Material: | Pet+UV Coating |
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Kind: | Color Plastic Sheet |
Water Absorption: | 1.5%~3.5% |
Contraction Percentage: | <0.4% |
Color: | White |
Technology: | Co-Extrusion |
Samples: |
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Customization: |
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Product Name:
Super high color quantum dots film for LED TV
Quantum film Introduction
Quantum Dot Film has a sandwich structure with quantum dots encapsulated within two PET films. It can be used with blue LED with high brightness , high stability, long life and low invalid edge (<1mm). The thickness of quantum dots layer is 100 micron. The thickness of the whole film is 350 micron.
The quantum-dot enhancement film (QDEF) is designed to replace the diffuser in an LCD backlight unit (BLU) and is placed between the BLU and the LCM. The QDEF contains red-and green-emitting quantum dots that are tuned to each display system and is illuminated by blue LEDs in the BLU. In the above image, a sheet of QDEF (left) can be seen converting some of the blue light emitted by a BLU (right) into white
Parameter | Content |
Size | Full-size |
Pixel density | HD, FHD,2K,4K |
Color gamut | NTSC>100% |
Brightness | >300nits(Determined by backlight |
power consumption) | |
High temp. storage | 95ºC |
Low temp. storage | -40ºC |
Invalid edge | <0.3mm |
Life | >80000h |
Applications: Quantum dots film is widely used in LCD TV, LCD monitor, laptop computer, tablet, smart phone, navigator, vehicle touch display, industrial control display and other functional displays.
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