Location History:
- Ota, JP (1999 - 2007)
- Gunma, JP (2007)
Company Filing History:
Years Active: 1999-2007
Title: Kazunori Chida: Innovator in Liquid Crystal Display Technology
Introduction
Kazunori Chida is a prominent inventor based in Ota, Japan. He has made significant contributions to the field of liquid crystal display technology. With a total of 3 patents to his name, Chida's work has had a notable impact on the industry.
Latest Patents
One of Chida's latest patents is a liquid crystal display controller designed to prevent burning of a liquid crystal panel due to irregularities in synchronization signals. This innovative controller includes a counter that detects the periods of horizontal and vertical synchronization signals. A comparator then compares the count value with predetermined minimum and maximum values. If the count value falls outside this range, a synchronization pulse generator produces a synchronization pulse when the period is within a specified range. A selector outputs the input synchronization signal when the period is appropriate and the synchronization pulse when it is not.
Another significant patent is for a video signal processing apparatus and integrated circuit. This apparatus comprises multiple line memories that sequentially write input video signal data on a line-by-line basis. A timing controller manages the timing for writing and reading video signal data from these line memories. The computation output portion computes the video signal data read from the line memories and outputs data with varying resolutions based on pixel and line counts. Additionally, a line controller adjusts the pixel count in specified lines of video signal data according to the conversion rate of the video signal data resolution.
Career Highlights
Kazunori Chida is currently employed at Sanyo Electric Co., Ltd., where he continues to innovate in the field of display technology. His work has been instrumental in advancing the capabilities of liquid crystal displays, making them more efficient and reliable.
Collaborations
Chida collaborates with Yutaka Shimizu, a fellow innovator in the field. Their partnership has led to the development of cutting-edge technologies that enhance video signal processing and display performance.
Conclusion
Kazunori Chida's contributions to liquid crystal display technology exemplify his dedication to innovation. His patents reflect a deep understanding of the complexities involved in display technology, and his work continues to influence the industry positively.