Electrical and Electronic Technologies

Micro Piezo Inkjet Technology

Piezo technology deposits microscopic droplets of ink using the mechanical motion of piexoelectric elements.

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.

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

Next-generation inkjet printing that brings inkjet printing a new level.

MEMS Fabrication Technology

Builds mechanical components, sensors, actuators, electronic circuits, and more on a single silicon substrate with sub-micron precision.

Color Control Technology

Quickly and accurately reproduce the colors that customers envision.

Dot Control Technology

Dot control technology makes prints of amazing quality regardless of any type of paper.

Halftoning

Reproduces tones that are intermediate between black and white sufficiently.

MicroWeave

Epson developed MicroWeave was developed to obscure or eliminate banding.

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

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

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

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.

Advanced Technology for Automatically Adjusting Images

Epson projectors, however, use a special algorithm and built-in cameras to make image adjustment quick and easy.

Servo Control with Gyro Sensors

To achieve high-speed, high-precision robot control, servo control with gyro sensors reduces the vibration of the robot.

Force sensors

Force sensors provide robots with capabilities similar to human senses.

Spectroscopic Camera

We have successfully automated appearance inspections that formerly relied on human eyesight by using a compact, lightweight spectroscopic camera.

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

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

Radio-controlled watches that keep accurate time anywhere in the world with a global positioning system (GPS).

Sensing Solutions

Sensing devices are used to measure and quantify various kinds of data.

GNSS Devices

Epson's GNSS devices achieve revolutionary low power consumption and high precision and miniaturization.

Accelerometers

Reduce management costs and improve safety because High-precision sensing technology is standardized inspection quality of bridges and tunnels.

Gyro Sensors

Gyro sensors engineered using original quartz crystal for high sensitivity, stability, and vibration and impact resistance.

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)

IMUs help to improve the accuracy of autopilot technology of agricultural machinery by measuring the machine's position, orientation and speed.

Smaller Display Modules

Smaller, lighter display modules make it possible to view perceived big-screen images wherever you want, stress-free.

Smart Glasses Optical Technology

See-through smart glasses are compact and lightweight yet deliver clear big-screen images.