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For the Inventor, By the Inventor

Hsinchu, Taiwan

Han-Chou Liu

This inventor holds 15 USPTO granted patents, primarily in Backlight Technology. Top assignee: Au Optronics Corporation. Active years: 2005-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Han-Chou Liu. Retrieved from https://idiyas.com/inventor/han-chou-liu

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

Calculating rank
USPTO Granted Patents = 15

% Patents Active = 100.0

Average Co-Inventor Count = 2.8

ph-index = 7

Forward Citations = 205(Granted Patents)


Location History:

  • Pan-chiao, TW (2005)
  • Hsin-Chu, TW (2005 - 2007)

Company Filing History:

goldMedal15 out of 4,577 
 
Au Optronics Corporation
 patents

Years Active: 2005-2007

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Areas of Expertise:
Backlight Module
Heat Transfer
Liquid Crystal Display
Direct Backlight Unit
Diffusion Film
Vertical-Type Unit
Removable Lamp Cartridges
Flat Panel Displays
Vacuum Layer
Lamp Module
High Heat Transfer Rate
15 patents (USPTO):Explore Patents
1. 7232952 - Backlight module and wire mounting assembly therefor (2007-06-19),
2. 7163319 - Backlight module (2007-01-16),
3. 7121694 - Back light unit with high heat transfer rate (2006-10-17),
4. 7101074 - Back light module and liquid crystal display (2006-09-05),
5. 7101069 - Direct backlight module (2006-09-05),
6. 7101055 - Direct back light unit with heat exchange (2006-09-05),
7. 7093971 - Backlight unit for changing lamps therein conveniently (2006-08-22),
8. 7068332 - Direct-type backlight unit with diffusion film for flat panel liquid crystal display (2006-06-27),
9. 7059736 - Backlight module (2006-06-13),
10. 7018059 - Direct type backlight module (2006-03-28),
11. 6970226 - Liquid crystal display having vacuum layer for isolating heat (2005-11-29),
12. 6947104 - Vertical-type backlight unit having removable lamp module cartridges (2005-09-20),
13. 6900792 - Housing for flat panel displays and method for receiving flat panel displays (2005-05-31),
14. 6882380 - Liquid crystal display (2005-04-19),
15. 6880947 - Direct-type backlight unit for flat panel liquid crystal displays (2005-04-19),

Title: The Innovations of Han-Chou Liu

Introduction

Han-Chou Liu is a prominent inventor based in Hsin-Chu, Taiwan. He has made significant contributions to the field of backlight technology, holding a total of 15 patents. His work has been instrumental in advancing the efficiency and functionality of backlight modules used in various display technologies.

Latest Patents

Among his latest patents, Liu has developed a backlight module and a wire mounting assembly. The backlight module comprises a reflector, an optical element, and a supporting structure. The supporting structure is designed to restrict the optical element from deformation, ensuring optimal performance. Additionally, the wire mounting assembly includes a base with a protrusion and a through hole, allowing for secure wire fixation.

Career Highlights

Han-Chou Liu is currently employed at AU Optronics Corporation, a leading company in the display technology sector. His innovative designs and patents have contributed to the company's reputation for high-quality display solutions. Liu's expertise in backlight technology has positioned him as a key figure in the industry.

Collaborations

Throughout his career, Liu has collaborated with notable colleagues, including Chuan-Pei Yu and Chin-Kun Hsieh. These collaborations have fostered a creative environment that has led to the development of cutting-edge technologies in the field.

Conclusion

Han-Chou Liu's contributions to backlight technology and his impressive portfolio of patents highlight his role as an influential inventor in the industry. His work continues to shape the future of display technologies, making a lasting impact on the field.

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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