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LCD/OLED Panel Laser Repair System

Product Overview

LCD series laser repair equipment is a kind of repair equipment to repair the defects and defects in the production process of display screen, so as to improve the yield of the process.With the leading machine vision system of SEMISHARE as the core, the equipment can provide high-precision and low-cost solutions for the defects of LCD finished products and semi-finished products, so as to improve the business efficiency to a greater extent.

Basic Information

Product numberLCD-70working environmentOpen type
electricity demand220V,50~60HzControl methodFull-Automatic
Product Size2000mm long *1500mm wide *2000mm highequipment weightAbout 2000 kg

Application direction

OLED/LCD panel within 20 "55" and 70 "highlights and abnormal repair.

Technical characteristics

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Model LCD series
Model LCD-70 LCD-55 LCD-20
Dimension L : 2000mm*
W : 1500mm*
H : 2000mm
L : 1500mm*
W : 1300mm*
H : 1500mm
L : 1200mm*
W : 800mm*
H : 1500mm
Weight (about) 2500KG 1200KG 120KG
Electricity Demand 220V, 50~60Hz
Gantry X-Y move range 1600mm * 1000mm 650mm * 550mm fixed
Resolution 1um 1um 1um
Sample platform The sample platform is Fixed in the Gantry design X-Y travel range 8" * 8"
Light source Top light and bottom light
Microscope Travel range 1600mm * 1000mm * 50mm 650mm * 550mm * 50mm z axis travel : 50mm
CCD pixel 50W (Analog) / 200W (Digital) / 500W (Digital)
Eyepiece 10X Eyepiece
Objective lens Configuration objective: 5X, 10X, 20X, 50X,100X (optional)
Objective changer Motorized turret nosepiese unit Manual /  Motorized turret nosepiese unit Manual nosepiese unit
Focus Motor-driven Maunal or Motor-driven Manual
Wavelength Wavelength selectable: 1064 / 532 / 355 / 266nm
Energy Output power : 2.2mJ / pulse
Machining capability Machinable materialCR / Al / ITO / NI / TFT / RGB / Poly Silicon / MO / SIN / CF internal impurities, etc.
Machining  accuracy Minimum machinable accuracy 1*1μm (when configuring 100X lens)
Cooling-down method Air-cooled laser or Water-cooled laser (Optional)
Control system Principle

The precision numerical control system is using high-end motion control

card, servo drive system to realize the arbitrary movement curve in x-y-z.

High precision lead screw drive,

1 micron resolution


The speed is adjustable in 4 gears , each speed can be defined , the

lowest speed is 1μm, the maximum speed is not lower than 20cm/s

Manual control

The software system can realize light

source control, objective lens switch,

focusing, platform control, image

adjustment,laser size,energy,mode

control etc. Can realize movement

by click in image,custem defined

tracking, coordinate storage,

fixed distance movement etc.

PLC, servo motor control Manual control
Anti-vibration Vibration free table installed
Optional Accessories control box with joystick
Special LCD laser repair lens
Special customization

Repair the defects of LCD/OLED panels

under 70 inches, bright dots, bright

lines,abnormal display, etc.

Repair the defects of panels under

55 inches, bright dots, bright lines,

abnormal display, etc.

Repair the defects of LCD/OLED

panels under20 inches, bright dots,

bright lines, abnormal display, etc.

Stable repair results Repair defects in panel production
Super-fast repair speed Bright dot / Bright line / Dark line / Cross line etc fault defect repair
High - precision control platform Selective remove specific materials without damaging the underlayer
Feature-rich software Laser minimum machining accuracy 1*1μm
Minimal damage up to 120 inches panel

Customer Service
Request for quotationRequest for quotation
Contact number

Contact number

0755-2690 6952 turn 801/804/806/814

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