101results about "Identification means" patented technology

The invention enhances a production yield of a display device (an electro-optical device). The invention provides a method of manufacturing an electro-optical device including a display region in which a plurality of basic pixels are arranged, each basic pixel including a plurality of color pixels. The method includes: forming on a first substrate lines to drive a plurality of electro-optical elements respectively constituting the color pixels, correspondingly to the arrangement of the basic pixels; forming on a second substrate, as a chip to be transferred to each basic pixel, a drive circuit to drive the plurality of electro-optical elements which constitutes the plurality of color pixels of the basic pixels to obtain a plurality of basic-pixel driving chips; and transferring step of transferring the respective basic-pixel driving chips from the second substrate onto the first substrate, and connecting the drive circuits to regions of the lines corresponding to the basic pixels.

A cargo theft prevention method is disclosed. According to the method, a security device for sealing a cargo container and a communication system capable of being in communication with a sealer and an unsealer are provided. A first code utilizing a first algorithm stored in the communication system is generated. A second code utilizing a second algorithm stored in the security device is generated. The second code is then examined when the security device is to be unsealed.

The invention relates to a folding type display apparatus and electric equipment. The folding type display apparatus comprises a flexible display section, and a plurality of housings, which includes a first housing having a space formed therein, and second and third housings bendably connected to both ends of the first housing. The display section is fixed to the second and third housings, and in a closed state of the second and third housings, a folding portion of the display section is housed in the space formed by the first housing, while in an open state of the second and third housings away from each other, the display section becomes flat, and the first housing functions as a leg protruding from flat surfaces of the second and third housings, so that the second and third housings are fixed to each other and the folding portion of the display section is supported, by a holding member for connecting these housings.

The invention relates to a display device. The device comprises a wound sheet having a first portion and a second portion, a fixed support, a movable support and a reel mechanism, and the wound sheetcomprises a flexible display screen and a curtain support layer; the fixed support is used for supporting the first portion; the movable support is used for supporting the second portion; the movablesupport slides relative to the fixed support; the reel mechanism is used for winding the second portion; the reel mechanism is mounted at one end of the movable support; the winding mechanism includesa reel sleeve, a torsion spring for driving the reel sleeve to rotate and retract through pretightening force and a support shaft for supporting the torsion spring; the support shaft is fixed to themovable support. According to the above display device, when the wound sheet is unfolded, the flexible display screen can all be displayed, good rigidity can be maintained, and the requirements of touch control or other operations are met; when the second portion of the wound sheet is wound, the entire display device is reduced in size and easy to carry. The invention also discloses an electronicproduct.

A light emitting assembly, and wirelessly controlled light emitting assembly for use in a lighted display having a housing body configured to receive a light emitting device having a plurality of wirelessly controlled light emitting elements. The housing body includes at least one mounting feature arranged and disposed to maintain a relative positioning of the light emitting assembly with respect to another light emitting assembly.

An activatable adhesive that is formulated to readily absorb energy from a given radiation source, an activatable adhesive label that incorporates such an activatable adhesive, a system for activating such labels, and related methods and uses are described. The activatable adhesive includes a plasticizer, a tackifier, and an adhesive base polymer that includes butyl acrylate, styrene, methyl methacrylate, methacrylic acid, and acrylic acid.

A multiple color multi-function light bar for a law enforcement vehicle, emergency vehicle, tow truck or the like. The light bar includes a plurality of light emitting diodes aligned in a single row. Each of the plurality of light emitting diodes are configured to emit two different colors of light through a single optical lens. Advantageously, the light bar is capable of producing a single color light pattern and a dual color light pattern based upon the particular emergency or traffic control situation encountered by an operator of the vehicle.

The invention relates to the technical field of cables, in particular to an aerial optical cable. The aerial optical cable comprises a central reinforcing part, at least three loose sleeves, damp-proof layers and outer protective layers, wherein the loose sleeves are distributed around the peripheryof the central reinforcing part, the damp-proof layers wrap the loose sleeves, the outer protective layers wrap the damp-proof layers in an extrusion molding mode, and at least one optical fiber is arranged in each loose sleeve. The aerial optical cable is characterized in that a hanging wire layer is arranged outside each outer protective layer, a hanging reinforcing part is arranged in each hanging wire layer, each hanging wire layer is connected with each outer protective layer through a connection rib, the hanging wire layers on two sides of each hanging wire reinforcing part are provided with identification strips, the identification strips are embedded into the hanging wire layers and have different colors with the hanging wire layers, the hanging wire layers and the outer protective layers are distributed in parallel in space, the hanging wire layers, the outer protective layers and the connection ribs are made of the same material, and the hanging wire layers, the outer protective layers, the connection ribs and the identification strips are formed in an integrated mode. The aerial optical cable has the advantages of being easy to identify, maintain and repair, low in maintaining cost, easy to manufacture, and high in percent of pass of finished products.

