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Epson is committed to leveraging innovative technologies that help solve issues that affect us all and contribute to sustainability. Here we introduce our various technologies.

Printer Technologies

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Micro Piezo Inkjet Technology Micro Piezo Inkjet Technology Piezo technology deposits microscopic droplets of ink using the mechanical motion of piexoelectric elements.
Meniscus Control Technology Meniscus Control Technology Unique meniscus control technology to constantly eject up to 50,000 spherical ink droplets per second with high landing accuracy and achieve images of amazing quality at high speed.
VSDT Variable Sized Droplet Technology Nozzles eject ink droplets of various sizes enabling images to be rendered beautifully at high speed.
Self-Diagnosing
Nozzle Health System Epson's Micro Piezo printheads automatically sense the condition of nozzles to maintain high print quality.
PrecisionCore PrecisionCore Next-generation inkjet printing that brings inkjet printing a new level.
Thin-Film Piezoelectric Technology Thin-Film Piezoelectric Technology Fabricates piezoelectric elements on silicon wafers by depositing uniform, homogeneous films a mere micron in thickness.
MEMS Fabrication Technology MEMS Fabrication Technology Builds mechanical components, sensors, actuators, electronic circuits, and more on a single silicon substrate with sub-micron precision.
PrecisionCore Lineheads PrecisionCore Lineheads Advanced type of printhead that reach printing speeds that far exceed those in conventional inkjet printing.
Color Control Technology Color Control Technology Quickly and accurately reproduce the colors that customers envision.
Dot Control Technology Dot Control Technology Dot control technology makes prints of amazing quality regardless of any type of paper.
Halftoning Halftoning Reproduces tones that are intermediate between black and white sufficiently.
MicroWeave MicroWeave Epson developed MicroWeave was developed to obscure or eliminate banding.
High-Speed Paper Handling Technology High-Speed Paper Handling Technology High-speed paper handling technology achieves both faster and high quality printing.
Star-Wheel Roller Technology Star-Wheel Roller Technology Minimizes the amount of ink stuck to the rollers, prevents ink from being pulled off the paper, and the sheet of paper from being stained.
Advanced Belt Technology Advanced Belt Technology Controls internal mechanisms with high-speed and high-precision for maintaining print quality.
Paper Separator Technology Paper Separator Technology Alignment during high-speed printing on inkjet printers has been difficult until now, but Epson's original technology makes it possible.

Projector Technologies

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3LCD Projection Technology 3LCD Projection Technology 3LCD projectors can produce amazingly bright and beautiful images by the differences between 3LCD and the other main projection technology.
Laser Light Source Technology Laser Light Source Technology The 3LCD method is a method in which images of red, green, and blue created using three liquid crystal displays are combined with a dichroic prism and projected.
Microdisplay Technology Microdisplay Technology Projects bright images by combining images of red, green, and blue,which are created using three liquid crystal displays, with a dichroic prism.
Ultra-Short Throw Projectors Ultra-Short Throw Projectors Unlike standard-throw projectors, Ultra-short throw projectors can cast a large image even when installed a very short distance from a wall or screen.
Thermal Countermeasures Thermal Countermeasures Epson uses a high-efficiency liquid cooling system to achieve excellent product reliability.
Protection Components from Dust Protection Components from Dust Create customer value by enabling projector users to enjoy bright, beautiful images for many hours even in dusty environments and by significantly reducing the frequency of maintenance and cleaning.
Auto-Accelerator and Auto-Speed Advanced Technology for Automatically Adjusting Images Epson projectors, however, use a special algorithm and built-in cameras to make image adjustment quick and easy.

Robot Technologies

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Auto-Accelerator and Auto-Speed Auto-Accelerator and Auto-Speed Automatically set acceleration and speed to large values while limiting vibration to the range set for the motor regardless of how the robot moves.
Servo Control with Gyro Sensors Servo Control with Gyro Sensors To achieve high-speed, high-precision robot control, servo control with gyro sensors reduces the vibration of the robot.
Vibration Reduction Technology Vibration Reduction Technology Vibration reduction technology minimizes vibration caused by robot movement and enables low-cost, flexible system design.
Force sensors Force Sensors Force sensors provide robots with capabilities similar to human senses.
Spectroscopic camera Spectroscopic Camera We have successfully automated appearance inspections that formerly relied on human eyesight by using a compact, lightweight spectroscopic camera.

Wearable Technologies

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The Magic Lever Technology that Underpins Self-Winding Wrist Watches The Magic Lever Technology that Underpins Self-Winding Wrist Watches Epson's magic lever technology became the fundamental mechanism underpinning typical self-winding wrist watches up to the present day.
Technology Developed for the World's First Quartz Watch Technology Developed for the World's First Quartz Watch Technology that reduce the size and energy consumption of quartz timepieces without sacrificing accuracy.
Six-Digit LCD Digital Watch Six-Digit LCD Digital Watch Developed the world's first digital wristwatch equipped with a six-digit field-effect liquid crystal display (FELCD).
Technology Developed for the World's First GPS Solar Watch Technology Developed for the World's First GPS Solar Watch Radio-controlled watches that keep accurate time anywhere in the world with a global positioning system (GPS).
ORIENT - Mechanical Watch Design Technology Mechanical Watch Design Technology Learn about the evolution of Epson's mechanical watch design technology developed over seven decades.

Microdevice Technologies

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High-Quality Synthetic Crystals High-Quality Synthetic Crystals One of the world's largest crystal device manufacturers, Epson also manufacturers its own crystals.
Sensing Solutions Sensing Solutions Sensing devices are used to measure and quantify various kinds of data.
GNSS device GNSS Devices Epson's GNSS devices achieve revolutionary low power consumption and high precision and miniaturization.
Accelerometers Accelerometers Reduce management costs and improve safety because High-precision sensing technology is standardized inspection quality of bridges and tunnels.
Gyro Sensors Gyro Sensors Gyro sensors engineered using original quartz crystal for high sensitivity, stability, and vibration and impact resistance.
Vital Sign Sensing Technology Vital Sign Sensing Technology Using a sensing device to measure the vital signs that are evidence of biological activity in humans.
Inertial measurement units (IMU) Inertial measurement units (IMU) IMUs help to improve the accuracy of autopilot technology of agricultural machinery by measuring the machine's position, orientation and speed.

Other Technologies

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Dry Fiber Technology Dry Fiber Technology Dry Fiber Technology produces highly functional materials by defibrating, binding, and forming fibrous materials as needed depending on the application.
Smaller Display Modules Smaller Display Modules Smaller, lighter display modules make it possible to view perceived big-screen images wherever you want, stress-free.
Optical Technology for Smaller Designs and Stunning Images Smart Glasses Optical Technology See-through smart glasses are compact and lightweight yet deliver clear big-screen images.
Centralized Administrative Management System Centralized Administrative Management System Epson Device Admin is a management platform that reduces the burden for managing corrective maintenance and ensures production efficiency.
PrecisionCore Printhead Manufacturing Technology PrecisionCore Printhead Manufacturing Technology A combination of inkjet, MEMS, and robot technologies enables both outstanding quality and productivity.
Silicon MEMS Technology Silicon MEMS Technology Epson's silicon MEMS technology makes it possible to form complex 3D structures on silicon substrates.
Metal Injection Molding (MIM) Metal Injection Molding (MIM) MIM is a process with that has numerous outstanding features, including the ability to create complex three-dimensional shapes, a high degree of freedom in use of materials, and suitability for volume production.

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