Haijun Hu

Title: **Exploring the Innovations of Inventor Haijun Hu in Guangdong, China**

Introduction

Haijun Hu is a notable inventor located in Guangdong, China, with a focus on innovations in display technology and fingerprint identification. With a total of two patents to his name, he has made significant contributions to the advancement of electronic devices, particularly in enhancing user interaction through innovative display solutions.

Latest Patents

Haijun Hu's latest patents reflect his inventive spirit and technical expertise. One of his patents is a **display device**, which incorporates a driving circuit and a method for driving the display device. This display device consists of a panel containing multiple display electrodes designed for image presentation. Remarkably, it includes first electrodes within a designated area, capable of performing fingerprint sensing during a specific fingerprint sensing stage. The driving circuit is essential as it provides display signals for images and fingerprint sensing signals to the first electrodes.

Another significant patent is the **electric field-type fingerprint identification apparatus** along with a corresponding state control method. This apparatus includes a signal acquisition module and a signal processing module that work in tandem to enhance the accuracy of fingerprint identification. The design effectively coordinates the charging and discharging processes of sensing capacitors, which optimizes the performance of the apparatus by managing parasitic capacitance, improving reliability during fingerprint sensing operations.

Career Highlights

Throughout his career, Haijun Hu has worked with Focaltech Electronics, Ltd., where he has likely applied his innovative concepts to real-world applications in electronics. His patents demonstrate a profound understanding of both the theoretical and practical aspects of electronic engineering, particularly in the realm of display technologies and sensor systems.

Collaborations

Haijun Hu has collaborated with talented individuals such as Lianghua Mo and Junqiao Liu. Their combined efforts in research and development have contributed to the advancement of technologies in the field of fingerprint sensing and display devices, showcasing the importance of teamwork in scientific innovation.

Conclusion

In conclusion, Haijun Hu's contributions to the field of electronics, particularly in display devices and fingerprint identification technologies, underscore his role as an influential inventor in Guangdong, China. His patents not only reflect innovative design but also pave the way for future advancements in user interface technologies and electronic interaction.