Jung-Han Liu

Title: Innovations of Jung-Han Liu

Introduction

Jung-Han Liu is a notable inventor based in Taoyuan, Taiwan. He has made significant contributions to the field of electronic devices, particularly in the development of touch-type electronic paper technology. With a total of 3 patents, Liu's work showcases his innovative approach to enhancing user interaction with electronic displays.

Latest Patents

Liu's latest patents include a "Touch-type electronic paper device with a front lighting structure." This invention features an electronic paper device that integrates a touch cover plate module, a front lighting module, and an electronic paper display module. The design incorporates a black bezel on the top plate and a transparent conductive film with a low refractive index on the bottom plate. The front lighting module utilizes a light guide plate with a point light source that converts emitted light into a surface light source, enhancing visibility and user experience.

Another significant patent is the "Method for manufacturing large-scale touch sensing pattern." This method outlines a systematic approach to creating large-scale touch sensing patterns by dividing them into multiple divisional patterns and producing corresponding photomasks. The process involves several steps, including substrate preparation, photoresist layer application, exposure processes, and etching to form the desired touch sensing pattern.

Career Highlights

Jung-Han Liu is currently employed at Young Fast Optoelectronics Co., Ltd., where he continues to innovate in the field of optoelectronics. His work has contributed to advancements in touch technology, making electronic devices more user-friendly and efficient.

Collaborations

Liu has collaborated with notable colleagues such as Chih-Chiang Pai and Meng-Kuei Lin. Their combined expertise has fostered a creative environment that encourages the development of cutting-edge technologies.

Conclusion

Jung-Han Liu's contributions to electronic paper technology and touch sensing methods highlight his role as a leading inventor in the field. His innovative patents reflect a commitment to enhancing user interaction with electronic devices.