Himax Technologies has been granted a patent for a resetting system that includes a driver controlling a touchscreen, an on-screen display (OSD) device generating a reset image in response to a specific gesture, and a host transferring signals between the driver and OSD. The system allows for easy resetting of the touchscreen. GlobalData’s report on Himax Technologies gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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According to GlobalData’s company profile on Himax Technologies, Adaptive video coding was a key innovation area identified from patents. Himax Technologies's grant share as of April 2024 was 72%. Grant share is based on the ratio of number of grants to total number of patents.
Touchscreen resetting system with on-screen display for predetermined gestures
A recently granted patent (Publication Number: US11972077B1) discloses a resetting system that includes a driver controlling a touchscreen, an on-screen display (OSD) device generating a reset image in response to a predetermined gesture, and a host facilitating communication between the driver and the touchscreen. The OSD signal replaces the transfer signal to display the reset image on the touchscreen, followed by resetting the driver. The system is particularly useful for automotive touchscreens and utilizes a touch and display driver integration (TDDI) circuit for efficient operation.
Moreover, the patent also details a resetting method associated with the system, where touch points on the touchscreen are analyzed to determine if they constitute a predetermined reset gesture. If the gesture is detected, an OSD signal representing a reset image is generated, replacing the transfer signal to display the reset image on the touchscreen. The reset gesture can involve specific movements on the touchscreen, such as moving a hand or finger in a predetermined area for a set duration. This innovative method enhances user experience by providing a simple and intuitive way to reset the touchscreen, especially in automotive applications where quick and easy access to reset functions is crucial for safety and convenience.
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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.
