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冷光片制作工艺流程英文回答：The manufacturing process of cold light panels involves several steps to produce high-quality and efficientlighting products. Here, I will explain the process in detail.1. Design and Material Selection:The first step in the process is to design the cold light panel and select the appropriate materials. The design should consider factors such as the desired size, shape, and lighting requirements. Materials such as acrylic or polycarbonate sheets are commonly used for the panel's substrate.2. Substrate Preparation:Once the design is finalized, the selected substratematerial is prepared for further processing. This involves cutting the substrate into the desired size and shape using tools like laser cutters or CNC machines.3. Light Guide Plate (LGP) Production:The LGP is a crucial component of the cold light panel as it distributes light evenly across the entire surface. The LGP is typically made of acrylic or polycarbonate material and undergoes a series of processes to achieve the desired light diffusion properties. These processes include laser engraving or dot matrix printing on the LGP surface.4. LED Installation:After the LGP is prepared, LEDs are installed on one or more edges of the LGP. The LEDs provide the light source for the panel. They are carefully positioned and soldered onto the LGP, ensuring proper alignment and electrical connections.5. Diffuser and Reflective Film Application:To enhance the light distribution and reduce glare, a diffuser film is applied to the front surface of the LGP. This film scatters the light and ensures uniform illumination. Additionally, a reflective film is applied to the back surface of the LGP to maximize light reflection and minimize light loss.6. Frame Assembly:The cold light panel is then assembled into a frame, which provides structural support and protects the internal components. The frame can be made of aluminum or other suitable materials. The panel is securely attached to the frame, and any necessary wiring connections are made.7. Quality Control and Testing:Before the final product is released, qualitycontrol checks and testing are conducted to ensure that the cold light panel meets the required standards. Thisincludes checking for any defects, verifying the light output and color temperature, and conducting safety tests.8. Packaging and Shipment:Once the cold light panels pass the quality control tests, they are packaged and prepared for shipment. Proper packaging is essential to protect the panels during transportation to avoid any damage.中文回答：冷光片的制作工艺流程包括几个步骤，以生产高质量和高效的照明产品。
背光相关术语及LCD行业知识Supply Chain 产业供应链:1. Backlight (BL) Materials (背光部材) -->2. LED Backlight (LED背光源) -->3. TFT & CSTN LCM (彩屏液晶模块)-->4. Mobile Phone Assembly (手机组装厂)缩写全写中文1Casing Light Guide Casing /Frame 导光板胶框/外框Casing/Housing/Reflective Mold 胶框LG/LGP Light Guide/Light Guide Plate 导光板LED Light Emitting Diode 发光二极管FPC Flexible Printed Circuits 软性线路板PCB Printed Circuit Board 印刷电路板OpticalFilm(Plastic Film) 光学薄膜(塑胶膜)ESR Silver Reflector 镀银反射膜BEF Brightness Enhancement Film 增光膜Prism Film /Sheet 棱镜膜/增光片Diffuser Diffuser/Diffusion Film/sheet 扩散膜Curtain T ape 窗口贴(黑/白双面胶带)DSA Double Side Adhesive T ape 两面胶（两面有相同的材质）Driver IC 驱动集成电路V-Cut 导光板微刻技术之一Inverter 逆变器2BL Back Light 背光源BLU Backlight Unit 背光源模组LEDBacklightLED背光源CCFL/CCFT Cold Cathode Fluorescent Lamp/Tube 冷阴极荧光灯管3LCM LCD Module 液晶模块LCD Liquid Crystal Display 液晶显示color filter 彩色滤光器PI Polyimide 取向膜Spacer 间隔粉/空间粉Polarizer 偏光片LC Liquid Crystal 液晶(化学混合物)ITO ITO Glass 导电玻璃Photo Resist 光刻胶/光阻液TFT Thin Film Transitor 薄膜电晶体CSTN Color STN 彩色超扭曲型液晶STN Super Twisted Nematic 超扭曲型配向液晶，约180~270°扭曲向列DSTN Double STN 双层型STNFSTN Formulated Super Twisted Nematic 格式化超级扭曲向列。
