Samsung display co., ltd. (20240338087). OPTICAL PEN simplified abstract
Contents
OPTICAL PEN
Organization Name
Inventor(s)
Ivan Maidanchuk of Yongin-si (KR)
Jin Yong Sim of Yongin-si (KR)
Chang Min Park of Yongin-si (KR)
Kyu Shik Shin of Yongin-si (KR)
OPTICAL PEN - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240338087 titled 'OPTICAL PEN
Simplified Explanation: The patent application describes an optical pen that includes multiple light sources and a light sensor to control the output of light in different directions.
Key Features and Innovation:
- Optical pen with a body and protrusion for improved functionality.
- First, second, and third light sources for outputting light in different directions.
- Light sensor for receiving external light.
- Power controller to separately control power of different light sources.
Potential Applications: The technology can be used in digital writing devices, interactive whiteboards, and other digital input devices.
Problems Solved: The optical pen addresses the need for precise light control in digital writing devices and interactive tools.
Benefits:
- Enhanced precision in writing and drawing.
- Improved functionality in interactive devices.
- Efficient power management for extended battery life.
Commercial Applications: The optical pen technology can be utilized in digital styluses, graphic tablets, and educational interactive tools, catering to a wide range of industries.
Questions about Optical Pen Technology: 1. How does the optical pen improve precision in digital writing? 2. What are the potential power-saving benefits of using the optical pen technology?
Frequently Updated Research: Stay updated on advancements in light sensor technology and power management systems for digital input devices.
Original Abstract Submitted
an optical pen includes a body, a protrusion connected to the body and protruding in a first direction, a first light source configured to output light in the first direction, a second light source configured to output light in the first direction, a third light source configured to output light in a second direction crossing the first direction, a light sensor configured to receive external light; and a power controller configured to separately control power of the first light source and power of the third light source.
