Victor Wang

Title: Victor Wang: Innovator in Microfabrication Technology

Introduction

Victor Wang is a prominent inventor based in Oxnard Beach, California. He has made significant contributions to the field of microfabrication technology, holding a total of 6 patents. His work focuses on advancing the capabilities of ion beam technology, which has applications in various high-tech industries.

Latest Patents

One of Victor Wang's latest patents is the "Focused Ion Beam Microfabrication Column." This invention produces an ion beam from an ion source and focuses it using an objective lens onto the plane of an electrode. The ExB filter separates out the ion species at a low energy portion of the beam. The selected species are then accelerated by an energy central lens, which has a controllable potential for managing the final beam energy directed at the target. The beam is further accelerated by a final accelerator lens and is demagnified and focused on the target. Additionally, a beam deflector is employed to direct the beam for programmed ion beam work on the target.

Another notable patent is the "Alignment Process Using Serial Detection of Repetitively Patterned Marks." This specification outlines a method for accurately aligning a chosen member with a focused beam of radiation or aligning two chosen members with each other. The process begins with providing a set of alignment marks on the surface of each member. A detection signal is generated from these marks, which is then electronically processed to create an alignment signal with a high signal-to-noise ratio. This signal is compared to a reference signal to generate an error signal, which indicates the extent of misalignment. Lateral movement of one chosen member is then produced in response to the error signal until accurate alignment is achieved.

Career Highlights

Victor Wang has had a distinguished career at Hughes Aircraft Company, where he has been instrumental in developing innovative technologies. His expertise in microfabrication and ion beam technology has positioned him as a key figure in the advancement of these fields.

Collaborations

Throughout his career, Victor has collaborated with notable colleagues, including Robert L. Seliger and Amnon Yariv. These collaborations have further enriched his work and contributed to the success of various projects.

Conclusion

Victor Wang's contributions to microfabrication technology and his innovative patents demonstrate his significant impact on the field. His work continues to influence advancements in ion beam technology, showcasing the importance of