE9402969L true SE9402969L (sv) | 1995-12-07 |
SE503429C3 SE503429C3 (sv) | 1995-12-07 |
SE503429C2 SE503429C2 (sv) | 1996-06-10 |
Family
ID=26662071
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9402969A SE503429C2 (sv) | 1994-06-06 | 1994-09-06 | Retroreflektor |
Country Status (2)
Country | Link |
---|---|
SE (1) | SE503429C2 (sv) |
WO (1) | WO1995034006A1 (sv) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE512516C2 (sv) * | 1998-12-08 | 2000-03-27 | East Of Sweden Ab | Färgselekterande retroreflektor |
SE9903089D0 (sv) | 1999-09-01 | 1999-09-01 | Sandvik Ab | Coated grooving or parting insert |
US7727775B2 (en) | 2004-10-25 | 2010-06-01 | Willson Richard C | Optical microlabels: shapes and reflectors |
SE530341C2 (sv) | 2006-08-22 | 2008-05-06 | Rolling Optics | Förfarande och anordning för vinkelbestämning med retroreflekterande folie |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4036552A (en) * | 1975-02-10 | 1977-07-19 | Minnesota Mining And Manufacturing Company | Retroreflective material made by recording a plurality of light interference fringe patterns |
DK111293D0 (da) * | 1993-10-04 | 1993-10-04 | Franke Kell Erik | Retroreflektivt foliemateriale |
-
1994
- 1994-09-06 SE SE9402969A patent/SE503429C2/sv not_active IP Right Cessation
-
1995
- 1995-06-02 WO PCT/SE1995/000644 patent/WO1995034006A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
SE503429C2 (sv) | 1996-06-10 |
SE9402969D0 (sv) | 1994-09-06 |
WO1995034006A1 (en) | 1995-12-14 |
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Legal Events
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