18430982. Chip Stacked Structure and Manufacturing Method Thereof, Chip Package Structure, and Electronic Device simplified abstract (HUAWEI TECHNOLOGIES CO., LTD.)
Contents
- 1 Chip Stacked Structure and Manufacturing Method Thereof, Chip Package Structure, and Electronic Device
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 Chip Stacked Structure and Manufacturing Method Thereof, Chip Package Structure, and Electronic Device - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Original Abstract Submitted
Chip Stacked Structure and Manufacturing Method Thereof, Chip Package Structure, and Electronic Device
Organization Name
Inventor(s)
Chip Stacked Structure and Manufacturing Method Thereof, Chip Package Structure, and Electronic Device - A simplified explanation of the abstract
This abstract first appeared for US patent application 18430982 titled 'Chip Stacked Structure and Manufacturing Method Thereof, Chip Package Structure, and Electronic Device
Simplified Explanation
The abstract describes a chip stacked structure comprising a first chip and a second chip, with through silicon vias, redistribution layers, dielectric layers, and bonding metal blocks.
- The first chip includes a first substrate, a first functional layer, and first through silicon vias.
- The diameter of the through silicon vias close to the functional layer is greater than those close to the substrate.
- The second chip includes a second substrate and a second functional layer.
- The structure also includes a first redistribution layer, a first dielectric layer, and multiple first bonding metal blocks.
Potential Applications
This technology could be applied in:
- Advanced semiconductor devices
- High-performance computing systems
- Miniaturized electronic devices
Problems Solved
This technology helps in:
- Improving signal transmission efficiency
- Enhancing thermal management
- Increasing integration density
Benefits
The benefits of this technology include:
- Enhanced performance
- Reduced power consumption
- Increased reliability
Potential Commercial Applications
The potential commercial applications of this technology could be in:
- Data centers
- Telecommunications
- Consumer electronics
Possible Prior Art
One possible prior art for this technology could be:
- Stacked chip structures with through silicon vias and redistribution layers.
Unanswered Questions
How does this technology impact manufacturing costs?
This article does not address the potential impact of this technology on manufacturing costs. It would be interesting to know if the increased complexity of the structure affects production expenses.
What are the environmental implications of using this technology?
The environmental implications of using this technology are not discussed in this article. It would be important to understand if there are any sustainability concerns related to the materials or processes involved.
Original Abstract Submitted
A chip stacked structure includes a first chip and a second chip. The first chip includes a first substrate, a first functional layer, and first through silicon vias. A diameter of the first through silicon via close to the first functional layer is greater than a diameter of the first through silicon via close to the first substrate. The second chip includes a second substrate and a second functional layer. The chip stacked structure further includes a first redistribution layer disposed on a side that is of the second functional layer and that is away from the second substrate, a first dielectric layer disposed between the first substrate and the first redistribution layer, and a plurality of first bonding metal blocks disposed in the first dielectric layer.