72results about How to "Prevent disconnection" patented technology

In a conventional method for manufacturing a semiconductor device, there are problems that a concave part is formed in a formation region of an isolation region, no flat surface is formed in the isolation region, and a wiring layer is disconnected above the concave part. In a method for manufacturing a semiconductor device of the present invention, when a silicon oxide film used for a STI method is removed, an HTO film covering an inner wall of a trench is partially removed to form a concave part in an isolation region. Thereafter, a TEOS film is deposited on an epitaxial layer including the concave part and is etched back. Accordingly, an insulating spacer is buried in the concave part. Thus, an upper surface of the isolation region becomes a substantially flat surface. Consequently, even if a wiring layer is formed above the concave part in the isolation region, disconnection thereof can be prevented. Moreover, in the isolation region, the substantially flat surface makes it possible to form a passive element such as a capacity element.

The invention discloses a full-automatic vertical winding machine provided with a rotating disk. The winding machine comprises a rack; a rotating disk type winding device is arranged on the rack; a guiding support and a reel loading and unloading device are arranged on the two opposite sides of the rack; the reel loading and unloading device extends below a three-coordinate transfer device; the three-coordinate transfer device grasps winding reels by the aid of X-axis, Y-axis and Z-axis frames and grasping heads; the reel loading and unloading device comprises a reel transfer mechanism and a track; the reel transfer mechanism moves on the track through cooperation of a sliding block and a linear guide rail to transfer the winding reels; the rotating disk type winding device comprises the rotating disk, a rotating disk shaft, two winding shafts and a winding supporting plate; the rotating disk shaft is driven by a rotating disk driving mechanism to drive the rotating disk to rotate; andthe lower part of the winding shaft is connected with a winding reel driving mechanism for driving the winding shaft to rotate. By the aid of the winding machine, sequential and stable wire winding and unwinding can be realized, the positions of the two winding reels can be switched quickly by the aid of the rotating disk, and the full-automatic vertical winding machine which is provided with therotating disk and can realize full-automatic wire capturing, disk replacement, wire breakage, grasping and reel transfer can meet the requirement for high-speed production.

The invention provides a fan-out circuit of an array substrate. The array substrate comprises a substrate and also comprises a first metal layer, a first insulating layer, a semiconductor layer, a second metal layer and a second insulating layer which are sequentially superposed on the substrate. The fan-out circuit comprises at least one fan-out lead and at least one block up layer, wherein the fan-out lead consists of at least one of the fist metal layer and the second metal layer; the block up layers are piled on the fan-out leads; the first insulating layer is arranged between the block up layers and the fan-out leads; and the second insulating layer is arranged on the block up layers.

A panel connector for interconnecting adjacent panels, wherein the panels have one or more flanges each having an edge. The connector comprises a portion of sheet material arranged to extend from the edge of the panel with a curved profile having an inner end adjacent the edge of the panel and an outer end. In transverse cross section, the curved profile includes a first portion extending from the inner end in a generally elliptical path and a second portion extending from the first portion to the outer end. The second portion curves inwardly from the generally elliptical path and the curved profile of the connector curves through at least 360 degrees. The second portion defines an opening between the inner end and the outer end to receive a portion of a further connector on an adjacent panel of the same shape.

A quick-disconnect, the nipple portion of which has a pressure relief path and a coupler portion of which has a safety lock. The nipple portion is provided with a spring-loaded sleeve which covers the relief flow path when not engaged. The sleeve is hand driven against the spring load to expose the flow relief passage. Any pressure in the quick-disconnect is then discharged to atmosphere. The coupler portion incorporates a piston that is pressure activated to block the motion of a disconnecting sleeve. The piston is moved to the unlocked position by a wave spring when the pressure is removed. These features are packaged in a small volume for use in systems where space is limited. The quick-disconnect is designed and fabricated with materials that can withstand a proof pressure of 20,000 PSI. Such capabilities are especially useful in aircraft systems with a supply pressure of up to 5,000 PSI. The pressure relief assures the quick-disconnect can be relieved of any residual pressure up to 5,000 PSI before it is uncoupled and the lock assures that it can not be uncoupled without pressure relief.

