LCD screen laser machine TV laser repair equipment
TV、PC、 Touch teaching machine, splicing, notebook, digital, car display
The device mainly cuts and trims the micrometer sized components of the semiconductor circuit inside the liquid crystal screen, especially the passivation layer (silicon oxide/nitride) and metal interconnects, through a high-frequency (30Hz) pulsed laser beam under mirror imaging to achieve circuit maintenance. The device can use a dial design digital display to adjust the laser pulse energy and interface selectable wavelength for different target materials.
2、 Scope of Equipment Usage
Scope 1: Internal circuit defects of liquid crystal screens (TV, PC, touch teaching machine, splicing, laptop, digital, car display and other products) caused by bright spots, vertical lines, horizontal lines, cross lines, half lines, large and small head lines of the LCD screen or a series of internal circuit problems caused by the built-in GOA structure of the LCD screen, such as black screen, gray screen, coarse screen, screen shaking, uneven horizontal display, etc.
Scope 2: Abnormal vertical lines, no display, and other defects that occur in TFT/OLED mobile phone screens, wearable products, etc.