Zhen Ding Technology has been granted a patent for a compact camera module design featuring a multilayer coil, capacitor, and resistor formed by laser direct structuring on a mounting bracket. The lens module includes an image sensor, optical filter, lens, and circuit board, all integrated for reduced size and efficient manufacturing. GlobalData’s report on Zhen Ding Technology 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 Zhen Ding Technology, Under-screen biometric identification was a key innovation area identified from patents. Zhen Ding Technology's grant share as of February 2024 was 53%. Grant share is based on the ratio of number of grants to total number of patents.
Camera module with multilayer coil, capacitor, resistor, lens, and circuit board
A recently granted patent (Publication Number: US11917278B2) discloses a lens module designed with innovative features for improved functionality. The lens module comprises a baseplate with an image sensor, a mounting bracket with a multilayer coil, capacitor, and resistor formed by laser direct structuring, an optical filter, a lens, and a circuit board. The unique design includes a receiving hole with a first and second receiving hole, allowing accommodation of the image sensor on a flange. Additionally, a bonding pad is included for connection with the baseplate, and an infrared filter serves as the optical filter. The module also features a connector on the circuit board for enhanced connectivity.
The patent also details a method for manufacturing the lens module, involving mounting the image sensor on the baseplate, forming the mounting bracket with the multilayer coil, capacitor, and resistor through laser direct structuring, and assembling the optical filter, lens, and circuit board. The method includes specific steps such as forming a bonding pad for connection with the baseplate, arranging the capacitor on the inner wall of the through hole, and incorporating a connector on the circuit board. The manufacturing process ensures the efficient production of the lens module with the desired components and functionalities, showcasing advancements in optical technology and manufacturing techniques for improved performance and reliability in imaging applications.
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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.
