Dry etching not only has high selectivity for yield and etching rate, but also has low chemical content. In recent years, it has been gradually applied to replace wet etching. Laser dry etching can be applied to subtle size, non-contact processing and high stable yield, or a small number of diverse production needs.

The current technology has been updated to use precision machines to coat ITO film on both sides of a single layer of PET or glass to create a double-sided XY sensor to form a single-piece touch panel. This process can flexibly design electrode patterns according to customers to improve the yield rate of the bonding process, and can be applied to outdoor and day-night temperature differences or bad weather for long-term use. For example: aerospace, nautical, automotive, sports, wearable devices, etc.

Traditional touch panels use single-layer PET or glass coated with ITO film, use laser to etch single-sided ITO patterns to become single-sided X or Y sensor, and then double-layer paste into a touch panel, so its output is subject to bonding yield And electrical performance. Jingma adopts precision machine and precise process technology to coat ITO film on both sides of single layer PET or glass to create double-sided XY sensor and form single-chip touch panel. Flexible design of electrode patterns and thinner single-chip touch panels according to customers for more product innovations. Jingma has developed mature production lines in the touch panel series, which can assist the industry to build high-yield and high-quality single-chip touch panels, including the following designs:
1. Thick film silver tape double-sided narrow frame circuit forming machine
2. Thin film ITO or nano silver double-sided electrode pattern forming machine
3. Double table laser processing and visual alignment high utilization rate design
4. Planning of automatic loading and unloading production line for six-axis multi-tasking manipulator and traveling axis
5. Measuring fixture and measuring design for upper and lower material table
6. Electrode pattern and electrical short-circuit laser repair machine

In the application of optical rulers, the laser etching has replaced the glass mask exposure chemical etching for many years, and it is a feasible method!
In recent years, after research and development and preparation, many domestic and foreign IC manufacturers have begun mass production planning.

In response to the linear motion mechanism or position accuracy requirements of various industries, the standard scale and the reciprocating action are now used to read the standard scale as the relative position or absolute position to achieve the specifications of various industrial or commercial design products.
For high-precision optical rulers, each customer has different needs, so high-precision equipment and customized processing are particularly important!

What are the advantages of customized laser etching?

1. The pattern can be adjusted according to customer needs, the flexibility is higher than the traditional process, the design can be updated at any time and the development of new products can be promoted

2. Technology is pollution-free and environmentally friendly

3. No additional lamination process is required, reducing materials and costs, while improving yield and long-term stability

4. Can be directly processed on the material or machine surface selected by the customer