PAL is one of the standard TV signals that used mostly in Europe and South East Asia. It scans 625 lines, and 25 frames in a second. Like NTSC, it is scanned with even / odd number filter.......
It is a displaying defect of pixel unit which shows on active type of TFT. The property of such defect is when the light is blocked and shows white defect while displaying black color and vice versa.......
It is the rubbing cloth used for orientation processing. Wind the rubbing cloth around the rubbing reel, and then make it whirl to rub the orientation film.......
Surface-mount technology (SMT) is a method for constructing electronic circuits in which the components (SMC, or Surface Mounted Components) are mounted directly onto the surface of printed circuit......
It is a object with same diameter fitted in between top and bottom glass substrate, its purpose is to ensure the same thickness of LC layers in the cell of LC substrate. According to different Cell......
