This inventor holds 5 USPTO granted patents and 1 published patent application. Top assignee: Shenzhen China Star Optoelectronics Technology Co., Ltd.. Active years: 2016-2018.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Guangdong, CN (2016 - 2017)
- Shenzhen, CN (2017 - 2018)
Company Filing History:
Years Active: 2016-2018
Title: Innovations by Chun Kai Chang in Touch Panel Technology
Introduction
Chun Kai Chang is a notable inventor based in Guangdong, China. He has made significant contributions to the field of display technologies, particularly in the development of touch panel systems. With a total of 5 patents to his name, his work continues to influence the industry.
Latest Patents
Chun Kai Chang's latest patents include a monolayer mutual-capacitive touch panel and a capacitive touchscreen. These innovations focus on improving the scanning frequency of a SITO and enhancing the accuracy in scanning touch signals. The single layer mutual-capacitive touch panel consists of a substrate and multiple touch units arranged in an array. Each touch unit features a first sensing electrode for detecting the vertical coordinate of a touch signal, a second sensing electrode for the horizontal coordinate, and a scanning electrode positioned close to the first and second electrodes to form mutual capacitors.
Another significant patent is the single layer capacitive touch module backlight module. This module includes a sensor dot matrix formed by M×N sensor dots, created by M driving lines intersecting N sensing lines. Each sensor zone comprises M sensor dots, with a driving unit connected to the driving lines. The design incorporates two soft boards for effective coupling with the sensor dot matrix.
Career Highlights
Chun Kai Chang is currently employed at Shenzhen China Star Optoelectronics Technology Co., Ltd. His work at this company has allowed him to push the boundaries of touch panel technology and contribute to advancements in display systems.
Collaborations
Chun Kai Chang has collaborated with notable coworkers, including Chengliang Ye and Jie Qiu, who is a talented woman in the field. Their teamwork has fostered innovation and creativity in their projects.
Conclusion
Chun Kai Chang's contributions to touch panel technology exemplify the spirit of innovation in the field. His patents reflect a commitment to enhancing user experience through advanced display technologies.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile