101results about How to "No need to increase thickness" patented technology

The invention discloses a display panel, a display device and a view angle control method of the display panel. The display panel comprises an array substrate, a color film substrate and a liquid crystal layer, wherein the array substrate and the color film substrate are arranged oppositely, and the liquid crystal layer is located between the array substrate and the color film substrate. A plurality of strip-shaped control electrodes are arranged at one side, adjacent to the liquid crystal layer, of the color film substrate. A common electrode and a pixel electrode are arranged on the array substrate. Orthographic projections, on the array substrate, of the strip-shaped control electrodes are located in an orthographic projection, on the array substrate, of the common electrode or the pixel electrode. The strip-shaped control electrodes are used for exerting bias voltage to adjust the view angle of the display panel. The display device comprises a drive chip and the display panel. The drive chip is used for displaying drive. The controllable adjustment of the view angle of the display panel can be achieved by means of the display panel and the display device.

The invention provides a touch control panel and a touch control display device including the same. The touch control panel comprises a plurality of first sensing electrodes arranged in lines and a plurality of second sensing electrodes arranged in rows, wherein the first sensing electrodes and the second sensing electrodes are arranged in a staggered mode, the first sensing electrodes are provided with first connecting portions so as to achieve connection, the second sensing electrodes are separated, and each first sensing electrode comprises a sensing portion and an extending portion. The extending portions extend into adjacent second sensing electrodes. Any one of multiple insulating layers comprises a first portion and a second portion, wherein the first portion is covered on first connecting portions of the first sensing electrodes, and the second portion is covered on the extending portions of the first sensing electrodes. Multiple jumper wires are located on the insulating layers and partial second sensing electrodes and are electrically connected with any two adjacent second sensing electrodes.

The invention discloses a novel showering device which comprises a switching valve, a handheld sprinkler, a first water pipe connecting the switching valve with the handheld sprinkler, a head sprinkler, a second water pipe connecting the switching valve with the head sprinkler, and a sliding seat mounted on the second water pipe and capable of moving up and down along the second water pipe. The switching valve is selectably connected with the first water pipe or the second water pipe, the handheld sprinkler is selectably inserted onto or taken down from the sliding seat, the handheld sprinkler comprises an upper cover, a lower cover and a switching device arranged between the upper cover and the lower cover, the upper cover and the lower cover are closed together, the lower cover is provided with a sprinkler water nozzle and a faucet water hole, and the switching device selectably opens the sprinkler water nozzle or the faucet water hole; when the sprinkler water faucet is opened, the handheld sprinkler ejects sprinkler water, and when the faucet water hole is opened, the handheld sprinkler ejects columnar water. The switching device opens the faucet water hole, the handheld sprinkler ejects the columnar water to realize a quick water release function, and the faucet water hole serves as a faucet, so that an additional faucet is not needed to be mounted in a bathroom and the novel showering device is quite simple in structure.

The invention relates to a ceramic shell filtering device. A ceramic shell (1) forms a cavity; the cavity comprises a shunt part (1-2) positioned at the upper part of the shell, a converging part (1-7) positioned at the lower part of the shell, and C-shaped pouring gates in the middle, wherein the upper end of the shunt part (1-2) is an inlet of the filtering device; the lower end of the converging part (1-7) is an outlet of the filtering device; the C-shaped pouring gates are connected in parallel, and are respectively communicated between the shunt part and the converging part; and each of the C-shaped pouring gates is provided with a filter (2). The ceramic shell filtering device realizes the overall filtration of high-flow molten metal outside a casting mold through the design of shunting, filtering and converging, and satisfies the overall filtering requirements of molten metal of a large cast steel piece and an ultra-large cast iron piece outside the casting mold.

The invention discloses a display equipment control method and device. Display equipment comprises a touch screen, wherein the touch screen covers a display screen of the display equipment. The display equipment control method comprises the steps that when a switch-on instruction for the touch screen is received, the touch screen is switched on according to the switch-on instruction; and when it is detected that touch operation is performed on the touch screen which is switched on, an operation instruction corresponding to the touch operation is acquired, and the display equipment is controlled according to the operation instruction. According to the display equipment control method and device, a certain region of the display screen of the display equipment is covered with the touch screen, the display equipment is controlled through the touch screen, and therefore human-computer interaction is realized; and compared with full-screen control, cost is lower, it is not needed to increasethe thickness of the display screen, and therefore it is guaranteed that the display screen of the display equipment is light and thin in appearance.

