Shenzhen Photonics Valley Technology Co., Ltd.

Founded by a national-level high-caliber talent team introduced by Shenzhen, the company is a state-level high-tech enterprise specializing in the research, development, design, production, and marketing of optical communication chips and devices.

TGV

The TGV (Through Glass Via) glass substrate packaging technology is an innovative vertical electrical interconnection technology. By forming vertical micro vias on the glass substrate, it enables high-density interconnection between chips, and between chips and substrates. This technology originates from the TSV (Through Silicon Via) technology, but it uses glass as the substrate material, addressing issues such as high loss, high cost, and complex processes of traditional silicon-based interposers. The TGV technology has advantages such as excellent high-frequency electrical characteristics, large-sized ultra-thin glass substrates, superior mechanical stability, and good thermal conductivity. It is widely applied in fields such as sensors, CPUs, GPUs, AI chips, display panels, and advanced semiconductor packaging, driving the innovation of high-performance computing and chip packaging technologies.

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3D Optical Waveguide

The laser direct writing 3D waveguide technology utilizes self-developed femtosecond laser direct writing equipment. By precisely controlling the laser writing on the glass substrate, it can achieve high-precision three-dimensional waveguide structures. This technology has the advantages of low loss, high density, and fine processing. It is capable of accurately controlling the propagation path of light at the micrometer level and is widely applied in fields such as optical communication, sensors, and optoelectronic integration. It promotes the innovation and development of optical communication devices and modules.

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