Abstract:
An in-cell touch display panel, a method for manufacturing the same, and a display device are disclosed. The in-cell touch display panel includes a first substrate and a second substrate disposed opposite to each other, a driving electrode layer disposed on the first substrate and comprises a plurality of driving electrodes, a sensing electrode layer disposed on the second substrate and comprises a plurality of sensing electrode groups, each of the sensing electrode groups comprises at least two sensing electrodes, the sensing electrodes in each of the sensing electrode groups are disposed intercross with the driving electrodes, wherein the adjacent sensing electrodes in each of the sensing electrode groups are connected with each other by sensing electrode connecting wires arranged with an interval, and a projection of the sensing electrode connecting wires on the first substrate is not overlapped with the driving electrodes.
Abstract:
The embodiments of the present invention discloses a microelectronic switch comprising: a gate electrode; a source electrode; a drain electrode; a first electrostatic electrode; a cantilever with two working positions of an open position and a close position; a connecting portion arranged at the cantilever; a second electrostatic electrode arranged at the cantilever, the second electrostatic electrode is electrically connected with the gate electrode and is arranged opposite to the first electrostatic electrode; an insulating dielectric layer arranged between the first electrostatic electrode and the second electrostatic electrode; the cantilever is located at one working position of the two working positions when the voltage applied by the gate electrode to the second electrostatic electrode is less than a preset threshold, the cantilever is switched to the other working position of the two working positions when said voltage is greater than the preset threshold.
Abstract:
The disclosure discloses a liquid crystal grating and a method of manufacturing the same and a display apparatus, and belongs to the field of display apparatus. The liquid crystal grating comprises: a first transparent electrode having a grating structure formed on a first substrate, a polymer network layer laying over the first transparent electrode, and a second substrate laying over the polymer network layer, and the second substrate has a second transparent electrode provided corresponding to the first transparent electrode on the side toward the polymer network layer; the polymer network layer comprises liquid crystal and a polymer network allowing the liquid crystal to arrange in a preset manner by an anchoring effect; and the polymer network is a polymer network formed by the polymerization of a reactive monomer and a photoinitiator. The polymer network layer may further comprise a copolymer used for entangling the polymer network and adhering the polymer network to the first transparent electrode. The first substrate may be a light-outgoing side surface of a display device.
Abstract:
The present invention discloses a touch display panel, a detecting method thereof, and a display device. The common electrode layer is divided into a plurality of independent self capacitance electrodes, and the common electrode is multiplexed as self capacitance electrodes. There is no need to provide an additional film, and it is only required to modify the pattern of the common electrode layer in the current LCD panel. Thus, the production cost is reduced, and the production efficiency is improved. Since the self capacitance electrodes are formed by dividing the common electrode layer in the above-mentioned touch display panel, a compensating electrode is further provided which is arranged in a layer different from that of the self capacitance electrodes, is insulated from the self capacitance electrodes, and at least covers a portion of a partition gap between neighboring self capacitance electrodes. A common electrode signal is applied to the compensating electrode during a display period. In this way, the common electrode signal which is applied to the compensating electrode during display can compensate the common electrode signal at partition gaps of the self capacitance, thus ensuring that liquid crystal molecules at partition gaps normally invert and that the overall display panel displays normally.
Abstract:
An in-cell touch display panel, a method for manufacturing the same, and a display device are disclosed. The in-cell touch display panel includes a first substrate and a second substrate disposed opposite to each other, a driving electrode layer disposed on the first substrate and comprises a plurality of driving electrodes, a sensing electrode layer disposed on the second substrate and comprises a plurality of sensing electrode groups, each of the sensing electrode groups comprises at least two sensing electrodes, the sensing electrodes in each of the sensing electrode groups are disposed intercross with the driving electrodes, wherein the adjacent sensing electrodes in each of the sensing electrode groups are connected with each other by sensing electrode connecting wires arranged with an interval, and a projection of the sensing electrode connecting wires on the first substrate is not overlapped with the driving electrodes.
Abstract:
A display device and a driving method thereof are provided. The display device includes: a display panel; and at least two grating panels; the grating panel includes a dielectric layer and driving structures disposed on at least one side of the dielectric layer; the grating panel includes grating units, the grating unit includes at least two driving structures; the driving structure is configured to receive a driving signal and form an electric field under the action of the driving signal; the electric field is used for driving a corresponding position of the dielectric layer to transmit light or shield light so that the grating unit forms a light-transmitting unit and a light-shielding unit; the grating panels include a first grating panel and a second grating panel stacked on a same side or two opposite sides of the display panel; the grating units are arranged along a first direction.
Abstract:
A grating regulating device is applied to a 3D displaying device. The 3D displaying device includes a display panel, the display panel includes a first polarizing unit, the grating regulating device is provided on one side of the display panel away from the first polarizing unit, and the grating regulating device includes: a first substrate and a second substrate, wherein the first substrate and the second substrate face each other; a second polarizing unit provided on one side of the second substrate away from the first substrate; and a third polarizing unit provided on one side of the first substrate away from the second substrate; and an absorption axis of the first polarizing unit and an absorption axis of the second polarizing unit are perpendicular, and the absorption axis of the second polarizing unit and an absorption axis of the third polarizing unit are perpendicular.
Abstract:
An array substrate is provided. The array substrate includes a base substrate and a plurality of gate lines, a plurality of data lines, a common electrode layer and a plurality of pixel units arranged in an array disposed on the base substrate. Each of the pixel units includes a plurality of sub-pixel units defined by gate lines and data lines disposed to intersect each other laterally and vertically. The common electrode layer includes a plurality of common electrode blocks that double as self-capacitance electrodes, each of the common electrode blocks is connected with at least one wire, and the wires are in the middle of sub-pixel units of a same column.
Abstract:
There is provided an influenza virus detection chip and a method for detecting influenza virus therewith. An influenza virus detection chip including: a graphene oxide film; a first pad disposed on one side of the graphene oxide film in a first direction; and a first electrode and a second electrode, connected to both ends of the graphene oxide film in a second direction perpendicular to the first direction, wherein a first monoclonal antibody with a fluorescent label is included in the first pad, and a second monoclonal antibody is included in the graphene oxide film, and wherein the fluorescent label includes a C═C—C═C conjugated double bond.
Abstract:
A pressure sensor and a pressure detecting method are provided, the pressure sensor includes a liquid crystal cell including a cholesteric liquid crystal layer, a liquid crystal state detector module and a pressure finder module, and the liquid crystal cell includes a pressure receiving surface. The liquid crystal state detector module is configured to detect a liquid crystal arrangement state in the cholesteric liquid crystal layer in a situation where a pressure is applied on the pressure receiving surface of the liquid crystal cell; the pressure finder module is configured to find a value of the pressure corresponding to the liquid crystal arrangement state from a pre-stored correspondence table.