Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 17, 2025～Oct 14, 2025
This ranking is based on the number of page views on our site.
1～11 item / All 11 items
A slit coater with digitally variable coating width.
Changes to the coating width can be made solely through adjustments on the touch panel. This significantly reduces the setup time required for exchanging dies and shims.
For experimental use in companies and university laboratories! A compact slit coater that accommodates various coating conditions and materials, achieving high precision in coating uniformity.
The "Coater Developer," which is essential in the manufacturing process of LCD and organic EL displays, is a device that uniformly applies and develops a chemical solution at high speed on a massive glass substrate of up to about 3 square meters at a level of 1 micrometer. Our company has achieved the world's top market share (Note: for array coater developers, based on our 2022 research). The "Research Coater" is a slit coater (die coater) that expands this coating technology to a lab scale. Despite its small size, it achieves very high precision uniformity and can be utilized in various scenarios such as experiments, prototypes, and small-scale production. 【Key Points for Choosing Our Product】 ■ Compact and easy to introduce ■ Numerous achievements in corporate and university research labs ■ Experiments and evaluations can be conducted with a process similar to mass production equipment, keeping production machine considerations in mind ■ Coating patterns tailored to applications, including full coating, stripe coating, and block coating ■ Vacuum drying devices and hot plate firing devices are also available (optional) ★ Please first check the product catalog by downloading the PDF below.
Compatible with low to high viscosity, 1 to 10,000 cps. Resist, polyimide, protective film, curing resin agent. Substrate size: 400 × 500 mm.
<Precision Slit Coater> - Conveyance Drive: Linear Motor, Linear Guide, Servo Motor - Coating Supply Method: Syringe Pump (proprietary in-house development) - Precision Stage: Granite Base (Flatness: 10μm or less) - Compatible with low to high viscosity (a few cps to 10,000 cps) Organic EL, Photoresist, Polyimide, Ink Materials, Curing Resins, etc.
Precision coating pursuing uniformity of application Viscosity: several cp to 10,000 cp Substrate size: G8 size *Coating experiments available
【Device Features】 Target Substrate: G8 Size Coating Materials and Viscosity - Various chemicals, resists, resin-based materials, etc. - Viscosity: a few cp to 10,000 cp - Film Thickness: 1 to 100 μm Main Applications and Examples - Universities, research and development institutions, AIST, material and materials development, precision parts, optical components - Pharmaceutical research applications, precision mold parts for automobiles, cosmetics, electronic devices, semiconductors, liquid crystals 【Test Experiment Equipment】 - Clean booth (installed within a clean room) - Slit coater 400×500 mm - Tabletop spin coater Φ500 series (compatible with inner cup method) - Tabletop spin coater Φ300 series - Hot plate - Film thickness measurement device
Small Doctor Blade Type Thin Film Fabrication Device
The doctor blade type thin film applicator is a tool and technique for uniformly applying liquid or slurry materials in a thin layer onto a substrate. It is relatively simple yet highly versatile, widely used in various laboratories and industrial settings for creating coatings and thin films. It is equipped with a stainless steel hot plate with a vacuum suction function for placing the substrate. Temperature settings are made using a digital PID controller on the front panel. The film thickness is adjusted by using a micrometer to set the gap between the substrate and the doctor blade. The slurry is dropped onto the substrate, and the blade can be moved horizontally simply by pressing a button using the built-in electric moving stage. The speed and movement amount are set using a knob on the front panel and are displayed digitally on an LED display.
It is a slit coater that has a slit nozzle and a high-precision discharge pump adapted for high viscosity.
