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For the Inventor, By the Inventor

Dallas, TX, United States of America

Michael A Mignardi

This inventor holds 12 USPTO granted patents. Top assignee: Texas Instruments Corporation. Active years: 1993-2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Michael A Mignardi. Retrieved from https://idiyas.com/inventor/michael-a-mignardi

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 12

% Patents Active = 100.0

Average Co-Inventor Count = 2.2

ph-index = 11

Forward Citations = 832(Granted Patents)


Location History:

  • Dallas, TX (US) (1993 - 1999)
  • Richardson, TX (US) (2006 - 2011)

Company Filing History:

goldMedal12 out of 29,888 
 
Texas Instruments Corporation
 patents

Years Active: 1993-2011

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12 patents (USPTO):Explore Patents
1. 7901106 - Solid-state illuminator for display applications (2011-03-08),
2. 7106491 - Split beam micromirror (2006-09-12),
3. 5867202 - Micromechanical devices with spring tips (1999-02-02),
4. 5605489 - Method of protecting micromechanical devices during wafer separation (1997-02-25),
5. 5597767 - Separation of wafer into die with wafer-level processing (1997-01-28),
6. 5527744 - Wafer method for breaking a semiconductor (1996-06-18),
7. 5452138 - Deformable mirror device with integral color filter (1995-09-19),
8. 5445559 - Wafer-like processing after sawing DMDs (1995-08-29),
9. 5393706 - Integrated partial sawing process (1995-02-28),
10. 5389182 - Use of a saw frame with tape as a substrate carrier for wafer level (1995-02-14),
11. 5240818 - Method for manufacturing a color filter for deformable mirror device (1993-08-31),
12. 5226099 - Digital micromirror shutter device (1993-07-06),

Title: Innovations by Michael A Mignardi

Introduction

Michael A Mignardi is a prominent inventor based in Dallas, TX, known for his significant contributions to technology through his innovative patents. With a total of 12 patents to his name, Mignardi has made a notable impact in the field of display applications and micromirror technology.

Latest Patents

Among his latest patents is the "Solid-state illuminator for display applications." This invention features a plurality of segmented diodes designed to generate multiple light beams. Additionally, it allows for independent control of current to some or all of the diodes, enhancing versatility in display technology. Another significant patent is the "Split beam micromirror," which presents a system and method for a micromirror pixel that is highly resistant to bright failure states. This micromirror utilizes an asymmetric yoke to ensure that the mirror is only attracted to the address electrode in one rotational direction. The design includes a landing mechanism that permits over-rotation in the 'off' direction, ensuring that light reflected by the mirror will miss the projection lens pupil, keeping the corresponding pixel dark in both operational and failed states.

Career Highlights

Mignardi is currently employed at Texas Instruments Corporation, where he continues to develop innovative technologies. His work has been instrumental in advancing the capabilities of display systems and micromirror applications.

Collaborations

He collaborates with talented colleagues, including Brooks J Story and Rafael C Alfaro, contributing to a dynamic and innovative work environment.

Conclusion

Michael A Mignardi's contributions to technology through his patents reflect his expertise and commitment to innovation. His work continues to influence the fields of display technology and micromirror systems, showcasing the importance of inventive minds in advancing modern technology.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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