70results about How to "Touch sensitive" patented technology

A touch screen in the form of a panel is capable of conducting signals and a tomograph including signal flow ports is positioned adjacent the panel with the signal flow ports arrayed around the border of the pan& at discrete locations. Signals are introduced into the panel to pass from each discrete border location to a plurality of other discrete border locations for being detected and tomographically processed to determine if any change occurred to signals due to the panel being touched during signal passage through the panel, and therefrom determine any local area on the panel where a change occurred. The tomograph computes and outputs a signal indicative of a panel touch and location, which can be shown on a display,

Disclosed herein is a touch-sensitive display device comprising: a first set of metal electrodes including a first metal electrode; a second set of metal electrodes including a second metal electrode and a third metal electrode, the first metal electrode located between the second metal electrode and the third metal electrode such that the second metal electrode is physically separated from the third metal electrode; a first set of touch electrodes including a first touch electrode that is connected to the first metal electrode; a second set of touch electrodes including a second touch electrode and a third touch electrode, the second touch electrode connected to the second metal electrode and the third touch electrode connected to the third metal electrode; an insulation film having a plurality of contact holes; and a connection electrode electrically connecting the second metal electrode to the third metal electrode through the plurality of contact holes.

The invention discloses a refrigerator and a door body thereof. The door body of the refrigerator comprises a door frame, a glass door sheet, a door liner, a pre-embedded box, a mounting box, a display control board and a foaming layer, wherein the glass door sheet is arranged on the door frame; the door liner is connected with the door frame, a foaming space is defined by the door liner, the glass door sheet and the door frame, and the door liner is provided with an assembling opening; the front surface of the pre-embedded box is provided with a display opening, the rear surface of the pre-embedded box is provided with a mounting opening, the pre-embedded box is arranged in the foaming space, the front surface of the pre-embedded box is connected with the rear surface of the glass door sheet, the rear surface of the pre-embedded box is connected with the door liner, and the position of the mounting opening corresponds to the position of the assembling opening; the mounting box is assembled in the pre-embedded box through the assembling opening and the mounting opening; the display control board is installed on the mounting box and is pressed on the rear surface of the glass door sheet by the mounting box through the display opening; the foaming layer is arranged in the foaming space. The door body of the refrigerator has the advantages that the door body is convenient to assemble, the glass door sheet is not prone to scratch, the display effect is good and touch sensitivity is achieved.