Company Filing History:
1 out of 832,961 Years Active: 1996
Title: Walter Finkelstein: Innovator in Flat Panel Display Technology
Introduction
Walter Finkelstein is a notable inventor based in Rockville, MD (US). He has made significant contributions to the field of display technology, particularly with his innovative work on flat panel displays. His expertise and creativity have led to advancements that enhance the efficiency and longevity of these devices.
Latest Patents
Finkelstein holds 1 patent for his invention titled "Flat panel display having improved electrode array." This patent describes an array of electrodes designed for use in flat panel displays. The invention features a plurality of electron emitters made from polycrystalline or single crystalline silicon, which are selectively etched to create pores. The electrode array is then electroplated in a methane plasma to deposit a carbon compound, such as silicon carbide, on the surfaces and within the pores of the emitters. Each emitter has a flat electron emitting surface, which contributes to a longer lifespan for the electrode array. The porous structure of the emitters enhances electron emission efficiency in relatively low electric fields. Additionally, the electrode array can be integrated with a support substrate by anisotropically etching the substrate to form the emitters.
Career Highlights
Throughout his career, Walter Finkelstein has demonstrated a commitment to innovation in the field of display technology. His work has not only advanced the technical capabilities of flat panel displays but has also contributed to the overall improvement of electronic devices that utilize this technology.
Collaborations
Finkelstein has collaborated with various professionals in his field, including his coworker John H Hall. These collaborations have likely played a role in the development and refinement of his innovative ideas.
Conclusion
Walter Finkelstein's contributions to flat panel display technology exemplify the impact of innovation in modern electronics. His patent reflects a significant advancement that enhances both the efficiency and durability of display systems.