Samsung electronics co., ltd. (20240321911). IMAGE SENSOR AND MANUFACTURING METHOD THEREOF simplified abstract
Contents
- 1 IMAGE SENSOR AND MANUFACTURING METHOD THEREOF
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 IMAGE SENSOR AND MANUFACTURING METHOD THEREOF - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Key Features and Innovation
- 1.6 Potential Applications
- 1.7 Problems Solved
- 1.8 Benefits
- 1.9 Commercial Applications
- 1.10 Prior Art
- 1.11 Frequently Updated Research
- 1.12 Questions about Light-Blocking Image Sensors
- 1.13 Original Abstract Submitted
IMAGE SENSOR AND MANUFACTURING METHOD THEREOF
Organization Name
Inventor(s)
Joonhyuk Hwang of Suwon-si (KR)
IMAGE SENSOR AND MANUFACTURING METHOD THEREOF - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240321911 titled 'IMAGE SENSOR AND MANUFACTURING METHOD THEREOF
Simplified Explanation
The image sensor in this patent application includes a light-blocking film with excellent light-blocking properties in a specific region, along with an anti-reflection structure and a light-blocking structure.
- The image sensor has a first substrate with transistors on one surface and a light-receiving surface on the other.
- The first substrate has a pixel array region and a light-blocking region.
- An anti-reflection structure is present on the light-receiving surface in both regions.
- A light-blocking structure, made of stacked films, is on the anti-reflection structure in the light-blocking region.
Key Features and Innovation
- Structure with a light-blocking film for improved light-blocking effect.
- Anti-reflection structure on the light-receiving surface.
- Light-blocking structure made of stacked films in the light-blocking region.
Potential Applications
This technology can be used in digital cameras, smartphones, and other devices with image sensors requiring effective light-blocking.
Problems Solved
Improved light-blocking in image sensors to enhance image quality and reduce interference from unwanted light.
Benefits
- Enhanced image quality.
- Reduced interference from unwanted light.
- Improved performance of image sensors.
Commercial Applications
Light-Blocking Image Sensors for Enhanced Image Quality
This technology can be utilized in the development of digital cameras, smartphones, and other devices with image sensors to improve image quality and performance.
Prior Art
There may be prior art related to light-blocking structures in image sensors and anti-reflection coatings on substrates.
Frequently Updated Research
Research on improving light-blocking structures in image sensors and enhancing anti-reflection coatings on substrates is ongoing.
Questions about Light-Blocking Image Sensors
What are the potential applications of this technology in the automotive industry?
This technology can be applied in automotive cameras for improved image quality and performance.
How does the light-blocking film in this image sensor compare to traditional light-blocking methods?
The light-blocking film in this image sensor offers superior light-blocking properties compared to traditional methods.
Original Abstract Submitted
an image sensor having a structure in which a light-blocking film having an excellent light-blocking effect is provided in a light-blocking region includes a first substrate including a first surface and a second surface, the first surface including a plurality of transistors, and the second surface being opposite to the first surface and configured to receive light, the first substrate comprising a pixel array region and a light-blocking region, an anti-reflection structure on the second surface of the first substrate in the pixel array region and the light-blocking region, and a light-blocking structure on the anti-reflection structure in the light-blocking region, wherein the light-blocking structure comprises a plurality of film that are sequentially stacked, the plurality of film including at least a first conductive film, a first insulating film, and a second conductive film.
