Apple's new patent: LED keyboard and multi touch display

The United States Patent and Trademark Office has issued an Apple patent application that shows that the patent is related to the development of the LED keyboard. Although no last month a "gesture control keyboard and keys in support of graphic symbol display" patent more detailed, but still shows us that Apple will continue to work in this area. This special invention also pointed out that the future of Mac may be equipped with multi touch screen.

In Apple's patent, they mentioned that the input structure includes a keyboard (22) and a backlight input (30). Back light towards the keyboard with light. Backlight also improves the visibility of the keyboard, to provide users with better operation, or to help users. Back light is a combination of keys arranged in light of the specific case, it is usually called LED.

Apple further mentions that the display (18) may integrate the input structure. This screen may be a touch screen liquid crystal display (LCD), which allows users to use electronic devices to better interact in the user interface. This screen may also be a multi touch screen, can detect multiple touch points, is also considered to be applied to the future of MacBook.

For more information about LED, please click on China LED network or pay attention to WeChat public account (cnledw2013).