Ling Liu

Title: Innovations by Inventor Ling Liu from Colorado Springs, CO

Introduction

Ling Liu is a prominent inventor based in Colorado Springs, Colorado, recognized for her significant contributions to the field of circuit and microwave technology. With an impressive portfolio of six patents, she has exemplified the spirit of innovation within the electronics industry.

Latest Patents

Ling’s latest patents include a "Method and Circuit Structure Employing a Photo-Imaged Solder Mask." In this innovative method, a photo-imageable material is deposited on a circuit structure. It is then exposed to a specific pattern of radiation, allowing portions of the photo-imageable material to polymerize. The un-polymerized portions are removed, defining a solder mask with designated solder deposition areas. This allows for efficient solder application in the solder deposition areas.

Another remarkable patent is for "Methods for Making Microwave Circuits." This invention outlines effective procedures for crafting microwave circuits utilizing thick-film components. The method involves depositing a dielectric layer over a ground plane, followed by the formation of a conductor on the dielectric. The conductor is created by applying a conductive thick-film and then subsintering it. Post-subsintering, the conductive thick-film is patterned to specify at least one conductor, and finally etched and fired to achieve optimal results.

Career Highlights

Ling Liu works at Agilent Technologies, Inc., where she has continually pushed the boundaries of technology through her inventive efforts. Her work has greatly contributed to advancements in circuit design and microwave technologies, enhancing both product functionality and production efficiency.

Collaborations

Throughout her career, Ling has collaborated with esteemed colleagues, including John F. Casey and Lewis R. Dove. These partnerships not only foster innovation but also enrich the collaborative culture at Agilent Technologies, leading to the successful development of cutting-edge technologies.

Conclusion

Ling Liu's contributions to the field of innovation, particularly in circuit and microwave technology, mark her as a noteworthy figure in her industry. With a solid foundation of patents reflecting her creativity and expertise, she continues to make a lasting impact in the realm of electronics and engineering.