18610282. SEMICONDUCTOR MEMORY simplified abstract (Kioxia Corporation)
Contents
- 1 SEMICONDUCTOR MEMORY
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 SEMICONDUCTOR MEMORY - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Key Features and Innovation
- 1.6 Potential Applications
- 1.7 Problems Solved
- 1.8 Benefits
- 1.9 Commercial Applications
- 1.10 Questions about Semiconductor Memory
- 1.11 Original Abstract Submitted
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 18610282 titled 'SEMICONDUCTOR MEMORY
Simplified Explanation
A semiconductor memory patent application describes a memory structure with two chips bonded together, one containing the memory cell array and shield lines, and the other containing additional shield lines in the same layer.
- The memory includes two chips bonded together, each with specific functions.
- One chip houses the memory cell array and shield lines, while the other chip contains additional shield lines.
- The shield lines are crucial for protecting the memory cell array.
- The second chip's shield lines are in the same layer as the first chip's shield lines but are not electrically connected.
Key Features and Innovation
- Two-chip semiconductor memory structure.
- First chip with memory cell array and shield lines.
- Second chip with additional shield lines in the same layer.
- Shield lines for protection of memory cell array.
- Second chip's shield lines not electrically coupled to the first chip's shield lines.
Potential Applications
This technology can be applied in various semiconductor memory devices, such as solid-state drives, smartphones, tablets, and other electronic devices requiring high-speed and reliable memory storage.
Problems Solved
- Enhanced protection of memory cell array.
- Improved reliability of semiconductor memory.
- Efficient use of space with two-chip structure.
- Minimized interference between shield lines.
Benefits
- Increased data security.
- Higher performance and reliability.
- Space-saving design.
- Reduced signal interference.
Commercial Applications
The technology can be utilized in the production of high-performance solid-state drives, mobile devices, and other electronic products requiring fast and secure memory storage solutions. This innovation could lead to more efficient and reliable memory devices in the market.
Questions about Semiconductor Memory
How does the two-chip structure improve the performance of the semiconductor memory?
The two-chip structure allows for better organization of components, leading to enhanced protection of the memory cell array and reduced signal interference.
What are the potential drawbacks of having shield lines in separate chips?
Having shield lines in separate chips may increase manufacturing complexity and cost, but it also provides more flexibility in design and layout options.
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.
