Abstract: A repairing method of a liquid crystal display panel having a gravity defect includes steps of providing a first pressure to the liquid crystal display panel. Next, a second pressure is continuously provided to the liquid crystal display panel, and a section from the edge of the liquid crystal panel to the sealant is removed and forming an opening through the closed sealant frame. Then, forcing out the excess liquid crystal to flow out the panel through the cut off sections, cleaning out the excess material including LC mixture around the opening, and sealing the opening with a fresh end sealant. After that, providing a third pressure to the liquid crystal display panel, curing the end sealant to seal the opening, and then removing the third pressure. Finally, annealing the liquid crystal display panel to recover original display quality.

Abstract: A liquid crystal display device is provided which allows an ultraviolet curing sealant to be cured without blockage of ultraviolet rays by wiring formed of a conductive metal film and which ensures stabilized quality of reliability with the occurrence of defective image display inhibited. The liquid crystal display device is manufactured through a process including: bonding a liquid crystal driving substrate provided with wiring formed of a conductive metal film to its counter substrate; injecting a liquid crystal material into a clearance defined between the substrates through a liquid crystal material injecting portion; and then sealing the injecting portion with an ultraviolet curing sealant, the wiring being positioned so as not to overlap the interface between the liquid crystal material and the ultraviolet curing sealant in plan view.

Abstract: A source plate for a liquid crystal display, a fabrication method thereof, and a liquid crystal display produced by the method. The source plate includes a first substrate, including a plurality of pixel regions having first electrodes respectively disposed therein; a second substrate, including a plurality of pixel regions having second electrodes disposed therein, positioned to be in opposition to the first substrate; a sealing agent surrounding each pixel region, disposed between the first substrate and the second substrate; a liquid crystal inlet disposed at an opening in each of the sealing agents; an assistance sealing agent disposed between adjacent sealing agents; and a liquid crystal disposed in the pixel regions. The method includes forming the assistance sealing agents to prevent injected liquid crystal from entering a space between the pixel regions.

Abstract: A method of fabricating a liquid crystal display device includes: preparing a first substrate in which a plurality of first panels is formed; preparing a second substrate in which a plurality of second panels is formed; forming a seal pattern around an outer edge of the panel, the seal pattern defining an active region and a dummy region and having at one side a protruding portion extending to the dummy region; dropping liquid crystal more than the reference amount to the active region; bonding the first and second substrates together by the seal pattern; separating a plurality of liquid crystal panels by cutting the first and second substrates, the liquid crystal panels being formed by bonding the first and second panels; and removing surplus liquid crystal from the liquid crystal panel by pressurizing the liquid crystal panel.

Abstract: A process for manufacturing a liquid crystal panel where a liquid crystal is held between a pair of substrates is characterized by marking a specified figure on one substrate, detecting the specified figure on the one substrate, applying a sealing material according to a predetermined pattern and providing a liquid crystal encapsulation opening in the vicinity of the marking, joining another substrate paired with the one substrate thereto, cutting the joined substrates to obtain a pair of substrates, injecting a liquid crystal material through the liquid crystal encapsulation openings of the pair of substrates thus obtained, and closing the liquid crystal encapsulation openings. According to the invention, a process for manufacturing a liquid crystal panel in which positioning of the liquid crystal encapsulation opening is facilitated in the step of applying the sealing material can thereby be provided.

Abstract: Disclosed is a support unit for visually inspecting a display substrate, such as an LCD device, that enhances accuracy of the inspection by supporting the display substrate at dummy regions between cell areas. The support unit includes fixed bars disposed apart from each other and along a first direction; a plurality of support bars connected to the fixed bars, the support bars oriented along a second direction crossing the first direction and movable along the first direction; a guide bar mounted on at least one of the support bars, the guide bar oriented along the first direction and movable along the second direction; first and second auxiliary support bars connected to the guide bar, the auxiliary support bars oriented along the second direction and movable along the first direction; and a plurality of supporting means disposed on the support bars and the auxiliary support bars.

Abstract: A method of manufacturing a display panel and a display panel are described. A first substrate is provided. A wall structure is formed on the first substrate to define several microcups. A displaying medium is filled into the microcups. Thereafter, a sealing material is formed over the microcups filled with the displaying medium. A second substrate is put over the sealing material and a lamination process is performed, wherein the sealing material which contacts the wall structure bonds the second substrate to the wall structure, and the sealing material which contacts the displaying medium dissolves in the displaying medium.

