Company Filing History:

22 out of 3,715

Lsi Logic Corporation

patents

13 out of 1,284

Maxim Integrated Products, Inc.

Years Active: 1997-2016

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38 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9472696 - Light sensor having a contiguous IR suppression filter and transparent substrate (2016-10-18),

2. 9472586 - Light sensor having transparent substrate and through-substrate vias and a contiguous IR suppression filter (2016-10-18),

3. 9224890 - Light sensor having transparent substrate with lens formed therein (2015-12-29),

4. 9224884 - Light sensor having transparent substrate and diffuser formed therein (2015-12-29),

5. 9129874 - Light sensor having IR cut interference filter with color filter integrated on-chip (2015-09-08),

6. 8809099 - Light sensor having IR cut interference filter with color filter integrated on-chip (2014-08-19),

7. 8803270 - Light sensor having IR cut and color pass interference filter integrated on-chip (2014-08-12),

8. 8803068 - Light sensor having a contiguous IR suppression filter and a transparent substrate (2014-08-12),

9. 8791404 - Light sensor having a transparent substrate, a contiguous IR suppression filter and through-substrate vias (2014-07-29),

10. 8779540 - Light sensor having transparent substrate with lens formed therein (2014-07-15),

11. 8749007 - Light sensor having transparent substrate and diffuser formed therein (2014-06-10),

12. 8624341 - Light sensor having IR cut and color pass interference filter integrated on-chip (2014-01-07),

13. 8598672 - Light sensor having IR cut interference filter with color filter integrated on-chip (2013-12-03),

14. 7413984 - Multi-step process for forming a barrier film for use in copper layer formation (2008-08-19),

15. 7259462 - Interconnect dielectric tuning (2007-08-21),

Title: Innovations by Zhihai Wang: A Pioneer in Light Sensor Technology

Introduction

Zhihai Wang, based in Sunnyvale, California, is a prolific inventor with an impressive portfolio of 38 patents. His work primarily revolves around advancements in light sensor technology, contributing significantly to the field’s evolution. His innovative designs have paved the way for enhanced detection capabilities in various optical applications.

Latest Patents

Zhihai Wang's latest innovations include two notable patents concerning light sensors that integrate advanced features to improve performance. The first patent describes a light sensor with a transparent substrate and through-substrate vias, equipped with a contiguous infrared (IR) suppression filter. This technology effectively integrates the IR suppression filter on a glass substrate, significantly enhancing the sensor's ability to detect light while preventing undesired infrared interference.

The second patent presents a similar approach, where the IR suppression filter is formed on a transparent substrate. This design includes numerous photodetectors that facilitate light detection and signaling. Both patents also feature a configuration of color pass filters that selectively allow visible light to reach the photodetectors, thereby optimizing the sensor’s operational specificity.

Career Highlights

Zhihai Wang has demonstrated his expertise through his work with prominent companies such as LSI Logic Corporation and Maxim Integrated Products, Inc. His career reflects a dedicated pursuit of innovative solutions in the semiconductor and sensing technology industries. Wang's contributions have significantly influenced the design and function of light sensors, establishing him as a leader in this technological domain.

Collaborations

Throughout his career, Wang has collaborated with several talented professionals, including Wilbur G. Catabay and Nicole Dorene Kerness. These collaborations have fostered a creative environment, allowing for the exchange of ideas and the advancement of innovative technologies within light sensing applications.

Conclusion

Zhihai Wang’s dedication to innovation in light sensor technology continues to set benchmarks in the industry. With his multiple patents showcasing ground-breaking approaches to sensor design, his influence as an inventor is increasingly recognized. Wang’s work not only enhances current technologies but also paves the way for future advancements in optical detection systems.

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