LCD screen manufacturers about the physical properties of the LCD screen and LCD module assembly operation should pay attention to what?

LCD screen manufacturers about the physical properties of the LCD screen and LCD module assembly operation should pay attention to matters. LCD display is based on liquid crystal materials as the basic components, because the liquid crystal is between the solid and liquid, not only has a solid crystal optical properties, but also has a liquid flow characteristics, it can be said to be a mesophase. And to understand the LCD screen manufacturers LCD screen produced by the photoelectric effect, we must explain the physical properties of the LCD, including its viscosity and elasticity and its polarization. Liquid viscosity and elasticity From the point of view of fluid mechanics, it can be said that a liquid with an ordered nature, according to the different forces of the direction, should have different effects. It is like a short stick thrown into the flow of the river, the short sticks with the river flowing, initially seemed messy, after a while, all the short sticks of the long axis are naturally turned into the direction of the river flow Consistent, which means that the sub-viscosity of the lowest flow, but also the lowest flow of free energy a physical model. In addition, the liquid crystal in addition to a sticky reaction, but also has a flexible response, they are for the additional force, showing the direction of the effect. And therefore the light into the liquid crystal material, will inevitably follow the arrangement of liquid crystal molecules, resulting in a natural deflection phenomenon. As for the electronic structure of liquid crystal molecules, have a strong electronic conjugate movement ability, so when the liquid crystal molecules by the role of external electric field, it is easy to be polarized to produce induced dipole, which is between the liquid crystal molecules The source of the force. The general use of liquid crystal products in electronic products, that is, the use of liquid crystal photoelectric effect, by external voltage control, and then through the liquid crystal molecules refraction properties, and the ability to light rotation to get bright and dark (or known as Visual optics contrast), and thus achieve the purpose of imaging. LCD screen manufacturers LCD screen module mainly to the liquid crystal material as the base material components, mainly used in our daily life, then the LCD screen manufacturers LCD screen module in the assembly should pay attention to what? Here for everyone to tell about. 1. The LCD module is carefully assembled and assembled, do not arbitrarily self-processing, dressing; 2. The frame is not free to twist, disassemble; 3. Do not modify any internal bracket; 4. Do not touch, fall, Twist the module. 5. Do not arbitrarily modify the processing PCB board shape, assembly holes, the line extremely parts; 6. With iron frame LCD module, shall not disassemble or modify the conductive tape;