Abstract: A display element comprises: a pair of substrates disposed opposite to each other; a liquid crystal enclosed between the pair of substrates; a wall structure which is formed to surround a pixel region and which is in contact with both of the pair of substrates; and an opening section which is an opening provided in a part of the wall structure to allow the liquid crustal to flow out of the pixel region.

Abstract: An end-sealant composition for a liquid crystal display (LCD) panel includes an acrylic polymer resin, a polymeric photoinitiator polymerized into an acrylic chain, and an acryl-philic coupling agent. The end-sealant composition exhibits reduced diffusion into the liquid crystals during an end-sealant forming process. Image defects such as stains around fill ports and incidental images are thereby prevented, so that high quality displays can be prepared. Use of the end-sealant composition can provide high performance for high dielectric constant liquid crystals that are widely used in the fabrication of liquid crystal display panels.

Abstract: A color display device comprising at least two substrates spaced from each other, the substrates each having an internal and an external surface, the internal surfaces of the two substrates facing each other, at least one of the substrates being transparent; electrodes positioned to establish a field in the space between the two substrates; an optically active material occupying at least a portion of the space between the two substrates and having optical properties influenced by the field; a color filter layer comprising color filter elements that alter the color of light traveling through the color filter layer, the color filter elements being positioned outside of the space between the two substrates; and a three-dimensional black mask comprising mask elements aligned with the boundaries between adjoining color filter elements.

Abstract: Electronic displays are physically reshaped and/or resized to meet custom specifications for special applications such as avionics, where Commercial Off-The-Shelf (COTS) Liquid Crystal Displays (LCDs) are not typically used. Customization includes cutting the physical display to specified dimensions to fit into a target opening, and resealing the display to preserve proper cell spacing and assure basic functionality. The target opening is typically a control panel or dashboard opening, such as in the cockpit of an airplane. The sealing process may include improving the original seal, and/or providing additional seals. Additional seals may protect sensitive areas against chemical corrosives or contamination, humidity, electrostatic damage, etc., and/or prevent light from passing around the edge of the display image area. Electric continuity may need to be reestablished for electric leads affected during the customization process, and electronic drivers may need to be reattached to the display.

Abstract: A highly reliable liquid crystal display device in which the drive circuit region is protected, which comprises a first substrate having thereon a display region and a drive circuit region comprising a drive circuit for controlling the display in said display region and a second substrate opposed to said first substrate, provided that said regions are partitioned by a sealing agent and that a liquid crystal material is incorporated between said first substrate and said second substrate opposed to the first one, wherein, said second substrate opposed to the first is extended to oppose both of said display region and said drive circuit region provided on the first substrate.

Abstract: A liquid crystal display device includes an array substrate, a counter-substrate which is disposed to be opposed to the array substrate, a liquid crystal layer which is formed of a liquid crystal material which is held between the array substrate and the counter-substrate, and a sealant which bonds the array substrate and the counter-substrate. The array substrate includes a pixel electrode having a slit, and a counter-electrode which is opposed to the pixel electrode via an interlayer insulation film. The counter-substrate has a shield electrode on an outer surface thereof. The shield electrode is disposed such that an end portion thereof along at least one side of the counter-substrate, is exposed on the outer surface of the counter-substrate.

Abstract: An LCD device and a method for manufacturing the same is disclosed, in which it is possible to correct a problem of insufficient or excessive supply of liquid crystal in an LCD device by controlling an amount of liquid crystal, the method comprising preparing a liquid crystal cell comprised of a first substrate, a second substrate, a liquid crystal layer between the first and second substrates, and a first sealant formed in the periphery of the liquid crystal layer between the first and second substrates; measuring an amount of liquid crystal provided to the inside of liquid crystal cell; forming an inlet for liquid crystal in the first sealant; regulating the amount of liquid crystal by supplying or discharging the liquid crystal through the inlet; and sealing the inlet.

Abstract: A manufacturing method is provided for a liquid crystal display device that can avoid any possible inconvenience as a result of a difficulty in controlling the dropping amount of a liquid crystal. For executing the method, the liquid crystal display device has a pair of substrates disposed in an opposed manner including a liquid crystal display area with a diagonal length in a range from 1 inch to 5 inches, and a plurality of column spacers is formed in the liquid crystal display area of at least one of the substrates. The method includes the steps of: forming a sealant, with a width in a range from 0.4 mm to 1.

