Abstract: A time-to-digital converter includes a delay unit into which a first signal is input and a sampling unit into which a second signal is input. The delay unit includes a first delay chain, a second delay chain, and a third delay chain that are connected in series in sequence. The delay unit delays the first signal. The first delay chain includes at least one first delayer. The second delay chain includes at least three second delayers. The third delay chain includes a third delayer. The delay duration of the first delayer and the delay duration of the third delayer are greater than delay duration of the second delayer. The sampling unit samples output signals of first delayers in the first delay chain, second delayers in the second delay chain, and third delayers in the third delay chain at a preset time point of the second signal.

Abstract: A panel light-on apparatus, panel light-on testing system and panel light-on testing method are provided. Wherein, the panel light-on apparatus comprises a supporting member; a workbench provided on the supporting member to hold and secure a tested panel; and a display panel located at bottom of the workbench to provide a backlight to the tested panel and display a predetermined image, wherein the predetermined image is projected to the tested panel and overlapped with an image displayed by the tested panel. Through adding the display panel, not only a backlight for the tested panel, but also real-time displaying defect images are provided to assist in determining the cause of the defect; and the display range of the display panel can be adjusted in accordance with the sizes of different tested panels to achieve the purpose of light-proofing of other non-test panel areas on the workbench.

Abstract: The present disclosure relates to a manufacturing method of anti-glare covers, an anti-glare cover, and a display panel. The method includes: forming a layer configured with a plurality of micron-sized inorganic particles on a surface of a cover, forming a layer of organic compound on the inorganic particles, conducting a high temperature rolling treatment on the cover to melt and transform the organic matter into a viscous flow state, conducting a cooling process on the cover. The inorganic particles are fixed by a film formed by the organic compound such that the inorganic particles are distributed on the substrate.

Abstract: The present application provides an NMOS type GOA circuit including: M cascaded GOA units, a Nth level GOA unit including: a forward reverse scan control circuit, a node signal control circuit, a node signal output circuit, a pull down circuit, and a output circuit; the forward reverse scan control circuit configured to perform a forward scan or a reverse scan according to a forward scan control signal or a reverse scan control signal; the output circuit including a first thin film transistor and a second thin film transistor, the node signal output circuit including a third thin film transistor, and the pull-down circuit including a fourth thin film transistor; wherein M?N?1, the high potential signal is a direct current signal, and the first and the drain terminal of the thin film transistor is one of a source and a drain, and the drain, the third terminal is a gate.

Abstract: A light-emitting diode (LED) includes an epitaxial laminated layer with an upper surface and an opposing lower surface, the LED including: a first-type semiconductor layer; an active layer; and a second-type semiconductor layer. A portion of the first-type semiconductor layer and the active layer are etched to expose a portion of the second-type semiconductor layer; a first electrode and a second electrode are disposed over the lower surface of the epitaxial laminated layer; the first electrode is disposed over a surface of the first-type semiconductor layer; the second electrode is disposed over a surface of the exposed second-type semiconductor layer; a transparent medium layer over the upper surface of the epitaxial laminated layer, having a refractive index n1> 1.6; a transparent bonding medium layer over one upper surface of the transparent medium layer, having a refractive index n2<n1.

Abstract: Provided are an organic light emitting diode display device and a manufacturing method thereof. The method includes: preparing a thin film transistor layer on a glass substrate; preparing an organic light emitting diode element layer on the thin film transistor layer, and preparing a barrier layer and a buffer layer on the glass substrate, wherein the barrier layer covers the OLED element layer; preparing the plurality of grooves in the barrier layer, and preparing a water absorbing material layer in the plurality of grooves. The permeability of water and oxygen is reduced for lowering the risk of breakage of the barrier layer and the buffer layer, and improving the service life of the OLED display device.

Abstract: A heartbeat packet timer identification method and a device, where the identification method is performed by a device that sets a timer, and the method includes determining, in a data packet transmitted by the device, each associated data packet corresponding to each timing end moment of the timer and determining, according to each associated data packet and each timing end moment of the timer, whether the timer is a heartbeat packet timer set by the device for transmitting a heartbeat packet. With reference to a data packet transmitted by a device and each associated data packet that corresponds to each timing end moment of a timer, the heartbeat packet timer identification method and the device may determine with relatively high accuracy whether the timer is a heartbeat packet timer.

Abstract: A suspension system of a biaxial optical actuator is provided, including a circuit-carrying base and an oscillation member, which is provided, in a center thereof, with an optical lens. An elastic suspension plate is coupled to the oscillation member and has four corners each forming an elastic unit that projects outside the oscillation member. The elastic units collaborate with support posts to support the elastic suspension plate and the oscillation member at a location above the base. The oscillation member is provided, on each of four sides thereof, with a magnetic device. The four magnetic devices is sequentially activated to apply a magnetic force such that the oscillation member together with the optical lens carried thereon to rotate about two imaginary axes of the elastic suspension plate respectively defined between each pair of two opposite magnetic devices to thereby serve as a rotation axes of the oscillation member.

Abstract: An antenna system with a reconfigurable radiation pattern characteristic for the fifth generation (5G) mobile terminal is described, which includes multiple antenna sub-arrays with different radiation patterns and a switch that connects each antenna sub-array and controls switching between different antenna sub-arrays. A switch is disposed between the antenna sub-arrays and an RF front-end module. By switching between the different sub-arrays, the radiation in a desired direction can be selected. Therefore, the problem of the beam coverage and beam scanning blind spot of 5G terminal antenna in millimeter waveband can be solved effectively. Through expanding the scanning angle of the beam scanning, the scheme of 5G terminal antenna with a reconfigurable radiation pattern can be realized. The antenna structure of this disclosure makes full use of the space of the PCB board, and has the advantages of miniaturization, simple processing and compact structure, etc.

