LCD screen laser repair machine
Equipment use
It is mainly caused by the internal line defects of the LCD screen, including LCD screen highlights, vertical line, horizontal line, cross line, half line, black screen, gray screen, screen thickness, picture jitter, uneven display, and a series of screen and internal line problems of the screen substrate.
Product application
Mainly in the mirror through the high frequency pulse laser beam of the LCD internal semiconductor circuit of the micron size of cutting and trim especially passivation layer (silicon oxide / nitride) and metal interconnection to achieve the role of line maintenance, the device can adjust the laser pulse energy and wavelength for different target materials.
- Laser current：＜=20A
- Laser voltage：AC220V 50HZ
- lasing mode:Multi-mode
- Output energy:1064nm@100-500mJ 532nm@50-250mJ
- Repeat frequency rate:1-10HZ
- Applicable LCD panel size 85 inches and below
- Point (3um X 3um), horizontal and vertical lines (50um X 3um long), block (50um X 50um)
- Digital spot, electronic light brake red light can remember 5 kinds of spot specifications.
- Light source: red light (laser spot labeling) upper light source (cold white light irradiation) lower light source (58-inch backlight, highlighted LED light bar)
