Hsinchu, Taiwan

Chung-Chuan Tseng

This inventor holds 45 USPTO granted patents and 4 published patent applications, primarily in Image Sensor Technology. Top assignee: Taiwan Semiconductor Manufacturing Comp. Ltd.. Active years: 2015-2025.

USPTO Granted Patents = 45 

% Patents Active = 88.9

Average Co-Inventor Count = 3.8

ph-index = 3

Forward Citations = 36(Granted Patents)


Company Filing History:


Years Active: 2015-2025

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Areas of Expertise:
Image Sensor Device
Trench Capacitor
Semiconductor Structure
MIM Capacitor
Dummy Pixel Structures
CMOS Image Sensor
Infrared Image Sensor
Wafer Partitioning
Backside Illuminated Sensor
Metal Pad Structures
Integrated Circuit
Manufacturing Method
45 patents (USPTO):Explore Patents

Title: Innovations of Chung-Chuan Tseng: Pioneering Semiconductor Technologies

Introduction: Chung-Chuan Tseng, based in Hsinchu, Taiwan, is a prominent inventor in the semiconductor industry, holding an impressive portfolio of 40 patents. His contributions have significantly advanced the field of semiconductor devices, showcasing his expertise and innovative thinking.

Latest Patents: Among Dr. Tseng's latest innovations are two notable patents. The first, titled "Device including MIM capacitor and resistor," outlines a method for fabricating a semiconductor device that utilizes a unique process involving a first dielectric layer and sequential formation of metal layers. This invention allows for simultaneous recess of two portions of the second metal layer, effectively defining a metal thin film of a resistor and the top metal plate of a capacitor. The second patent, "Image sensors with dummy pixel structures," details a semiconductor device comprising both dummy and active pixel structures. This device includes a first pixel region and a second pixel region that is electrically isolated from each other, which enhances the functionality and efficiency of semiconductor image sensors.

Career Highlights: Chung-Chuan Tseng currently works with Taiwan Semiconductor Manufacturing Company Ltd. His extensive experience in semiconductor technology has positioned him as a leader in his field. His work focuses on enhancing semiconductor device performance and advancing manufacturing techniques, which have critical implications for modern electronics.

Collaborations: Dr. Tseng has collaborated with esteemed colleagues such as Chia-Ping Lai and Chia-Wei Liu. These collaborations have fostered a dynamic environment for innovation and have contributed to the successful development of several semiconductor technologies.

Conclusion: Chung-Chuan Tseng stands out as a beacon of innovation in the semiconductor industry. Through his numerous patents and collaborative efforts, he continues to shape the future of technology, making lasting impacts within the field. His commitment to advancing semiconductor technology ensures that his contributions will be felt for years to come.

Profile summary based on public USPTO records.
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