OLED Module

Type: AMOLED, PMOLED

 

Size: 1.2″to 1.78″

 

Resolution: 64*128 to 454*454

 

Interface: MIPI, SPI, QSPI, MCU

 

Touch: Oncell or incell

 

View angle: 4JNCD/160

 

OLED is also named Organic Light Emitting Diode.

 

It refers to the phenomenon that organic semiconductor materials and light-emitting materials emit light through carrier injection and recombination driven by an electric field. There are two types, AMOLED and PMOLED, the market mainly use AMOLED. OLED modules have light, high brightness, low consumption, fast respond, high resolution and good flexibility advantages.

 

Types of OLED Module

AMoled Module

Size: 1.2″, 1.28″, 1.3″, 1.39″, 1.65″, 1.78″

 

Resolution: 120*240 to 454*454

 

Interface: MIPI, SPI, QSPI, MCU

 

Touch: Oncell or incell

 

View angle: 4JNCD

 

PMoled Module

Size: 0.96″ to 2.8″

 

Resolution: 64*128 to 64*256

 

Interface: SPI

 

Touch: Oncell or incell

 

View angle: 160

 

How Does OLED Module Work?

Before talk about how does OLED module work,

 

we have to know it is structure, it consist of Encapsulation, cathode, anode, EIL, ETL, HBL, EML, EBL, HTL, HIL and glass. OLED display work have to pass follow process, inject electron and holes, transport electron and holes, electron combine with holes, destimulation luminescence of exciton.

 

oled screen