Japan Display had three patents in artificial intelligence during Q1 2024. Japan Display Inc has developed a measuring method that involves forming a partition with upper and lower portions, acquiring images using optical microscopy or electron beam detection, analyzing the images, and measuring the protrusion of the upper portion from the lower portion. GlobalData’s report on Japan Display gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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Japan Display grant share with artificial intelligence as a theme is 33% in Q1 2024. Grant share is based on the ratio of number of grants to total number of patents.
Recent Patents
Application: Measuring method and measuring device (Patent ID: US20240099059A1)
The patent filed by Japan Display Inc. describes a measuring method that involves forming a partition on a base, acquiring an image of the partition using an optical microscope, analyzing the image, and measuring the amount of protrusion of the upper portion of the partition from the lower portion. The method includes pixel identification based on luminance values and conversion of pixel count to actual protrusion length.
Furthermore, the patent details variations in the method, such as using different metal materials for the upper and lower portions of the partition, employing machine learning models for measurement, and incorporating additional layers like insulating and organic layers in the structure. The measuring device described in the patent includes units for image acquisition, analysis, and measurement, with capabilities for pixel identification and conversion for accurate protrusion measurement. Overall, the patent outlines a comprehensive method and device for precise measurement of protrusion in a partition structure using optical microscopy.
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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.
