Funding
Funding not disclosed
Founders
Product
Problem
Display manufacturing processes can encounter micro-defects that impact product quality and yield. Identifying and rectifying these sub-micron level anomalies requires specialized equipment and expertise, which can be costly and time-consuming for manufacturers.
Solution
Charm Engineering provides advanced laser repair and automated inspection/analysis solutions tailored for the display industry. Their technology addresses micro-defects in manufacturing processes by employing precise laser systems for pattern repair and sophisticated optical and electron microscopy for defect detection and analysis. This enables display manufacturers to improve product quality, increase production yields, and reduce operational costs. The company's solutions are designed to integrate seamlessly into existing production lines, offering both efficiency and precision.
Target Audience
The primary customers are display manufacturers, including those producing LCD, OLED, Mini/Micro LED, and TSP panels, who require advanced solutions for defect repair and quality assurance.
Features
- Laser repair systems for micro-defect correction on LCD, OLED, and TSP panels.
- Specialized laser repair for Mini & Micro LED applications.
- Laser-based solutions for mask defect repair.
- Open/Short repair technology utilizing laser ablation or restoration for TFT pattern defects.
- EHD inkjet systems for precise pattern repair.
- Laser-based cell/module repair for blackening defective pixels.
- Tape polishing technology for removing surface defects in C/F and PI manufacturing.
- Automated Visual Inspection (AVI) for OLED cell quality control.
- In-line atmospheric Scanning Electron Microscopy (SEM) for process analysis.
- Auto Repair technology to automate manual laser repair tasks.
- Automated Optical Inspection (AOI) for detecting panel pattern defects through image processing.