Compal Electronics has been granted a patent for an electronic device with a unique hinge assembly. The device includes two bodies with depressions that securely hold embedded portions of shafts through a roughened structure. This innovative design ensures stability and durability in the device’s construction. GlobalData’s report on Compal Electronics gives a 360-degree view of the company including its patenting strategy. Buy the report here.

According to GlobalData’s company profile on Compal Electronics, Device power optimization was a key innovation area identified from patents. Compal Electronics's grant share as of January 2024 was 65%. Grant share is based on the ratio of number of grants to total number of patents.

Hinge assembly with roughened structure for electronic device

Source: United States Patent and Trademark Office (USPTO). Credit: Compal Electronics Inc

The granted patent (Publication Number: US11874708B2) discloses an electronic device with a unique hinge assembly design. The device includes at least one hinge assembly with a main body and two shafts, each shaft having an embedded portion with a roughened structure. Two bodies corresponding to the shafts have depressions where the embedded portions are fixed through the roughened structure, ensuring a secure connection. The inner wall of the depression is smooth, surrounding the embedded portion for stability.

Furthermore, the electronic device features additional elements such as housings with protrusions, covers, and a linkage structure like a gear set. The hinge assembly allows for rotation along parallel axes, with the embedded portion matching non-circular holes in the bodies. A wire sorting structure, possibly an elastic body, is also included for managing transmission wires between the bodies. The roughened structure on the embedded portion is described as a texture structure, enhancing grip and stability. Overall, the patent highlights a novel design for hinge assemblies in electronic devices, offering improved functionality and durability.

To know more about GlobalData’s detailed insights on Compal Electronics, buy the report here.

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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.