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121results about How to "Carry-out" patented technology

A hand-held three-dimensional panoramic pan-tilt kit

The present disclosure provides a hand-held three-dimensional panoramic pan-tilt kit, comprising a hand-held portion, a first motor, a second motor and a third motor that are perpendicular to each other in spatial positions, the first motor is located at a top end of the hand held portion, a first connecting arm is connected to the first motor, the other end of the first connecting arm is connected to the second motor, a second connecting arm is connected to the second motor, the other end of the second connecting arm is connected to the third motor, the third motor is fixedly connected with a connecting member, a front end of the connecting member is connected with a holding member, a first slip ring is arranged between a rotating shaft of the first motor and the first connecting arm, a second slip ring is arranged between a rotating shaft of the second motor and the second connecting arm , a third slip ring is arranged between a rotating shaft of the third motor and the connecting member. By using the slip rings, the present invention ensures 360-degree rotation of the first connecting arm, the second connecting arm and the connecting member during use of the pan-tilt kit, enables the pan-tilt kit to be suitable for a variety of shooting conditions and scenes, thus utilization ratio of the pan-tilt kit is significantly increased and consumers' demand for use is satisfied.
Owner:WUHAN AI BIRD UAV

LCD Circuit and A Method For Triggering At Least One Pixel Of A Liquid Crystal Display

The invention relates to an LCD circuit and a method for triggering at least one pixel (3) of a liquid crystal display (LCD) in order to optionally apply a voltage (V) between a first and a second electrode (1, 2), between which a layer (4) of liquid crystals is arranged. The pixel (3) switches into a non-transparent state when a voltage (V) is applied whose value is greater than or equal to the value of a threshold voltage (VD, VD) between the electrodes (1, 2), a sensor voltage (VS) which changes across a sensor period (T) being applied to at least one of the electrodes (1; 1, 2) as said voltage (V) or part of said voltage (V) in order to generate a sensor signal for detecting an object (5) approaching the pixel (3). Also disclosed are an advantageous liquid crystal display encompassing such a circuit as well as an advantageous communication device (7) comprising a first housing part (8) that is provided with a display device (9), a second housing part (10), and an adjusting mechanism (11) for moving the housing parts into a position in which the display device is located at a distance from the second housing part and moving the housing parts into a position in which the display device adjoins a bottom area (12) of the second housing part, said bottom area (12) being embodied by means of such a liquid crystal display.
Owner:QUALCOMM INC
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