Company Filing History:
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1 out of 99 
Years Active: 2015
Title: Richard Ian Curry: Innovator in Exposure Apparatus Technology
Introduction
Richard Ian Curry is a notable inventor based in Durham, GB. He has made significant contributions to the field of exposure apparatus and methods, particularly through his innovative patent. His work focuses on the intricate processes involved in modulating light for advanced imaging technologies.
Latest Patents
Richard Ian Curry holds a patent for an exposure apparatus and methods. This invention involves a light beam that is collimated by illumination optics from a radiation source. The apparatus illuminates the surface of a wave front modulator, such as a Spatial Light Modulator (SLM) or a Computer Generated Hologram photomask (CGH). The resulting wave travels through projection optics to the substrate, passing through a projection lens assembly. The SLM is programmed or the CGH is configured with a modulation pattern determined by the substrate's topography and desired pattern. The topography is provided by Digital Holography (DH) surface profilometry performed by a DH microscope, which supplies geometrical or topographical input to the CGH calculation routines. The invention also includes arrangements for vertical or sloping surface patterning, utilizing a grating superimposed onto the CGH pattern to generate +1 and -1 orders.
Career Highlights
Throughout his career, Richard Ian Curry has worked with esteemed institutions such as the University of Durham and the University of Sheffield. His experience in these academic environments has allowed him to develop and refine his innovative ideas in exposure technology.
Collaborations
Richard has collaborated with notable colleagues, including Peter Anthony Ivey and Richard Peter McWilliam. These partnerships have contributed to the advancement of his research and the successful development of his patent.
Conclusion
Richard Ian Curry is a distinguished inventor whose work in exposure apparatus technology has made a significant impact in the field. His innovative patent showcases his expertise and dedication to advancing imaging technologies.
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