Projection display with multi-channel optics with non-circular overall aperture
US-2015062446-A1 · Mar 5, 2015 · US
Fringe projector and method of illuminating a scenery with a variable fringe pattern
US2016178992A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2016178992-A1 |
| Application number | US-201514951722-A |
| Country | US |
| Kind code | A1 |
| Filing date | Nov 25, 2015 |
| Priority date | Dec 19, 2014 |
| Publication date | Jun 23, 2016 |
| Grant date | — |
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Abstract
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A fringe projector ( 12 ) for generating a variable fringe pattern in a scenery ( 22 ) is provided, said fringe projector having a light source ( 16 ), a fringe generation element ( 18 ) for generating the fringe pattern and a settable optical element ( 20 ) for the dynamic variation of the fringe pattern. In this respect, the optical element ( 20 ) is deformable and a change of shape of the optical element ( 20 ) effects a variation of the fringe pattern.
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1 . A fringe projector for generating a variable fringe pattern in a scenery, said fringe projector having a light source, a fringe generation element for generating the fringe pattern and a settable optical element for the dynamic variation of the fringe pattern, wherein the optical element is deformable and a change of shape of the optical element effects a variation of the fringe pattern. 2 . The fringe projector in accordance with claim 1 , wherein the fringe gener…
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Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
- G03B15/06Primary
Physics · mapped topic
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- What does patent US2016178992A1 cover?
- A fringe projector ( 12 ) for generating a variable fringe pattern in a scenery ( 22 ) is provided, said fringe projector having a light source ( 16 ), a fringe generation element ( 18 ) for generating the fringe pattern and a settable optical element ( 20 ) for the dynamic variation of the fringe pattern. In this respect, the optical element ( 20 ) is deformable and a change of shape of the op…
- Who is the assignee on this patent?
- Sick Ag
- What technology area does this patent fall under?
- Primary CPC classification G03B15/06. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Thu Jun 23 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 1 related publication on this page (citations in our corpus or others sharing the same primary CPC).