Kioxia corporation (20240324250). SEMICONDUCTOR MEMORY simplified abstract
Contents
SEMICONDUCTOR MEMORY
Organization Name
Inventor(s)
Kosuke Yanagidaira of Fujisawa Kanagawa (JP)
Yoshikazu Hosomura of Kamakura Kanagawa (JP)
Shouichi Ozaki of Komae Tokyo (JP)
SEMICONDUCTOR MEMORY - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240324250 titled 'SEMICONDUCTOR MEMORY
According to one embodiment, a semiconductor memory includes a first chip with a substrate and a second chip bonded to the first chip. The second chip consists of a first region containing the memory cell array and the first shield line, and a second region containing a second shield line. The first shield line is positioned between the first chip and the memory cell array, while the second shield line is in the same layer as the first shield line but not electrically connected to it.
- The semiconductor memory features a unique design with two chips bonded together, each serving specific functions within the memory system.
- The first chip contains the substrate, while the second chip houses the memory cell array and shield lines.
- The first shield line acts as a barrier between the first chip and the memory cell array, providing protection and isolation.
- The second shield line, located in the same layer as the first shield line, operates independently and is not linked electrically to the first shield line.
- This innovative configuration enhances the performance and reliability of the semiconductor memory by optimizing the shielding and isolation of critical components.
Potential Applications: - This technology can be applied in various electronic devices requiring high-performance semiconductor memory, such as smartphones, tablets, and laptops. - It can also be utilized in data centers, servers, and other computing systems that demand efficient and reliable memory solutions.
Problems Solved: - Improved shielding and isolation between components reduce interference and enhance the overall performance of the semiconductor memory. - The innovative design addresses the need for reliable and high-performance memory solutions in modern electronic devices.
Benefits: - Enhanced performance and reliability of semiconductor memory systems. - Optimal shielding and isolation of critical components for improved functionality. - Increased efficiency and data processing speed in electronic devices.
Commercial Applications: Title: Advanced Semiconductor Memory Technology for Enhanced Performance This technology can be commercially utilized in the production of high-performance electronic devices, data centers, and computing systems. The enhanced shielding and isolation features offer improved reliability and efficiency, making it a valuable asset in the semiconductor memory market.
Questions about Semiconductor Memory Technology: 1. How does the unique design of this semiconductor memory contribute to its performance and reliability? - The design of the semiconductor memory with two chips bonded together enhances performance and reliability by optimizing shielding and isolation between critical components. 2. What are the potential applications of this innovative semiconductor memory technology? - This technology can be applied in various electronic devices, data centers, and computing systems that require high-performance and reliable memory solutions.
Original Abstract Submitted
according to one embodiment, a semiconductor memory includes a first chip including a substrate and a second chip bonded to the first chip. the second chip includes a first region including the memory cell array and the first shield line, and a second region including a second shield line. the first shield line is provided between the first chip and a memory cell array. the second shield line is provided in a same layer as the first shield line, and is not electrically coupled to the first shield line.
