SE454025B - Optiskt gitter for korrigering av optiska aberrationer - Google Patents
Optiskt gitter for korrigering av optiska aberrationerInfo
- Publication number
- SE454025B SE454025B SE8200344A SE8200344A SE454025B SE 454025 B SE454025 B SE 454025B SE 8200344 A SE8200344 A SE 8200344A SE 8200344 A SE8200344 A SE 8200344A SE 454025 B SE454025 B SE 454025B
- Authority
- SE
- Sweden
- Prior art keywords
- grating
- optical
- optical grating
- rods
- light
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 title claims description 71
- 230000004075 alteration Effects 0.000 title claims description 17
- 230000008447 perception Effects 0.000 claims description 22
- 238000000576 coating method Methods 0.000 claims description 13
- 230000007547 defect Effects 0.000 claims description 13
- 239000011248 coating agent Substances 0.000 claims description 12
- 230000000007 visual effect Effects 0.000 description 12
- 239000011521 glass Substances 0.000 description 10
- 230000008901 benefit Effects 0.000 description 4
- 230000004438 eyesight Effects 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 208000001491 myopia Diseases 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 241000282412 Homo Species 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 201000009310 astigmatism Diseases 0.000 description 1
- 230000004456 color vision Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 210000004087 cornea Anatomy 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000000887 face Anatomy 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 230000004305 hyperopia Effects 0.000 description 1
- 201000006318 hyperopia Diseases 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004379 myopia Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/16—Shades; shields; Obturators, e.g. with pinhole, with slot
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/003—Light absorbing elements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- General Health & Medical Sciences (AREA)
- Eyeglasses (AREA)
- Optical Elements Other Than Lenses (AREA)
- Diffracting Gratings Or Hologram Optical Elements (AREA)
- Lenses (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MX18566781A MX158187A (es) | 1981-01-23 | 1981-01-23 | Mejoras en rejilla correctora de aberraciones opticas |
| MX18687481A MX158188A (es) | 1981-04-14 | 1981-04-14 | Mejoras en rejilla correctora de aberraciones opticas con capacidad incrementadda de percepcion cromatica |
| MX18687581 | 1981-04-14 | ||
| MX18699581A MX158105A (es) | 1981-04-23 | 1981-04-23 | Mejoras en gafas correctoras de aberraciones opticas con sensacion de luminosidad mejorada |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE8200344L SE8200344L (sv) | 1982-07-24 |
| SE454025B true SE454025B (sv) | 1988-03-21 |
Family
ID=27483650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8200344A SE454025B (sv) | 1981-01-23 | 1982-01-22 | Optiskt gitter for korrigering av optiska aberrationer |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4452516A (it) |
| DE (1) | DE3202000C2 (it) |
| FR (1) | FR2498770B1 (it) |
| GB (1) | GB2095420B (it) |
| IT (1) | IT1152757B (it) |
| NL (1) | NL8200256A (it) |
| SE (1) | SE454025B (it) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MX158262A (es) * | 1982-08-27 | 1989-01-18 | Miguel Salia Munoz | Aparato para aplicacion de energia luminosa a la piel |
| US4749272A (en) * | 1986-05-08 | 1988-06-07 | Miguel Salia | Water-proof optical grid for correcting optical defects |
| US4955709A (en) * | 1987-04-24 | 1990-09-11 | Smith Anton K | Sun screening display and advertising device |
| US4838673A (en) * | 1987-04-27 | 1989-06-13 | J. R. Richards, Inc. | Polarized lens and method of making the same |
| DE3721353A1 (de) * | 1987-06-29 | 1989-01-26 | Rainer Bauer | Klares, durchsichtiges flaechengebilde, beispielsweise fenster-, spiegel- oder brillenglas, blendschutz-folie oder dergl. und verfahren zu seiner herstellung |