Abstract: A liquid crystal display having an injection hole post structures compatible with liquid crystal are formed in an area near an injection hole to prevent pollutants seeped from an end-sealing material from penetrating into a display area, thereby suppressing the occurrence of picture quality trouble which easily occurs in the display area. The liquid crystal display includes a first substrate 11 and a second substrate 12 which are disposed with a predetermined gap therebetween, in which liquid crystal is sealed in the gap.

Abstract: A liquid crystal display panel in accordance with one example of the present invention includes a TFT substrate 10, a CF substrate 20 opposed to the TFT substrate 10, a sealing material 31 to bond the TFT substrate 10 and CF substrate 20 with each other, the sealing material 31 having an opening in part of it, the sealing material 31 being formed so as to surround a display area on the inside of the edges of the TFT substrate 10 and CF substrate 20, and wall spacers 35 formed so as to extend from the sealing material 31 located near the opening of the sealing material 31 to the edges of the TFT substrate 10 and CF substrate 20.

Abstract: A liquid crystal display panel 20 is manufactured by applying a seal agent 19 to at least of a pair of substrates 10, 12, enclosing the cell region 14; opposing the pair of substrates 10, 12 at a prescribed gap to define a cell space 14; depressurizing the interior of the cell space 14 through an opening 13 formed in at least one of the pair of substrates 10, 12 to thereby securely bond the pair of substrate 10, 12 to each other; and injecting a liquid crystal into the cell space 14. The atmospheric pressure is applied to the pair of substrates 10, 12, whereby a uniform external pressure is applied, and the glass substrates can be securely bonded to each other in good condition.

Abstract: A method of filling a multilayered cell with media. In the method, a multilayered cell having at least two layers, i.e., a first and second layer, is filled with media. The method comprises forming in the first layer a first medium injection region for filling the first layer with a first medium, forming in the second layer a second medium injection region for filling the second layer with a second medium, the second medium injection region corresponding to a region different from the first medium injection region, superposing the first and second layers, forming within the first medium injection region a first through-hole extending through the multilayered cell in the layer-thickness direction, forming within the second medium injection region a second through-hole extending through the multilayered cell in the layer-thickness direction, and injecting the first and second media into the first and second through-holes, respectively, to fill the first and second layers with the first and second media.

Abstract: According to the present invention, the cost reduction of the liquid crystal display device can be achieved.

Abstract: A liquid crystal display panel (1) includes an upper substrate (300) and a lower substrate (100) opposite to each other, a liquid crystal layer (200) interposed between the upper and lower substrates. A plate sealing adhesive (400) is applied to an interface between the upper plate and the lower plate, and encircling the liquid crystal layer. The plate sealing adhesive defines an opening (403) therein; and an electrically conductive adhesive (500) is applied in the opening. A method for manufacturing the liquid crystal display panel is also disclosed. The plate sealing adhesive can be evenly distributed.

Abstract: A liquid crystal display panel includes a first substrate, a second substrate, and a liquid crystal layer formed between the first substrate and second substrate. The second substrate has an active region, a sealant surrounding the active region, and a spacer wall located between the active region and the sealant. Additionally, the spacer wall is used to prevent the liquid crystal layer from being contaminated by the sealant and to support the first substrate.

Abstract: A color display device comprising at least two substrates spaced from each other, the substrates each having an internal and an external surface, the internal surfaces of the two substrates facing each other, at least one of the substrates being transparent; electrodes positioned to establish a field in the space between the two substrates; an optically active material occupying at least a portion of the space between the two substrates and having optical properties influenced by the field; a color filter layer comprising color filter elements that alter the color of light traveling through the color filter layer, the color filter elements being positioned outside of the space between the two substrates; and a three-dimensional black mask comprising mask elements aligned with the boundaries between adjoining color filter elements.

Abstract: A method of manufacturing a liquid crystal display device forms a seal pattern having a liquid crystal inlet seal pattern across a cutting-plane line above a mother substrate where a plurality of panels are arranged in matrix with the cutting-plane line interposed therebetween, and cuts the mother substrate at the cutting-plane line into the plurality of panels. The method includes coating an organic film, patterning the organic film to form an organic film removal area placed along the cutting-plane line and including a wide portion where the organic film removal area is wide with a boundary with the organic film being curved, coating a photosensitive resin over the organic film, forming the liquid crystal inlet seal pattern in the wide portion of an adjacent panel, and cutting the mother substrate at the cutting-plane line so as to divide the liquid crystal inlet seal pattern.