A display device comprises pixels PX each of which has one of different luminosity characteristics, signal line blocks each including a preset number of signal lines X connected to the pixels PX having a common one of the luminosity characteristics, and a signal line driving circuit which drives the signal lines X according to a video signal. Particularly, the signal line driving circuit includes a selection circuit which sequentially selects the signal line blocks in an effective picture period of the video signal and an external driving unit which drives the preset number of signal lines included in the signal line block selected by the selection circuit.

A display device element substrate of the present invention includes a plastic film, an adhesive layer formed on the plastic film, a transparent electrode which is formed on or over the adhesive layer and to which a display signal is supplied, and barrier insulating layer patterns formed on respective portions between patterns of a plurality of transparent electrodes, in addition, projection-like resin layers may be formed on the barrier insulating layer patterns.

The invention relates to the technical field of display devices and discloses a flexible display device. The flexible display device comprises a body, a flexible display screen and a shell, wherein the body comprises a body bearing surface; the flexible display screen comprises a fixed part and at least one curved part, the fixed part covers on the body bearing surface and is connected with the body, and each curved part curves along a first axis direction and can be folded to the back side of the body bearing surface; the shell covers outside the body and the flexible display screen and can be opened along a second axis direction relative to the body, so as to completely expose the flexible display screen; and a first axis and a second axis are two intersecting axes parallel to the body bearing surface. When the flexible display device is used, folding and unfolding frequency of the flexible display screen is relatively low, so that the flexible display device is hard to damage; meanwhile, the shell of the flexible display device can well protect the flexible display screen while guaranteeing the portability of the flexible display device, so that the flexible display device is hard to damage and longer in service life.

The invention relates to a color sequential liquid crystal display, in particular to a color sequential liquid crystal display which adopts a pixel-interlaced layout and a multiple-gate line-driven architecture. The color sequential liquid crystal display comprises a plurality of pixel units, a plurality of gate lines and a plurality of data line sets, wherein each data line set comprises 3 adjacent data lines, the pixel units are arranged in the pixel-interlaced layout, and each pixel unit is arranged at the intersection of a corresponding data line set and a corresponding gate line, so that when data is input to a data line set, the pixel unit coupled to the first side of the data line set is charged, and the pixel unit coupled to the second side of the data line set is pre-charged.

The invention discloses a laminating device and a laminating method for a curved display panel and a composite film layer. The laminating device is provided with a circuit board regulating apparatus and a pressing apparatus. A flexible circuit board can be bent and fixed towards the direction of a display side by the circuit board regulating apparatus; therefore, when the composite film layer andthe curved display panel are pressed and fixed by the pressing apparatus, the relative position of the flexible circuit board relative to the curved display panel can be regulated by the regulating apparatus; the problem that the flexible circuit board is pressed and damaged in a pressing process is avoided; the laminating yield of a flexible display screen and the composite film layer is improved; and the product quality is improved.

A supportive display container having an inner structure and an outer structure. The dimensions of the inner structure and the outer structure are such that when the outer structure has been placed over the inner structure, there is a gap between the side or sides of the inner structure and the side or sides of the outer structure which can hold an insert consisting of compressible material. The gap is of such a dimension that compression of the insert and friction prevent the inner structure and the outer structure from slipping apart. Preferably the side or sides of the outer structure are transparent to permit viewing of a message or design that is preferably on the insert. When the top of the inner structure is open, devices for stacking cubes, holders for cards, and display platforms can be inserted into the interior of the inner structure.