The invention discloses a closed smart micro-adjustment entire column full automatic wire winding machine. The wire winding machine comprises a machine table, a wire arrangement transmission mechanism, independent wire arrangement mechanisms, a wire winding mechanism, a finished product discharging mechanism, a wire clamping mechanism, a skeleton feeding mechanism, a finished product unloading box, an operation system touch screen and tension mechanisms. According to the wire winding machine, wire skeletons are automatically fed through the skeleton feeding mechanism; wire clamping and wire hooking are carried out by the wire clamping mechanism; full automatic wire winding is realized by matching the wire winding mechanism with the independent wire arrangement mechanisms; the independent wire arrangement mechanisms can arrange the wires independently; the independent wire arrangement mechanisms feed back wire arrangement speeds intelligently through wire arrangement intelligent sensors; the wire arrangement angles of the wire arrangement guide pins are adjusted, thus adapting to the instant wire winding speeds; the independent wire arrangement mechanisms hook the wire from the start ends of the skeletons; breakage conditions in wire hooking and welding processes are avoided; winding without disordered wires is carried on the entire column of the precise coils full automatically; winding, wire hooking and wire arrangement are carried out from the top ends to the bottom ends full automatically when the pin bottoms of start winding ends are winded; the intelligent operation degree is high; and the cost is low.

The invention discloses a dual panel display method, a mobile terminal and a computer readable storage medium. The dual panel display method comprises the steps of when the mobile terminal enters a preset application, determining whether the mobile terminal is in a dual panel display function state; if the mobile terminal is in the dual panel display function state, acquiring information displayedin real time on a home screen; parsing the information displayed in real time on the home screen, and acquiring main content of the information displayed in real time; and acquiring extension information related to the main content according to the main content, and displaying the extension information on a secondary screen. When the home screen enters the preset application, the secondary screendisplays the extension information of information displayed on the home screen simultaneously, so that the application does not need to go to the background to search related extension information inoperation of the home screen, so as not to cause disconnection of the application; and due to the added display area, application related information can be obtained comprehensively in use of the application, and the user experience is improved.

The invention provides a manufacturing method of an array substrate, the array substrate and a thin film transistor. The thin film transistor includes a gate, an active layer which is arranged corresponding to a grid electrode, a source electrode and a drain electrode which are arranged at two ends of the active layer and are electrically connected with the active layer, and an interlayer insulating layer which is arranged among the active layer, the source electrode and the drain electrode, wherein a step-shaped contact hole is formed in the interlayer insulating layer, and the source electrode and the drain electrode are respectively filled in the contact hole and are electrically connected with the active layer.

An optical connector includes a ferrule, an optical waveguide attached to the ferrule, and a boot attached to the ferrule to protect the optical waveguide, wherein the boot includes a cover part that covers the ferrule.

A substrate is provided on which wires can be formed satisfactorily using a dispersion liquid of metal microparticles without causing disconnection or short circuit. The wiring substrate comprises a substrate, an organic membrane formed on the substrate, and a metal wire formed on the organic membrane. An arithmetic mean deviation Ra of the profile of the surface of the organic membrane where the metal wire is formed is not less than 60 nm and not more than 5×10⁻² D, where D is the width of the metal wire. The contact angle with respect to water on the surface of the organic membrane where the metal wire is formed is not less than 110°.

An electrical connection unit includes an electrical junction box that incorporates a capacitor and has (a) a body that has an electronic component accommodating space accommodating the capacitor via an opening; and an electric wire receiving space receiving an electric wire electrically connected to a terminal of the capacitor, and (b) an electrically conductive grounding member that grounds a grounding terminal of the capacitor and integrally includes: a connecting portion electrically connected to the grounding terminal; a cover portion covering the opening of the electronic component accommodating space; a locking portion to be locked with the locking portion of the body; a bending preventing portion preventing inward bending of the locking portion of the body which may cause the locking portion of the grounding member to be accidentally detached from the locking portion of the body; and a grounding portion secured to a mating component of an automobile to ground the connecting portion.

A method for manufacturing an LCD device having gate and data lines includes forming an active layer on an insulating substrate; forming a gate insulating layer over a surface of the insulating substrate including the active layer; forming a gate line and a gate electrode on the gate insulating layer, so that the gate electrode is positioned above the active layer; forming a photoresist pattern on the gate electrode and on the gate line where the gate and the data lines cross each other, wherein, the photoresist pattern surrounds the gate electrode and the gate line; forming source and drain regions in the active layer by injecting impurity ions into the active layer using the photoresist pattern as a mask; removing the photoresist pattern; forming an insulating interlayer over the entire surface of the insulating substrate, the insulating interlayer having first contact holes exposing predetermined portions of the source and drain regions; forming a data line electrically connected to the source region and crossing over the gate line on the insulating interlayer; forming a drain electrode; forming a passivation layer over the surface of the insulating substrate, the passivation layer having a second contact hole exposing a predetermined portion of the drain electrode; and forming a pixel electrode to electrically connect to the drain region through the second contact hole.

The invention provides an oil-coating conductive wire support for enameled wires. The oil-coating conductive wire support for the enameled wires comprises a support, a first wire crossing wheel and asecond wire crossing wheel which are installed on the upper part of the support, a tension swing rod mechanism installed on the lower part of the support, a wire arrangement servo motor installed on the side part of the support, a screw rod driven by the wire arrangement servo motor, a nut seat used in a manner of matching with the screw rod, a wire arrangement guide block connected with the nut seat, a first wire arrangement wheel and two second wire arrangement wheels which are installed on the wire arrangement guide block, and a felt oil-coating mechanism installed on the side part of the support. According to the oil-coating conductive wire support for the enameled wires, the oil-coated enameled wires can be stably and orderly arranged, so as to be uniformly wound on take-up discs; andin addition, winding tension for the enameled wires is flexibly detected through the tension swing rod mechanism and a winding speed is flexibly adjusted in time, so that the enameled wires can be wound under constant tension and at a constant speed, the case of breakage of the enameled wires is prevented, the winding uniformity for the enameled wires is ensured, and the winding efficiency for the enameled wires is increased.

A thermal printhead (A1) includes electrodes (3a-3c) embedded in a glaze layer 2 at least at a portion laminated with a resistor (4). Favorably, the portion of the electrodes (3a-3c) laminated with the resistor (4) is sunk to a depth causing the surfaces of the electrodes to be flush with the surface of the glaze layer 2. Such structure enhances the heat transfer efficiency from a heating portion (40) of the resistor (4) to a thermal recording medium, and smooth transfer of thermal recording paper.

The embodiment of the invention discloses a positioning transfer method and device. The method comprises the steps of determining an association relationship between a first mobile terminal and a second mobile terminal; acquiring a positioning request for the first mobile terminal by a requesting terminal; determining positioning information of the second mobile terminal according to the association relationship between the first mobile terminal and the second mobile terminal; and sending the positioning information of the second mobile terminal to the requesting terminal. The embodiment of the invention adopts the above technical scheme, so that under the condition of low power or power failure of the first mobile terminal, a server can obtain the positioning information of the second mobile terminal which is associated with the first mobile terminal, and provide positioning information of the first terminal for requesting terminal, so as to respond to the positioning request of the requesting terminal timely, prevent the phenomenon of loss of contact and improve user experience, and can effectively reduce the power consumption of the first mobile terminal.

The invention discloses a take-up machine. The take-up machine comprises a rack, a conductive wire support and a rotary-disc take-up device, wherein the rotary-disc take-up device comprises a rotary disc and two groups of take-up shafts symmetrically installed on the rotary disc; a take-up carrying plate is connected to each take-up shaft; the rotary disc is connected with a rotary disc shaft, andthe rotary disc shaft is driven through a rotary disc drive mechanism to drive the rotary disc to rotate; a take-up disc drive mechanism driving each take-up shaft to rotate is connected to the lowerpart of the take-up shaft; a disc pressing mechanism is arranged above the rotary disc; a wire pressing mechanism is arranged between the two groups of take-up carrying plates and in a manner of deflecting from one side of the rotary disc shaft; and enameled wires sequentially round a first wire crossing wheel, a tension swing rod mechanism, a second wire crossing wheel and a first wire arrangement wheel of the conductive wire support, and then passes through the space between two second wire arrangement wheels and are led onto take-up discs on the take-up carrying plates. According to the take-up machine, the take-up discs can be placed in place, a smooth take-up process is achieved, and the enameled wires can be uniformly wound on the take-up discs; and rapid switchover for the positions of the two take-up discs is carried out by virtue of the rotary disc, and automatic wire laying, disc switchover and wire breakage are realized, so that the need of high-speed production is met.

The invention discloses a processing device for rapidly knocking a sand block based on the magnetic principle. The processing device structurally comprises a sand block knocking device, a rotatable sand block processing machine body, an annular groove and a high-strength annular net, wherein the bottom of the rotatable sand block processing machine body is fixedly connected with the sand block knocking device through the high-strength annular net, the outer side of the sand block knocking device, the top surface of the high-strength annular net and the inner side of the rotatable sand block processing machine body form the annular groove. Compared with the prior art, the device has the beneficial effects that the device is used for regularly and rapidly knocking and scattering the sand block by utilizing the magnetic principle, so that sand is stressed to be granular, the force of knocking and scattering is adjustable and controlled, the size of the magnetic force is indirectly changedby changing the amplitude of resistance, an electromagnet has the function of adjustable magnetic force, the sand with different caking degrees can be adapted, the labor is saved, the sand block processing time is shortened, and the construction efficiency is improved.

An automatic line drawing tool of a neodymium iron boron permanent magnet is characterized by comprising a distance-adjustable transmission guide rail, a pressing wheel and a line drawing pen. The distance-adjustable transmission guide rail is used for containing and conveying the neodymium iron boron permanent magnet; the pressing wheel is used for flattening a neodymium iron boron permanent magnet strip; the line drawing pen is provided with a line drawing intensity adjusting mechanism. A motor is adopted to drive the automatic line drawing tool of the neodymium iron boron permanent magnet to automatically draw a line, labor is saved, and the efficiency is improved. The line drawing pen is inclined by a certain angle to be mounted, abrasion of the line drawing pen is reduced, the line drawing pen is pressed on the neodymium iron boron permanent magnet strip by means of the gravity of the pen and a line drawing intensity adjusting rod, and the height of the line drawing pen does not need to be repeatedly adjusted; the pressing wheel is arranged, so that the neodymium iron boron permanent magnet strip is flattened, and the line breaking condition is avoided. A compressed air nozzle is arranged, so that a drawn line can be rapidly blown dry, and the water seepage situation is avoided.

The invention discloses a waxing device for textile processing. The waxing device comprises a box; a feeding hopper is connected to the outer wall of one side of the box in an inserted mode, and a first connecting plate is arranged on the inner wall of one side of the box; a first mounting plate is arranged on the inner wall of the bottom of the box, and a first resistance wire is arranged on theouter wall of one side of the first mounting plate; a protective shell is arranged on the outer wall of one side of the box, and a motor is arranged on the inner wall of one side of the protective shell; a waxing roller is arranged at one end of an output shaft of the motor and located in the box; a second fixing plate is arranged on the outer wall of one side of the box, and a first fixing plateis arranged on the outer wall of the bottom of the second fixing plate; and the outer wall of one side of the first fixing plate is rotationally connected with an unwinding roller, and a textile thread is wound on the circumferential outer wall of the unwinding roller. Compared with traditional waxing by wax blocks, more resources are saved, and waste generated by the inability of the large numberof wax blocks to make contact with the textile thread is avoided.

The invention provides a washer capable of preventing a lead guided out from a damper from being bent. An upper end part of a shaft (23) belonging to a damper (21) of a suspension rack (7) is connected with a water tank. The lower end part of a shaft (23) of a cylinder (22) is connected with an installing board (28) fixed in the frame body of the washer through a bearing part (67) having flexible materials such as rubber, etc. The bearing part (67) is made to stop rotating around the axis direction of the cylinder (22) relative to the lower end part of the cylinder (22). The bearing part (67) is further made to stop rotating around the axis direction of the cylinder (22) relative to the installing board (28).

The invention discloses a cotton yarn knitting machine. The cotton yarn knitting machine structurally comprises a support frame, a control panel, a thread change break-proof device, a knitting plate,a warning light, a cotton yarn spool, a fixing frame, a motor, a cotton yarn roll and a main body; the control panel is embedded in the front side of the support frame, the control panel is electrically connected with the motor through a wire; the thread change break-proof device is embedded at the upper part of the main body; and the knitting plate is embedded in the main body. The thread changebreak-proof device comprises a thread change device, a starting device, a thread feeding mechanism, a transmission gear, a regulating mechanism, a thread break-proof device and a thin thread removingmechanism; the diameter of a threading hole is manually changed when a thread is changed, the threading efficiency is improved, a thread residue is fixed, the thread conveying stability is improved, the thread is stabilized in the knitting, the dramatic shaking is avoided, the condition that cotton yarn is broken is prevented, thin thread dust produced by friction with the inner part of the deviceis sucked out when a needle and the thread are transferred, and the thread jamming is avoided.

The invention discloses a touch screen substrate, a manufacturing method of the touch screen substrate, a touch panel and a display device. The touch screen substrate comprises a substrate body, a white light resistor, a touch electrode and a touch electrode lead, wherein the touch electrode and the touch electrode lead are arranged on the first surface of the substrate body, the white light resistor is arranged on the peripheral edge of the second surface of the substrate body and used for forming a white frame for blocking light. Due to the fact that the white light resistor and the touch electrode lead are arranged on the different surfaces of the substrate body, the situation that the touch electrode lead breaks in an edge area during climbing can be avoided, and the yield and performance of a touch product are effectively improved.

This method for separating windings of an electric motor is a method for separating an insulating film on an end part of a winding that is wound on a magnetic pole of a stator. This winding-separation method is characterized in that a winding end part is pulled into a tensioned state, and an insulating-film-separating device having a rotating cutting blade is moved, separating the insulating film. It is thereby possible to separate the insulating film without breaking the wire. Even if aluminum, which is weaker than copper wire or iron wire, is employed in a conductor of a winding, it will be possible to prevent breakage when the insulating film is being separated.