Company Filing History:
Years Active: 2000-2005
Title: Innovations of Chin-Yi Chou in Printhead Technology
Introduction
Chin-Yi Chou is a prominent inventor based in Hsin-Chu, Taiwan. He has made significant contributions to the field of printhead technology, holding a total of 6 patents. His work focuses on improving the quality and acceptance rate of printheads, which are essential components in various printing applications.
Latest Patents
Chou's latest patents include a method of manufacturing printheads and a structure of a printhead. The method of manufacturing a printhead involves several steps, including providing a base layer, forming a pattern layer using a semiconductor manufacturing process, and creating a dry film of a channel barrier layer that includes an ink channel, a flow channel, and multiple ink cavities. Additionally, a nozzle plate is adhered to the dry film of the channel barrier layer through thermal compression. The pattern layer is designed to enhance the functionality of the printhead, featuring a flow pattern and a base pattern that surrounds a central location reserved for the ink channel.
The structure of the printhead also aims to improve product acceptance rates and quality. It consists of a base layer, a pattern layer, a channel barrier layer with a dry film, an ink channel, a flow channel, and several ink cavities. The nozzle plate is similarly adhered to the dry film of the channel barrier layer by thermal compression, ensuring a robust and efficient design.
Career Highlights
Chin-Yi Chou is currently employed at Microjet Technology Company, Ltd., where he continues to innovate in the field of printhead technology. His expertise and dedication have positioned him as a key figure in the development of advanced printing solutions.
Collaborations
Chou has collaborated with notable coworkers, including Tse-Chi Mou and Ying-Lun Chang, contributing to the advancement of printhead technology through teamwork and shared expertise.
Conclusion
Chin-Yi Chou's contributions to printhead technology through his innovative patents and collaborative efforts highlight his importance in the field. His work continues to influence the quality and efficiency of printing technologies, making a significant impact on the industry.