Lan-Shan Cheng

Title: **Innovative Contributions of Lan-Shan Cheng in Voltage Generating Technologies**

Introduction

Lan-Shan Cheng is a notable inventor based in Hsinchu, Taiwan, recognized for his contributions to the field of electrical engineering and circuit design. With a robust portfolio of six patents, Cheng's innovations focus primarily on voltage generation systems, which have significant applications in modern electronics.

Latest Patents

Among his latest patents, Cheng has developed a **Voltage Generating Circuit and Pre-Driving Signal Generating Module**. This invention incorporates a pre-driving unit that enhances the driving capability of an oscillation signal to produce a pre-driving signal. The voltage generating unit utilizes this pre-driving signal along with an input signal to generate an output voltage. Notably, it features a mechanism where either the pre-driving unit or the voltage generating unit can adjust the slew rate or ringing component of the voltage output.

Another significant patent is the **Multi-Step Charge Pump and Method for Producing Multi-Step Charge Pumping**. This innovation includes multiple capacitors connected via switching devices that allow controlled charging and voltage output based on the state of the switches. With a specialized charging-phase circuit and output-phase circuit, this invention enhances the efficiency of voltage regulation, demonstrating Cheng's forward-thinking approach in power management solutions.

Career Highlights

Lan-Shan Cheng is currently affiliated with Novatek Microelectronics Corporation, a leading entity in microelectronics. His work at Novatek focuses on developing advanced circuit technologies that pave the way for improved electronic devices. His inventive contributions not only showcase his expertise but also assist in advancing the capabilities of voltage regulation technologies.

Collaborations

Cheng has collaborated with other skilled professionals in his field, including Chih-Yuan Hsieh and Ke-Horng Chen. By working alongside such talented individuals, he has further enriched his knowledge and expertise, contributing to the successful realization of his innovative projects.

Conclusion

Lan-Shan Cheng's inventive spirit and technical proficiency have led to valuable advancements in voltage generation technologies. His patents reflect a commitment to enhancing the efficiency and functionality of electrical systems, positioning him as a key player in the development of modern electronics. As innovation continues to shape the future, Cheng’s contributions will undoubtedly play a vital role in the evolution of electronic applications.