James A Hardy

Title: Innovations of James A. Hardy

Introduction

James A. Hardy is a notable inventor based in Rochester, NY (US). He has made significant contributions to the field of laser imaging technology. With a total of 5 patents to his name, Hardy's work has advanced the capabilities of laser diodes in various applications.

Latest Patents

One of his latest patents is titled "Laser diode operated in amplitude modulation and pulse amplitude modes." This invention describes a laser imaging apparatus that utilizes a laser diode controlled to produce a laser beam. The power of this beam varies linearly based on a digital image input signal. The laser beam is deflected by scanning optics to expose photosensitive media, such as film. In this patent, when the digital image input signal is within a specific range, the laser diode operates in an amplitude modulation mode. Conversely, when the signal falls into a lower range, the diode operates in a pulse amplitude modulation mode while still maintaining linear operation.

Another significant patent by Hardy is "Laser diode operated in hybrid modulation modes." Similar to the previous invention, this apparatus also includes a laser diode controlled to produce a laser beam. The operational principles remain consistent, with the laser diode adapting its function based on the digital image input signal. This innovation further enhances the versatility and efficiency of laser imaging technologies.

Career Highlights

James A. Hardy is currently employed at Eastman Kodak Company, where he continues to innovate in the field of imaging technology. His work has been instrumental in developing advanced laser systems that improve image quality and processing speed.

Collaborations

Hardy has collaborated with various professionals in his field, including his coworker James G. Davis. Their combined expertise has contributed to the successful development of innovative imaging solutions.

Conclusion

James A. Hardy's contributions to laser imaging technology through his patents and work at Eastman Kodak Company highlight his role as a significant inventor in this field. His innovations continue to shape the future of imaging technologies.