TIJ Printhead Customization

Introduction

One of Bentsai's main areas of expertise is the research, design, development of manufacturing processes, and industrial application of thermal inkjet printheads that utilize microfluidics MEMS technology. Bentsai places a strong emphasis on the research and development of cutting-edge thermal printhead chips while continuously advancing their technological capabilities. At the same time, Bentsai is dedicated to collaborating with thermal inkjet printer developers for industrial applications, thereby contributing to the growth and progress of the industry.

Technology Introduction

Bentsai printheads utilize drop-on-demand thermal inkjet technology based on MEMS . This enables us to utilize semiconductor microfabrication techniques to etch microfluidic structures onto chip surfaces. These microfluidic structures are integrated and encapsulated to form a multifunctional microfluidic chip. By controlling the chip, we can utilize multiple pulse signals to achieve precise microfluidic jetting. This results in high-speed, uniform, and reliable printing, with a long lifespan and low cost.

Technology Introduction

Bentsai has developed and imported more than 90 sets of high-precision equipments and has successfully built a MEMS production line for thermal inkjet printhead chips, covering the entire process from wafer design to finished inkjet printheads manufacturing. Inkjet printheads are classified as high-end semiconductor equipment in the manufacturing industry, known for their high precision and cost. Bentsai team has achieved a significant breakthrough in microfluidic MEMS process technology, reducing the costs inkjet printing equipment developers.