Tainan, Taiwan

Ching-Chung Su

This inventor holds 31 USPTO granted patents and 5 published patent applications. Top assignee: Taiwan Semiconductor Manufacturing Comp. Ltd.. Active years: 2011-2025.

USPTO Granted Patents = 31 

% Patents Active = 93.5

Average Co-Inventor Count = 4.9

ph-index = 3

Forward Citations = 38(Granted Patents)


Location History:

  • Yongkang, TW (2011 - 2016)
  • Tainan, TW (2016 - 2024)

Company Filing History:


Years Active: 2011-2025

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Areas of Expertise:
Optical Devices
Image Sensors
Pixel Sensors
High Capacitance MIM Devices
3DIC Interconnects
Semiconductor Structures
Charge Release Layers
Absorption Enhancement Structures
CMOS Image Sensors
Photon Blocking Layers
Anti-Reflective Coatings
Grid Structures
31 patents (USPTO):Explore Patents

Title: Innovations in Image Sensing: The Contributions of Ching-Chung Su

Introduction: Ching-Chung Su is a prominent inventor based in Tainan, Taiwan, known for his extensive contributions to the field of image sensing technology. With an impressive portfolio of 29 patents, Su has made significant advancements in pixel sensor designs, focusing on enhancements that mitigate the adverse effects of plasma processing and etching.

Latest Patents: Among Su's notable patents is a groundbreaking pixel sensor design that incorporates a specialized layer stack to reduce and block the effects of plasma and etching processes. This innovation is critical as it helps prevent the formation of electron-hole pairs in photodiodes, enhancing the reliability and performance of image sensors. Another recent patent details the design of an image sensor composed of two photodiodes, each equipped with individual color filters and microlenses. This design also utilizes electro-optical films that alter their refractive index when an electrical field is applied, allowing for improved image capture and quality.

Career Highlights: Ching-Chung Su is associated with Taiwan Semiconductor Manufacturing Company Limited, a leader in the semiconductor industry. His work here has been instrumental in pushing the boundaries of image sensor technology, paving the way for advancements that impact various applications in imaging devices.

Collaborations: Throughout his career, Su has collaborated with esteemed colleagues, including Jiech-Fun Lu and Hung-Wen Hsu. These partnerships have further enriched his projects and contributed to the collective expertise within the field of image sensors.

Conclusion: Ching-Chung Su's contributions continue to resonate throughout the field of image sensing technology. His innovative designs not only enhance the capabilities of existing systems but also set the stage for future breakthroughs in imaging applications. With 29 patents to his name, Su is a key figure whose work impacts a multitude of industries reliant on advanced imaging technologies.

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