Chinese semiconductor thread II

gotodistance

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Canon delivers FPA -1200NZ2C nanoimprint lithography system for semiconductor manufacturing to the Texas Institute for Electronics

Canon became the first in the world to commercialize a semiconductor manufacturing system that uses NIL technology, which forms circuit patterns in a different method from conventional projection exposure technology, when it released the FPA-1200NZ2C on October 13, 2023.

In contrast to conventional photolithography equipment, which transfers a circuit pattern by projecting it onto the resist coated wafer, the new product does it by pressing a mask imprinted with the circuit pattern into the resist on the wafer like a stamp. Because its circuit pattern transfer process does not go through an optical mechanism, fine circuit patterns on the mask can be faithfully reproduced on the wafer. With reduced power consumption and cost, the new system enables patterning with a minimum linewidth of 14 nm1, equivalent to the 5 nm node2 that is required to produce most advanced logic semiconductors currently available.

This FPA-1200NZ2C will be used at TIE for the research and development of advanced semiconductors and production of prototypes.

TIE is a semiconductor consortium which was founded in 2021 and is supported by The University of Texas at Austin. It consists of state and local governments, semiconductor companies, national research institutions and other entities. TIE provides open access to semiconductor research and development initiatives and prototyping facilities in order to help solve issues related to advanced semiconductor technology, including advanced packaging technology.

Canon will continue to promote research and development using nanoimprint lithography systems for semiconductor manufacturing to contribute to the evolution of semiconductor manufacturing technology.
 

ansy1968

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This is about the broader semiconductor industry.

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I kind of agree here. Huawei does tend to go big and monopolistic, in some cases it will harm Chinese ecosystem. For example, it would be much better for the ecosystem if:
  1. Hisilicon were to supply its chips to others
  2. Hongmeng was made available to other vendor
Huawei is the vanguard of Chinese semiconductor industry its presence alone had lifted the technological level of domestic component suppliers and industries as a whole, so I disagree with his criticism as China is facing an existential threat. If we are operating in a normal situation then he had a valid point BUT we're NOT, and we are talking about China, where economic oligarch and tech monopolies can be taken down if its against the national interest.
 

tokenanalyst

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With a total investment of 5 billion yuan, the main plant of the first phase of the KERS Semiconductor high-end substrate project has been capped​


On September 26, with the pouring of the last cubic meter of concrete completed, the main factory building of the first phase of the high-end substrate project of Cores Semiconductor Technology (Dongyang) Co., Ltd., undertaken by Haitian Construction Group, completed the topping-out ahead of schedule.
The Cores high-end substrate project is one of Dongyang City’s key investment projects. This year, it was selected as one of Zhejiang Province’s “Thousand Projects and Trillion-dollar” projects and a major provincial industrial project.
The project is located in the "10,000 mu and 100 billion" industrial platform of new materials. It is planned to be implemented in three phases, with a total area of 200 mu and a total investment of over 5 billion yuan. After the project reaches full production, it can form an annual production capacity of 560,000 high-end packaging substrates with an output value of over 6 billion yuan. The products are mainly used in the packaging of high-computing chips such as CPU, GPU, AI and automotive.

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tokenanalyst

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Canon delivers FPA -1200NZ2C nanoimprint lithography system for semiconductor manufacturing to the Texas Institute for Electronics

Canon became the first in the world to commercialize a semiconductor manufacturing system that uses NIL technology, which forms circuit patterns in a different method from conventional projection exposure technology, when it released the FPA-1200NZ2C on October 13, 2023.

In contrast to conventional photolithography equipment, which transfers a circuit pattern by projecting it onto the resist coated wafer, the new product does it by pressing a mask imprinted with the circuit pattern into the resist on the wafer like a stamp. Because its circuit pattern transfer process does not go through an optical mechanism, fine circuit patterns on the mask can be faithfully reproduced on the wafer. With reduced power consumption and cost, the new system enables patterning with a minimum linewidth of 14 nm1, equivalent to the 5 nm node2 that is required to produce most advanced logic semiconductors currently available.

This FPA-1200NZ2C will be used at TIE for the research and development of advanced semiconductors and production of prototypes.

TIE is a semiconductor consortium which was founded in 2021 and is supported by The University of Texas at Austin. It consists of state and local governments, semiconductor companies, national research institutions and other entities. TIE provides open access to semiconductor research and development initiatives and prototyping facilities in order to help solve issues related to advanced semiconductor technology, including advanced packaging technology.

Canon will continue to promote research and development using nanoimprint lithography systems for semiconductor manufacturing to contribute to the evolution of semiconductor manufacturing technology.
The biggest issue with NIL is overlay and defect

Tenren Nano systems can do patterning with a linewidth of 10nm at more than 100 WPH. but overlay is still an issue

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1727452262542.png
 

HighGround

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Gamer Nexus tour of Intel's fab.

Take it easy on the criticism, the creator is mostly a gaming-focused channel.
 

tokenanalyst

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latenlazy

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It is a bit of a delay as EUV has not been completed by the end of this year, but it should be OK in the first half of next year.

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The company is working to push NIL in the semiconductor industry, the are working on overlay, defectivity and yield.

View attachment 136537

Man the level of precision and mechanical stability you would need to get alignments consistently right at the single nanometer level is *insane*.
 
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