Company Filing History:
2 out of 1,723 
1 out of 61 Years Active: 2016-2019
Title: Phil Wu: Innovator in Image Sensor Technology
Introduction
Phil Wu is a prominent inventor based in Shanghai, China, known for his contributions to the field of image sensor technology. With a total of two patents to his name, Wu has made significant advancements that enhance the performance and efficiency of image sensors.
Latest Patents
Wu's latest patents include a groundbreaking device for vertically integrated three-dimensional CMOS image sensors (3D CIS) bonded with a control circuit substrate. This innovative device features a first integrated circuit containing a photodiode and a first metal interconnect structure connected to the photodiode, along with a second integrated circuit containing a transistor and a second metal interconnect structure connected to the transistor. The unique design allows for an increased photosensitive area and improved fill factor, resulting in enhanced quantum efficiency, higher integration, and lower power consumption of the image sensor. Additionally, Wu has developed a method for semiconductor selective etching and BSI image sensors. This method involves etching a doped silicon substrate with an HNA solution to achieve a uniform thickness in the BSI image sensor device.
Career Highlights
Throughout his career, Phil Wu has worked with notable companies in the semiconductor industry, including Semiconductor Manufacturing International Corporation and Ningbo Semiconductor International Corporation. His experience in these organizations has contributed to his expertise in developing advanced image sensor technologies.
Collaborations
Wu has collaborated with several professionals in the field, including Jerry Liu and Herb He Huang. These partnerships have fostered innovation and the exchange of ideas, further enhancing the development of image sensor technologies.
Conclusion
Phil Wu's contributions to the field of image sensor technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of semiconductor technology and its applications, positioning him as a key figure in the industry.
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.