Novatek Microelectronics has been granted a patent for a sensing circuit designed to connect multiple sensor pads. The circuit features several front-end circuits and switches, facilitating connections between the sensor pads and the circuits, with the pads arranged in a specific directional layout. GlobalData’s report on Novatek Microelectronics gives a 360-degree view of the company including its patenting strategy. Buy the report here.
Smarter leaders trust GlobalData
According to GlobalData’s company profile on Novatek Microelectronics, Adaptive video coding was a key innovation area identified from patents. Novatek Microelectronics's grant share as of June 2024 was 60%. Grant share is based on the ratio of number of grants to total number of patents.
Sensing circuit with multiple sensor pads and switches
The patent US12045399B1 describes a sophisticated sensing circuit designed to interface with multiple sensor pads, enhancing the functionality of stylus-based input devices. The circuit comprises several front-end circuits and a series of switches that connect various sensor pads to these circuits. Specifically, the configuration allows for the selective activation of switches in distinct patterns, enabling the sensing circuit to adapt based on the movement of an active stylus. The arrangement of sensor pads is strategically deployed along two directions, facilitating precise detection and control of the stylus's position.
Additionally, the patent outlines methods for controlling the sensing circuit, which include detecting stylus movement and adjusting the operational patterns of the circuit accordingly. The circuit can operate in different merging patterns, allowing for dynamic coupling of sensor pads to front-end circuits based on the stylus's location. This adaptability is crucial for applications requiring accurate tracking and responsiveness, such as in digital drawing or writing. The patent emphasizes the importance of these patterns not existing simultaneously, ensuring clarity in the detection process. Overall, the invention aims to improve the interaction between stylus devices and sensor technology, providing a more intuitive user experience.
To know more about GlobalData’s detailed insights on Novatek Microelectronics, buy the report here.
Data Insights
From
The gold standard of business intelligence.
Blending expert knowledge with cutting-edge technology, GlobalData’s unrivalled proprietary data will enable you to decode what’s happening in your market. You can make better informed decisions and gain a future-proof advantage over your competitors.
GlobalData, the leading provider of industry intelligence, provided the underlying data, research, and analysis used to produce this article.
GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.
