Company Filing History:
Years Active: 2012-2013
Title: Hirokata Uehara: Innovator in Liquid Crystal Display Technology
Introduction
Hirokata Uehara is a prominent inventor based in Kawasaki, Japan. He has made significant contributions to the field of liquid crystal display technology. With a total of 3 patents, Uehara has demonstrated his expertise and innovative spirit in developing advanced display solutions.
Latest Patents
Uehara's latest patents include a liquid crystal display device and a liquid crystal driving method. The liquid crystal display device features a segment driver, a common driver, and a voltage setting unit. This voltage setting unit derives a voltage that allows a previous drive line to achieve a focal conic state, independent of image data. It does this by applying a synthesized voltage from both the segment driver and the common driver. The derived voltage is then used to set the voltages applied from these drivers.
Another notable patent is for a display apparatus, driving method, and display driving controller of a cholesteric liquid crystal display panel. This display apparatus includes a cholesteric liquid crystal display panel, a control circuit, and a driving circuit. The control circuit classifies pixels into different gradation level groups, allowing for enhanced display capabilities. The driving circuit applies specific driving waveforms to achieve various gradation levels for the pixels, optimizing the display performance.
Career Highlights
Hirokata Uehara is currently employed at Fujitsu Corporation, where he continues to innovate in the field of display technology. His work has contributed to advancements in liquid crystal displays, making them more efficient and effective for various applications.
Collaborations
Uehara has collaborated with notable colleagues, including Masaki Nose and Tomohisa Shingai. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Hirokata Uehara's contributions to liquid crystal display technology highlight his role as a leading inventor in this field. His innovative patents and collaborations with esteemed colleagues underscore his commitment to advancing display technology.
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.