Company Filing History:

5 out of 175

Elite Semiconductor Memory Technology, Inc

patents

4 out of 357

Promos Technologies, Inc

patents

Years Active: 2005-2016

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9525424 - Method for enhancing temperature efficiency (2016-12-20),

2. 9300276 - Oscillation control circuit for biasing ring oscillator by bandgap reference signal and related method (2016-03-29),

3. 8698479 - Bandgap reference circuit for providing reference voltage (2014-04-15),

4. 8599633 - Method for reducing standby current of semiconductor memory device (2013-12-03),

5. 8575912 - Circuit for generating a dual-mode PTAT current (2013-11-05),

6. 7427569 - Metal etching process and rework method thereof (2008-09-23),

7. 7320912 - Trench capacitors with buried isolation layer formed by an oxidation process and methods for manufacturing the same (2008-01-22),

8. 7034354 - Semiconductor structure with lining layer partially etched on sidewall of the gate (2006-04-25),

9. 6855610 - Method of forming self-aligned contact structure with locally etched gate conductive layer (2005-02-15),

Title: Innovations of Ming-Sheng Tung

Introduction

Ming-Sheng Tung is a prominent inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of technology, particularly in enhancing temperature efficiency and oscillation control circuits. With a total of nine patents to his name, Tung's work reflects a deep understanding of electronic systems and their applications.

Latest Patents

One of his latest patents is a method for enhancing temperature efficiency. This method aims to improve temperature efficiency resulting from temperature changes in relation to the oscillating period of an oscillator. The process involves generating a PTAT (Proportional To Absolute Temperature) current and a CTAT (Complementary To Absolute Temperature) current using a bandgap circuit. The output current is then derived from the difference between the PTAT and CTAT currents, which is provided to an oscillator to generate an oscillating frequency.

Another notable patent is the oscillation control circuit for biasing a ring oscillator using a bandgap reference signal. This circuit includes a bandgap reference circuit that generates a bandgap reference signal by mirroring a proportional-to-absolute-temperature current. The oscillation frequency control circuit is designed to bias the ring oscillator according to this reference signal, ensuring optimal performance across multiple stages of the oscillator.

Career Highlights

Ming-Sheng Tung has worked with several notable companies throughout his career. He has been associated with Elite Semiconductor Memory Technology, Inc. and Promos Technologies, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in semiconductor technology.

Collaborations

Tung has collaborated with several talented individuals in his field, including Yueh-Chuan Lee and Tza-Hao Wang. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Ming-Sheng Tung's contributions to technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the field of electronics, showcasing the importance of innovation in driving technological advancements.

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