GB202111714D0 - Waveguide - Google Patents
WaveguideInfo
- Publication number
- GB202111714D0 GB202111714D0 GBGB2111714.8A GB202111714A GB202111714D0 GB 202111714 D0 GB202111714 D0 GB 202111714D0 GB 202111714 A GB202111714 A GB 202111714A GB 202111714 D0 GB202111714 D0 GB 202111714D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- waveguide
- 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.)
- Pending
Links
Classifications
-
- 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
- G02B27/01—Head-up displays
- G02B27/0101—Head-up displays characterised by optical features
-
- 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
- G02B27/0037—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 with diffracting elements
-
- 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
- G02B27/005—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 for correction of secondary colour or higher-order chromatic aberrations
- G02B27/0056—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 for correction of secondary colour or higher-order chromatic aberrations by using a diffractive optical element
-
- 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
- G02B27/0081—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for altering, e.g. enlarging, the entrance or exit pupil
-
- 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
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B27/0172—Head mounted characterised by optical features
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
- G02B6/0033—Means for improving the coupling-out of light from the light guide
- G02B6/0035—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it
- G02B6/0045—Means for improving the coupling-out of light from the light guide provided on the surface of the light guide or in the bulk of it by shaping at least a portion of the light guide
- G02B6/0046—Tapered light guide, e.g. wedge-shaped light guide
-
- 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
- G02B27/01—Head-up displays
- G02B27/0101—Head-up displays characterised by optical features
- G02B2027/0123—Head-up displays characterised by optical features comprising devices increasing the field of view
- G02B2027/0125—Field-of-view increase by wavefront division
-
- 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
- G02B27/01—Head-up displays
- G02B27/017—Head mounted
- G02B2027/0178—Eyeglass type
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2111714.8A GB2609919A (en) | 2021-08-16 | 2021-08-16 | Waveguide |
PCT/GB2022/052094 WO2023021272A1 (en) | 2021-08-16 | 2022-08-11 | Waveguide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2111714.8A GB2609919A (en) | 2021-08-16 | 2021-08-16 | Waveguide |
Publications (2)
Publication Number | Publication Date |
---|---|
GB202111714D0 true GB202111714D0 (en) | 2021-09-29 |
GB2609919A GB2609919A (en) | 2023-02-22 |
Family
ID=77859927
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2111714.8A Pending GB2609919A (en) | 2021-08-16 | 2021-08-16 | Waveguide |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2609919A (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102402005B (en) * | 2011-12-06 | 2015-11-25 | 北京理工大学 | Bifocal-surface monocular stereo helmet-mounted display device with free-form surfaces |
US9933684B2 (en) * | 2012-11-16 | 2018-04-03 | Rockwell Collins, Inc. | Transparent waveguide display providing upper and lower fields of view having a specific light output aperture configuration |
DE102017130344A1 (en) * | 2017-12-18 | 2019-06-19 | Carl Zeiss Ag | Optical system for transmitting a source image |
CN109581669B (en) * | 2019-01-23 | 2021-07-13 | 歌尔股份有限公司 | Projection light path and head-mounted display device |
-
2021
- 2021-08-16 GB GB2111714.8A patent/GB2609919A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
GB2609919A (en) | 2023-02-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2587709B (en) | Optical waveguide | |
GB2581588B (en) | Fibre | |
CA200928S (en) | Optical structure | |
CA200486S (en) | Optical structure | |
EP4099497A4 (en) | Dielectric waveguide line | |
GB2588142B (en) | Acoustic waveguides | |
GB202402833D0 (en) | Electromagnetic waveguide | |
GB202313444D0 (en) | Gravity-orientation coupler | |
GB202116798D0 (en) | Optical coupler | |
GB201914932D0 (en) | Waveguide devices | |
GB2596771B (en) | Terahertz waveguide | |
GB202111714D0 (en) | Waveguide | |
GB202106911D0 (en) | Waveguide | |
GB202009731D0 (en) | Waveguide | |
GB2599144B (en) | Waveguide assembly | |
GB201810946D0 (en) | Waveguide assembly | |
GB201915109D0 (en) | Waveguides | |
GB2592058B (en) | Waveguide Platform | |
GB201911982D0 (en) | Optical waveguide | |
EP4195401A4 (en) | Waveguide interface structure | |
GB202111716D0 (en) | Optical waveguide | |
GB202002140D0 (en) | Cladding | |
GB201912962D0 (en) | Electromagnetic waveguide | |
GB202210428D0 (en) | Waveguide manufacture | |
GB202012986D0 (en) | Optical waveguide |