CA3141256A1 - Systeme et methode d'affichage tete-haute - Google Patents
Systeme et methode d'affichage tete-hauteInfo
- Publication number
- CA3141256A1 CA3141256A1 CA3141256A CA3141256A CA3141256A1 CA 3141256 A1 CA3141256 A1 CA 3141256A1 CA 3141256 A CA3141256 A CA 3141256A CA 3141256 A CA3141256 A CA 3141256A CA 3141256 A1 CA3141256 A1 CA 3141256A1
- Authority
- CA
- Canada
- Prior art keywords
- glass panel
- image
- laminate
- glass
- projector
- 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
- 238000000034 method Methods 0.000 title claims description 12
- 239000011521 glass Substances 0.000 claims abstract description 109
- 239000010410 layer Substances 0.000 claims abstract description 63
- 239000011229 interlayer Substances 0.000 claims abstract description 15
- 239000011241 protective layer Substances 0.000 claims description 3
- 210000003128 head Anatomy 0.000 description 30
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 5
- 239000005340 laminated glass Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000011358 absorbing material Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000593 degrading effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 239000005336 safety glass Substances 0.000 description 1
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
- G02B27/0018—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 with means for preventing ghost images
-
- 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
- G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
- G02B27/286—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising for controlling or changing the state of polarisation, e.g. transforming one polarisation state into another
-
- 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
- G02B2027/0118—Head-up displays characterised by optical features comprising devices for improving the contrast of the display / brillance control visibility
- G02B2027/012—Head-up displays characterised by optical features comprising devices for improving the contrast of the display / brillance control visibility comprising devices for attenuating parasitic image effects
- G02B2027/0121—Parasitic image effect attenuation by suitable positioning of the parasitic images
-
- 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
- G02B2027/0192—Supplementary details
- G02B2027/0194—Supplementary details with combiner of laminated type, for optical or mechanical aspects
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Instrument Panels (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA3141256A CA3141256A1 (fr) | 2021-12-08 | 2021-12-08 | Systeme et methode d'affichage tete-haute |
US18/063,615 US20230179747A1 (en) | 2021-12-08 | 2022-12-08 | Head up display system and method |
CA3183698A CA3183698A1 (fr) | 2021-12-08 | 2022-12-08 | Systeme et methode d'affichage tete-haute |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA3141256A CA3141256A1 (fr) | 2021-12-08 | 2021-12-08 | Systeme et methode d'affichage tete-haute |
Publications (1)
Publication Number | Publication Date |
---|---|
CA3141256A1 true CA3141256A1 (fr) | 2023-06-08 |
Family
ID=86658342
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA3141256A Pending CA3141256A1 (fr) | 2021-12-08 | 2021-12-08 | Systeme et methode d'affichage tete-haute |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA3141256A1 (fr) |
-
2021
- 2021-12-08 CA CA3141256A patent/CA3141256A1/fr active Pending
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