Winbond Electronics had four patents in artificial intelligence during Q4 2023. The invention by Winbond Electronics Corp is a light source optimization apparatus that uses an ant colony optimization algorithm to adjust an initial light source image based on critical pattern data, stored in a storage apparatus, to generate an output light source image. The apparatus includes a processor that executes modules such as a critical pattern module and a light source optimization module. GlobalData’s report on Winbond Electronics gives a 360-degreee view of the company including its patenting strategy. Buy the report here.

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Winbond Electronics grant share with artificial intelligence as a theme is 50% in Q4 2023. Grant share is based on the ratio of number of grants to total number of patents.

Recent Patents

Application: Light source optimization apparatus and light source optimization method (Patent ID: US20230325641A1)

The patent filed by Winbond Electronics Corp. describes a light source optimization apparatus that includes a storage apparatus and a processor. The processor executes modules such as a critical pattern module and a light source optimization module, which uses an ant colony optimization (ACO) algorithm to adjust an initial light source image based on critical pattern data. The invention also involves a deep learning module with encoding and decoding components to process the critical pattern data.

Furthermore, the light source optimization apparatus involves an automatic weighing module, convolutional neural network (CNN) encoders and decoders, and fully connected (FC) layers for processing the feature data. The ACO algorithm parameters include pheromone concentration, decay rate, probability distribution, and the number of ants, which are determined based on the initial light source image's dimensions. The method involves retrieving critical pattern data, executing the ACO algorithm to adjust the light source image, and performing operations like encoding, decoding, and weighting on the feature data to generate the output light source image. The process also includes generating multiple light source images, selecting images based on errors, and updating the probability distribution for optimization.

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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.