18593570. SEMICONDUCTOR MEMORY DEVICE simplified abstract (Kioxia Corporation)
Contents
SEMICONDUCTOR MEMORY DEVICE
Organization Name
Inventor(s)
Kazutaka Ikegami of Inagi Tokyo (JP)
SEMICONDUCTOR MEMORY DEVICE - A simplified explanation of the abstract
This abstract first appeared for US patent application 18593570 titled 'SEMICONDUCTOR MEMORY DEVICE
The semiconductor memory device described in the abstract consists of bit lines, memory cells connected to the bit lines, sense amplifier units with latch circuits, and a logic control circuit for data input and write operations on the memory cells.
- Memory device includes bit lines, memory cells, sense amplifier units, and a logic control circuit.
- Sense amplifier units have latch circuits for data processing.
- Logic control circuit inputs data to latch circuits and controls write operations on memory cells.
- Write operation involves writing n bits to each memory cell, where n is 2 or more and greater than m.
- Multiple write operations are executed to write data to memory cells in stages.
- First write operation inputs first m bits of data, followed by a second write operation with second m bits of data.
Potential Applications: - This technology can be used in various electronic devices requiring high-speed and efficient memory storage. - It can be applied in computer systems, mobile devices, and other digital products that rely on semiconductor memory.
Problems Solved: - Addresses the need for faster data processing and storage capabilities in modern electronic devices. - Improves the efficiency of memory operations by executing write operations in stages.
Benefits: - Enhanced data processing speed and efficiency. - Increased memory storage capacity and reliability. - Improved overall performance of electronic devices.
Commercial Applications: Title: Advanced Semiconductor Memory Device for High-Speed Data Processing This technology has significant commercial potential in the semiconductor industry, particularly in the development of high-performance memory solutions for various electronic devices. The market implications include increased demand for faster and more reliable memory storage in consumer electronics, leading to potential partnerships with manufacturers and suppliers in the industry.
Questions about Semiconductor Memory Device: 1. How does the logic control circuit manage data input and write operations on the memory cells? The logic control circuit inputs data to the latch circuits and controls write operations on the memory cells by executing multiple write operations in stages. 2. What are the potential applications of this semiconductor memory device in the electronics industry? The technology can be applied in various electronic devices such as computers, mobile phones, and digital products that require high-speed and efficient memory storage solutions.
Original Abstract Submitted
A semiconductor memory device includes bit lines, memory cells that are respectively connected to the bit lines, sense amplifier units that are respectively connected to the bit lines, and each of which includes m latch circuits, and a logic control circuit configured to input data to the m latch circuits and control a write operation on each of the memory cells using the data input to the m latch circuits. The logic control circuit executes an operation to write n bits to each of the memory cells, where n is 2 or more and greater than m, by executing a plurality of write operations, including a first write operation executed on the memory cells by inputting first m bits of data to the m latch circuits, and a second write operation executed on the memory cells by inputting second m bits of data to the m latch circuits.
