STMicroelectronics had seven patents in connectivity during Q2 2024. The patent filed by STMicroelectronics NV in Q2 2024 describes a device with pixels based on quantum dots that can deliver event-based data for generating event-based images, as well as light intensity data for generating light intensity images. GlobalData’s report on STMicroelectronics gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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STMicroelectronics had no grants in connectivity as a theme in Q2 2024.
Recent Patents
Application: Optoelectronic device (Patent ID: US20240142806A1)
The patent filed by STMicroelectronics NV describes a device that includes a combination of first pixels based on quantum dots for event-based data and second pixels based on quantum dots for light intensity data. The first pixel delivers event-based data for generating an event-based image, while the second pixels deliver light intensity data for generating a light intensity image. The device includes a quantum dot layer, a substrate with circuitry for controlling the pixels, and conductive vias connecting different regions.
The device consists of an array of assemblies of pixels, with each assembly comprising one first pixel and multiple second pixels surrounding it. The first pixel is surrounded by the second pixels, and the event-based image is generated independently from the light intensity image. The generation of event-based data by the first pixel triggers the generation of light intensity data by the second pixels. The device also includes filters for infrared and visible wavelength ranges, and the continuous layer of quantum dots has a uniform density. The circuitry in the substrate controls the operation of the pixels, with the first circuitry for the first pixel occupying a larger area than the individual control circuits for the second pixels.
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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.
