18521424. PROJECTION SYSTEM simplified abstract (SEIKO EPSON CORPORATION)
Contents
- 1 PROJECTION SYSTEM
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 PROJECTION SYSTEM - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Unanswered Questions
- 1.11 Original Abstract Submitted
PROJECTION SYSTEM
Organization Name
Inventor(s)
Yuki Osachi of Matsumoto-shi (JP)
Kazuhisa Mizusako of Shiojiri-shi (JP)
PROJECTION SYSTEM - A simplified explanation of the abstract
This abstract first appeared for US patent application 18521424 titled 'PROJECTION SYSTEM
Simplified Explanation
The patent application describes a projection system with two projectors that update images by vertical scanning of internal liquid crystal panels and shift projection positions of the images. When there is an overlapping region where the projected images overlap along a direction parallel to the scanning direction, the scanning directions of the liquid crystal panels are set to be opposite to each other.
- The projection system includes two projectors that update images using vertical scanning of liquid crystal panels.
- The projectors shift the projection positions of the images.
- When there is an overlapping region, the scanning directions of the liquid crystal panels are set to be opposite to each other.
Potential Applications
This technology could be used in:
- Large-scale displays
- Virtual reality systems
- Digital signage
Problems Solved
This technology solves issues related to:
- Image overlapping in projection systems
- Enhancing image quality in overlapping regions
Benefits
The benefits of this technology include:
- Improved image clarity
- Enhanced viewing experience
- Precise image alignment
Potential Commercial Applications
A potential commercial application for this technology could be in:
- Entertainment venues
- Conference rooms
- Educational institutions
Possible Prior Art
One possible prior art for this technology could be:
- Dual projection systems with manual adjustment for overlapping images
Unanswered Questions
How does this technology compare to other image projection systems on the market?
This article does not provide a direct comparison with other image projection systems, so it is unclear how this technology stands out in the market.
Are there any limitations to the use of this technology in different lighting conditions?
The article does not address the potential limitations of this technology in varying lighting conditions, leaving this question unanswered.
Original Abstract Submitted
A projection system includes a projector _ that updates an image Img_ by vertical scanning of an internal liquid crystal panel and shifts a projection position of the image Img_, and a projector _ that updates an image Img_ by vertical scanning of an internal liquid crystal panel and shifts a projection position of the image Img_. When there is an overlapping region in which the image Img_ projected by the projector _ and the image Img_ projected by the projector _ overlap each other along a direction parallel to a direction of the vertical scanning direction, the vertical scanning direction of the liquid crystal panel of the projector _ and the vertical scanning direction of the liquid crystal panel of the projector _ are set to be opposite to each other.
