brands

attributes.Diagonal_Display_Size

attributes.Viewing_Area_Dimensions

attributes.Aspect_Ratio

attributes.Matrix_Type

attributes.Display_Colours

attributes.Resolution

attributes.Number_of_Colours

attributes.Contrast_Ratio

attributes.Driver_Mounting

attributes.Interface_Ports

attributes.Dimensions

attributes.Depth

attributes.Touch_Screen_Type

attributes.Height

attributes.Maximum_Operating_Temperature

Midas 0.66in White Passive matrix OLED Display 64 x 48pixels COB I2C Interface


OLED displays are electronic visual displays based upon organic light-emitting diode (OLED) technology. Like other display types, an OLED Display can be used to present images, text and video a viewer.

What is an OLED?

An OLED is an organic light-emitting diode, that when current is applied emits light. An individual OLED is made up of an organic semiconductor, sandwiched between two electrodes. These electrodes is typically transparent, allowing the emitted light to escape.

How does an OLED Display work?

An OLED display is made up of an array of individual OLEDs that are individually turned on and off in a coordinated way (driven) to present an image. There are two main methods of driving an OLED display:

• PMOLED (passive matrix OLED) – Each row and line of pixels in the display are controlled sequentially, one at a time.

• AMOLED (active matrix OLED) – A thin-film transistor backplane is used to switch each pixel on and off, with each pixel containing a storage capacitor to maintain the on pixel state.

Advantages

High contrast ratio – OLEDs emit light directly, so when a black pixel is required, the pixel is off and emits no light at all. LCDs cannot achieve lower contrast ratios as black is achieved by masking a backlight, some light always get through

Wide viewing angle – Because OLEDs emit light directly and not through a liquid crystal layer like in a LCD

Response time – Current OLEDs can reach response times as low as 1 ms

Disadvantages

Lifespan – The organic materials used in the OLEDs have a limited lifespan compared to LCD displays

Outdoor performance – OLED Displays utilise an emissive technology, meaning all the light used to make up an image is produced by the display. As the constituent OLEDs can act like a mirror, in high ambient light condition the image can be difficult to view.

Power consumption – An OLED display will generally consume more power that an LCD display, unless the image is primarily black

Uses:

• PMOLED - Are typically used in small, graphical displays, where their benefits of a simple control scheme and low cost outweigh the disadvantages of restricted resolution and shorter lifespan.

• AMOLED - Are typically used in applications that require higher resolutions and are large in size.



OLED Displays

Display Modules

Displays & Optoelectronics

1228569899

1370019343

1492797549

1805640584

1872595187

1950438482

2099506070

2911534392

2972144945

3089561311

3702440375

3893962904

3999174723

4084450865

482906937

595160564

607105215

630592386

1337321341

1713511683

1953764780

2212326362

245755136

2694081498

2854130884

3031041232

3479376779

3537785963

3606191116

3676807775

3694170890

3696367266

3871454867

3980878867

4239710393

730636658

Development Tools & Single Board Computers

Raspberry Pi, Arduino, ROCK, STEM Education & Development Tools

Electronic Components, Power & Connectors

Engineering Materials & Industrial Hardware

Pneumatic Counters, Logic Controllers & Timers

Electronics Cleaners & Protective Coatings

Midas OLED Displays

101 Products showing for Midas OLED Displays

Popular Searches

Related links