Shanghai Paipin Optoelectronics Technology
Precision laser interferometry for semiconductor manufacturing.
| Date | Investors | Amount | Round |
|---|---|---|---|
* | N/A | Seed | |
| Total Funding | 000k | ||
Shanghai Paipin Optoelectronics Technology Co., Ltd. is a specialized enterprise focused on the research and development of dual-frequency laser interferometry measurement technology. The company was established on May 20, 2021, with Zhang Zhiping as its legal representative and largest shareholder. Paipin Optoelectronics aims to provide domestically produced, high-precision measurement solutions for critical industries, positioning itself as a key player in China's technology supply chain.
The firm's core business revolves around developing and manufacturing systems for ultra-precision displacement measurement. Its product portfolio includes dual-frequency laser interferometers, fiber interferometers designed for lithography machines, helium-neon (He-Ne) lasers, nano-displacement measurement systems, and environmental compensation units. The company asserts that all key components, such as dual-frequency lasers, signal processing cards, and fiber couplers, are developed in-house. This vertical integration supports its mission to serve demanding sectors such as semiconductor equipment manufacturing, ultra-precise motion control, length metrology, and precision machine tool calibration.
Since its inception, the company has achieved significant milestones, underscoring its technical capabilities. In 2023, it was certified as a national 'High-tech Enterprise' and was also recognized by the Shanghai government as a 'Specialized, Refined, and New' enterprise, a designation for key small and medium-sized businesses in strategic sectors. The company's self-developed Zeeman dual-frequency laser reportedly matched the performance of international counterparts in tests conducted by China's National Institute of Metrology in late 2021. Further validating its progress, Paipin Optoelectronics secured an Angel investment round on June 13, 2024.
Keywords: dual-frequency laser interferometer, precision metrology, semiconductor equipment, ultra-precision motion control, nano-displacement measurement, interferometry technology, helium-neon lasers, lithography systems, machine tool calibration, optical measurement, Zeeman laser, vibration testing, high-tech enterprise, domestic alternative, optoelectronics