FR2987458B1 - SUPERPOSITION VISUALIZATION DEVICE HAVING TWO BLOCKS - Google Patents
SUPERPOSITION VISUALIZATION DEVICE HAVING TWO BLOCKSInfo
- Publication number
- FR2987458B1 FR2987458B1 FR1251681A FR1251681A FR2987458B1 FR 2987458 B1 FR2987458 B1 FR 2987458B1 FR 1251681 A FR1251681 A FR 1251681A FR 1251681 A FR1251681 A FR 1251681A FR 2987458 B1 FR2987458 B1 FR 2987458B1
- Authority
- FR
- France
- Prior art keywords
- superposition
- blocks
- visualization device
- visualization
- superposition visualization
- 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.)
- Active
Links
- 238000012800 visualization Methods 0.000 title 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B17/00—Systems with reflecting surfaces, with or without refracting elements
- G02B17/08—Catadioptric systems
- G02B17/0856—Catadioptric systems comprising a refractive element with a reflective surface, the reflection taking place inside the element, e.g. Mangin mirrors
- G02B17/086—Catadioptric systems comprising a refractive element with a reflective surface, the reflection taking place inside the element, e.g. Mangin mirrors wherein the system is made of a single block of optical material, e.g. solid catadioptric systems
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B17/00—Systems with reflecting surfaces, with or without refracting elements
- G02B17/08—Catadioptric systems
- G02B17/082—Catadioptric systems using three curved mirrors
- G02B17/0832—Catadioptric systems using three curved mirrors off-axis or unobscured systems in which not all of the mirrors share a common axis of rotational symmetry, e.g. at least one of the mirrors is warped, tilted or decentered with respect to the other 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
- G02B27/01—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
- 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
- G02B2027/011—Head-up displays characterised by optical features comprising device for correcting geometrical aberrations, distortion
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1251681A FR2987458B1 (en) | 2012-02-23 | 2012-02-23 | SUPERPOSITION VISUALIZATION DEVICE HAVING TWO BLOCKS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1251681A FR2987458B1 (en) | 2012-02-23 | 2012-02-23 | SUPERPOSITION VISUALIZATION DEVICE HAVING TWO BLOCKS |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2987458A1 FR2987458A1 (en) | 2013-08-30 |
FR2987458B1 true FR2987458B1 (en) | 2015-03-13 |
Family
ID=46124485
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1251681A Active FR2987458B1 (en) | 2012-02-23 | 2012-02-23 | SUPERPOSITION VISUALIZATION DEVICE HAVING TWO BLOCKS |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2987458B1 (en) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2638242B1 (en) * | 1988-10-21 | 1991-09-20 | Thomson Csf | OPTICAL COLLIMATION SYSTEM, ESPECIALLY FOR A HELMET VISUAL |
US6760169B2 (en) * | 1997-05-07 | 2004-07-06 | Olympus Corporation | Prism optical element, image observation apparatus and image display apparatus |
-
2012
- 2012-02-23 FR FR1251681A patent/FR2987458B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
FR2987458A1 (en) | 2013-08-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CA | Change of address |
Effective date: 20140317 |
|
PLFP | Fee payment |
Year of fee payment: 5 |
|
CD | Change of name or company name |
Owner name: SAGEM DEFENSE SECURITE, FR Effective date: 20161214 |
|
CJ | Change in legal form |
Effective date: 20161214 |
|
PLFP | Fee payment |
Year of fee payment: 6 |
|
PLFP | Fee payment |
Year of fee payment: 7 |
|
PLFP | Fee payment |
Year of fee payment: 9 |
|
PLFP | Fee payment |
Year of fee payment: 10 |
|
PLFP | Fee payment |
Year of fee payment: 11 |
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PLFP | Fee payment |
Year of fee payment: 12 |
|
PLFP | Fee payment |
Year of fee payment: 13 |