The present invention provides a color liquid crystal display panel, which includes: a plurality of mutually parallel layers of liquid crystal cells (2) and bonding members (8) bonding the plurality of layers of liquid crystal cells (2). Each of the liquid crystal cells (2) includes a thin-film transistor substrate (20), a package substrate (30), and a dye-liquid crystal layer (40) sealed between the thin-film transistor substrate (20) and the package substrate (30). The dye-liquid crystal layer (40) includes a liquid crystal material and a dichroic dye. The dichroic dye of each of the liquid crystal cells (2) absorbs light of a predetermined range of wavelength. The plurality of layers of liquid crystal cells (2) respectively absorbs lights of different ranges of wavelength. The present invention includes a dichroic dye combined in a liquid crystal material in order to use the dichroic dye to absorb light of some colors thereby achieving color displaying without using a conventionally used polarizer and manufacture of a color filter substrate, so that the manufacture cost of and the requirement for backlighting brightness by the liquid crystal display panel can both be reduced.

A backlight device that illuminates a transmissive liquid crystal panel is disclosed. The device includes: a plurality of light source substrates on which a plurality of light emitting devices irradiating illumination light are mounted; a bottom chassis having one surface to which the plurality of light source substrates are attached; a reflector having openings corresponding to the light emitting devices and through which the light emitting devices are exposed to one surface side, and reflecting the illumination light irradiated from the light emitting devices; a diffuser facing the one surface side of the reflector through a predetermined facing interval and internally diffusing the illumination light incident from the reflector; and an optical function sheet laminate combined with the diffuser on one surface side thereof, containing a stack of a plurality of optical function sheets and guiding the illumination light to the transmissive liquid crystal panel.

The present invention relates to a pressure-sensitive adhesive composition, a polarizing plate and a liquid crystal display. In the present invention, provided is a pressure-sensitive adhesive which can effectively prevent the light leakage resulting from dimensional changes of the polarizing plate, and the like, and exhibit excellent endurance reliability even when it is used or stored for a long time. Further, in the present invention, provided is the pressure-sensitive adhesive composition or the pressure-sensitive adhesive which can exhibit excellent physical properties, such as removability, workability, and the like.

A glass cover board structure comprises a top cover and a bottom plate, wherein, the top cover comprises a top plate and a plurality of side wall plates used in surrounding the top plate, the side wall plates at least comprise end surfaces, the bottom plate comprises a contacting area, and the end surfaces are adhesive to the contacting area. In the present invention, design a traditional planar glass cover board into a concave-shape glass cover board, remove assembling gaps to a rear cover of an electronic product when assembling the rear cover, and assemble the gaps at an invisible area after processing printing art to the glass cover board to achieve objects of raising appearing of electronic product.

A sealant, a preparation method and a curing method thereof, and a display apparatus are provided. The sealant includes a viscous transparent base material and electrochromic material doped in the base material. The electrochromic material is mutually linked to form a conductive chain and can change color in the case that an electric field is applied upon the electrochromic material, to prevent light from passing through.

A process including positioning a coating head to define a gap between a first external opening in flow communication with a source of a first coating liquid, and a major surface of a substrate; creating relative motion between the first coating head and the substrate; dispensing a pre-determined quantity of the first coating liquid to form a discrete patch in a predetermined position on the substrate's major surface; positioning a second coating head to define a gap between a second external opening in flow communication with a source of a second coating liquid and a major surface of the patch; creating relative motion between the second coating head and the substrate, and dispensing a pre-determined quantity of the second coating liquid to form a discontinuous pattern on the patch's major surface. The first and optionally the second coating liquids exhibit a viscosity as dispensed of at least 1 Pascal-sec.

The present invention discloses a multi-screen display device, which comprises a plurality of first liquid crystal displays and a plurality of second liquid crystal displays, wherein said plurality of first liquid crystal displays are arranged at intervals, said plurality of second liquid crystal displays are disposed on the frame of two corresponding and adjacent first liquid crystal displays. The multi-screen display device disclosed by the present invention can greatly decrease the display gap between two adjacent liquid crystal displays, improving the display area and the display effect, enhancing the end user's viewing experience.

The embodiments of the present disclosure provide a liquid crystal cell, a method for manufacturing the liquid crystal cell and a display panel. The method for manufacturing the liquid crystal cell comprises: forming a fixed retaining wall structure on a first substrate, at least a part of the fixed retaining wall structure being used for forming a border of the liquid crystal cell; injecting liquid crystal into the retaining wall structure; forming a first pure heat curing adhesive on a second substrate for sealing the border of the liquid crystal cell; performing cell aligning to the first substrate and the second substrate, thereby aligning the retaining wall structure on the first substrate with the first pure heat curing adhesive on the second substrate; and performing heat curing to the first pure heat curing adhesive, thereby sealing the border of the liquid crystal cell.

The present disclosure provides a liquid crystal panel, which includes an array substrate, a color film substrate disposed opposite to the array substrate, and a polarizer including a main body and a extension part, a transparent conductive adhesive is disposed on the main body and the extension part, the main body is attached to a side of the color film substrate away from the array substrate through the transparent conductive adhesive, the extension part extends from the color film substrate, a ground point is disposed on the array substrate, and the extension part is attached to the ground point through the transparent conductive adhesive to form a discharge loop. The extension part is connected to the ground through the transparent conductive adhesive instead of the conductive silver plasma, it may achieve the technical effect of simplifying the production process, increasing the stability of the ground, and decreasing the production cost.

The present invention is to provide an attachment device of a display panel capable of, while solving enclosure of bubbles in an attachment surface at the time of attachment, reliably removing bubbles generated even after attachment, and remarkably lowering a defectiveness ratio of an attachment body to improve productivity of attachment tasks. A vacuum chamber unit 3 is formed by a chamber main body 10 and a chamber lid body 11. A fixed attachment base 12 including a dam jig 13 is provided in an interior of the chamber main body 10, and a movable attachment base 16 is provided in an interior of the chamber lid body 11. After a display panel P1 and an object to be attached P2 loaded to the dam jig 13 and the movable attachment base 16 are attached under a vacuum environment, the vacuum chamber unit 3 is brought into an inclined posture by a chamber inclination device, a non-sealed portion 34 not sealed by the dam jig 13 is placed at an inclination upper end of the display panel P1, and bubbles generated on an attachment surface in a process of hardening an adhesive are removed from the non-sealed portion 34.