The SUMCO Group's Business Activities and the Sustainable Development Goals (SDGs)

Silicon wafer products from SUMCO are not seen first-hand in everyday life, but they are essential to the manufacturing of the semiconductor devices equipped in all manner of electronic products that enrich our lives.

To fulfill our responsibilities as one of the companies supporting social infrastructure, SUMCO utilizes the SDGs as indicators of the medium-to-long-term demands of the international community and makes every effort to realize a sustainable society.

SUMCO Products that Support Our Lives

An illustration showing the components of a smart city enabled by IoT. Key connected elements: medical devices, data centers, IoT-enabled home appliances, power generation facilities, public infrastructure, automobiles, cameras, IC card terminals, railways, and smart devices

Data Centers (Server Rooms)

With smartphones and computers becoming increasingly sophisticated and the expanding use of generative AI, vast quantities of data in the form of high-quality photographs and videos are being processed in the cloud and stored in data centers. SUMCO’s high-precision leading-edge silicon wafers are used for the memory and logic chips that store and process these enormous volumes of data.

The interior of a data center lined with server racks. An example of silicon wafer-based semiconductors being used in a data center

Automobiles

Numerous semiconductor devices are at work inside motor vehicles. An extremely high level of quality and reliability is required for silicon wafers to be used for motor control in electric vehicles (EV) and hybrid vehicles (HV/ PHV) and for driver assistance systems such as self-driving, automatic braking and lane-keeping functions.

A vision of the smart car of the future. Examples of silicon wafer-based semiconductors used in automobiles

Smartphones, Tablets, Computers

Large numbers of cutting-edge semiconductors are used in telecommunications equipment including logic chips to run various applications such as email and internet browsing, image sensors for capturing images, and memory to store data. Every year, the functions of these semiconductors become more sophisticated, and they are made using SUMCO silicon wafers.

A businessperson checking graphs and charts on a tablet. An example of how semiconductors made from silicon wafers are used in electronic devices.

IoT / Digital Appliances

IoT devices, including wearable devices and digital appliances that can be operated via smartphone, are connected to the internet. SUMCO’s silicon wafers are used in the data communication semiconductors and sensors equipped in these devices.

An illustration of a smart home IoT network. An example of semiconductor devices made from silicon wafers used in IoT devices

Cameras

Digital cameras record precious memories while security cameras protect public safety. As the “eye” of these cameras in taking videos and images, semiconductor devices called image sensors are used. The high quality and reliability of these image sensors are also supported by SUMCO’s silicon wafers.

Security cameras (surveillance cameras) installed on buildings. An example where a semiconductor made from a silicon wafer is used in the image sensor.

Trains, Bullet Trains

Devices called power semiconductors are used to control electric power. These devices are technically complex and require reliable control of large amounts of power and power saving performance, making this a specialized field. Power supply control for heavy electric machinery, in particular, such as electric trains that use power of over 1000V, requires special know-how for the silicon wafers, as well.

Shinkansen train cars. An example of silicon wafer-based semiconductors being used in control systems and power control.

Medical Equipment

In the medical field, medical equipment has continued to evolve, with the advent of high-precision diagnostic imaging equipment and surgery robots capable of precise control. A large number of silicon wafers are used in these medical devices, and the silicon wafers that serve as their substrates require high reliability, especially as human lives are involved. SUMCO’s silicon wafers contribute to the advance of medicine.

CT and MRI scans of the brain displayed on a medical monitor. An example of silicon wafer-based semiconductors being used in medical diagnostic equipment.

SUMCO's products are also used in other areas.

The central control room of a power plant. Examples of industrial applications of electronic devices using silicon wafers
Power Generation Facilities and Public Infrastructure
Commuters passing through the station's automatic ticket gates. Semiconductors made from silicon wafers are used in the IC card readers.
Smart Card Devices

Contributing to the SDGs Through Our Products

  • Contributing to the digital infrastructure supporting our daily lives

    Silicon wafers that serve as the basic materials for semiconductor devices used in a wide range of areas including computers, communications equipment, automobiles, digital appliances, data centers, medical equipment, urban infrastructure and smart card devices

    Creating innovation

    Silicon wafers that support the miniaturization of semiconductors to usher in an era of industrial and technical innovation, and the utilization of big data, through IoT, AI and robots

  • 【9】industry, innovation and infrastructure
  • Contributing to reduce traffic accidents

    Silicon wafers for the automotive semiconductor devices supporting driver assistance systems such as self-driving and automatic braking

    Contributing to make cities secure and safe

    Silicon wafers for security cameras, communication network tools utilized in smart grid system and various IoT tools

  • 【3】good health and well-being 【11】sustainable cities and communities
  • Contributing to improved energy efficiency

    Silicon wafers for power-saving devices used in automobiles, trains/bullet trains, power generation facilities and so forth

    Contributing to curb greenhouse gas emissions

    • Silicon wafers for IGBTs which are utilized for electric vehicles (EV) and hybrid vehicles (HV, PHV)
    • Silicon wafers for power-management devices which are utilized for renewable energy generation system such as solar power and wind power
  • 【7】affordable and clean energy 【13】climate action

Contributing to the SDGs Through Business Processes

About the SDGs

SDGs, or the Sustainable Development Goals, refer to the goals laid at in "Agenda 2030", which was adopted at the "United Nations Sustainable Development Summit" in September 2015. The SDGs comprise 17 goals and 169 targets to be achieved by the year 2030.

The goals and targets of the SDGs comprehensively deal with the various issues faced in the areas of the economy, industry and society. As the central figures of economic activities, companies are expected to play a key role as one of the main parties responsible for achieving the SDGs.