This inventor holds 2 USPTO granted patents. Top assignee: United Microelectronics Corp.. Active years: 2020-2023.
Company Filing History:
Years Active: 2020-2023
Title: Chang-Ting Lo: Innovator in Testing Systems and SRAM Devices
Introduction
Chang-Ting Lo is a prominent inventor based in Taipei, Taiwan. He has made significant contributions to the field of electronics, particularly in testing systems and static random access memory (SRAM) devices. With a total of 2 patents to his name, Lo continues to push the boundaries of innovation in his industry.
Latest Patents
One of Chang-Ting Lo's latest patents is a testkey and testing system designed to reduce leakage current. This innovative testkey includes two switching circuits and two compensation circuits. The first switching circuit transmits a test signal to a first device under test (DUT) when it is being tested, while functioning as high impedance when it is not. Similarly, the second switching circuit transmits the test signal to a second DUT when it is being tested. The compensation circuits play a crucial role in reducing leakage current, ensuring efficient operation.
Another notable patent is for a static random access memory device with a keeper circuit. This SRAM device comprises a memory cell and a keeper circuit. The memory cell is formed in an active area and is coupled to a first bit line and a second bit line. The keeper circuit is designed to charge the appropriate bit line based on the voltage levels, enhancing the device's performance and reliability.
Career Highlights
Chang-Ting Lo is currently employed at United Microelectronics Corporation, a leading semiconductor foundry. His work at this esteemed company has allowed him to collaborate with other talented professionals in the field, further advancing his innovative projects.
Collaborations
Some of his notable coworkers include Po-Wei Tsou and Yen-Hsueh Huang. Their collaborative efforts contribute to the success of various projects within the company.
Conclusion
Chang-Ting Lo's contributions to the fields of testing systems and SRAM devices highlight his innovative spirit and dedication to advancing technology. His patents reflect a commitment to improving electronic devices and systems, making a lasting impact in the industry.