Quantum dot-based high luminous efficiency, high stability, micronano-encapsulated fluorescent powders White light-emitting diodes for quantum dot optimization are commonly used to adjust the color rendering index of white light diodes, and the red for display A green/blue three-color light emitting diode device for enhancing the color gamut of the display.
The invention patent US 9,577,127 B1 discloses a quantum dot fluorescent microsphere structure. Based on the product, an LED application module using quantum dot fluorescent microspheres is also developed, including a backlight display module and an edge-light display module. Group, ordinary patch type lighting module, high power lighting module.
The LED module obtains a white light bar through a process such as patching, and is integrated into a backlight module to obtain a display module. The display module has two types of backlight and metering:
The quantum dot fluorescent microsphere LED backlight display module includes a liquid crystal module, a uniform light module and a backlight module. As shown in FIG. 1 , red light-emitting quantum dot fluorescent microspheres 1, green light-emitting quantum dot fluorescent microspheres 2 and silica gel 3 are mixed, rapidly and uniformly stirred, and after being vacuum defoamed, they are directly coated on the blue light chip 4. Get white LED (5). As shown in FIG. 2 , the LED (1) is patched to obtain a white light bar, and the backlight module 2 is obtained after integration. The backlight module 2, the liquid crystal module 3, and the uniform light module 4 together form an LED backlight module.
Figure 1 SMD LED structure
Figure 2 LED backlight module structure
Gearboxes For Metallurgy Rolling​
Gearboxes for metallurgy rolling are specifically designed to meet the demanding requirements of rolling mills in the metallurgical industry. The Gearboxes include: Gearboxes for Metallurgy Rolling​, Bar and Wire Rolling, Hot Plate Rolling, Cold Plate Rolling, Extended Flying Shears, Tilting Device of Converter,converter tilting devices.
Converter Tilting Devices Gearboxes,High Speed Flying Shears,Bar and Wire Rolling Mills Gearbox
Huatao Group Limited , https://www.rollerandreducer.com