Input device with luminous pattern
A technology of an input device and a light-emitting pattern is applied in the input/output process of data processing, instruments, electrical digital data processing, etc., and can solve the problems of shortening the service life of the backlight input device, complicated screen printing process, and increased manufacturing cost, etc. Achieve the effect of improving backlight utilization, improving backlight utilization, and avoiding collision and wear
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[0031] In view of the defects of the prior art, the present invention provides an input device with a luminous pattern. see image 3 , which is a side view of the first preferred embodiment of the input device with light-emitting patterns of the present invention. The input device 3 with luminous patterns includes an input interface 31 and a backlight module 32 . The backlight module 32 includes a light source 33 and a light guide plate 34 . The light guide plate 34 has an upper surface 35 and a lower surface 36 , and at least one pattern 37 is formed on the lower surface 36 of the light guide plate 34 . image 3 Several patterns are shown in the examples. The pattern 37 can be, for example, a pattern of a function key (such as a pattern of a power key), or a pattern of a standard keyboard, or a pattern of an interactive component of an operating system of an input device (such as a pattern of an application program displayed on a desktop). Preferably, the input device 3 o...
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