Juergen Lindolf

Title: Juergen Lindolf: Innovator in Vertical Memory Arrays

Introduction

Juergen Lindolf is a notable inventor based in Friedberg, Germany. He has made significant contributions to the field of integrated circuits, particularly in the development of vertical memory arrays. With a total of 4 patents to his name, Lindolf's work has advanced the technology used in memory storage solutions.

Latest Patents

Lindolf's latest patents include a device architecture and process for improved vertical memory arrays. This innovation features an array process diagnosis test structure for integrated circuits, which includes a transistor array composed of vertical FET memory cell access transistors. These transistors are formed into the depth of a substrate in the form of active webs that run parallel to the lateral direction of the circuit. The memory cell storage capacitors in the array test structure are formed in deep trenches on the end faces of the active webs, which create the vertical FET transistors. The arrangement of word lines and bit lines, along with the test structure, allows for comprehensive reliability investigations on the gate oxide of the vertical FET transistors and the capacitor dielectric in the deep trenches.

Another significant patent is the integrated circuit arrangement that includes an integrated test structure. This arrangement features a transistor array with vertical FET selection transistors that are electrically coupled to storage capacitors of an assigned memory cell array. The test structure enables the evaluation of leakage currents and capacitances at different semiconductor junctions, facilitating reliability stress tests.

Career Highlights

Throughout his career, Juergen Lindolf has worked with prominent companies in the technology sector, including Infineon Technologies AG and Infineon Technologies LLC. His experience in these organizations has contributed to his expertise in integrated circuit design and memory technology.

Collaborations

Lindolf has collaborated with notable colleagues such as Bernhard Kowalski and Andreas Felber. Their combined efforts have furthered advancements in the field of vertical memory arrays.

Conclusion

Juergen Lindolf's innovative work in vertical memory arrays has made a significant impact on the technology landscape. His patents and contributions continue to influence the development of integrated circuits and memory storage solutions.