PIXEL SHIFTING DEVICE AND PROJECTOR

Organization Name

Inventor(s)

PIXEL SHIFTING DEVICE AND PROJECTOR - A simplified explanation of the abstract

This abstract first appeared for US patent application 18417129 titled 'PIXEL SHIFTING DEVICE AND PROJECTOR

The pixel shifting device described in the patent application consists of a first frame, a second frame, a base, second oscillation shaft formation parts, and second actuators.

The device includes a pair of second oscillation shaft formation parts that couple the second frame and the base together.
The second actuators are positioned across the second oscillation axis to oscillate the second frame.
The second oscillation shaft formation parts have a one-side coupling shaft part and another-side coupling shaft part, with the latter being lower in rigidity than the former.

Potential Applications: - This technology could be used in high-resolution displays to enhance image quality. - It may find applications in medical imaging equipment for improved diagnostic accuracy. - The device could be integrated into virtual reality systems for a more immersive experience.

Problems Solved: - Addresses the need for precise pixel shifting in display technologies. - Solves the challenge of maintaining image clarity and sharpness during pixel shifting processes.

Benefits: - Improved image quality and resolution. - Enhanced performance of display devices. - Increased accuracy in medical imaging and other applications.

Commercial Applications: Title: Advanced Pixel Shifting Device for High-Resolution Displays This technology could be utilized in the development of next-generation TVs, monitors, and projectors for enhanced visual experiences. It may also have applications in the medical imaging industry for improved diagnostic capabilities.

Questions about Pixel Shifting Devices: 1. How does the rigidity difference between the one-side and another-side coupling shaft parts impact the performance of the device? The rigidity difference allows for controlled oscillation of the second frame, ensuring precise pixel shifting without compromising image quality.

2. What are the key factors to consider when implementing this pixel shifting technology in commercial display devices? Factors such as compatibility with existing systems, ease of integration, and cost-effectiveness would be crucial considerations for commercial applications.

Original Abstract Submitted

A pixel shifting device according to the present disclosure includes a first frame for holding an optical member, a second frame to be coupled to the first frame, a base to be coupled to the second frame, a pair of second oscillation shaft formation parts for coupling the second frame and the base to each other, and a pair of second actuators arranged across the second oscillation axis and for oscillating the second frame. The pair of second oscillation shaft formation parts include a one-side coupling shaft part for coupling the second frame and the base to each other at the actuator holding parts side, and another-side coupling shaft part for coupling the second frame and the base to each other at an opposite side to the actuator holding parts, and the another-side coupling shaft part is lower in rigidity than the one-side coupling shaft part.