15889496533 0755-85252003
This machine is suitable for IPS, TFT, OLED series LCD panels, bright line repair, suitable for the largest panel size 24 inches. Repair bad phenomena: bright spots, dark spots, broken half lines, vertical color lines, vertical color black lines, single vertical black lines, double vertical black lines, etc.
Product image:
Sample image:
Primary use:
The electrical inspection in the optical inspection can only passively find the position of the pixel defect, The purpose of laser repair is to further hope that the defective parts can be corrected, so that the waste products that were originally screened out to be discarded can be repaired into acceptable products. According to the current acceptable product standards, firstly, there must be no wired defects; secondly, many products currently have a "no bright spot guarantee", so there cannot be pixels that are always shining bright spots, but a few dark spots can be accepted to a certain extent. Therefore, the objects of laser repair are mainly line defects and bright spots.
The way of laser repair:
Welding: At the span where two layers of metal overlap each other, with a laser of appropriate energy and wavelength, The metallization can be opened and fused together to form a short circuit between two otherwise disconnected electrodes. The size of the overlap area and its distance from other surrounding metals should be considered in the design. In addition to the single-layer metal wiring, the metallization can be opened by a laser of appropriate energy and wavelength, and the original wiring can be cut. The size of the width and its distance from other surrounding metals need to be considered in the design.
General Items
Working height limit
50mm (inclusive) or less
Working weight limit
25kg (inclusive) or less
Dimensions
about 1000mm × 650mm × 1200mm
Machine Weight
250kg (inclusive) or less
● For LCD panel size up to 24inch
● Applicable LCD panel thickness 0.2 ~ 2.2mm
● dot (1.5um X 1.5um), line (length 60um X 1.5 um), block (60um X60um) patch
● Shutter red light and box double display
● Automatically compensate for image center and lens focus errors
● Fuseless circuit breaker and overload protection
Abnormal emergency stop button
With removal of junction points
● Electrostatic bracelet connection point
● Working ambient temperature 20 ℃ ~ 30 ℃＋ ;/ － 5 ℃
● Working Environment Relative Humidity 65 ± 5 % RH
Repair LCD panel with matte polarizing film
Laser System
Laser Type
ND:YAG ewinlaser
Wave long
1064/532 nm dual wavelength, can be switched as needed
pulse
Q-Switch 1-10n/ sec
Output Power
Maximum 6mJ/pulse(at 1064nm)
Switching frequency
1 ~ 100Hz/ seconds
Microscope
4Lens Auto switch seat
Lens
5x, 10x, 20x (observation), 50x (patch, LCD only)
Stable output
± 10%
Operation Mode
Electronic control
Adjust poor quality
± 10 μ m within
Beam Mode
Long / Square adjustable
Shutter size (light range size)
50X MAX-24 um*24um Min-2um*2um
20X MAX-60 um*60um Min-2um*2um
Working Platform
Working platform size
240mm X 155 mm X 100mm (XYZ axis)
XY axis movement range
240mm X 155mm
Z-axis movement range
75 mm
Operation Mode
XYZ axis four-segment electronic control
Follow
cell phone station
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