18433711. OPTICAL IMAGING SYSTEM simplified abstract (SAMSUNG ELECTRO-MECHANICS CO., LTD.)
Contents
OPTICAL IMAGING SYSTEM
Organization Name
SAMSUNG ELECTRO-MECHANICS CO., LTD.
Inventor(s)
Young Suk Kang of Suwon-si (KR)
OPTICAL IMAGING SYSTEM - A simplified explanation of the abstract
This abstract first appeared for US patent application 18433711 titled 'OPTICAL IMAGING SYSTEM
Simplified Explanation:
The patent application describes an optical imaging system with four lenses arranged in a specific order to meet certain conditions related to entrance pupil diameter and distance to the imaging plane.
- The optical imaging system consists of a first, second, third, and fourth lens.
- The system must satisfy the conditions: F No. ≥ 1.5 and 0.5 < EPD/TTL < 0.7.
- EPD refers to entrance pupil diameter, and TTL is the distance from the object-side surface of the first lens to the imaging plane.
Key Features and Innovation:
- Four-lens optical imaging system design.
- Specific conditions for entrance pupil diameter and distance to the imaging plane.
Potential Applications:
- Photography equipment.
- Medical imaging devices.
- Surveillance cameras.
Problems Solved:
- Improved image quality.
- Enhanced optical performance.
Benefits:
- Sharper images.
- Better focus.
- Enhanced overall optical performance.
Commercial Applications:
Optical imaging systems like this could be used in various industries such as photography, medical imaging, and surveillance, where high-quality images are essential.
Questions about Optical Imaging Systems: 1. What are the key components of an optical imaging system? 2. How do optical imaging systems differ from digital imaging systems?
Original Abstract Submitted
An optical imaging system is provided. The optical imaging system has a first lens, a second lens, a third lens, and a fourth lens disposed in order from an object-side to an image-side. The optical imaging system satisfies the following conditional expressions: F No. ≤1.5, 0.5<EPD/TTL <0.7, where EPD is an entrance pupil diameter, and TTL is a distance from an object-side surface of the first lens to an imaging plane.
