OLED displays are displays made of organic self-luminous diodes. Due to the self-luminous organic electroluminescent diode, no backlight, high contrast ratio, thin thickness, wide viewing angle, fast response, flexible panels, wide operating temperature range, simple structure and process are excellent characteristics. .

For organic electroluminescent devices, we can divide them into two types according to light-emitting materials: small molecule OLEDs and polymer OLEDs (also known as PLEDs). Their differences are mainly due to the different preparation processes of the devices: small molecule devices mainly use vacuum thermal evaporation process, and polymer devices use spin coating or inkjet process

Organic light-emitting display technology consists of a very thin coating of organic material and a glass substrate. These organic materials emit light when an electric charge passes through them. The color of OLED light emission depends on the material of the organic light-emitting layer, so manufacturers can obtain the desired color by changing the material of the light-emitting layer. Active-matrix organic light-emitting displays have built-in electronic circuitry so that each pixel is independently driven by a corresponding circuit. OLED has the advantages of simple structure, self-illumination without backlight, high contrast ratio, thin thickness, wide viewing angle, fast response speed, flexible panels, and wide operating temperature range. The technology provides the best way to browse photos and videos. way and imposes fewer constraints on the design of the camera.

OLED is a self-luminous material, which does not require a backlight. At the same time, it has a wide viewing angle, uniform image quality, fast response speed, easy colorization, and can achieve light emission with a simple driving circuit. The process is simple, and it can be made into a flexible panel. In line with the principle of light, thin and short, the application range belongs to small and medium-sized panels.

Display: active lighting, wide viewing angle range; fast response, stable image; high brightness, rich colors, high resolution.

Working conditions: low driving voltage, low energy consumption, can be matched with solar cells, integrated circuits, etc.

Wide adaptability: A large-area flat panel display can be realized by using a glass substrate; if a flexible material is used as a substrate, a foldable display can be made. Because OLED is an all-solid-state, non-vacuum device, it has the characteristics of shock resistance and low temperature resistance (-40 °C), and it also has very important applications in the military, such as display terminals for modern weapons such as tanks and aircraft.

Due to the above advantages, in the commercial field, OLED display screens can be applied to POS machines, ATM machines, copiers, game machines, etc.; in the field of communications, they can be applied to mobile phones, mobile network terminals, etc.; Commercial PCs, home PCs, and notebook computers; in the field of consumer electronics, it can be used in audio equipment, digital cameras, and portable DVDs; in industrial applications, it can be used in instruments and meters; in the field of transportation, it can be used in GPS, aircraft instruments, etc. Superior.

Sinda Display Established in 2002, Sinda Display Technology Co.,Ltd has devoted itself to the manufacturing and development of high-quality product industrial displays products. We are specialized in providing small and medium size LCD display, LCD module, LED backlight and other extensional products for worldwide customers. Recently we have expended our factory capacities to 20KK/month and 2nd factory has start mass production at Hengyang, Hunan Province

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