Lite-On Technology. has filed a patent for a light-emitting keyboard design featuring keycaps, a circuit layer, and a composite light-emitting layer with a unique substrate layout. The innovative design aims to enhance the visual appeal and functionality of keyboards. GlobalData’s report on Lite-On 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 Lite-On Technology, micro-LED wearables was a key innovation area identified from patents. Lite-On Technology's grant share as of January 2024 was 72%. Grant share is based on the ratio of number of grants to total number of patents.
Light-emitting keyboard with composite light-emitting layer
A recently filed patent (Publication Number: US20240038459A1) describes a light-emitting keyboard with innovative features. The keyboard includes a bracket, keycaps connected to the bracket, a circuit layer between the keycaps and the bracket, and a composite light-emitting layer under the bracket. This light-emitting layer consists of a substrate with extension portions and gaps between them, a conductive layer, and light sources on the extension portions. The design allows for customizable lighting effects and improved visibility of the keys.
Additionally, the patent includes a backlight module designed to be placed under keycaps. This module features a composite light-emitting layer with a substrate, circuit, and light sources, along with a light guide plate and a pattern layer. The extension portions of the substrate can form various shapes like a C shape or comb shape, providing flexibility in design. Reflective layers are also included to enhance light distribution. Overall, these innovations aim to enhance the user experience by providing a visually appealing and functional keyboard design with customizable lighting options.
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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.