The embodiment of the invention provides a mobile terminal, and the frame of the mobile terminal comprises one or more pressure induction units. The mobile terminal is indicated to execute the corresponding operation through pressing one or more pressure induction units. According to the embodiment of the invention, the mobile terminal is provided with the pressure induction units, so as to solve a problem that more entity keys are set on the framework of the mobile terminal so as to achieve more functions, thereby enabling the thickness and weight of the mobile terminal not to be increased, improving the simplicity of mobile terminal design, and improving the portability of a cellphone.

The present invention relates to a storage door suspension basket structure which is mounted on the refrigerator storage door and can be leftwards and rightwards moved. It includes several moving slots which are formed by backwards recessing a part of front portion of storage door liner and prolonging its left and right sides and storage door suspension basket which can be mounted in the above-mentioned moving slot. Besides, in the interior of the above-mentioned storage door liner the moving slot cover is set and is used for preventing deformation of the above-mentioned moving slot under the pressure of foamed liquor.

The embodiment of the invention provides a semiconductor device and electronic equipment. The semiconductor device comprises a first N-type layer formed on a semiconductor substrate, a first P-type layer formed on the first N-type layer, a second N-type layer formed on the first P-type layer, a second P-type layer formed on the first P-type layer, a first electrode connected with the second N-type layer and a second electrode connected with the second P-type layer. Through forming two PN junction areas with a wide range, a depletion layer area with a wide range can be formed when voltage is applied to the semiconductor device, the voltage-withstanding performance of the semiconductor device can be effectively improved, the thickness of the semiconductor device does not need to be added, the manufacturing process of the semiconductor device is simplified, and the manufacturing cost is saved.

The invention provides a skin structure which comprises a first wall plate and a second wall plate, wherein the first wall plate is provided with a first surface and a second surface which are oppositely arranged; a plurality of first containing grooves are concavely formed in the first surface at intervals; second containing grooves re concavely formed in the positions, corresponding to the positions between every two adjacent first containing grooves, of the second surface; and a heat insulation layer is contained in each second containing groove; the second wall plate covers the first surface and is connected with the first surface in a sealed mode; and a plurality of sealed vacuum heat insulation cavities are formed between the second wall plate and the first containing grooves. According to the skin structure, by arranging the vacuum heat insulation cavity and the heat insulation layer, heat transfer between the second wall plate and the first wall plate is effectively reduced, the heat insulation effect is effectively guaranteed, the thickness does not need to be increased, and the skin structure can be repeatedly used.

The invention discloses a formula and a preparation method of an impermeable waterproof concrete repairing agent. The formula comprises sodium silicate, sodium carbonate, potassium metaaluminate, propylene glycol, sodium dodecyl sulfonate, octanol polyethylene ether and distilled water. The method comprises the following steps: 1, respectively dissolving sodium silicate, potassium metaaluminate, sodium carbonate and sodium dodecyl sulfonate in one part of distilled water to form four solutions; 2, adding the above prepared potassium metaaluminate solution into the above prepared sodium silicate solution; 3, adding the above prepared sodium carbonate solution into a solution obtained in step 2; 4, adding propylene glycol into a solution prepared in step 3; 5, adding isooctyl alcohol polyethylene ether into the above prepared sodium dodecyl sulfonate solution; and 6, mixing a solution prepared in step 5 with a solution prepared in step 4, and uniformly stirring. The impermeable waterproof concrete repairing agent provides a simple, rapid, efficient, reliable and economic protection measure for the durability of a concrete structure.

