Seiko epson corporation (20240210802). PIXEL SHIFTING DEVICE AND PROJECTOR simplified abstract
Contents
PIXEL SHIFTING DEVICE AND PROJECTOR
Organization Name
Inventor(s)
Takato Uema of Azumino-Shi (JP)
Tatsuya Takahashi of Azumino-Shi (JP)
Masatoshi Ito of Matsumoto-Shi (JP)
PIXEL SHIFTING DEVICE AND PROJECTOR - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240210802 titled 'PIXEL SHIFTING DEVICE AND PROJECTOR
The pixel shifting device described in the abstract consists of a first frame holding an optical member that oscillates around a first axis, a second frame oscillating around a second axis, and a base coupled to the second frame via a first coupling part.
Key Features and Innovation:
- The device includes a pair of first oscillation shaft formation parts for coupling the first and second frames.
- It is equipped with a first actuator for oscillating the first frame and a second actuator for oscillating the second frame.
- The second frame and the base have an extending part along the second axis where the second actuator is located.
- The pair of first oscillation shaft formation parts have a pair of second coupling parts for coupling the first and second frames.
Potential Applications: This technology could be used in various imaging devices, such as cameras, projectors, and displays, to enhance image quality and resolution.
Problems Solved: The device helps in achieving precise pixel shifting and alignment, leading to improved image sharpness and clarity.
Benefits:
- Enhanced image quality and resolution.
- Improved pixel shifting accuracy.
- Increased overall performance of imaging devices.
Commercial Applications: This technology could have significant commercial applications in the consumer electronics industry, particularly in the development of high-quality cameras, projectors, and displays.
Questions about Pixel Shifting Device: 1. How does the pixel shifting device improve image quality in imaging devices? 2. What are the key components responsible for the oscillation and coupling mechanisms in the device?
Frequently Updated Research: There may be ongoing research in the field of pixel shifting technology to further enhance image processing and resolution capabilities. Researchers are likely exploring new materials and mechanisms to improve the performance of such devices.
Original Abstract Submitted
a pixel shifting device includes a first frame which holds an optical member, and which oscillates around a first oscillation axis, a second frame oscillating around a second oscillation axis, a base to be coupled to the second frame via a first coupling part, a pair of first oscillation shaft formation parts for coupling the first frame and the second frame, a first actuator for oscillating the first frame, and a second actuator for oscillating the second frame, wherein the second frame and the base have an extending part which extends along the second oscillation axis, and in which the second actuator is disposed, and the pair of first oscillation shaft formation parts have a pair of second coupling parts for coupling the first and second frames, and a pair of beams extending on the second frame respectively from the pair of second coupling parts along the second oscillation axis.
