18337338. DEVICE FOR DISTANCE MEASUREMENT simplified abstract (SK hynix Inc.)
Contents
DEVICE FOR DISTANCE MEASUREMENT
Organization Name
Inventor(s)
Sun Young Lee of Icheon-si Gyeonggi-do (KR)
Jeong Eun Song of Icheon-si Gyeonggi-do (KR)
DEVICE FOR DISTANCE MEASUREMENT - A simplified explanation of the abstract
This abstract first appeared for US patent application 18337338 titled 'DEVICE FOR DISTANCE MEASUREMENT
The abstract describes an image sensor with two pixels and a control circuit that can provide different modulation voltages to each pixel in different modes.
- The control circuit can supply a first modulation voltage and a second modulation voltage with a 180-degree phase difference to each of the pixels in a first mode.
- In a second mode, the control circuit can provide the first modulation voltage to one pixel and the second modulation voltage to another pixel among the two pixels.
Potential Applications: - This technology can be used in digital cameras, smartphones, and other imaging devices to improve image quality and performance. - It can also be applied in medical imaging equipment for enhanced diagnostic capabilities.
Problems Solved: - The technology addresses the need for precise control of modulation voltages in image sensors to optimize image capture and processing.
Benefits: - Improved image quality and resolution. - Enhanced performance in low-light conditions. - Greater flexibility in image sensor operation.
Commercial Applications: - This innovation can be valuable for companies producing digital cameras, smartphones, medical imaging devices, and surveillance systems. - It can lead to competitive advantages in the market by offering superior image sensor technology.
Questions about the technology: 1. How does the phase difference between the modulation voltages impact image quality? 2. What are the potential challenges in implementing this technology in mass-produced devices?
Original Abstract Submitted
An image sensor includes at least two pixels and a control circuit. The control circuit is configured to provide a first modulation voltage and a second modulation voltage having a phase difference of 180 degrees from each other to each of the at least two pixels in a first mode. The control circuit is also configured to provide the first modulation voltage to a first pixel among the at least two pixels and provide the second modulation voltage to a second pixel among the at least two pixels in a second mode.
