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US-2024094972-A1 · Mar 21, 2024 · US
Display system containing an adaptive semi-transparent display device and means for detecting the landscape viewed by the user
US9170643B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9170643-B2 |
| Application number | US-201314105128-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 12, 2013 |
| Priority date | Dec 12, 2012 |
| Publication date | Oct 27, 2015 |
| Grant date | Oct 27, 2015 |
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Abstract
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The general field of the invention is that of display systems comprising an electronic calculator containing first image generation means and an associated semi-transparent display device, said display device intended to be arranged in front of an outside landscape. The display device according to the invention consists of two overlaid semi-transparent flat display screens, a photo-sensitive sensor and a position detection system. The first display screen is passive, its transmission rate being controlled by the first image generation means, the second display screen is active, its light emission being controlled by the first image generation means. The image generated is displayed either on the first display screen, or on the second display screen as a function of the outside landscape luminance information output by the photo-sensitive sensor and the position detection.
First claim
Opening claim text (preview).
What is claimed is: 1. A display system comprising an electronic calculator and an associated semi-transparent display device, said display device intended to be arranged in front of an outside landscape, wherein the display device consists of two overlaid semi-transparent flat display screens and a photo-sensitive sensor intended to be arranged in front of the same outside landscape, a first display screen being passive, its transmission rate being controlled by the electronic cal…
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Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
Physics · mapped topic
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- What does patent US9170643B2 cover?
- The general field of the invention is that of display systems comprising an electronic calculator containing first image generation means and an associated semi-transparent display device, said display device intended to be arranged in front of an outside landscape. The display device according to the invention consists of two overlaid semi-transparent flat display screens, a photo-sensitive se…
- Who is the assignee on this patent?
- Thales Sa
- What technology area does this patent fall under?
- Primary CPC classification G06F3/1438. Mapped technology areas include Physics.
- When was this patent published?
- Publication date Tue Oct 27 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).