Abstract: A display device includes a display panel, an application module, a printed circuit film and a driving unit. The display panel includes a plurality of pixel portions formed in a display area, at least one output pad formed in a first peripheral area that is formed at a first side of the display area and at least one connection line electrically connected to the output pad. At least one application module disposed adjacent the display panel. At least one printed circuit film electrically connects the output pad to the application module. The driving unit includes a pixel driving section electrically connected to the pixel portions to drive the pixel portions and an application driving section electrically connected to the connection line to drive the application module.

Abstract: A seal pattern on a substrate for a liquid crystal display device includes a plurality of main seal patterns along first and second direction, a dummy seal pattern between the adjacent main seal patterns along the first direction, a first sub-seal pattern surrounding the plurality of main seal patterns, and a second sub-seal pattern at an exterior of the first sub-seal pattern, the second sub-seal pattern corresponding to a borderline between the adjacent main seal patterns along the second direction.

Abstract: A liquid crystal display (LCD) panel and inspection method thereof. The LCD panel includes a first substrate having a reflective material layer formed on a first side of the first substrate; a second substrate having a black matrix formed on a first side of the second substrate, the first side of the second substrate face on to the first side of the first substrate; and a liquid crystal layer sandwiched between the first substrate and the second substrate; wherein the second substrate has at least one inspection area allowing light to pass to the first side of the first substrate. The inspection method includes: passing light through the inspection area to the first side of the first substrate; and inspecting cell process parameters of the LCD panel through light reflected from the first side of the first substrate.

Abstract: A source plate for a liquid crystal display, a fabrication method thereof, and a liquid crystal display produced by the method. The source plate includes a first substrate, including a plurality of pixel regions having first electrodes respectively disposed therein; a second substrate, including a plurality of pixel regions having second electrodes disposed therein, positioned to be in opposition to the first substrate; a sealing agent surrounding each pixel region, disposed between the first substrate and the second substrate; a liquid crystal inlet disposed at an opening in each of the sealing agents; an assistance sealing agent disposed between adjacent sealing agents; and a liquid crystal disposed in the pixel regions. The method includes forming the assistance sealing agents to prevent injected liquid crystal from entering a space between the pixel regions.

Abstract: The invention relates to the fabrication of optical microsystems for miniature cameras or miniature matrix displays. It is proposed that N dot matrix arrays and associated circuits should be collectively fabricated, on the front of a semiconductor wafer, to produce N identical chips, with on the side of each array, external connection lands; a plate, used to collectively form N identical optical image-forming structures, each optical image-forming structure covering a respective chip and being designed to form an overall image corresponding with the whole of the matrix array of the respective chip, is fabricated collectively and placed in close contact with the front of the semiconductor wafer; through the thickness of the wafer, conductive vias extending to the contact lands are opened, and, only after these various operations, the wafer is divided into N individual optical microsystems comprising an electronic chip covered by an optical structure.

Abstract: A liquid crystal display device has a pair of substrates disposed in opposition to one another with a liquid crystal interposed therebetween, active elements formed on one of the pair of substrates, an organic film layer formed to cover the active elements, a light-shielding film formed on another of the pair of substrates, and a sealing material which sticks the pair of substrates together. In the liquid crystal display device, the sealing material has an injecting port formed therein and sealed with an end-sealing material and spaced apart, and the light-shielding layer and the organic film layer are formed to be extended outward from the sealing material, and the organic film layer is at least partly removed at the injecting port.

Abstract: After the attachment process, a substrate etching process, in which the outer surfaces of the upper and lower substrates are etched to reduce the thickness of the substrates, is performed according to the desired lightening of the substrate. However, since a main seal pattern can be damaged during the substrate etching process, a method of preventing the damage, in which a sub-seal pattern is formed, is suggested. However, if a plurality of unit liquid crystal cells is formed on one substrate, deterioration resulting from a low margin for the sub-seal patterns can occur so that a yield is decreased. In an embodiment according to the present invention, damage of the main seal pattern from the etching solution during the substrate etching process is prevented by the formation of the sub-seal patterns in the exterior of the main seal pattern, and air of the cell interior are easily vented due to the air vent portion having a proper seal pattern for ventilation.

Abstract: A liquid crystal sealing inlet is formed by a edge sealing material, and a sealing-inlet columnar spacer is formed so as to prevent the edge sealing material from running over to adjacent liquid crystal cells when bonding a TFT substrate and a color filter substrate together.

Abstract: A liquid crystal display device comprising a sealing material provided on a periphery of a substrate, projections formed by etching a film formed on the subtrate, and another substrate opposite the substrate being remote therefrom by a gap and being supported by the projections. An area occupying rate of the projections portions with respect to a region enclosed by the sealing material is not less than 0.0001 and not more than 0.003. It is possible to obtain a liquid crystal display device free of display blurs at the time of using the same in a high temperature condition and with which no bubbles are generated when using the same in a low temperature condition by setting the area occupying ratio for the columnar spacers to be optimal value.

Abstract: The present invention is related to a method of fabricating a liquid crystal display device which includes etching an attached substrate using an etchant to make the substrate thin and light. A plurality of main seal patterns are formed on a first substrate and auxiliary seal patterns are formed around each main seal pattern. Thereafter, a second substrate is attached to the first substrate by pressure. Then, an anti-etching material is formed around the sidewalls of the attached substrates. Due to the anti-etching material, an etchant etching the surfaces of the attached substrate does not penetrate into the interval between the first and second substrates.

Abstract: A method of repairing an LCD panel having a mura defect is disclosed. The closed seal pattern of the LCD panel has a shape of frame with at least one jut portion directing to a peripheral side of the two substrates. Thus, when a mura defect occurs, a peripheral portion on one side of the two substrates is cut off, wherein the cutting passes across the jut portion of the closed seal pattern to form an opening with respect to the sealed region. An extra amount of liquid crystal can be pressed out through the opening. Then the opening is sealed using a sealant, such that the LCD panel having a mura defect is repaired.

Abstract: A liquid crystal display (LCD) cell for an LCD device is disclosed that can be manufactured under easy rework processing for reduced cost. The LCD cell comprises a first transparent substrate; a second transparent substrate; and a sealing member. The sealing member is sandwiched between and fixedly binds the first and second transparent substrates in a structural alignment for image displaying operation of the LCD cell. The sealing member forms a perimeter encircling a display area of the LCD cell and having a discharge port at a location on the perimeter thereof. The perimeter encloses an optimized amount of liquid crystal obtained after the excessive liquid crystal trapped within the perimeter during the manufacture of the LCD cell is discharged out of the LCD cell through the discharge port. The perimeter sealedly encloses the optimized amount of liquid crystal therein after the discharge port is plugged for defect-free implementation of the image displaying operation.

Abstract: A repairing method of a liquid crystal display panel having a gravity defect includes steps of removing the sealant outside the liquid crystal injection hole and providing a first pressure to the liquid crystal display panel. Next, a second pressure is continuously provided to the liquid crystal display panel, and the sealant in the liquid crystal injection hole is removed. Then, a third pressure is continuously provided to the liquid crystal display panel for pressing the liquid crystal out through the injection hole, and the flowed liquid crystal is cleaned out. After that, the liquid crystal injection hole is sealed with a fresh sealant and a fourth pressure is continuously provided to the liquid crystal display panel. Finally, the fresh sealant is cured and the fourth pressure is removed.

Abstract: An IPS (In-Plane-Switching) liquid crystal display panel has column spacers for spacing an active matrix substrate structure from a counter substrate structure, and liquid crystal fills the gap therebetween, wherein the ratio of total contact area between the column spacers and the active matrix substrate structure to the total area occupied by the pixels is fallen within the range from 0.050 percent to 0.150 percent so as to prevent the liquid crystal display panel from irregularity of brightness by keeping the gap constant.

Abstract: A liquid drop arranging device is provided for arranging liquid drops made of liquid crystal on a substrate. The liquid drops are arranged so that adjacent liquid drops reach the substrate with a first pitch equal to or less than the diameter of the liquid drops immediately before reaching the substrate. When the diameter of the liquid drops at the moment the liquid drops reach the substrate is the first diameter and the diameter of the liquid drops at the moment the liquid drops spread from the first diameter is a second diameter that is larger than the first diameter, the liquid drops are arranged so that the entire outline of a liquid drop of the first diameter contacts a liquid drop of the first diameter adjacent to the liquid drop when the liquid drops reach the substrate.

