Taoyuan City, Taiwan – [Date] – LITUP Technology Co., LTD. (點量企業) is excited to announce a groundbreaking collaboration with the Department of Semiconductor Engineering at Lunghwa University of Science and Technology (龍華科技大學半導體工程系). This partnership has culminated in the release of a technical paper titled "Chip Level Sub-millimeter Refractor Packaging with Edge Emitting Laser," which was presented at the prestigious ICFPE 2024 conference.
Innovative Micro Refractor Packaging
The joint research focuses on the development of micro refractors, crucial components in optical packaging mechanisms. These refractors facilitate the deflection of laser beams at specific angles, altering projection directions within periscopic optical systems. Traditional refractors have faced significant challenges due to limitations in grinding and cutting processes, restricting their dimensions to within 1mm×1mm and making the packaging process complex and costly.
Figure 1 EEL package with chip level sub-millimeter Refractor
Advancements in Edge Emitting Laser (EEL) Technology
The study addresses these challenges by pioneering the development of micro refractors through advanced semiconductor fabrication techniques. The innovative micro refractor technology allows for the redirection of lateral emissions into forward-facing emissions, achieving dimensions as compact as 0.6mm×0.6mm. This miniaturization not only streamlines the chip-on-board (COB) package procedures but also significantly reduces costs, thereby expanding the application market for EELs.
Market Implications
The collaboration between LITUP Technology and Lunghwa University aims to meet the burgeoning market demand for downsized refractors, leveraging semiconductor processes for efficient mass production. This advancement opens up new market niches and application possibilities, offering a viable alternative to conventional glass refractors.
Future Prospects
LITUP Technology Co., LTD. and Lunghwa University of Science and Technology are committed to continued innovation and development in semiconductor engineering. This collaboration marks a significant milestone in optical packaging technology, with potential impacts across various industries requiring precise and compact laser solutions.
Table 1 Competitive Sub-millimeter Refractor
About LITUP Technology Co., LTD.
LITUP Technology Co., LTD. is a leading innovator in optical component manufacturing, specializing in edge-emitting laser technology. With a focus on miniaturization and cost efficiency, LITUP Technology aims to deliver cutting-edge solutions to meet the evolving needs of the semiconductor industry.
About Lunghwa University of Science and Technology
Lunghwa University of Science and Technology is a premier institution in Taiwan, renowned for its research and education in semiconductor engineering.
Comments