Selection rules of liquid crystal screen polarizer

The face plate of A+ gauge product, in principle, the whole polarizer of the original factory is selected, and some products can be TFT non-rotational triangle material; In principle, the film should use the original polarizer. For the face plate of the A-gauge product, the original grade of the whole polarizer is generally selected, the TFT non-rotational triangular material, or the stock of more TFT off-cut polarizer; Or the future is to purchase the main channel supplier of TFT off-cut polarizer, negative with the original factory grade whole polarizer or composite negative.

For the face plate of Class B products, try to use less stock TFT scraps polarizer, scraps, or TFT scraps polarizer that is no longer the main channel supplier of procurement in the future; Negative with composite negative. When customers have special requirements, special polarizer is selected according to customer requirements.

How to use:

Handle lightly, do not use hard objects to push on the surface. Do not fold when taking or placing. Color separation screening should be carried out for grade and scrap pieces before they are put into production. When mounting, it is necessary to let the residual cleaning liquid on the LCD surface completely evaporate and clean before affiasing the polarizer. The super wide temperature polarizer must be placed with the water surface facing down when cutting.

Storage and handling

Polarizer storage method: polarizer should be stored at room temperature, humidity in 75[%] below the shading storage; It is required to lay flat when storing; The supplier's complete package polarizer shall be stacked according to the stacking height and stacking position identified by the supplier; Express package polarizer, bulk pile polarizer, stacked every 300 pieces need to be isolated to support stacking.

The handling method of the polarizer: the polarizer should be placed on the upper layer of the handling object, the height should not exceed the stacking height, and it should be handled lightly, cannot be placed vertically, and can not touch the pressure.