Chen-Yu Cheng

Title: Innovations of Chen-Yu Cheng

Introduction

Chen-Yu Cheng is a notable inventor based in Hsin-Chu, Taiwan. He has made significant contributions to the field of inkjet technology, particularly with his innovative designs for ink print heads. His work has led to advancements that enhance the efficiency and performance of printing devices.

Latest Patents

Chen-Yu Cheng holds a patent for an "Ink print head with low flow resistance central refilling." This invention features an ink container for storing fluid, a chip installed at the bottom of the ink container with a central slot for fluid passage, and a dry film formed on the chip containing multiple ink chambers. The design includes a nozzle plate positioned below the dry film, with a central refill chamber and nozzles corresponding to the ink chambers. Additionally, heaters are integrated on the chip to heat the fluid, allowing for efficient ejection from the nozzles.

Career Highlights

Chen-Yu Cheng is associated with International United Technology Company, Ltd., where he continues to develop innovative printing technologies. His work has been instrumental in improving the functionality and reliability of ink print heads.

Collaborations

Chen-Yu Cheng has collaborated with talented coworkers, including Chieh-Wen Wang and I-Chung Hou. Their combined expertise has contributed to the success of various projects within their organization.

Conclusion

Chen-Yu Cheng's contributions to inkjet technology exemplify the impact of innovation in the printing industry. His patent for an advanced ink print head showcases his commitment to enhancing printing efficiency.