18455255. IMAGE SENSOR simplified abstract (Samsung Electronics Co., Ltd.)
Contents
IMAGE SENSOR
Organization Name
Inventor(s)
Kwang-Min Lee of Suwon-si (KR)
IMAGE SENSOR - A simplified explanation of the abstract
This abstract first appeared for US patent application 18455255 titled 'IMAGE SENSOR
The image sensor described in the patent application includes a first substrate with a pixel array area and an edge area, an anti-reflection structure on the second surface, a pixel isolator, and a micro lens array.
- The anti-reflection structure consists of a first insulating layer, a conductive layer, a second insulating layer, and a third insulating layer stacked sequentially.
- The conductive layer is located on the pixel array area and does not cover the edge area where a first conductive pad is situated.
- A voltage is applied to the conductive layer to enhance the performance of the image sensor.
Potential Applications: - Digital cameras - Smartphones - Surveillance systems - Medical imaging devices
Problems Solved: - Reduced reflection and glare in images - Improved image quality and clarity - Enhanced sensitivity and performance of the image sensor
Benefits: - Higher quality images with reduced reflection - Improved performance in various lighting conditions - Enhanced overall image sensor functionality
Commercial Applications: Title: Advanced Image Sensors for Enhanced Photography and Imaging This technology can be used in digital cameras, smartphones, surveillance systems, and medical imaging devices to improve image quality and performance, leading to better photography and imaging results in various applications.
Questions about Image Sensors: 1. How does the anti-reflection structure improve image quality in the image sensor? The anti-reflection structure reduces glare and reflection on the sensor surface, resulting in clearer and higher quality images. 2. What are the potential commercial applications of this advanced image sensor technology? This technology can be applied in digital cameras, smartphones, surveillance systems, and medical imaging devices to enhance image quality and performance.
Original Abstract Submitted
Provided is an image sensor, which includes a first substrate that has a first surface and a second surface opposite to the first surface, and includes a pixel array area and an edge area, the edge area including a first conductive pad; an anti-reflection structure on the second surface; a pixel isolator in the first substrate and defining and separating pixels; and a micro lens array that is disposed on the anti-reflection structure, in which the anti-reflection structure includes a first insulating layer, a conductive layer, a second insulating layer, and a third insulating layer sequentially stacked, the conductive layer is on the pixel array area, and is not at least in a portion of the edge area where the first conductive pad is arranged, and a voltage is configured to be applied to the conductive layer.
