What Is the UV LED Point, Line, Face Light Source?

目前UVLED应用形式有点光源线光源面光源三种模式,从发光原理来说是一样的.那何谓UVLED点光源?线光源?面光源? 点光源一般一个UVLED灯珠(大多情况下为单芯, There are also multiple chip) light emitted, which forms a point of light source. Line .. At present, the UVLED application form is a bit of light source light source light sources. ? Light source? Facial light sources? Point light sources generally emitted by a UVLED lamp bead (mostly a single core, and there are multiple chips), which forms a point of light source. The line light source is generally multiple UVLED lamp beads ( It is also a line of integrated chips, which emit a linear light to form a line, called a wire light source. The surface light source is multiple UVLED lamp beads forming multiple lines and multiple columns in the form of different arrangements to emit various shapes of light. Forming a surface, called the surface light source. At present, the light source of the light source line has been widely used, mainly because the cost is low, and the technical realization is easy to achieve. The heat dissipation moduleair -cooled mode is generally used. Wire fixation, bearings, coils, chip bonding, etc.) motor and component assembly (wire, coil fixation, end of the coil, PTC/NTC component bonding, protecting transformer core) DVD/digital camera (lens, lens paste, circuit circuit Board strong) Sensor production (gas sensor, photoelectric sensor, optical fiber sensor, photoelectric encoder, etc.) mobile phone component assembly (camera lens, handset, microphone, shell, LCD module, touch screen coating, etc.) TFT-LCD LCD panel Irrigation Crystal Package TFT-LCD LCD Plate FPC Paste Package PCB Industry LEDVU optical curing application Optical Industry -St-LEDUV optical curing application Optical component assembly (lens group, prism, optical engine assembly, COD, COMS) LEDUV optical curing application Metropolitan source device (PLC, WDM WDM, array grating waveguide AWG) Various glass packaging structure bonding or sealing, fixation of tiny components Scientific research and hospital institutes -St-LEDUV optical curing application Medical equipment LEDUV light source curing application facial light source is different. Many lamp beads are integrated together. The solution of heat dissipation is a big problem, and so many lamp beads are also a headache. Therefore, many companies only have some light sources and wire light sources. This is the reason for the facial light source.