17983705. SEMICONDUCTOR DEVICE FOR IMPROVING RETENTION PERFORMANCE AND OPERATING METHOD THEREOF simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)
SEMICONDUCTOR DEVICE FOR IMPROVING RETENTION PERFORMANCE AND OPERATING METHOD THEREOF
Organization Name
Inventor(s)
Sanggyu Ko of Suwon-si, Gyeonggi-do (KR)
Yeongmin Yoo of Suwon-si, Gyeonggi-do (KR)
SEMICONDUCTOR DEVICE FOR IMPROVING RETENTION PERFORMANCE AND OPERATING METHOD THEREOF - A simplified explanation of the abstract
This abstract first appeared for US patent application 17983705 titled 'SEMICONDUCTOR DEVICE FOR IMPROVING RETENTION PERFORMANCE AND OPERATING METHOD THEREOF
Simplified Explanation
The patent application describes a semiconductor device that includes a memory device and a controller. The device performs various operations such as erase, correction, and verify on the memory device.
- The device performs an erase operation on the memory device.
- It also performs a correction operation for the threshold voltage of a deep-erased cell.
- The device further performs an erase verify operation by checking if the threshold voltages of multiple cells fall within a predefined range.
Potential Applications
This technology can be applied in various fields where semiconductor devices are used, such as:
- Consumer electronics: The technology can be used in smartphones, tablets, and other portable devices to improve the performance and reliability of memory storage.
- Automotive industry: The technology can be implemented in automotive electronics for better memory management and data storage.
- Industrial applications: The semiconductor device can be used in industrial control systems, robotics, and automation to enhance memory operations and ensure data integrity.
Problems Solved
The technology addresses several problems related to memory operations in semiconductor devices:
- Erase operation: The device provides an efficient and reliable erase operation for the memory device, ensuring that data is properly erased and ready for rewriting.
- Correction operation: The technology corrects the threshold voltage of deep-erased cells, which helps in maintaining the accuracy and reliability of stored data.
- Verify operation: The device performs an erase verify operation to check if the threshold voltages of cells are within a predefined range, ensuring the integrity of the memory device.
Benefits
The technology offers several benefits for semiconductor devices:
- Improved performance: The device enhances the performance of memory operations, leading to faster and more efficient data storage and retrieval.
- Enhanced reliability: By performing correction and verify operations, the technology ensures the reliability and accuracy of stored data.
- Simplified memory management: The device's controller simplifies memory management tasks by automating erase, correction, and verify operations, reducing the burden on the user or system.
Original Abstract Submitted
A semiconductor device includes a memory device and a controller configured to perform an erase operation on the memory device, perform a correction operation for a threshold voltage of a deep-erased cell, and perform an erase verify operation by identifying whether threshold voltages of a plurality of cells of the memory device fall within a predefined range.
