Company Filing History:

17 out of 29,279

Texas Instruments Corporation

Years Active: 2006-2015

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19 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8964294 - Method for reducing speckle effect in a laser scanning display (2015-02-24),

2. 8630043 - Color light combiner (2014-01-14),

3. 8529071 - Illuminating spatial light modulators using an anamorphic prism assembly (2013-09-10),

4. 8472102 - Illumination source and method therefor (2013-06-25),

5. 8400713 - Speckle reduction using beam splitting with birefringent wedge in laser scanning display systems (2013-03-19),

6. 8116005 - Light combiner (2012-02-14),

7. 8068267 - Speckle reduction in display systems that employ coherent light sources (2011-11-29),

8. 8031390 - Illumination source and method therefor (2011-10-04),

9. 7995279 - Color light combiner (2011-08-09),

10. 7817323 - Optical structure and an imaging system using the same (2010-10-19),

11. 7719766 - Illumination source and method therefor (2010-05-18),

12. 7630085 - Interferometers of high resolutions (2009-12-08),

13. 7557932 - Characterization of micromirror array devices using interferometers (2009-07-07),

14. 7483126 - Performance analyses of micromirror devices (2009-01-27),

15. 7407291 - Micromirror projection of polarized light (2008-08-05),

Title: Regis Grasser: Innovator in Laser Display Technology

Introduction

Regis Grasser is a prominent inventor based in Mountain View, CA, with an impressive portfolio of 19 patents. His contributions to the field of optical engineering, particularly in laser scanning displays, have significantly advanced the technology used in various applications.

Latest Patents

Grasser's latest innovations showcase his expertise in reducing visual imperfections and enhancing light manipulation. One of his notable patents, "Method for Reducing Speckle Effect in a Laser Scanning Display," addresses the common speckle effect experienced in systems utilizing polarized phase-coherent light. By employing a depolarizer, Grasser's method enables the production of clearer images by reducing this undesirable effect. Another significant invention is the "Color Light Combiner," which combines light from different sources spaced apart, utilizing a prism assembly that features a totally-internal surface and a dichroic filter. This optical system is strategically designed to reflect various colors and polarizations, allowing for the combination of distinct light characteristics into a single beam, enhancing the versatility of light sources.

Career Highlights

Throughout his career, Regis Grasser has worked with renowned companies, including Texas Instruments Corporation and Reflectivity, Inc. His work at these institutions has facilitated groundbreaking advancements in optical technologies, making a lasting impact on the industry.

Collaborations

Grasser's innovative journey has also involved collaborations with talented individuals, including coworkers Andrew Gerrit Huibers and Satyadev R Patel. These collaborations have contributed to the development of numerous pioneering technologies, further solidifying Grasser's reputation as a leading inventor.

Conclusion

Regis Grasser's contributions to the field of laser display technology, demonstrated through his extensive patent portfolio, have paved the way for advancements in optical systems. His innovative methods for enhancing image quality and light combination continue to influence the industry, marking him as a significant figure in the realm of inventions and patents.

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