| US5327180A (en) * | 1992-08-18 | 1994-07-05 | Hester Enterprises, Inc. | Polarized lens and method of making same |
| EP0607856B1 (de) * | 1993-01-14 | 1998-11-04 | Klaus Dieter Lesko | Sehhilfe bei Netzhautablösungen mit Beteiligung der Macula |
| TW466860B (en) * | 2000-06-22 | 2001-12-01 | Hon Hai Prec Ind Co Ltd | Protection lens of display and the manufacturing method thereof |
| GB2381149B (en) * | 2000-09-07 | 2004-01-07 | Guy Spencer Edney | Projection unit |
| AU2005203204B2 (en) * | 2000-09-07 | 2007-06-28 | Guy Spencer Edney | Projection Unit |
| USD475730S1 (en) | 2001-11-09 | 2003-06-10 | Ralph Folsom | Bulged eye goggles |
| DE10216879B4 (de) * | 2002-04-17 | 2004-05-06 | Refractory Intellectual Property Gmbh & Co.Kg | Verwendung eines Magnesiazirkoniasteins |
| CA2458439A1 (en) * | 2003-12-18 | 2005-06-18 | Greenhouse International Llc | Optical apparatus |
| US20070258041A1 (en) * | 2006-05-04 | 2007-11-08 | Augustus Huang | Astigmia correcting eyeglasses |
| US7857448B2 (en) * | 2006-05-04 | 2010-12-28 | Proview Optical Group Corp. | Astigmia correcting eyeglasses |
| US20100002188A1 (en) * | 2006-11-16 | 2010-01-07 | Francois Merz | Binocular viewing device |
| JP2010000316A (ja) * | 2008-06-18 | 2010-01-07 | Nawari Shoji:Kk | アイマスク |
| US20100073631A1 (en) * | 2008-09-22 | 2010-03-25 | Dretzke Debra A | Device and method for reducing visual aberration |
| TW201222049A (en) * | 2010-11-19 | 2012-06-01 | Hon Hai Prec Ind Co Ltd | Lens assembly |
| US20120329583A1 (en) * | 2011-06-24 | 2012-12-27 | Farris Jeffrey H | Athletics visual aid device |
| GB2535424B (en) * | 2014-05-23 | 2021-10-13 | Patrick Ettridge Snr John | Method to assist Parkinson disease sufferers No.2 |
| KR102096537B1 (ko) * | 2018-11-01 | 2020-04-02 | 황두원 | 가로 및 세로 빗살의 입체적 교차를 이용한 핀홀 안경 |
| US12197049B1 (en) * | 2020-11-06 | 2025-01-14 | Jerry Perez | Tunnel vision mask |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2232455A (en) * | 1936-10-20 | 1941-02-18 | Hebrard Leon | Spectacles or goggles |
| DE1572556A1 (de) * | 1967-10-05 | 1971-03-04 | Abplanalp Victor Charles | Lichtfilter,insbesondere fuer Blendschutzbrillen |
| DE1934329A1 (de) * | 1969-07-07 | 1971-01-21 | Karl Wagner | Blendschutzbrille |
| US3876294A (en) * | 1972-01-03 | 1975-04-08 | Maurice S Kanbar | Lensless ophthalmic device |
| US3967885A (en) * | 1974-11-04 | 1976-07-06 | U.S. Radium Corporation | Optical device for post-operative cataract patients |
| US4012129A (en) * | 1975-05-23 | 1977-03-15 | Byler William H | Optical device for pre-operative cataract patients |
| FR2341875A1 (fr) * | 1976-02-17 | 1977-09-16 | Tkacz Waclaw | Lunettes anti-eblouissantes |
-
1982
- 1982-01-20 US US06/341,019 patent/US4452516A/en not_active Expired - Lifetime
- 1982-01-21 GB GB8201671A patent/GB2095420B/en not_active Expired
- 1982-01-22 SE SE8200344A patent/SE454025B/sv not_active IP Right Cessation
- 1982-01-22 IT IT19259/82A patent/IT1152757B/it active
- 1982-01-22 DE DE3202000A patent/DE3202000C2/de not_active Expired - Fee Related
- 1982-01-22 FR FR8200994A patent/FR2498770B1/fr not_active Expired
- 1982-01-25 NL NL8200256A patent/NL8200256A/nl not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| US4452516A (en) | 1984-06-05 |
| DE3202000C2 (de) | 1994-01-20 |
| FR2498770A1 (fr) | 1982-07-30 |
| GB2095420B (en) | 1984-10-24 |
| IT8219259A0 (it) | 1982-01-22 |
| GB2095420A (en) | 1982-09-29 |
| DE3202000A1 (de) | 1982-09-02 |
| IT1152757B (it) | 1987-01-14 |
| NL8200256A (nl) | 1982-08-16 |
| SE8200344L (sv) | 1982-07-24 |
| FR2498770B1 (fr) | 1986-03-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAL | Patent in force |
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| NUG | Patent has lapsed |
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