When we look at screen technologies, the terms like OLED and LED are always popping in front of the users’ eyes, but only a handful of people know their differences. LEDs have been the center of design enhancements for the longest time, while white OLED screens with thin configurations are still in their early stages of growth. Recently, these small OLED screens paved their path to home appliances, digital cigarettes, and smart wearables. So, if you want more information about smart OLEDs, this article has all the necessary information.
OLED & LED
OLED, in another name, the organic light-emitting diode, is basically an advancement of the LED screen principles with the 100nm to 500nm configuration. The primary functionality is similar to LED when it comes down to the p-n junction, but they use thin electroluminescent organic layers that radiate light when an electric current is passed through it. The cathode delivers electrons to the emissive layer whenever the charge is provided, while the anode eliminates electronics from the organic conductive layer, resulting in holes. When these holes are filled with electronics, they create light which develops images.
LED is the light-emitting diode, which is the semiconductor device that radiates light whenever an electric current passes through it. It works on the primary principle of combining the electrons and holes, leading to photons emissions. This is basically a specialized p-n junction diode that’s capacitated to emit visible light through electroluminescence.
Differentiating Factors Of OLED & LED
i. Price
When it comes down to the price, the smart OLED tends to be more expensive as compared to the LED screens. This is because even the small OLED screen is considered premium, making it more expensive. For the same reason, the products with smart OLEDs tend to be more pricey and are available in the premium range compared to products integrated with LED screens.
ii. Gamut
Gamut is largely related to HDR, but one can surely use them without each other. The gamut can be defined as the expansion of colors possible on standard devices and wearables, leading to vibrant, deep, and rich colors. Both LED and smart OLED have a gamut, but the LED must have quantum dots to support the gamut.
iii. Watching Angle
Watching angle is one of the most important factors in wearables, appliances, and digital cigarettes to gain information. As it comes down to the difference, smart OLEDs promise zero luminance degradation up to 84-degrees, but the maximum watching angle of an LED screen is 54-degrees.
iv. Energy Consumption
The energy consumption of smart OLEDs is directly related to the screen’s brightness, which means a brighter small OLED screen leads to higher energy consumption. On the other hand, the LED screens consume energy, depending on the backlight settings. So, if the backlight is low, the energy consumption will decrease as well.
v. Bendable
Bendable is more about flexibility – the white OLED screens have the self-illuminating capacity and are blendable, which helps create flexible screens, but the LED screen is needed to the light LED displays, leading to less flexibility and bendability.
vi. Thickness
Thickness is one of the primary differences between small OLED screens and LED screens. To be specific, the smart OLED tend to be thinner as compared to the LEDs as they have crystal systems. In addition, the smart OLED displays tend to be multi-layered, promising more brightness.
vii. Reaction Time
The smart OLED displays take the lead because of their faster reaction time. The higher reacting time promises less blurring and limited artifacts because pixels combine the color and light source in one diode, promising a faster reaction. On the other hand, LEDs use shutters to develop color.
FET’s 0.96” Smart Home Appliance OLED Display
FET is one of the best brands for everyone who needs to get their hands on reliable smart OLED displays for smart home appliances. These smart OLED displays are integrated with a passive matrix and promise the quickest response time possible. In fact, it has an exceptional contrast of 10,000:1 and has a 160-degrees wide viewing angle.
It has an anti-glare polarizer to ensure clear visibility and images. Not to forget, it has a promising temperature tolerance, which ranges from -40-degrees to 70-degrees Fahrenheit.
Conclusion
Compared with LED, a small OLED screen is a more satisfying displaying solution. If you have any problems with smart OLEDs, don’t hesitate to contact their technical team, and these professional talents will solve your confusion at once!
