Company Filing History:
Years Active: 2005-2014
Title: Akira Tobiya: Innovator in Image Display Technology
Introduction
Akira Tobiya is a prominent inventor based in Tokyo, Japan. She has made significant contributions to the field of image display technology, holding a total of 2 patents. Her work focuses on enhancing image quality and user experience in display devices.
Latest Patents
Tobiya's latest patents include an "Image Display System" and an "Image Display Device." The image display system provides a technique for supplying appropriate image quality to users. Upon executing an application, a PC outputs an automatic adjustment start signal, which contains information relating to the image quality required for the application. Based on this signal, the display device adjusts the image quality accordingly. This innovation allows for the display of images with quality suitable for each application without requiring time-consuming manual adjustments by the user.
Her second patent, the "Gray Level Conversion Method and Display Device," addresses the correction of gray levels in liquid crystal displays. This method utilizes a control signal from a computer to set a Look-Up Table (LUT) in the display. A signal source generates a group of analog RGB signals corresponding to various gradients, which are then processed by an analog/digital converter. A luminance meter measures the displayed gray level, and the computer compares the RGB signal values with the measured data. The resulting conversion characteristics are stored in the LUT memory, allowing for the cancellation of individual differences in display characteristics. This ensures that the desired gray level is achieved.
Career Highlights
Akira Tobiya is currently employed at NEC-Mitsubishi Electric Visual Systems Corporation, where she continues to innovate in the field of display technology. Her work has been instrumental in advancing the capabilities of display devices, making them more user-friendly and efficient.
Conclusion
Akira Tobiya's contributions to image display technology demonstrate her commitment to improving user experience through innovation. Her patents reflect her expertise and dedication to enhancing the quality of visual displays.