EPD Produkte und Zubehör

The wide range of sizes, starting from 1.1" up to the biggest one 42.0" e-paper displays, is available from stock or upon request.

Round form, flexible substrate, color versions are the variations, which are to find on our web page to meet all your expectations.

To facilitate your start into the e-paper technology we offer a range of driving kits to load your content to the display quickly.


E-Paper Display Eink

Round LCDs, TFTs, OLEDs are successfully integrated in dozen of applications. The most popular applications are wearables, smart watches, smart buttons and labels.

Normally a continuous power supply is not used in such cases and the system operates by solar energy or battery as a power source. It means the design has to be low-power and effective. The e-paper displays are the best choice for such...

EPD-Glas Bonding Methode PiOptix

Modern technologies are streaming in our everyday life.

Displays are everywhere: outdoor signage, advertising in buses, info screens in the customer offices.

The application dictates its terms: which materials, housing and kind of assembly to use. The protection glasses, touch screens and UV-shields are coming on the stage. There are many possibilities how to bring the additional layers to the...

HDMI Display Ampire

A flat and easy plug-and-play solution for everyone who is looking for quick design and integration without complications.

Ampire presents a new range of products: the TFT displays with integrated driving board.

The input interface is HDMI 1.4a. It is perfect for developments on the base of single-board computers like the Raspberry Pi. The power supply is 12V/2A over standard power jack...

TN / HTN Technology

- Max 1/16 Duty
 – Operating temp.: -40 ~ +100 °C
 – Min driving voltage : 2.6 V
 – in-cell touch button solution

TN technology,it is short for Twisted Nematic technology. Normally, the liquid crystal molecule is twisted at 90 degrees.

Comparing to other LCD panel technologies, TN type has the merit of lower cost and quick response time, which is mostly used for customized...

EPD E Ink Display large

The biggest currently available electronic paper display has a size of 42”. It is bigger than A1 format!

Remember, how you, as a school pupil, prepared your presentations in class? Paper size A1, pencils, ruler and your creativity to design the best poster. Can you imagine that the modern pupils can use an electronic paper in such cases?

ED420TT1 is a reflective electrophoretic E Ink technology...

EPD Display Eink

For low-power, sunlight readable digital signage applications e-Paper displays are method of choice.

31.2" is already a common size for EPDs and available in monochrome as well as in a RGBW version.

The large environmental friendly 42-inch active matrix TFT display ED420TT1 offers more possibilities.

Restaurants, traffic systems and museum can profit from the big active area of 643 × 857 mm.


Large Current High Power Shunt

The new HS series from KOA is ideal for sensing currents up to 600 A.

Constructed using a solid metal alloy resistance element with copper terminations the device provides superior corrosion and heat resistance and has excellent pulse resistance.

Product Features:

  • Large current detection by ultra-low resistance of 100 μΩ
  • High accuracy sensing with dedicated detection terminals
  • High...
BECK and CPT European Partner

Fixed their long term relationship with a new contract and awarded BECK as European sales partner for automotive and industrial displays.

Another important step

In cooperation with different Tier 1 customers CPT has already gained big shares on the Chinese and Japanese automotive market and enjoys a high reputation with the car makers. For entering the European display market CPT has done...

Pulse Proof Anti-Surge High Power Thick Film Chip Resistor

With the SG73-series, KOA offers a resistor series which has approx. 10 times higher pulse handling capability compared to standard flat chip resistors.

Due to this outstanding pulse load capability these are suitable for protection of electronic circuits against extreme pulses and surges.

These resistors are available with ±10 % or ±20 % resistance tolerance.

KOA has recently optimized the...