As China's laser industry continues to undergo the process of localization, with significant improvements in the quality of domestic products, the domestic market share of laser products, including hi...
Laser direct imaging refers to Laser Direct Imaging, abbreviated as LDI, which belongs to a type of direct imaging. The light is emitted by an ultraviolet laser and is mainly used for the exposur...
According to research by TrendForce, the shipment volume of smartphone camera modules in 2022 will be raised to 5.02 billion units, an annual increase of 5%. Since the price-performance ratio of ...
We look forward to your visit and guidance at Booth 090, Hall D, Shenzhen International Convention and Exhibition Center. During the exhibition, you can have an on-site understanding of our LDI laser ...
(CIOE2023) On September 6-8,2023, Nanjing Qingzhao Technology will participate in the 24th China International Optoelectronics Expo (CIOE2023) in Shenzhen. Welcome friends to visit.
Pavilion: Hall 2
B...
Arrayed fiberoptics are a special type of fiber optic structure composed of multiple individual fiber bundles arranged in an array. Each individual fiber bundle has its own transmission channel and ca...
In terms of revenue in the first three quarters of 2023, the leading companies are still Han's Laser and Huagong Tech, with revenues of 9.387 billion yuan and 7.208 billion yuan respectively. Li Yuanh...
Laser welding is a technology that uses the heat generated by a laser beam to melt plastic contact surfaces, thereby bonding thermoplastic sheets, films or molded parts together. Laser welding te...
Fundamentals of Lithography
Figure 1 shows a typical lithography process for defining shallow trench isolation features. This process includes the following steps:
1. Substrate...
At present, the mass production accuracy (line width) achieved by the domestic LDI lithography machine, the optical maskless is currently understood at 1UM+....