Location History:
- Tao-Yuan Hsien, TW (2015 - 2016)
- Taoyuan County, TW (2015 - 2022)
- Hsinchu, TW (2018 - 2023)
- Taoyuan, TW (2020 - 2023)
- Lung Tan, TW (2023)
Company Filing History:
21 out of 1,221 
16 out of 76 
1 out of 9 Years Active: 2015-2025
Title: Innovations of Chi-Chih Pu in Semiconductor Technology
Introduction
Chi-Chih Pu, an accomplished inventor based in Hsinchu, Taiwan, holds an impressive portfolio of 36 patents. His pioneering work primarily focuses on advancements in semiconductor technology, particularly in die bonding and light-emitting apparatuses.
Latest Patents
One of Chi-Chih Pu's latest patents is a method and structure for die bonding using an energy beam. This innovative approach involves a die-bonding method that provides a target substrate with a circuit structure containing multiple electrical contacts and semiconductor elements. Each semiconductor element is equipped with a pair of electrodes that align with corresponding electrical contacts on the target substrate. The technique employs an energy beam to join and electrically connect the electrodes to the contacts, minimizing warpage of the printed circuit board (PCB) and ensuring a high bonding strength between the semiconductor elements and the substrate.
Another significant patent is a light-emitting apparatus that integrates a first light-emitting device with a substrate hosting multiple LED chips. This apparatus utilizes wavelength conversion layers to enhance light emission, with a cross-sectional design that promotes efficiency and functionality.
Career Highlights
Throughout his career, Chi-Chih Pu has made substantial contributions to the field while working with notable companies such as Epistar Corporation and Formosa Epitaxy Incorporation. His expertise in semiconductor technology has laid the groundwork for more reliable and efficient devices in the electronics industry.
Collaborations
Chi-Chih Pu's innovative work has often been a result of collaboration with other skilled professionals in the field. Noteworthy collaborators include Tzu-Hsiang Wang and Chen-Hong Lee, with whom he has shared ideas and advancements that pushed the boundaries of semiconductor technologies.
Conclusion
Chi-Chih Pu's contributions to the semiconductor field are marked by his creativity and commitment to innovation. With 36 patents to his name, he continues to influence the development of new technologies that enhance the efficiency and performance of electronic devices. His work serves as an inspiration to fellow inventors and a testament to the impactful role of innovation in our modern world.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.