Hsinchu, Taiwan

Jih-Fon Huang

This inventor holds 22 USPTO granted patents, primarily in Display Technology. Top assignees: Au Optronics Corporation, Industrial Technology Research Institute, China Star Optoelectronics International (Hk) Limited. Active years: 2003-2013.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jih-Fon Huang. Retrieved from https://idiyas.com/inventor/jih-fon-huang

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

Calculating rank

% Patents Active = 31.8

Average Co-Inventor Count = 1.8

ph-index = 6

Forward Citations = 81(Granted Patents)


Location History:

  • Hsinchu Hsien, TW (2003 - 2006)
  • Jubei, TW (2004 - 2006)
  • Hsinchu, TW (2006)
  • Jhubei, TW (2008 - 2010)
  • Chupei, TW (2003 - 2012)
  • Hsinchu County, TW (2009 - 2013)

Company Filing History:


Years Active: 2003-2013

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Areas of Expertise:
Parallax Barrier
Liquid Crystal Backlight
Brightness Adjustment
Electroluminescence Display
Plasma Display Panel
Dynamic Blinking Backlight
Color Temperature Control
Driving Circuit
Energy Recovery Circuit
Full-Color Display
Luminance Compensation
Backlight Control
22 patents (USPTO):Explore Patents

Title: The Innovative Journey of Jih-Fon Huang

Introduction: Jih-Fon Huang, based in Hsin-Chu Hsien, Taiwan, is a prolific inventor with a remarkable portfolio of 22 patents. His contributions to the field of electrochromic technology and liquid crystal display systems have made significant impacts in the industry.

Latest Patents: Among his latest innovations, Huang has developed a parallax barrier device and associated fabricating method. This device comprises a first substrate and a patterned transparent electrode layer, combined with an electrochromic material layer featuring electrochromic structures designed for optimal performance. His other notable patent involves a liquid crystal backlight device aimed at enhancing the stability of illumination in liquid crystal display apparatuses. This breakthrough not only addresses the hold-type effect of liquid crystals but also introduces methods for precise control of backlight signaling, enhancing the overall display experience.

Career Highlights: Throughout his career, Huang has been associated with leading companies such as AU Optronics Corporation and the Industrial Technology Research Institute. His work spans various roles, allowing him to innovate and push the frontiers of display technology.

Collaborations: In his journey, Huang has collaborated with esteemed colleagues such as Yu-Ting Chien and Shin-Tai Lo. Their combined expertise and innovative spirit have led to many advancements in their respective fields.

Conclusion: Jih-Fon Huang’s substantial portfolio and collaborative efforts exemplify the power of innovation in technology. His patents not only enhance current displays but also pave the way for future advancements in the industry. As technology continues to evolve, inventors like Huang will play a crucial role in shaping a brighter, more efficient tomorrow.

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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