| abstract |
The present invention provides a kind of production method of eyeshield type liquid crystal display device,Pass through the first flatness layer (70) in array substrate (100),And addition ultra-violet light-emitting material and ultra-violet absorber in the second flatness layer (240) of color membrane substrates (200),So that ultra-violet absorber absorbs shortwave blue light and ultraviolet light of the wavelength that sends out of backlight module in below 400nm,Ultra-violet light-emitting material described in the shortwave blue light and ultraviolet excitation absorbed simultaneously sends out the long wave blue visible light that wavelength is more than 400nm,The ultraviolet light for damaging human eye and wavelength are converted into the shortwave blue light of below 400nm by the long wave blue visible light for being more than 400nm without the wavelength of injury to human eye by the first flatness layer (70) and the second flatness layer (240),Both human eye is protected,The display brightness of liquid crystal display panel will not be reduced again,Ensure the backlight rate and penetrance of liquid crystal display device. |