Futaba : New Product Release 2-inch 256RGB × 64 Full-Color Organic Light-Emitting Diode Display

July 13, 2021

New Product Release

2-inch 256RGB x 64 Full-Color

Organic Light-Emitting Diode Display

Today Futaba announced the development of a new high-brightness,high-definition2-inchconsumer-use color OLED display (ELF2001AA).

With the spread of IoT based devices, there is a growing need for compact displays in home appliances, gaming devices, and medical equipment, just to name a few applications. In addition, more and more images and videos are being displayed, and the resolution and definition of displays are becoming more important than ever. However, in general, the brightness of passive OLEDs tends to decrease when the resolution is increased, and it has been difficult to develop a display that achieves both.

We have now developed a color OLED display with a luminance of 350cd/m2 and a resolution of 135ppi by independently developing an organic material composition with high luminous efficiency. Mass production is scheduled to start in October 2021.

We will continue to expand our standard lineup and contribute to our customers' product development in all aspects of design, price, and delivery.

【Features of Futaba Full Color OLED】

・Good color reproducibility by white + RGB color filter method ・High contrast with near perfect black, create a sense of luxury

・It's high brightness and long life is achieved by using the same organic material as used in our automotive OLEDs.

・An optional touch keys may be added.

【New Standard Product ELF2001AA】 ・Specification

Product Number	ELF2001AA
Resolution	256RGB x 64
Pixel Pitch	0.188 × 0.186
Active Area	48.103 × 11.880
Panel Size	52.7 × 22.29
Color (color coordinate)	65k Color
Luminance	350 cd/m2 without CPL *1*2

*1) 30% Light on

*2) CPL: Circular Polarizer

・Features

Operating Temperature	-20 ~ +75 degC
Storage Temperature	-40 ~ +85 degC
Wide viewing angle	Over 160 degree
High speed response	~ 10 μ sec
Operating Life Time Expectancy*1*2	11,000 hrs (30% Lighting rate, RT) *1
Storage Life Time Expectancy*1	5 years (50% Pixels shrinkage time.)*2

*1) Lifetime Expectancy is not guaranteed one but expected lifetime at normal conditions.

*2) Luminance to Decrease by Half.

・Product Outline

・Configuration outline

Configuration	OEL panel + Driver IC on Glass + FPC
Driver IC	LD7226, LDT
Power Supply	OEL drive voltage = 16.0 ±0.5V
	Logic power voltage(VDD)= 3.0V
Power Consumption	About 320mW at 350cd/m2 (Lighting rate = 30%, estimated)
Interface	SPI

【Proposal of Application】

Small sub-displays for IoT, gaming, medical devices, etc.

【Contact】

5th floor, Akihabara Building, 19 Kanda Matsunagacho,

Chiyoda-ku, Tokyo 101-0023

Electronic Components Business Center

TEL [phone]

Mail [e-mail]