COATING GLASS AND UPPER SUBSTRATE OF PLASMA DISPLAY PANEL USING IT, PLASMA DISPLAY PANEL USING THE SAME

摘要

One coated glass is arranged to prevent a yellowing, has a color filter function, selectively transmits a kind of light. One coated glass has the anti-yellowing layer table in a transparent glass substrate, has 1.50-1.515 refractive index, wherein anti-yellowing layer includes 0-30wt% neodymium fluorides, 0-30wt% neodymium chlorides, 0-30wt% neodymium bromides, the neodymia of 5-70wt%. Anti-yellowing layer has 1.58-2.00 refractive index, 50 nm to 10 microns of a film thickness are formed from a sputtering method, a kind of printed circuit board method, a silk screen print method and a kind of thick film coating method by least any one selected method. In addition, a magnetic conductance ratio of red light, green light from coated glass and blue lamp is 70 to 80%.