MONOCOLOR OLED

Strengths of OLED

Wide Viewing Angle

Because an OLED becomes self-emissive through organic material, its viewing angle is far wider than an LCD. This wide viewing angle can provide great improvements in a wide variety of product applications. It also offers new design concepts to industrial designers who were before limited by the constraints of traditional LCD

Fast Response Time

A slow response time is one of the main problems with existing LCD technology. Applications, which require animation, are limited to a certain extent with traditional LCD. OLED offers 1,000 timers quicker than in response speed which reduces design constraint of displays.

Low Power Consumption

Because backlight is not required for OLED, the power consumption is lower than a LCD module. This can increase the lifetime of batteries for portable products.

Compact size

Since a backlight is not required for OLED, lightweight and extremely thin displays can be applied to many products, opening up a wide range of new design possibilities.

High Brightness & Contrast

OLED offers a drastically higher level of brightness and contrast as compared to LCD.


The working principle and structure of OLED

The OLED is analogous to that of conventional light-emitting diodes in terms of the working principle. The light emission is through the recombination of electrons and holes from the cathode and anode, respectively. Depending on the device structure, a typical OLED has a hole transport layer (HTL), emitting material layer (EML), and electron transport layer (EML) in between the electrodes. A current injection through the device excites the electrons to higher energy states, and their relaxation to lower states results in light emission with the wavelengths depending on the organic materials and device structure used.

Structure comparision

RiTdisplay Corporation

OLED

For OLED (organic light-emitting diode) displays BELIEVE SRL has high quality products. 
BELIEVE SRL makes use of partnerships with suppliers who use cutting-edge technologies, innovative research and development, quality certifications and more than 100 approved patents. Among their features, OLEDs have a wide viewing angle, fast response time, low power consumption, compact size with high brightness and contrast.

Image Code Risolution Luminous Flux[lm/mcd] Colour Mode Polarization [h] Driver Operating temperature
mzfupwS5UwusYTZ P27702

128x64
|
70 Nit
|
WHITE
|
160°
|
SPD0301
|
-40° ~ +70°C

128x64 70 Nit WHITE 160° SPD0301 -40° ~ +70°C
P30803

128x64
|
130 Nit
|
WHITE
|
160°
|
SPD0301
|
-40° ~ +70°C

128x64 130 Nit WHITE 160° SPD0301 -40° ~ +70°C
P35802

128x64
|
50 Nit
|
WHITE
|
160°
|
SPD0301
|
-40° ~ +70°C

128x64 50 Nit WHITE 160° SPD0301 -40° ~ +70°C
HbGasf3s2ORYkfu P27701

128x64
|
70 Nit
|
YELLOW
|
160°
|
SPD0301
|
-40° ~ +70°C

128x64 70 Nit YELLOW 160° SPD0301 -40° ~ +70°C
P35801

128x64
|
90 Nit
|
YELLOW
|
160°
|
SPD0301
|
-40° ~ +70°C

128x64 90 Nit YELLOW 160° SPD0301 -40° ~ +70°C
atLom5OlguitjjG P24803

128x32
|
350 Nit
|
WHITE
|
160°
|
SSD1307
|
-40° ~ +70°C

128x32 350 Nit WHITE 160° SSD1307 -40° ~ +70°C
P31103

96x32
|
150 Nit
|
WHITE
|
160°
|
SSD1316Z2
|
-40° ~ +70°C

96x32 150 Nit WHITE 160° SSD1316Z2 -40° ~ +70°C
P32401

96x16
|
1200 Nit
|
WHITE
|
160°
|
LD7054
|
-40° ~ +70°C

96x16 1200 Nit WHITE 160° LD7054 -40° ~ +70°C
kgsHzB5ULgluLZt P22102

128x128
|
90 Nit
|
WHITE
|
160°
|
SSD1327
|
-40° ~ +70°C

128x128 90 Nit WHITE 160° SSD1327 -40° ~ +70°C
PXDiux8cZIhaDo0 P36801

128x160
|
350 Nit
|
WHITE
|
160°
|
SH1108
|
-40° ~ +70°C

128x160 350 Nit WHITE 160° SH1108 -40° ~ +70°C