The invention discloses a mobile terminal, a headset seat and a headset seat manufacturing method. The headset seat comprises a shell and sealing elements, the shell comprises an outer hole side wall and an inner hole side wall, the wall thickness of the inner hole side wall is larger than that of the outer hole side wall, the inner hole side wall and the outer hole side wall jointly define an insertion hole with an opening at one end, the inner hole side wall and the outer hole side wall are parallelly placed along the central axis of the insertion hole, the opening is positioned in the outer hole side wall, the sealing elements are embedded into the outer surface of the shell and extend circumferentially along the opening, and at least parts of the sealing elements extend to the inner hole side wall. According to the headset seat, the overall thickness of the headset seat can be decreased by forming a sealing groove in the outer hole side wall without increasing the thickness of the outer hole side wall, and light and thin design of the mobile terminal can be realized. Moreover, the structural strength of the shell can be improved, and waterproof and dustproof reliability of the headset seat is further enhanced.

The invention provides an electronic device and a method for changing orientation of the electronic device in falling. The electronic device comprises a display screen, a housing, a power supply, an ejection member and a control assembly. The display screen is assembled on the housing. One surface of the housing is provided with a back cover in rotatable connection. A recessed trough is arranged below the back cover. The power supply is assembled in the recessed trough. The ejection member is arranged in the recessed trough and is at the bottom of the power supply. The control assembly is arranged below the housing and is used for controlling the ejection member for making the power supply be ejected out of the housing along with opening of the back cover for adjusting movement state of the display screen in falling of the electronic device, thereby preventing direct contact between the display screen and ground in falling onto ground, and furthermore reducing number of damages of the display screen. Thickness increase of the electronic device is not required, thereby facilitating development trends of thickness reduction and frame elimination of the electronic device.

The present invention provides a naked eye stereoscopic display. The display comprises a glass cover plate arranged in folds and an organic light-emitting diode display screen. The glass over plate includes a back surface facing the organic light-emitting diode display screen and the right surface oppositely arranged to the back surface. The back surface includes N arc projections having a lens effect and connected in order. The N arc projections are arranged in parallel to form gathering lens. The projection direction of the arc projections faces the organic light-emitting diode display screen, and the right surface of the glass cover plate is a plane. The back surface of the glass cover plate is processed to be the patterns with the N are projections, and the arc projections have the lens effect to allow an original 2D display to realize the function of watching 3D images by naked eyes with no need for adding a 3D optical device; and moreover, the thickness of the glass cover plate does not need to increase, and therefore the naked eye stereoscopic display and the manufacture method thereof are light and good in touch function.

The invention belongs to the field of electrohydraulic control engineering and particularly relates to an underwater hydraulic servo valve pressure compensation structure. A filter compensator which keeps inside and outside pressures of a servo valve shell consistent is mounted on a servo valve and provided with a pressure compensation hole. A screen which filters fluid flowing into the servo valve shell is fitted in the pressure compensation hole. The filter compensator comprises a screen cover plate, a screen and a screen base. One end of the screen base is fitted into a mounting hole arranged in a seal end cap of the servo valve, and the other end of the screen base is connected with the screen cover plate. The screen is compressed onto an inner step of the screen base through the screen cover plate. The screen cover plate and the screen base are both provided with pressure compensation holes. Through the use of the underwater hydraulic servo valve pressure compensation structure, the problem that the current electrohydraulic servo valve is unable to operate in the deep-sea high pressure environment is solved; the underwater hydraulic servo valve pressure compensation structure has the advantages of compact structure, reliable performance, low failure rate, low cost, ease of implementation and the like.

The invention discloses a multifunctional pulp molding buffer pad and application thereof. The multifunctional pulp molding buffer pad is characterized in that the buffer pad is of an array structure composed of buffer units transversely and longitudinally in a repeated mode; each buffer unit is composed of a pair of pulp molding forming buffer protrusions and connecting edges located on the peripheries of the bottoms of the buffer protrusions, the adjacent side faces of the pair of buffer protrusions are inclined faces, the top faces of the buffer protrusions are smaller than the bottom faces of the buffer protrusions through the arrangement direction of the inclined faces, and the included angles between the inclined faces and the bottom faces range from 40 degrees to 46 degrees; the width of the connecting edges are no less than one millimeter; and the length of any edge of the buffer units is no less than two centimeters. The buffer pad is flexible to use, buffer parts in different shapes such as L and U can be obtained, and the buffer pad is quite suitable for small batch various products; and the strength of specific positions of packaging parts can be effectively improved, the overall thickness of the packaging parts does not need to be increased, and thus the multifunctional pulp molding buffer pad can be suitable for buffer packaging of various heavy electronic products.