Company Filing History:
Years Active: 2003-2004
Title: The Innovations of Stefan Hausser
Introduction
Stefan Hausser is a notable inventor based in Ludwigsburg, Germany. He has made significant contributions to the field of liquid crystal display technology. With a total of 3 patents to his name, his work has had a considerable impact on the industry.
Latest Patents
One of his latest patents is a liquid crystal display device featuring uniform integrated spacers. This innovative reflective liquid crystal display (LCD) device includes a series of openings patterned in the pixel metal layer within the peripheral region. These openings expose the insulating layer beneath and are complemented by light-shielding islands located beneath the openings. Additionally, walls are formed on these islands, surrounding the openings and extending between the islands and the pixel metal layer. The design incorporates spacers positioned on the exposed portions of the insulating layer in the peripheral region, which support the transparent layer above and create a space for the liquid crystal material. This structure enhances display uniformity by ensuring that the spacers in the peripheral area closely match those in the pixel area. Furthermore, it prevents light from reaching the substrate in the peripheral region and allows portions of the second metal layer to be utilized for signal routing.
Career Highlights
Stefan Hausser is currently employed at Koninklijke Philips Corporation N.V., where he continues to innovate in the field of display technology. His work has been instrumental in advancing the capabilities of LCD devices.
Collaborations
Throughout his career, Stefan has collaborated with notable colleagues, including George A Melnik and Lucian Remus Albu. These partnerships have contributed to the development of cutting-edge technologies in the display sector.
Conclusion
Stefan Hausser's contributions to liquid crystal display technology exemplify the importance of innovation in the field. His patents and collaborations reflect a commitment to enhancing display uniformity and functionality.