The "Slit Coater for High Viscosity" is a slit coater that has been adapted for high viscosity applications with a slit nozzle and a high-precision dispensing pump. It is suitable for high viscosity liquids such as polyimide varnish, adhesives, and UV-curable resins. By utilizing the viscosity characteristics of high viscosity liquids, it achieves high-precision coating with a heated slit nozzle and high-precision stage. The automatic cleaning function at the tip of the slit nozzle can improve productivity. 【Features】 ○ High-precision resist coating device with excellent uniformity ○ Optimal for high viscosity liquids such as polyimide varnish, adhesives, and UV-curable resins ○ Productivity improvement with the automatic cleaning function at the tip of the slit nozzle ○ Reduction in resist liquid consumption while maintaining and improving coating uniformity ○ Excellent operability and maintainability For more details, please contact us or download the catalog.
The workpiece is transported according to the stage, and the slit die can be rotated to an angle that matches the shape of the workpiece.
At Hitachi High-Tech, we handle the "Curved Slit Coater." It can be applied not only to flat surfaces but also to concave/convex surfaces, uneven surfaces, and flexible materials. The workpiece is transported by the stage, and the slit die can rotate to an angle that matches the shape of the workpiece. It is compatible with curved cover lenses and film touch sensors. 【Features】 ■ Optimized slit die ■ Design considering maintenance ■ Suitable bubble removal design ■ Compatible with high-viscosity resins ■ Structure to prevent resin leakage *For more details, please refer to the PDF document or feel free to contact us.
For experimental use in companies and university laboratories! A high-precision and compact slit coater (die coater) that accommodates various coating conditions and materials.
The "Coater Developer," which is essential in the manufacturing process of LCD and organic EL displays, is a device that uniformly applies and develops chemical solutions at high speed on large glass substrates measuring up to approximately 3 meters square, and our company has achieved the world's top market share (Note: for array coater developers, as of 2022, according to our research). The "Research Coater" is a slit coater (die coater) that expands this coating technology to a lab scale. Despite its compact size, it achieves extremely high precision uniformity and can be utilized in various scenarios such as experiments, prototypes, and small-scale production. 【Key Points for Choosing Our Product】 ■ Compact and easy to introduce ■ Numerous achievements in corporate and university research labs ■ Evaluation possible with production machine considerations in mind, using the same processes as mass production equipment ■ Coating patterns tailored to applications, including full coating, stripe coating, and block coating ■ Experiments can be conducted with a minimum of 50cc of coating material (piping volume 15cc) using a micro-syringe pump ■ If installed in an environmental chamber (optional), control of oxygen, moisture, and other environmental factors is possible ■ Vacuum drying equipment and hot plate firing equipment are also available (optional) ★ Please check the product catalog first from the "PDF Download" below.
Experimental small slit coater ・Substrate size: 200mm ・Viscosity: several cps to 10,000 cps ・Film thickness: 0.5 to 100μm
【Device Features】 - Substrate size: 200×200×0.4–1.1mmt - Stage size: 230×230mm - Film thickness: 0.5–100μm - Chemical system: 1 system - Viscosity: several cps to 10,000 cps - Nozzle vertical drive: servo motor - Table drive: linear motor
Experimental and development slit coater ・Substrate size: 200mm□ ・Rental period: 6 months (MAX) *From thin films to high viscosity
Rental-only slit coater! Contract processing (film formation and coating) is also available. Supported substrate size (MAX): 200mm□×0.4–1.1mmt Target work: Glass substrates, films, sheets Rental period: 1 month to 6 months 【Equipment Features】 - Substrate size: 200×200×0.4–1.1mmt - Stage size: 230×230mm - Film thickness: 0.5–100μm - Liquid system: 1 system - Viscosity: Several cps to 10,000 cps - Nozzle vertical drive: Servo motor - Table drive: Linear motor 【Main Applications and Examples】 - Universities, research and development institutions, National Institute of Advanced Industrial Science and Technology (AIST), material development, precision parts, optical components - Pharmaceutical research applications, automotive precision mold parts, cosmetics, electronic devices, semiconductors, liquid crystals
Slit coater compatible with not only flat surfaces but also curved surfaces.
Of course, flat surfaces, concave/convex surfaces, and uneven surfaces can be coated flexibly. The workpiece is transported by the stage, and the slit die can rotate to an angle that matches the shape of the workpiece.
