SE9800460L - Device comprising an optical body - Google Patents
Device comprising an optical bodyInfo
- Publication number
- SE9800460L SE9800460L SE9800460A SE9800460A SE9800460L SE 9800460 L SE9800460 L SE 9800460L SE 9800460 A SE9800460 A SE 9800460A SE 9800460 A SE9800460 A SE 9800460A SE 9800460 L SE9800460 L SE 9800460L
- Authority
- SE
- Sweden
- Prior art keywords
- optical body
- light
- surrounding space
- wall
- transparent
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/06—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of fluids in transparent cells
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B3/00—Simple or compound lenses
- G02B3/12—Fluid-filled or evacuated lenses
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Light Control Or Optical Switches (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Light Guides In General And Applications Therefor (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The present invention comprises a device comprising an optical body, which is arranged to refract the light (3) passing through the body and which comprises at least one first surface (2) arranged to receive the light (3) from a surrounding space, an inner cavity arranged to contain a liquid, transparent medium (6), and a second surface (4) arranged to emit the light (3) to the surrounding space. The optical body comprises a casing (5) formed by a transparent wall, having a significantly thinner wall thickness than the dimension of the optical body and determining the outer shape of the optical body, wherein said wall comprises said first (2) and second (4) surfaces and forms an essentially closed unit.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9800460A SE511727C2 (en) | 1998-02-17 | 1998-02-17 | Device comprising an optical body |
PCT/SE1999/000215 WO1999041624A1 (en) | 1998-02-17 | 1999-02-17 | A device comprising an optical body |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9800460A SE511727C2 (en) | 1998-02-17 | 1998-02-17 | Device comprising an optical body |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9800460D0 SE9800460D0 (en) | 1998-02-17 |
SE9800460L true SE9800460L (en) | 1999-08-18 |
SE511727C2 SE511727C2 (en) | 1999-11-15 |
Family
ID=20410204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9800460A SE511727C2 (en) | 1998-02-17 | 1998-02-17 | Device comprising an optical body |
Country Status (2)
Country | Link |
---|---|
SE (1) | SE511727C2 (en) |
WO (1) | WO1999041624A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5069232B2 (en) | 2005-07-25 | 2012-11-07 | カール・ツァイス・エスエムティー・ゲーエムベーハー | Projection objective lens of microlithography projection exposure apparatus |
US11061252B2 (en) | 2007-05-04 | 2021-07-13 | E-Vision, Llc | Hinge for electronic spectacles |
US10613355B2 (en) | 2007-05-04 | 2020-04-07 | E-Vision, Llc | Moisture-resistant eye wear |
US8922902B2 (en) | 2010-03-24 | 2014-12-30 | Mitsui Chemicals, Inc. | Dynamic lens |
CN114296163B (en) * | 2021-12-31 | 2024-01-12 | 核工业西南物理研究院 | Zoom lens capable of changing liquid optical medium and zooming method |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5182585A (en) * | 1991-09-26 | 1993-01-26 | The Arizona Carbon Foil Company, Inc. | Eyeglasses with controllable refracting power |
US5436766A (en) * | 1992-09-04 | 1995-07-25 | Lockheed Missiles & Space Company, Inc. | Bond between a rigid refractive element and a surrounding housing structure in an optical system containing a liquid refractive element |
US5363127A (en) * | 1992-09-25 | 1994-11-08 | Xerox Corporation | Device and apparatus for scan line skew correction in an electrostatographic machine |
US5774273A (en) * | 1996-08-23 | 1998-06-30 | Vari-Lite, Inc. | Variable-geometry liquid-filled lens apparatus and method for controlling the energy distribution of a light beam |
-
1998
- 1998-02-17 SE SE9800460A patent/SE511727C2/en not_active IP Right Cessation
-
1999
- 1999-02-17 WO PCT/SE1999/000215 patent/WO1999041624A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
SE511727C2 (en) | 1999-11-15 |
WO1999041624A1 (en) | 1999-08-19 |
SE9800460D0 (en) | 1998-02-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |