34results about How to "Conducive to thinning" patented technology

The invention discloses a handheld electronic device, which includes a first body, a second body, a slider and a positioning piece. The first body has a bearing surface. The second body is stacked on the carrying surface of the first body. A bottom surface of the second body faces the carrying surface of the first body, and a slide groove is arranged on the bottom surface. The slider is fixed on the bearing surface of the first body, and the slider is slidably arranged in the chute. The positioning member is arranged on the slider and bears against the inner wall of the chute, and the inner wall of the chute has a plurality of positioning concave holes. The positioning concave holes are respectively located at multiple positions of the moving path of the positioning component, so as to interfere with the positioning component at the multiple positions.

The invention discloses a cell piece possessing a back reflection layer. A back side of a silicon substrate of the cell piece is provided with a SiOx reflecting layer, an Al metal layer and a local aluminum back field. The SiOx reflecting layer is directly connected to the back side of the silicon substrate. The Al metal layer is arranged on an external surface of the SiOx reflecting layer. The local aluminum back field passes through the SiOx reflecting layer so that the silicon substrate is connected with the Al metal layer. The cell piece of the invention can generate above 95% extremely strong reflex to long wave light with a 900-1100 wavelength. Absorption of cell to the long wave light can be increased. Composite of a cell back surface can be reduced. Cell efficiency can be increased. The cell piece is beneficial to thinning of a crystalline silicon solar cell. Simultaneously, a production technology is simple and easy. The production can be achieved by using a current cell production line. The method is very suitable for industrialization development.

The invention provides a processing method and a processing apparatus for a processed workpiece. The processed workpiece can be processed efficiently without increasing the number of grinding processes. The workpiece processing method includes a resin coating step of coating a resin 100 on a front surface Wa of a workpiece W, a resin curing step of applying an ultraviolet ray to the coated resin 100 to be cured, a resin grinding step of grinding the cured resin 100a to be flattened with grinding stones 46, and a workpiece grinding step of holding the flattened resin 100a side of the workpieceW on a chuck table 8 and grinding the back surface Wb of the workpiece W with grinding stones 46. In the resin grinding step, grinding is performed while cleaning the resin 100a stuck to the grindingstones 46. Accordingly, it is possible to grind the resin 100a coated on the front surface Wa of the workpiece W and the back surface Wb of the workpiece W in the same apparatus.

The present invention provides a display panel, a device and a driving method for solving the technical problem in the prior art that the common voltage signals input to each common electrode block are not equal, resulting in poor display effect of the display panel. The display area of ​​the display panel includes a plurality of common electrode blocks arranged in an array, and the common electrode blocks are multiplexed as touch electrodes; the non-display area of ​​the display panel includes signal control lines, at least one gate driving circuit, and a control circuit and at least one pair of clock signal lines; the input end of the control circuit is electrically connected to the at least one pair of clock signal lines and the signal control line, and the output end of the control circuit is electrically connected to each of the common electrode blocks; the control circuit is used for : According to the control signal provided by the signal control line and the clock signal provided by the at least one pair of clock signal lines, the common electrode blocks are controlled to be electrically connected to each other in the display stage and disconnected from each other in the touch stage.

The present invention provides an AMOLED display panel, comprising a substrate; on the same layer of the substrate, a shielding metal part and an anode are arranged; on the substrate having the shielding metal part and the anode, a TFT structure is arranged, and the TFT structure includes active layer, gate insulating layer, gate, source and drain; the drain is electrically connected to the anode; an organic light-emitting layer and a cathode are arranged on a substrate with a TFT structure, and the organic light-emitting layer is located on the between the anode and the cathode and connected to the anode and the cathode. The invention also provides a preparation method of the AMOLED display panel. It not only saves process time, reduces costs and improves the yield rate; but also can reduce the height of the display panel, thereby facilitating the thinning of the display substrate.

The invention discloses a spinning device and a using method for enhancing the softness of the yarn in the field of spinning devices, comprising a water tank and counter rollers, a softener is arranged in the water tank, and a rubbing mechanism is arranged inside the water tank, and the rubbing mechanism includes Installation box, the installation box is fixedly connected to the inner wall of the side water tank, the installation box is rotated and connected to the rotating cylinder, one end of the rotating cylinder is fixedly connected to the rotating shaft, the rotating shaft runs through the thin wall of the water tank, there is a chute on the rotating cylinder, and the upper end of the installation box slides A rubbing rod is connected, the lower end of the rubbing rod is fixed with a sliding shaft, the sliding shaft is slidably connected in the chute, the rubbing block is directly above the rubbing rod, the end of the mounting frame close to the installation box is fixedly connected with a spring, and the rubbing rod is far away from the installation One end of the box is rotatably connected with a rocker, and the end of the rocker away from the rubbing rod is rotatably connected with a stirring mechanism for stirring the inside of the water tank. The invention can make the yarn more soft.

The invention provides a liquid crystal display device for the touch panel. The liquid crystal display device comprises a first substrate, a second substrate, a liquid crystal layer, a plastic frame and an electromagnetic shielding layer, wherein the first substrate and the second substrate are oppositely arranged in a spaced way; the liquid crystal layer is mounted between the first and second substrates; the plastic frame is arranged between the first and the second substrates so as to seal the liquid crystal layer; the electromagnetic shielding layer is arranged on the first and second substrates. And a conductive metal layer arranged in a grounded way is mounted on the first substrate; the conductive metal layer is electrically connected to the electromagnetic shielding layer; the electromagnetic shielding layer comprises a main body part and an extending part. The main body part is arranged on the second substrate; the extending part extends from the main body part to the conductive metal layer of the first substrate so as to electrically connect the main body part with the conductive metal layer.