Japanese companies aggressively attack EUV lithography!Smashing 9 billion to win the high ground of semiconductor equipment


Core things reported on July 13 that in order to manufacture 5nm and more advanced chips, EUV (extreme ultraviolet) lithography technology is inseparable. At present, many Japanese chip equipment manufacturers are actively competing for EUV-applicable manufacturing equipment market share.

In fiscal 2020, Tokyo Electron, the world’s third largest semiconductor equipment manufacturer, allocated 135 billion yen (about 8.78 billion yuan) for EUV high-end equipment research and development, which is Tokyo Electron’s largest R&D expenditure this fiscal year. . As the world’s only EUV-applicable chip inspection equipment manufacturer, Japan’s Lasertec has received an order of 65.8 billion yen (about 4.34 billion yuan).


EUV technology will bring nearly 400 billion revenue to the chip manufacturing equipment market

The chip processing accuracy depends on the wavelength of the light of the lithography machine. The smaller the wavelength of the light, the higher the chip accuracy. With the development of Moore’s Law and chip manufacturing moving to the 10nm node, EUV (Extreme Ultraviolet Light) with a wavelength of 13.4nm has become the only choice.

According to the “Nihon Keizai Shimbun”, EUV technology can bring the value of more than 6 trillion yen (about 56.5 billion US dollars, 397 billion yuan) to the chip manufacturing equipment market every year.

At present, the Dutch lithography machine manufacturer ASML dominates the lithography machine market and is the only manufacturer that can produce EUV lithography machines. The world’s leading chip manufacturers such as TSMC and Samsung Electronics have been producing chips with EUV lithography machines produced by ASML since 2019.

In addition, the development of 5G and other advanced technologies has also led to an increase in the demand for high-end chips, which further drives the development of the EUV market.

Under this tuyere, chip equipment manufacturers are working hard to develop other equipment supporting EUV lithography technology. Japanese manufacturers have become active players in this field and are increasing their investment in EUV lithography inspection equipment and EUV light source equipment.


Spending money on R&D? Win an order?Japanese players are optimistic about the EUV market

Tokyo Electron is the third largest semiconductor equipment manufacturer in the world, and its main products are photoresist coating and developing systems (coater/developer). In the market of photoresist coating and developing systems suitable for mass production for EUV, Tokyo Electron holds the entire market share.

In fiscal 2020, Tokyo Electronics plans to invest 135 billion yen (about 1.25 billion US dollars, 8.78 billion yuan) for the research and development of EUV equipment, which will end on March 31, 2020. In addition, Tokyo Electronics plans to use 10% of this year’s consolidated sales (expected to be 1.28 trillion yen, or about 84.39 billion yuan) to consolidate its leading position in the field of EUV equipment.

“If EUV is widely used, demand for high-end equipment will increase,” said Toshiki Kawai, president of Tokyo Electronics.

Another Japanese semiconductor equipment company, Lasertec, has profited from EUV technology with its chip inspection equipment. From July last year to March this year, Lasertec won orders for EUV-applicable testing equipment worth 65.8 billion yen (about 4.34 billion yuan), an increase of 2.2 times over the same period last year. It is expected that orders for this equipment will occupy Lasertec’s annual orders. two-thirds.

Lasertec, based in Yokohama, Japan, enables early testing of EUV-based chips in the production process. Currently, Lasertec is the only manufacturer in this field.


Japanese EUV light source manufacturers plan to “turn over”

Competition among Japanese companies is also intensifying. In the electron beam mask lithography equipment market, Toshiba Group’s NuFlare Technology, Japan Electronics (JEOL), and Austrian IMS Nanofabrication formed an alliance to focus on developing “multi-beam” equipment capable of emitting 260,000 laser beams.

In order to prevent it from being acquired by Hoya, the world’s largest photomask maker, since January this year, Toshiba has strengthened its control over NuFlare Technology, sending 25 more engineers and other managers to the latter, with a view to realizing the realization in fiscal year 2020. Shipment of next-generation EUV-compatible equipment.

Before the emergence of EUV technology, Gigaphoton, a subsidiary of Japanese construction machinery manufacturer Komatsu, and Cymer were known as the world’s top two light source manufacturers for exposure machines. In 2013, ASML acquired Cymer, so Gigaphoton lost its advantage in the light source market for exposure machines.

In the near term, Gigaphoton plans to regain market share by developing new light source components, and intends to complete the process before ASML releases a new generation of EUV lithography machines in 2022.


Conclusion: EUV technology will accelerate the reshuffle of the chip equipment manufacturing market

Over the past 20 years, Japanese chip equipment makers have maintained a 30% market share, up from 31.3% in 2019, according to the Semiconductor and Materials Association International (SEMI) and the Japan Semiconductor Equipment Association.

Japan’s Nikon and Canon once dominated the global lithography machine market, but since 2007, they were completely surpassed by the Netherlands’ ASML, and then gave up the research and development of EUV technology.

Recently, with the increasing market demand for advanced process chips, EUV technology has ushered in the trend. Japanese chip manufacturing equipment manufacturers such as Tokyo Electron are actively deploying in order to occupy a favorable position in the new market structure. Lasertec profited from the EUV outlet, and its EUV-compatible chip inspection equipment sold well.

As an essential technology to break through the 10nm process node, EUV may become a key factor driving changes in the chip equipment market.

At present, in the chip equipment manufacturing market, the trend of “winner takes all” is getting stronger and stronger, and the challenges in the manufacturing process are also increasing. A new generation of product changes triggered by EUV technology will accelerate the reduction of the number of chip equipment manufacturers.


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How to repair the fault of oil press

What is an oil press?

