18448772. OPTICAL IMAGING SYSTEM simplified abstract (Samsung Electro-Mechanics Co., Ltd.)
Contents
OPTICAL IMAGING SYSTEM
Organization Name
Samsung Electro-Mechanics Co., Ltd.
Inventor(s)
Dong Hyuk Jang of Suwon-si (KR)
OPTICAL IMAGING SYSTEM - A simplified explanation of the abstract
This abstract first appeared for US patent application 18448772 titled 'OPTICAL IMAGING SYSTEM
Simplified Explanation
The optical imaging system described in the patent application consists of seven lenses arranged in a specific order, with each lens having unique refractive powers and surface shapes. The system is designed to meet certain criteria related to the focal lengths and field of view.
- The first lens has positive refractive power and a convex object-side surface.
- The second lens has negative refractive power and a convex object-side surface.
- The third lens has positive refractive power.
- The fourth lens has negative refractive power.
- The fifth lens.
- The sixth lens has a convex object-side surface.
- The seventh lens has negative refractive power and a convex object-side surface.
- Potential Applications:**
- Medical imaging - Surveillance systems - Astronomy
- Problems Solved:**
- Improved image quality - Enhanced optical performance - Increased field of view
- Benefits:**
- Compact design - High resolution imaging - Versatile applications
- Potential Commercial Applications:**
- Camera lenses - Microscopes - Telescopes
- Possible Prior Art:**
There may be prior art related to optical imaging systems with multiple lenses arranged in a specific configuration to achieve desired optical properties. Further research is needed to identify specific examples of prior art in this field.
- Unanswered Questions:**
- 1. How does this optical imaging system compare to existing systems in terms of image quality and performance?**
- Answer: Further testing and comparison studies are needed to evaluate the performance of this system against existing optical imaging systems.
- 2. What manufacturing processes are required to produce the lenses in this optical imaging system?**
- Answer: Details on the manufacturing techniques and materials used to create the lenses in this system are not provided in the patent application. Additional information is needed to understand the production process.
Original Abstract Submitted
An optical imaging system includes a first lens having positive refractive power, a convex object-side surface and a concave image-side surface; a second lens having negative refractive power, a convex object-side surface and a concave image-side surface; a third lens having positive refractive power; a fourth lens having negative refractive power; a fifth lens; a sixth lens having a convex object-side surface; and a seventh lens having negative refractive power, a convex object-side surface and a concave image-side surface, wherein the first to seventh lenses are disposed in order from an object side toward an imaging plane, wherein the optical imaging system has a total of seven lenses, and wherein 0<f1/f<1.5, −5<f2/f<−1, −10<f3/f/100<2, −5<f4/f/100<1, −0.5<f1/f2<0, −1<f1/f3<3, 70°<FOV×(IMG HT/f), and |f1/f4/n4|<0.3 are satisfied.
