Location History:
- Munchen, DE (1996 - 1997)
- Munich, DE (1995 - 1999)
Company Filing History:
Years Active: 1995-1999
Title: Oliver Kiehl: Innovator in Semiconductor Technology
Introduction
Oliver Kiehl is a prominent inventor based in Munich, Germany. He has made significant contributions to the field of semiconductor technology, holding a total of 7 patents. His work focuses on enhancing the efficiency and reliability of memory devices.
Latest Patents
One of Kiehl's latest patents is for a flexible ECC/parity bit architecture. This semiconductor memory device includes an input terminal for receiving data and an output terminal for producing a data word, each having a predetermined number of bits. An internal memory array stores a plurality of error-correcting encoded codewords, each encoding more than one data word. An error-correcting encoder is coupled between the input terminal and the memory array for generating an error-correcting encoded codeword, encoding the received data word, and storing the codeword in the internal memory array. Additionally, an error-correcting decoder is coupled between the internal memory array and the output terminal to retrieve an error correction encoded codeword from the internal memory array, correct any detected errors, and produce one of the more than one data words encoded in the retrieved codeword at the output terminal.
Another notable invention is a fully differential digital-to-analog converter with a low number of resistors. This device features a resistor network that has half the number of resistors compared to a standard digital-to-analog converter of this type. It is enabled with the assistance of a first decoder, a second decoder, and a subtraction unit, thus reducing the required chip area and the overall switching time.
Career Highlights
Oliver Kiehl is currently employed at Siemens Aktiengesellschaft, where he continues to innovate in the semiconductor field. His work has been instrumental in advancing technology that impacts various applications in electronics.
Collaborations
Kiehl has collaborated with notable colleagues such as Rudolf Koch and Dominique Savignac. Their combined expertise has contributed to the successful development of innovative technologies.
Conclusion
Oliver Kiehl is a distinguished inventor whose work in semiconductor technology has led to several important patents. His contributions continue to shape the future of memory devices and digital-to-analog converters.
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