Company Filing History:

7 out of 164,108

International Business Machines Corporation

patents

3 out of 3

Jps Group Holdings, Ltd

Years Active: 1997-2008

where 'Filed Patents' based on already Granted Patents

12 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 7362294 - Low power LCD with gray shade driving scheme (2008-04-22),

2. 7106318 - Low power LCD driving scheme employing two or more power supplies (2006-09-12),

3. 7050029 - LCD driving system with low power requirements (2006-05-23),

4. 6538695 - On-chip fixed-pattern noise calibration for CMOS image sensors (2003-03-25),

5. 6344877 - Image sensor with dummy pixel or dummy pixel array (2002-02-05),

6. 6275259 - Digital automatic gain control circuit for image system (2001-08-14),

7. 6137432 - Low-power column parallel ADC in CMOS image sensors (2000-10-24),

8. 6115066 - Image sensor with direct digital correlated sampling (2000-09-05),

9. 5920274 - Image sensor employing non-uniform A/D conversion (1999-07-06),

10. 5898168 - Image sensor pixel circuit (1999-04-27),

11. 5877715 - Correlated double sampling with up/down counter (1999-03-02),

12. 5703532 - Fully differential self-biased signal receiver (1997-12-30),

Title: Innovations by Peter Hong Xiao: A Leader in Low Power LCD Technology

Introduction

Peter Hong Xiao is a prominent inventor based in San Jose, California, known for his significant contributions to the field of liquid crystal display (LCD) technology. With a remarkable portfolio of 12 patents, his innovations focus primarily on enhancing power efficiency in display systems.

Latest Patents

Among Peter's recent inventions are two notable patents that address power consumption issues in passive liquid crystal displays. The first patent introduces a low power LCD with a gray shade driving scheme. This innovation enables a display to present frames for varying time periods to create a gray scale effect. By maintaining consistent voltage pulses during scanning periods, he significantly reduces power consumption and minimizes flicker through an interlaced configuration.

His second patent outlines a low power LCD driving scheme that utilizes two or more power supplies. This approach allows for the generation of necessary electrical potentials for LCD electrodes efficiently. By incorporating energy storage devices, Peter’s design enables the system to drive column electrodes with a voltage range much smaller than conventional methods, leading to substantial reductions in power usage.

Career Highlights

Peter has worked with leading organizations in the tech industry, including IBM and JPS Group Holdings, Ltd. These industry experiences have solidified his expertise and enabled him to innovate in ways that have a lasting impact on display technology.

Collaborations

Throughout his career, Peter has collaborated with notable colleagues such as Hyun J. Shin and Sudhir Muniswamy Gowda. These partnerships foster an environment of innovation, contributing to state-of-the-art developments in LCD technology.

Conclusion

Peter Hong Xiao's dedication to improving low power LCD technology positions him as a key inventor in his field. His patents not only exemplify innovation but also highlight the importance of energy efficiency in modern display systems. As technology continues to advance, his work will undoubtedly influence future developments in this critical area.

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