How does it work? What is its main function? It is mainly a transmission method that uses liquid pressure to transmit power and control. At present, it is widely used in spare parts processing, various professions, a variety of product finalization, edge punching, etc. It has many functions, so it has a wide range of applications. When the equipment is used, equipment failure is inevitable. Therefore, the corresponding faults should be repaired in time.

The same components on the oil press of the same type, structure and principle should be installed in the same position. The main purpose is to prove whether the replaced components work reliably. The advantages of replacement method are that the technical level of repairmen is low, and this method can also be used to make accurate diagnosis of equipment faults.

At the same time, during maintenance, it is also necessary to diagnose whether the hydraulic components of the equipment are defective with the help of simple auxiliary parts.

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Kickstart: Aid for flood victims

Global plastics companies have been responding to help regions hit with catastrophic flooding in Germany, Belgium and the Netherlands as well as China earlier this month.Twenty members of Klöckner Pentaplast Group’s Montabauer fire department spent 48 hours in the Ahrweiler, Germany, region, rescuing people, pumping out cellars, removing mud and “simply lending an open ear for those affected,” .LyondellBasell Industries has donated 250,000 euros ($283,000) to the German Red Cross to help German communities hit by the flood. In addition, it said it will match each euro donated by its employees.French materials company Solvay is adapting its Solvay Solidarity Fund — initially created to help with the response to COVID-19 — to provide financial aid and volunteer time to respond to flooding in both Europe and China.It has been in contact with 200 employees in the impacted acreas and will provide up to 2 million euros ($2.3 million) in aid.”We were shocked by the magnitude of the disaster and quickly mobilized to support colleagues and local communities that were affected,” CEO Ilham Kadri said. Barrel and screw maker Xaloy Holdings LLC says nearly all of its employees in Thailand are in the process of being vaccinated against COVID-19.In a social media post, Xaloy was able to provide free Sinopharm vaccine doses to 198 employees along with their families. were administered in the last few days at Chularat Cholvej Hospital in Chonburi, and the Xaloy staff should be fully vaccinated by mid-August.Like many other countries, Thailand has seen a spike in COVID cases and deaths since late spring. About 11 percent of Thailand’s population has been fully vaccinated, according to Reuters. As people resume travel plans, the United Nations Environment Programme is out with a report pointing to ways to reduce single-use plastics within tourism.Travel and tourism is an $8.8 trillion global industry, .”Its role in job creation and lasting positive social impact is immense,” the group notes in its introduction. “However, without a healthy and thriving environment, the sector and our planet cannot survive.”The report looks at research by UNEP and the World Travel & Tourism Council to better reduce single-use plastics that end up impacting the environment.”Rethinking [single-use plastics] and eliminating their use cannot be done in isolation by one industry or one individual business,” the reporter notes. “It requires every travel and tourism sector stakeholder, from consumer to decision makers, to make more informed choices and act.”Beyond single-use water bottles, the tourism industry can support more sustainable travel options with refillable bottles, shower caps made with biodegradable plastics and slippers tied with a ribbon rather than being placed into Plastic bags. Do you have an opinion about this story? Do you have some thoughts you’d like to share with our readers? Plastics News would love to hear from you. Email your letter to Editor at Staying current is easy with Plastics News delivered straight to your inbox, free of charge. Subscribe to Plastics News Plastics News covers the business of the global plastics industry. We report news, gather data and deliver timely information that provides our readers with a competitive advantage.Customer Service:

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What Are The Advantages And Disadvantages Of Wearing A Mask For A Long Time

The advantages and disadvantages of wearing a mask for a long time as following:

Advantages: masks can prevent dust and sand from entering the mouth, and wearing masks can also prevent the flow of pathogens. In hospitals, doctors and nurses in wards with almost infectious potential are wearing masks. In cold weather, masks can be worn to prevent nose from freezing

The disadvantages: if the air quality is good, the mask will affect the inhalation of fresh air. Wearing a mask for a long time also has a certain impact on breathing. Oxygen after the mask filtration, it is inevitable to get infected with the bacteria of the mask itself, that is, the harmful bacteria that have been filtered before. The mask is only suitable for temporary avoidance of dust and epidemic bacteria, not suitable for long-term wear.

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Advantages of LXSHOW fiber laser cutting machine

Advantages of machine fiber laser cutting: 1530 fiber laser Cutting Machine can obtain better cutting quality because of the small laser spot, high energy density and fast cutting speed. The cutting slit of the laser cutting machine fiber 2kw is very thin and narrow, the two sides are parallel and perpendicular to the surface, and the dimensional accuracy of the cutting parts can reach ±0.05mm.

The cutting surface is clean and tidy, and the surface roughness is very low, only tens of microns. Laser cutting can be used as the last process without mechanical processing, and the parts can be used directly. After laser cutting, the width of the heat-affected zone is very small, and the performance of the material near the slit is almost unaffected, and the workpiece has small deformation, high cutting accuracy, good geometry of the slit, and the cross-sectional shape of the slit is relatively regular Rectangle.

High cutting efficiency: Due to the transmission characteristics of the laser, the fiber optic laser cutting machine is generally equipped with multiple numerical control worktables, and the entire cutting process can be fully controlled. The cutting speed is fast, and the material does not need to be clamped during laser cutting, which not only saves tooling fixtures, but also saves auxiliary time for loading and unloading.

Non-contact cutting: There is no contact between the torch and the workpiece during laser cutting, and there is no tool wear. To process parts of different shapes, you only need to change the output parameters of the laser. The laser cutting process has low noise, low vibration and no pollution.

There are many types of cutting materials: Compared with oxyacetylene cutting and plasma cutting, there are many types of laser cutting materials, including metal, non-metal, metal-based and non-metal-based composite materials, leather, wood, and fiber. But for different materials, due to their own thermophysical properties and different absorption rates for lasers, they show different laser cutting adaptability.

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