Company Filing History:
2 out of 52 
2 out of 832,718 Years Active: 1993-1999
Title: Innovations of Gregory S. Vasche
Introduction
Gregory S. Vasche is a notable inventor based in Los Gatos, California. He has made significant contributions to the field of microelectronics, holding a total of four patents. His work primarily focuses on advanced materials and methods for electronic devices.
Latest Patents
One of his latest patents is for a "Deposited Tunneling Oxide." This invention describes an apparatus and method for depositing a tunneling oxide layer between two conducting layers using a low pressure, low temperature chemical vapor deposition (LPCVD) process. Tetraethylorthosilicate (TEOS) is preferably utilized in this process. The apparatus is designed for electrically erasable programmable read-only memory (EEPROM) devices that have polysilicon layers. The construction involves forming a first layer of polysilicon, followed by the deposition of silicon dioxide to create the tunneling oxide. The oxide layer is then annealed and densified, enhancing the device's performance.
Another significant patent by Vasche is related to a "Microelectronic Vacuum Triode Structure and Method of Fabrication." This invention improves vacuum microelectronic devices by incorporating a first polysilicon layer with hornlike protrusions that serve as the emitter. The design includes multiple insulating layers and a grid aperture region positioned above the emitter. A cavity is created between the grid aperture and a third polysilicon layer, which is evacuated to form the vacuum region of the device.
Career Highlights
Throughout his career, Gregory S. Vasche has worked with various companies, including Xicor Corporation. His experience in the industry has allowed him to develop innovative solutions that enhance the functionality and efficiency of electronic devices.
Collaborations
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Conclusion
Gregory S. Vasche's contributions to the field of microelectronics through his patents demonstrate his innovative spirit and technical expertise. His work continues to influence the development of advanced electronic devices.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.