Position detecting device, position detecting system, and controlling method of position detecting device
A detection device and a technology for detecting light, which are applied in the direction of measuring devices, optical devices, and data processing input/output processes, can solve problems such as the undeniable impact of calibration execution, and achieve good efficiency, simplified structure, and control. simplified effect
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Example Embodiment
[0037] Hereinafter, embodiments of the present invention will be described with reference to the drawings.
[0038] figure 1 It is a diagram showing the configuration of the projection system 1 to which the embodiment of the present invention is applied. The projection system 1 includes a projector 10 installed above the screen SC (projection surface, operation surface), and a light emitting device 60 (light emitting section) installed above the screen SC.
[0039] The projector 10 is installed directly above or diagonally above the screen SC, and projects an image to the screen SC diagonally below. In addition, the screen SC exemplified in this embodiment is a flat panel or a screen fixed on a wall surface or erected on a floor surface. The present invention is not limited to this example, and a wall surface may be used as the screen SC. In this case, the projector 10 and the light emitting device 60 may be installed on the upper part of the wall surface used as the screen SC.
...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap