The difference between LED display and OLED display products

LED display is a set of microelectronics technology, computer technology, information processing in one, with its colorful, dynamic range, high brightness, long life, stable and reliable, etc., has become the most dominant public display media, currently, LED The display screen has been widely used in large squares, commercial advertisements, sports venues, information dissemination, press releases, securities transactions, etc., and can meet the needs of different environments.

The LED display is a display mode that controls the semiconductor light emitting diodes and displays the characters by turning on and off the light. Used to display text, graphics, images, animation, quotes, video, video signals and other information display screen.

OLED displays are self-illuminating, do not need backlight source, high contrast, thin thickness, wide viewing angle, fast response speed, can be used for flexible panels, have a wide range of operating temperatures, and have simple structures and processes. Think of it as the next generation of emerging applications for flat panel displays.

OLEDs are called organic light emitting diodes or organic light emitting displays. On the whole, the industrialization of OLED has begun. Monochrome, multicolor and color devices have reached the level of mass production. Large-size full-color devices are still in the research and development stage, but the production capacity is still low. The OLED emits light by driving the organic thin film itself, and the emitted light may be monochromatic light such as red, green, blue, or white, which can also achieve full-color effects. So OLED is a new light-emitting principle that is different from CRT, LED and LCD technology.

The LED display is composed of LED dot matrix and LED PC panel. Texts, pictures, animations and videos are displayed through the flashing of red, blue, white and green LED lights. The contents can be replaced at any time. All components are modularized. Structured display device. Traditional LED display usually consists of display module, control system and power supply system. The display module is composed of a dot matrix composed of LED lights and is responsible for light-emitting display. The control system can display text, pictures, videos, etc. on the screen by controlling the lighting and extinguishing of corresponding areas. Monochrome and two-color screens are mainly used to play texts. Color LED display can not only play text, pictures, animation, but also can play video and other formats.

In general, LED displays, OLEDs are completely different imaging technologies.

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Scope of adaptation:
Electrical appliances, electronics, machinery, food, medicine, chemicals, tobacco, beverages, textiles, clothing, furniture, plastic, stationery and other manufacturing plant workshop cement or terrazzo floor.
Performance characteristics:
1, dust, moisture, wear-resistant;
2, easy to clean, fast construction, easy maintenance, low cost;
3, strong adhesion, good flexibility, impact resistance;
4, Epoxy thin coated floor thickness 0.3 ~ 0.5mm;
5,Epoxy mortar flat coating thickness of 1.0 ~ 5.0mm range.

Epoxy flat coated floor mortar floor

Generally 3 to 5 years
Technical index:

project

index

Drying time

Table dry

≤4

action

≤24

Adhesion (grade)

≤1

Pencil hardness

≥2H

Impact resistance

50 passed

Flexibility

1mm passed

Wear resistance(750g/500r,weightlessness,g)

≤0.04

Water resistance

 

No change in 48 hours

Resistant to 10% sulfuric acid

56 days no change

Resistance to 10% sodium hydroxide

56 days no change

Gas-resistant,120  "Anti-petrol,120".

56 days no change

Anti-lubricant

56 days no change


Construction Technology
1, the base surface treatment;
2, brushing primer;
3, grant putty or mortar layer;
4, polished, vacuuming;
5, paint color paint;

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