LG Display had 141 patents in future of work during Q1 2024. The patents filed by LG Display Co Ltd in Q1 2024 relate to camera modules and lens moving apparatus. These inventions include features such as multiple lenses, iris units, magnets, coils, bobbin arrangements, circuit boards, position sensors, guide members, and lens driving devices. The camera modules and lens driving devices are designed to improve the functionality and performance of imaging systems. GlobalData’s report on LG Display gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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LG Display grant share with future of work as a theme is 52% in Q1 2024. Grant share is based on the ratio of number of grants to total number of patents.
Recent Patents
Application: Lens driving mechanism, camera module, and optical device (Patent ID: US20240103343A1)
The patent filed by LG Display Co Ltd. describes a camera module with a unique design that includes a housing, bobbin, lenses, iris unit, driving magnet, driving coil, blades, iris magnet, iris coil, circuit board, and iris sensor. The camera module is designed to adjust the amount of light entering the lens module by moving the blades using the interaction between the iris magnet and iris coil. Additionally, the camera module includes an AF sensor to sense the driving magnet and a flexible printed circuit board for electrical connections.
Furthermore, the camera module features a mounting part on the circuit board that corresponds to the housing's lateral part, allowing for precise positioning and alignment within the module. The lens module consists of multiple lenses, including a first lens positioned between the blades and the image sensor. The design also incorporates a ball to support the bobbin's movement in the optical axis direction and a cover member housing the iris sensor. Overall, the camera module's innovative construction and components aim to enhance image quality and functionality in optical devices.
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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.
