This inventor holds 2 USPTO granted patents. Top assignee: Dalsa Corporation. Active years: 2005-2008.
Company Filing History:
Years Active: 2005-2008
Title: Innovations of Harald Siefken
Introduction
Harald Siefken is a notable inventor based in Kitchener, Canada. He has made significant contributions to the field of digital imaging technology. With a total of 2 patents to his name, Siefken's work focuses on enhancing the functionality and performance of digital cameras.
Latest Patents
One of Siefken's latest patents is a viewfinder system for a digital camera. This innovative system includes a main optical path that projects an outside scene image onto a light-sensitive area. It also features an optical extraction path that utilizes mirror operation to extract a fraction of the outside scene image onto a viewer optical path. The viewer optical path is equipped with two masks that delineate the viewer field, with at least one mask being electronically controlled for variable sizing. Another significant patent is for a digital encoder and method of encoding high dynamic range video images. This encoder comprises a linear offset amplifier and a switched analog to digital converter, both controlled by a video controller that sets gains and offsets for optimal performance.
Career Highlights
Harald Siefken is currently employed at Dalsa Corporation, where he continues to innovate in the field of digital imaging. His work has contributed to advancements in camera technology, making it more efficient and user-friendly.
Collaborations
Siefken has collaborated with notable colleagues such as Charles Russell Smith and Lucian Ion. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Harald Siefken's contributions to digital camera technology through his patents demonstrate his innovative spirit and commitment to advancing the field. His work continues to influence the way we capture and process images today.