Input device, operating method and optical reflection plate module
An input device and optical reflection technology, which is applied in the input/output process of data processing, instruments, electrical digital data processing, etc., can solve the problems that the mouse has no market competitiveness, and the production cost of the sensing system is expensive, so as to increase convenience Effect
Inactive Publication Date: 2012-10-31
IND TECH RES INST
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Problems solved by technology
However, the production cost of the sensing system integrated with the accelerometer and the gyroscope is relatively expensive, which will cause the mouse to be less competitive in the market
Method used
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Embodiment Construction
[0072] Embodiments of the present invention provide an input device that integrates an optical mouse module and a mouse pad module and an operation method thereof, wherein the slide piece in the mouse pad module can be pressed to the light sensor of the optical mouse module by a user's finger Within the sensing distance, the movement of the slider can be sensed by the light sensor. In addition, when the user releases the finger from the slide, the slide will bounce back out of the sensing distance of the light sensor, so that the light sensor cannot sense the movement of the slide, so that the cursor on the screen does not move. reset the slider without. Such an operation method is quite simple, so it will be easier for users to adapt and accept. In addition, since the optical mouse module and the mouse board module are elastically coupled together, the hand-held operation can be realized instead of being placed on a flat surface like the conventional mouse, so the convenienc...
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The invention relates to an input device, an operating method and an optical reflection plate module. The input device comprises an optical mouse module and a mouse plate module, wherein the optical mouse module comprises a light source and an optical sensor, the light source is suitable for emitting a light beam, the optical sensor is provided with a sensing distance; the mouse plate module is configured on the optical mouse module; the mouse plate module comprises a sliding sheet which is elastically coupled to the optical mouse module; the sliding sheet is suitable for moving in a three-dimensional space; the optical sensor and the sliding sheet are arranged along an arrangement direction; when the sliding sheet is pressed to be within the sensing distance of the optical sensor and moves in the direction vertical to the arrangement direction, the optical sensor can sense the movement of the sliding sheet relative to the optical mouse module; and when the sliding sheet is not pressed, the elasticity for coupling the sliding sheet to the optical mouse module can ensure that the sliding sheet restores outside the sensing distance.
Description
technical field [0001] The invention relates to an input device, and in particular to an optical input device, an operation method and an optical reflection plate module. Background technique [0002] With the advancement of electronic technology, many electronic products are moving towards the goal of being thin, light and small. For example, one of the development goals of notebook computers is to make them smaller to be more portable. However, although the notebook computer has moved towards the goal of miniaturization, the mouse used to control the cursor on the screen must be placed on a flat surface before it can be used. When using a notebook computer other than a desktop (such as on a lap), it is often impossible to find a flat surface to rest the mouse on. Therefore, some notebook computers are equipped with a touch-sensitive platform or a track point (track point) on the surface near the keyboard to control the cursor. However, the touch-sensitive platform will ...
Claims
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IPC IPC(8): G06F3/033G06F3/0354
Inventor 蓝永松郑坤铨
Owner IND TECH RES INST