A sapphire wafer is a thin slice of single crystal sapphire, which is a type of alumina (Al2O3). Sapphire wafers are used in a variety of applications, including semiconductors, LEDs, and medical imaging. They are extremely durable and chemically inert, making them ideal for use in harsh environments.

Iljin Display develops touch sensors for smartphones and tablet PCs. It is currently expanding the applications including automotive electronics, home appliances, laptop PCs and industrial applications. developing and mass producing next-generation flexible-touch and force-touch products that can be applied to OLED displays, as it can be applied extensively to areas requiring certification and security, such as security, finance, and identification. The company develops 2-inch wafers for LED substrates. he sapphire wafer market is expected to grow steadily in the future as sapphire wafers are applied not only to LEDs for mobile devices, LED TVs and lighting devices, but also to various applications such as cover glasses, wearable glasses and micro LEDs in mobile products.

Rubicon Technology, Inc. develops, manufactures, and sells monocrystalline sapphire and other crystalline products for light-emitting diodes, radio frequency integrated circuits, blue laser diodes, optoelectronics, and other optical applications. It fabricates its products from the boules and sells them in various categories, including core, as-cut, as-ground, and polished. The company manufactures sapphire substrates and optical windows, such as two to four inch sapphire cores and wafers for use in LEDs and blue laser diodes for solid state lighting and electronic applications. It also offers six inch sapphire wafers that are used for Silicon-on-Sapphire RFICs, as well as products for military, aerospace, sensor, and other applications; and eight inch wafers to LED chip manufacturers. In addition, the company provides optically-polished windows and ground window blanks of sapphire and various fluoride compounds, such as calcium, barium, and magnesium fluoride. It provides its products to wafer polishing companies and semiconductor device manufacturers in Asia, North America, and Europe. The company was incorporated in 2001 and is based in Franklin Park, Illinois.

Adamant Namiki Precision Jewel Co., Ltd. will change its name on Jan. 1, 2023. We handle integrated production of industrial jewels such as diamond, sapphire, and ruby from the raw materials to processing and polishing. Our motor is based on ultra-precision machining technology and expanding into new product areas, such as robot servos and Inner Wall metrology system .

Insaco has been a precision machining and polishing fabricator of parts from all technical ceramics, sapphire, glass and quartz. We machine these materials holding very precise tolerances (many times measured in millionths of an inch) our customers typically have a critical application that requires extremely tight tolerances in ultra-hard materials .

Monocrystal doubles capacity every 2 years to cover growing demand in high quality sapphire capacity. Company’s products are supplied to 25 countries across the globe, including germany, usa, china, japan, france, spain, india and south korea .

Meller Optics was established in 1921 in Providence, r.i., to serve the jewelry industry, manufacturing hard crystalline materials such as ruby and sapphire. In 1937, the company moved to corliss street, persevering through economic hardships of the great depression. The Meller name has become synonymous with quality .

BTU has been a technology leader in the field of thermal process systems since 1950. PR Hoffman offers complete lapping, grinding and polishing machine product lines for a variety of manufacturing processing needs. Intersurface dynamics designs, manufactures, and sells application-specific chemicals for processes used in the production of Silicon, Silicon Carbide, and Sapphire wafers .

Sino-us silicon has always regarded itself as a professional solar material supplier. In the future, we will continue to uphold this philosophy, and actively improve Sino-US Silicon's process, quality, and customer service standards. The company's unique culture is displayed through the tacit understanding of the team, the continuous innovation of technology and management .

Monocrystal’s sapphire is in every third LED. The company has 3 fabs in Russia and china. Company’s products are supplied to 25 countries across the globe, including germany, usa, china, japan, france, spain, india and south korea .

SVM is the world's largest distributor of silicon wafers. The company has been in business for 30 years. In addition to wafer products, we also offer a wide range of processing services. Our small business success story is based on our success in the semiconductor industry .

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