The production process of LCD light bar includes the following steps:
1. Substrate preparation: Use glass or plastic materials to prepare the substrate. There are usually conductive lines and electrodes on the substrate.
2. Silicon film deposition: Deposit a silicon film on the substrate. This thin film helps to insulate the electrodes from the liquid crystal storage cell.
3. Coating liquid crystal: apply the liquid crystal material on the substrate. Liquid crystals spin or twist when an electric field is applied, controlling the transmission and blocking of light.
4. Electrode preparation: Prepare electrodes on the substrate coated with liquid crystal, one of which is transparent to allow light to pass through.
5. Encapsulation: Encapsulate the electrodes with another substrate covered by the liquid crystal layer. After packaging, the entire LCD light bar looks like a long and narrow box.
6. Testing and assembly: Test the LCD light strips, and then assemble them into products, such as TV sets, computer monitors, mobile phone screens, etc. The production process of LCD light bars requires high-precision and high-tech production equipment and technology, which is also the core competitiveness of the LCD manufacturing industry.
When installing the light bar, you need to pay attention to the following points:
1. Matching of the light bar power supply: When selecting the light bar and power supply, make sure that their voltage and power match. If the power of the power supply is too small or the voltage does not match, the light bar will not emit light or be damaged prematurely.
2. Safe wiring: When installing the light bar, pay attention to whether the wiring is safe and reliable to avoid safety accidents such as short circuits and fires. It is recommended to ask a professional electrician for wiring.
3. Fix the light bar: When installing, pay attention to the fixing method of the light bar, whether it is stable and reliable. If the light bar is not firmly fixed, it may cause noise due to vibration or affect the quality of light.
4. The installation environment of the light bar: Different types of light bars are suitable for different installation environments. For example, indoor light bars cannot be used outdoors, and light bars with different waterproof levels are suitable for different environments, so choose a suitable light bar.
5. Anti-static measures: The light bar is a static-sensitive product, and care should be taken to prevent static interference during installation. For example, use a ground wire, wear antistatic gloves, and so on.
6. Cooperate with other equipment: The light strip needs to be installed together with other accessories, such as lamp holders, brackets, etc. When using it, pay attention to the installation of each accessory, and consider coordination issues in advance. In short, before installing the light bar, you need to check the product manual in detail, choose suitable products and accessories according to actual needs, and pay attention to safety, fixing and anti-static matters. If you are not familiar with the installation operation, it is best to ask a professional to install it to ensure that the light bar can work normally and stably.
Post time: Jun-13-2023