Abstract: A method, an apparatus, and a system for routing user plane data in a mobile network are disclosed in the embodiments of the present invention, relate to the field of communications, and solve the problem that transmission delay of packet service data is relatively great in the prior art. The method for routing user plane data in the mobile network includes that: an access network bearer and a PDN gateway bearer of a user equipment are directly interconnected through a tunnel established between an access network and a PDN gateway; and data between a Home NodeB, a Home NodeB Gateway or a macro network access network and the PDN gateway is directly routed through the tunnel. The method, the apparatus, and the system can be applied to a mobile communication system.

Abstract: An organic light emitting diode (OLED) display panel includes an array substrate. The array substrate includes a first zone, a second zone and a third zone spaced from one another. A first luminous area is disposed on the first zone. A second luminous area is disposed on the second zone. A third luminous area is disposed on the third zone. The third zone, the second zone and the first zone are stacked with one another. The second luminous area and third luminous area are disposed between the second zone and the third zone.

Abstract: A method for repairing a disconnecting signal line of a thin film transistor (TFT) array substrate including: providing a TFT array substrate with a disconnecting signal line; defining a through hole at an edge of an overlapping area of the repairing line and the disconnecting signal line; printing ink in the through hole, the ink completely covers the through hole, the ink contains a plurality of metal nanoparticles; and curing the ink to make the repairing line and the disconnecting signal line to be connected.

Abstract: The present disclosure provides a fingerprint identification method and apparatus, a storage medium, and a terminal. The fingerprint identification method includes: collecting a to-be-identified fingerprint image of a to-be-identified fingerprint; calculating an image correlation between the to-be-identified fingerprint image and a standard fingerprint image, wherein the standard fingerprint image is a fingerprint image collected from a standard fingerprint; and determining whether the to-be-identified fingerprint is consistent with the standard fingerprint according to the image correlation. The solution provided by the present disclosure can effectively improve the accuracy of fingerprint identification.

Abstract: Disclosed are a gene detection chip, in which a gene detection channel is formed by an injection port, a microchannel, a reaction cell, and an exit port. The surface of the reaction cell has an aptamer, and the aptamer is modified with a fluorescent label. A detection method and a manufacturing method of the gene detection chip and a microfluidic control chip system are also disclosed. Upon a gene detection being performed, the fluorescent light of the fluorescent label is firstly quenched, and then a sample solution is introduced into the reaction cell through the injection port. If the sample solution has target gene, the target gene will hybridize and combine with the aptamer on the surface of the reaction cell, so as to recover the fluorescent light; if the sample solution does not have the target gene, the fluorescent light stays in the quenched state.

Abstract: A method for controlling discharging of a glass plate in a glass plate tempering technology process is provided. After a glass plate is fed into a heating furnace, a monitoring unit monitors and performs filtering on a working parameter of a heating element in real time, and then transmits the filtered working parameter to a control unit. The control unit compares the filtered working parameter with a specified threshold. After the working parameter reaches a maximum value or a minimum value, and then reaches the specified threshold during a subsequent change, the control unit sends an instruction to a drive mechanism. The drive mechanism acts to move the glass plate out of the heating furnace directly or after a time delay, so as to complete a glass plate heating process. The present disclosure changes a conventional time-based control method, reduces energy consumption, and improves quality of a tempered glass.

Abstract: A query enhancement system for constructing an elastic field based on a time delay, including: dividing a network node to obtain a set of containers composed of several containers, wherein the containers are nested and each container includes a management node for performing node organization, neighbor maintenance and query services within the container. Further, a query enhancement method for constructing an elastic field based on a time delay includes: carrying out same-layer non-intersection full-coverage division on a network node to obtain a set of containers that are nested, and execute a query flow without a given low time delay requirement which uses an existing query technique and a nearby query flow with a given low time delay requirement which uses a distributed nearby querying method to carry out a nearby query; with an actual query time delay index Ti less than the requirement of an upper time delay limit Ts.

Abstract: The present disclosure provides a photoresist. The photoresist is formed by a crosslinking polymerization reaction between a reactive group-containing biimidazole molecule and a nitrogen-containing compound.

Abstract: A method and an apparatus for fingerprint collection are provided. The method includes: lighting up pixels of a plurality of light source regions on a display panel according to a preset timing sequence, where each light source region includes one or more pixels, all the light source regions are simultaneously lighted up during a first time period and none of light source regions is lighted up during a second time period; controlling a photoelectric sensing module to collect first and second optical signals respectively in the first and second time periods, the first optical signal including a reflected light signal formed by reflecting, with a light-transmissive cover plate, light from the light source regions; correcting the collected first optical signal based on the second optical signal, where the display panel and the photoelectric sensing module are disposed at a same side of the light-transmissive cover plate.

Abstract: The present invention discloses a self-climbing robot for installing an elevator guide rail, which comprises a climbing mobile platform, a working mobile platform, a rectangular parallelepiped frame and a PLC control unit.

Abstract: Embodiments of the present disclosure provide an organic light emitting transistor comprising: a substrate, and a gate electrode, a gate insulating layer, source/drain electrodes and a light emitting functional layer disposed on the substrate, wherein the organic light emitting transistor further comprises an external electrode coupled to the gate electrode in series, wherein a temperature-dependent resistance change rate of the gate electrode is different from a temperature-dependent resistance change rate of the external electrode.