The molecular layer on the surface of glass is quietly changing the face of modern industry. When the hydrofluoric acid solution reacts with silica, or the picosecond laser beam accurately bombards the glass surface, the etching process of the micro …

In the field of high-end chip packaging, a silent technological change is taking place. When the high frequency loss and complex process of silicon substrate gradually become the bottleneck of computing power improvement, a new interconnection techno…

In the manufacture of modern semiconductor and optoelectronic devices, sapphire, as an important substrate material, is widely used in LED, laser and various high-efficient optoelectronic devices. However, when attaching the metal layer to the sapphi…

The “lightweight” demand of modern industry for glass has gone beyond simple size reduction and become an extreme game of material science, process control and engineering implementation. When the thickness of the cover glass of the foldi…

In the modern optical industry, optical coating technology is one of the key means to improve the performance of optical elements. Optical coating can improve light transmittance, enhance specular reflection, reduce reflection loss, etc. It is widely…

Quartz glass is widely used in many high-tech fields due to its excellent physical and chemical properties. Especially in electronics, optics, aerospace and other industries, quartz glass has become a key material due to its high temperature resistan…

Glass etching As a precision machining method, technology has been widely used in various industries in recent years. From decorative art to functional parts, glass etching can not only give glass a unique aesthetic effect, but also improve its funct…

With the increasing function and integration of electronic products, packaging technology has gradually become an important factor affecting product performance, reliability and cost. Among many packaging materials, Glass substrate Because of its exc…

With the development of science and technology, laser technology has gradually entered into various fields of industrial manufacturing, especially in the field of precision machining and micro machining. Among them, femtosecond laser sapphire micro w…

With the rapid development of science and technology, the performance requirements of precision instruments are constantly improving, and the selection of their materials has become particularly critical. Among them, sapphire, as a material with exce…