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For the Inventor, By the Inventor

Taipei, Taiwan

Po-Tang Hsu

This inventor holds 7 USPTO granted patents and 1 published patent application. Top assignee: Au Optronics Corporation. Active years: 2005-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Po-Tang Hsu. Retrieved from https://idiyas.com/inventor/po-tang-hsu

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

USPTO Granted Patents = 7 

% Patents Active = 100.0

Average Co-Inventor Count = 3.1

ph-index = 3

Forward Citations = 30(Granted Patents)


Location History:

  • Taipei, TW (2005 - 2012)
  • Hsin-Chu, TW (2010 - 2013)

Company Filing History:

goldMedal7 out of 4,577 
 
Au Optronics Corporation
 patents

Years Active: 2005-2013

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7 patents (USPTO):Explore Patents
1. 8519939 - LCD and backlight module driving device and method thereof (2013-08-27),
2. 8233118 - Liquid crystal display with a backlight source comprising first light source components and second light source components different from the first light source components (2012-07-31),
3. 8217592 - Light emitting diode driving device and driving method thereof (2012-07-10),
4. 7956375 - Light emitting diode structure having a textured package lens (2011-06-07),
5. 7719208 - Color control method for LED lighting systems (2010-05-18),
6. 7626583 - Voltage detection systems and voltage detection circuits thereof (2009-12-01),
7. 6950163 - LCD panel with common voltage adjuster (2005-09-27),

Title: Po-Tang Hsu: Innovator in LCD Technology

Introduction

Po-Tang Hsu is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of liquid crystal display (LCD) technology. With a total of 7 patents to his name, Hsu has been instrumental in advancing the functionality and efficiency of LCD and backlight modules.

Latest Patents

Hsu's latest patents include innovative devices and methods for driving LCD and backlight modules. One notable patent describes a method for driving at least one backlight unit in a backlight module. This method calculates the time of an Narea pixel under a stable state in a frame period and provides a control signal to drive the backlight unit accordingly. Another patent focuses on a color liquid-crystal display panel that utilizes a unique backlight source. This backlight source alternates between green light producing components and white or red/blue light emitting components, enhancing the display's color accuracy and efficiency.

Career Highlights

Hsu is currently employed at AU Optronics Corporation, where he continues to innovate in the field of display technology. His work has not only contributed to the company's success but has also set new standards in the industry.

Collaborations

Hsu has collaborated with notable colleagues such as Yueh-Han Li and Chien-Ming Ko. Their combined expertise has led to the development of cutting-edge technologies in LCD applications.

Conclusion

Po-Tang Hsu's contributions to LCD technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the future of display 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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