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For the Inventor, By the Inventor

Hsinchu, Taiwan

Chiang-Jen Peng

This inventor holds 7 USPTO granted patents. Top assignee: Taiwan Semiconductor Manufacturing Comp. Ltd.. Active years: 2000-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Chiang-Jen Peng. Retrieved from https://idiyas.com/inventor/chiang-jen-peng

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 = 85.7

Average Co-Inventor Count = 2.4

ph-index = 2

Forward Citations = 19(Granted Patents)


Location History:

  • Shin-Chu County, TW (2001)
  • Hsin Chu, TW (2000 - 2003)
  • Tainan, TW (2004)

Company Filing History:

goldMedal7 out of 42,872 
 
Taiwan Semiconductor Manufacturing Comp. Ltd.
 patents

Years Active: 2000-2004

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7 patents (USPTO):Explore Patents
1. 6808589 - Wafer transfer robot having wafer blades equipped with sensors (2004-10-26),
2. 6664194 - Photoexposure method for facilitating photoresist stripping (2003-12-16),
3. 6660528 - Method for monitoring contaminating particles in a chamber (2003-12-09),
4. 6642150 - Method for testing for blind hole formed in wafer layer (2003-11-04),
5. 6500725 - Microelectronic fabrication method providing alignment mark and isolation trench of identical depth (2002-12-31),
6. 6251794 - Method and apparatus with heat treatment for stripping photoresist to eliminate post-strip photoresist extrusion defects (2001-06-26),
7. 6103596 - Process for etching a silicon nitride hardmask mask with zero etch bias (2000-08-15),

Title: Innovations of Chiang-Jen Peng

Introduction

Chiang-Jen Peng is a prominent inventor based in Hsin-Chu, Taiwan. He has made significant contributions to the field of semiconductor manufacturing, holding a total of 7 patents. His work focuses on enhancing the efficiency and effectiveness of wafer processing systems.

Latest Patents

One of his latest patents is a "Wafer transfer robot having wafer blades equipped with sensors." This invention is designed for wafer processing systems, such as wet bench systems. The robot arm is equipped with multiple wafer blades, each capable of picking up and carrying a wafer. The blades are designed with a specific thickness and spacing, and they incorporate sensors to detect the presence of metal on adjacent wafers.

Another notable patent is the "Photoexposure method for facilitating photoresist stripping." This method involves processing a substrate with a patterned positive photoresist layer. The process enhances the solubility of the photoresist layer, allowing for effective stripping using a solvent.

Career Highlights

Chiang-Jen Peng works at Taiwan Semiconductor Manufacturing Company Limited, a leading firm in the semiconductor industry. His innovative contributions have played a crucial role in advancing wafer processing technologies.

Collaborations

He has collaborated with notable coworkers, including Chien-Chuan Chen and Bin-Chia Su, who have also contributed to the field of semiconductor innovations.

Conclusion

Chiang-Jen Peng's work exemplifies the spirit of innovation in semiconductor technology. His patents reflect a commitment to improving wafer processing systems, making significant strides in the industry.

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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