A formula describing the rotation of liquid crystal molecules
Here is a formula that describes the rotation you are expecting. Let's look at the details: First, we must rely on the difference between the two dielectric constants. If the dielectric constants of the two shafts are the same, the rotation effect will not be obtained, because the force trying to pull it from both directions is the same, and in the end you can only get the result that it can't be pulled. After knowing this conclusion, it can be concluded that the greater the difference in dielectric constant between the two directions, the greater the difference in polarization vectors in the two directions, and the more rotations can be obtained under the same electric field. In this way, we can drive the liquid crystal with a low voltage by expanding the two dielectric constants. Insert a sentence: has temperature dependence: when the temperature rises, the liquid crystal molecules will swing more. By the way, when the temperature rises too much, the liquid crystal will rotate and become liquid. This temperature is called the clearing point. When the temperature is lower than the clearing point and higher than the crystallization temperature, the liquid crystal is in an intermediate state. When the temperature rises, it has more swings, resulting in a decrease in the effective dielectric constant ε. Therefore, the liquid crystal has a certain temperature dependence. At the same time, we can see from this equation that it depends on the square of the electric field strength. This is an important conclusion. It means that the polarization of the liquid crystal does not depend on the polarity of the electric field. Because the rotation depends on the square of the electric field, the same result will be obtained regardless of whether the electric field is distributed from top to bottom or from bottom to top. It shows that we can average these rotations. I won’t go into details here, but in general we can think that the liquid crystal depends on the root mean square value. Its rotation can be derived from the root mean square value of the applied electric field strength. Therefore, because the liquid crystal induces an electric field, the arrangement and rotation of the liquid crystal molecules depend on the square or root mean square value of the applied voltage. This is an important characteristic because we can obtain the same transfer characteristics by applying positive and negative voltages to the mobile LCDscreen. mobile phone lcd display is not something to be ignored or taken for granted. It is there to keep your mobile phone lcd screen wholesale comfortable year round. To find a cost effective solution, turn to Kimeery (HK) Industrial Limited. Kimeery (HK) Industrial Limited looks forward for the meeting and the association with your esteemed company. Kimeery focuses on three key elements—process, people, and technology—the authors found that people of two seemingly opposite cultures are able to work together in a project-based environment to complement each other and reap mutual benefits for a win-win result. mobile touch screen spare parts mobile phone lcd display is characterized by various advantages, such as cell phone lcd wholesale, custom lcd screen and lcd screen factory, which is not the case with other mobile phone lcd display. Kimeery (HK) Industrial Limited offer various lines of products in line with international standards along with professionals who can offer suitable solutions pertaining to the existing problem in wholesale lcd screens mobile phone lcd display.