The invention provides a flexible display device. The flexible display device comprises a flexible substrate, an organic light-emitting layer and a packaging layer, wherein the flexible substrate comprises a display area, and a first frame area, a second frame area, a third frame area and a fourth frame area which are positioned on four sides of the display area, the first frame area is opposite to the fourth frame area, the second frame area is opposite to the third frame area, and each of the second frame area and the third frame area is internally provided with a bend line; the organic light-emitting layer is arranged on the display area; and the packaging layer is arranged on the organic light-emitting layer, the first frame area, the second frame area, the third frame area and the fourth frame area; and the flexible substrate and the packaging layer are bent upwards or downwards along the bend lines inside the second frame area and the third frame area. According to the flexible display device, the packaging strength of an organic electroluminescence layer is improved by bending the packaging layer and the flexible substrate for frames with relatively large widths, so that theresistance, to the invasion of water vapor and oxygen, of the organic electroluminescence layer is improved, and the service life of the display device is prolonged. Moreover, the width of the frameafter the packaging layer is bent is reduced, so that the purpose of displaying the narrow frame can be achieved.

The invention discloses a flip transparent reelable flexible film LED display screen and a production process thereof. The display screen comprises a transparent film, circuit layers, driving ICs, flip LED chips and a transparent adhesive; the display screen totally comprises multiple layers of structures, which are a first flexible film, a first circuit layer, a second flexible film, a second circuit layer, a third flexible film, a third circuit layer and the like sequentially from bottom to top; circuits and the high-temperature-resistant flexible films are superposed to present a multilayerFPC flexible circuit board; the LED chips are welded on the FPC flexible circuit board in a flip mode; and the driving ICs are arranged on the FPC flexible circuit board. The flip LED chips are directly welded on the FPC flexible circuit board, so that the costs of traditional lamp bead supports, gold wires, patches and the like are reduced; and connecting boards are provided with bonding pads, and through mutual connection of the bonding pads, a user can carry out free splicing according to actual requirements, so that the size of the LED flexible screen is determined.

The invention provides a temperature change ink for printing a drink label, consisting of the following components in percentage by weight: 35-55% of water-soluble acrylic resin, 15-25% of temperature sensitive powder, 1-3% of dispersing agent, 10-20% of organic solvent and 15-20% of water. According to the new formula of the temperature sensitive ink for printing the drink label, provided by the invention, when the label is at normal temperature, the ink is colorless; after the drink is stored in a refrigerator or a cold room at a storage temperature below a certain temperature, the ink on the label comes in different colors for an anticounterfeiting function; and when the temperature raises again, the ink on the label become colorless again. The ink is suitable for printing labels of beer, juice, and the like, and is easily identified by customers; meanwhile, the ink is a water-soluble material which does not produce any pollution to products.

The embodiment of the invention discloses a display panel, a pixel driving method thereof, a display device and a mask plate. The display panel includes a plurality of pixel units, each pixel unit including a first color sub-pixel, a second color sub-pixel, a third color sub-pixel, and at least one third color compensation sub-pixel, wherein the light emitting wavelength corresponding to the thirdcolor sub-pixel is smaller than the light emitting wavelength corresponding to the first color sub-pixel and the light emitting wavelength of the second color sub-pixel. The third color compensationsub-pixel operates according to a first preset light emitting frequency, the first preset light emitting frequency being greater than 85 Hz. The technical proposal provided by the embodiment of the invention can solve the problem that the life of the sub-pixel of the light emitted by the existing display panel with higher energy is short, thereby causing the life of the display panel to be short.

The invention aims at providing an anti-fake label manufactured with an image hiding anti-fake technique. The anti-fake label has the advantages of attractive appearance and large anti-fake information content and comprises a label provided with an anti-fake image and a decoding grating matched with the anti-fake image. In the manufacture method, images to be hidden are specially processed by image processing software; images are positioned in accordance with screening parameters in a prepress screening mode and fused by chromatic aberration; a single image color lump or a four-color image is finally output, and directly published and printed on stocks so that image information to be hidden can be obtained. The image information to be hidden can be seen by sticking the matched grating on the stocks when in use. The anti-fake image manufactured with the method has the advantages of delicate image, strong anti-fake function, difficult reproduction, simple and convenient use, simple and clear identification of common consumers, simple manufacture process and low cost, and can be used for effective anti-fake and confidentiality in the field of package, certificates, and the like.

The invention provides an integrated glue pouring and bonding device and method for a display panel. The bonding device is characterized by comprising bonding platforms (2) used for containing bondingpanels and a bracket (4) used for containing the bonding platforms (2), wherein the bracket (4) can be placed flat or obliquely at a certain angular position, a plurality of bonding platforms (2) canbe placed on the bracket (4), the bonding platforms (2) can be placed obliquely or flat along with the bracket; the bracket (4) is provided with a plurality of pairs of glue feeding pipelines (5) andglue discharging pipelines (6) which correspond to the bonding platforms (2), the glue feeding pipelines (6) and the glue discharging pipelines (5) are respectively connected with glue dropping needles of which the number is same as that of the bonding platforms (2), and the glue dropping needles are inserted into hollow tubes pre-buried in the binding panels. The bonding method is characterizedin that glue pouring and bonding are performed simultaneously on a plurality of panels which obliquely lean against the bonding platforms and bracket and have glue discharging ports higher than glue feeding ports by adopting the above bonding device. The integrated glue pouring and bonding device and method for the display panel can significantly improve the large-scale production efficiency and the rate of finished products.

The invention provides a curved surface display capable of reducing light leakage. The curved surface display comprises a liquid crystal panel, a glue frame, protecting glass, a front frame and a diffusion plate. The liquid crystal panel comprises a visible area and a peripheral area, the peripheral area comprises a black matrix layer, the glue frame comprises a first step portion and a second step portion, one end of the protecting glass is placed on the first step portion while the lower surface of the same is fitted to the liquid crystal panel, a first lateral side of the front frame is fitted with the glue frame while a second lateral side of the same is fitted to one part of the upper surface of the protecting glass, the diffusion plate is disposed on the second step portion, and the upper surface of the diffusion plate emits light to the liquid crystal panel. The second step portion is provided with a retaining wall, the diffusion plate is provided with a groove, and the light is blocked from penetrating to the edge of the liquid crystal panel by the retaining wall inserted into the groove. Compared with the prior art, the curved surface display has the advantages that the retaining wall is arranged on the second step portion of the glue frame, the groove is formed in the diffusion plate, and after the retaining plate is inserted into the groove, the retaining wall can be utilized to block the light to penetrate to the edge of the liquid crystal pane, so that the problem of light leakage of existing curved surface displays can be solved, and the diffusion plate can be reinforced and fixed.

By providing a unique, pre-printed housing within which a plurality of windows are formed and positioned for cooperating with a plurality of longitudinally movable arm members or sliders, a unique, hands-on, printed, visually exciting and interest generating advertising/promotional product is attained. In the preferred embodiment, each window incorporates a transparent panel for overlying the visual image contained in the window, as well as preventing the user from obtaining access to the visual information contained therein. By constructing each of the plurality of longitudinally movable arm members/sliders in an overlying manner, a unique construction is realized which enables the movement of one arm member/slider to effectuate a change in the visual display of a window element which is not directly adjacent the arm member or slider. In this way, a unique, surprising and interest generating result is attained.

The invention discloses an improved advertisement display screen device, which comprises a base which is defined by a push part and an electric connecting part and a display screen which is matched with and connected to the base, wherein a first transmission cavity is formed in the bottom of the lower right end of the push part; a first spiral rod is arranged in the first transmission cavity; the right side end of the first spiral rod is in transmitting connection to a first motor; a sliding locking part, which is in matched connection to the first spiral rod by virtue of a screw thread; a second transmission cavity is kept in the sliding locking part; a second spiral rod is arranged in the second transmission cavity; the right side end of the second spiral rod is in transmitting connection to a second motor; an arranging groove is formed in the bottom of the second transmission cavity; a cavity is kept in the sliding locking part at the left side of the arranging groove; a push block is arranged in the cavity; the upper side of the push block is inserted into the second transmission cavity and is matched with the second spiral rod by virtue of a screw thread; a placing groove is formed in the sliding locking part at the right side of the arranging groove; a clamping groove is formed in the lower end of the placing groove; and a guide groove is kept between the clamping groove and the arranging groove.

The invention discloses a community road indication method. Directions are given on the basis of a guiding device arranged at a predetermined location in a community, the guiding device comprises an adjustable a guiding mark and a certain monitoring area; the community road indication method includes: judging whether pedestrians are in the monitoring area or not, and if yes, acquiring image information of the pedestrians; comparing the image information of the pedestrians with pre-stored household information or visitor information and judging whether any household information or visitor information in the household information or visitor information matches the image information of the pedestrians or not; determining destination of the pedestrians according to a judgment result; controlling the guiding mark to point to the direction of the destination of the pedestrians according to the destination of the pedestrians.