Abstract: A liquid crystal display comprises an injection hole post structures compatible with liquid crystal formed in an area near an injection hole to prevent pollutants seeped from an end-sealing material from penetrating into a display area, thereby suppressing the deterioration of picture quality in the display area. The liquid crystal display comprises a first substrate and a second substrate having a predetermined gap therebetween. Liquid crystal is sealed in the gap. The liquid crystal display comprises post structures for controlling the gap, and a sealing material provided outside the display area for sealing the liquid crystal in the gap, and forming the open injection hole for injecting the liquid crystal therethrough. The end-sealing material seals the injection hole after the liquid crystal is sealed. Injection hole post structures are provided in the area near the injection hole, for dividing the injection hole into a plurality of portions.

Abstract: Exemplary embodiments of the invention provide a new structure to reduce alignment defects caused by a problem inherent in an alignment layer without changing the alignment layer itself. According to exemplary embodiments of the present invention, in a method for fabricating a liquid crystal device, the liquid crystal device has a pair of substrates, liquid crystal therebetween, and an alignment layer at least on the inner surface of the substrate. The alignment layer is in contact with the liquid crystal. The method includes forming an alignment layer including inorganic columnar structures tilted towards a predetermined direction on the substrate and filling a space between the pair of substrates with the liquid crystal. In filling, the liquid crystal is filled so as to flow on the alignment layer in a direction parallel to the predetermined direction.

Abstract: An LCD device and a repairing method thereof to prevent gravity defects by forming a dual seal pattern in a non-display area of an LCD panel and storing surplus liquid crystal in an area between the dual seal patterns, which includes an LCD panel including first and second substrates bonded to each other and having a display and non-display areas, first and second seal patterns spaced apart from each other in the non-display area and surrounding the display area to define a buffer space therebetween, and a metal pattern formed on the first substrate corresponding to the first seal pattern. In the method, the metal pattern is heat treated to form a path for surplus liquid crystal to flow to the buffer space.

Abstract: A liquid crystal display panel of the present invention is as follows. For example, in a liquid crystal display panel (L) in which an active matrix substrate (1) and an opposing substrate (2) are bonded with each other by a liquid crystal-sealing seal pattern (7) interposed therebetween and the liquid crystal-sealing seal pattern (7) is arranged so as to surround a liquid crystal layer-region (9), the pattern width (W2) of corner patterns (18b) to (21b) and (22b) to (23b) is substantially wider than the pattern width (W) of transversal patterns (11) to (14) and longitudinal patterns (15) to (17).

Abstract: Disclosed is a panel assembling process concerning a suitable pattern of seal material interposed between facing substrates which is designed for adopting a liquid crystal injection method. The seal material has two groups. The first group is formed to provide an internal space to be filled with the liquid crystal for display area. The second group is formed around the first group to reinforce it during a panel cutting process. The second group as reinforcing members is arranged such that air within the internal space can be easily discharged via a short air outlet route between a peripheral end of the panel and an injection inlet formed in the first group as a seal member. Particularly, an air outlet forming member connected to an injection inlet of the seal member is elongated to the peripheral end of the panel, and an air outlet auxiliary member constituting an air outlet is formed within the air outlet forming member to prevent deformation of the air outlet.

Abstract: A liquid crystal display device includes first and second substrates, a seal pattern disposed between outer peripheral portions of the first and second substrates, and a plurality of venting portions formed in the seal pattern at corner portions of the first and second substrates for venting air confined between the first and second substrates.

Abstract: A liquid crystal display device has a pair substrates disposed in opposition to one another with a liquid crystal interposed therebetween, active elements formed on one of the pair of substrates, an organic film layer formed to cover the active elements, a light-shielding film formed on another of the pair of substrates together. In the liquid crystal display device, the sealing material has an injecting port formed therein and sealed with an end-sealing material and spaced apart, and the light-shielding layer and the organic film layer are formed to be extended outward from the sealing material, and the organic film layer is at least partly removed at the injecting port.

Abstract: A seal pattern for a liquid crystal display device includes a substrate having an active area and a non-active area, a main seal pattern arranged in a boundary between the active area and the non-active area and having an injection hole, a V-shaped seal pattern arranged in the non-active area and spaced apart from the injection hole, wherein an open portion of the V-shape faces in a direction opposite the injection hole, and a sub-seal pattern arranged in the non-active area, having a same width as that of the main seal pattern, and having a plurality of exhaust holes arranged in positions corresponding to the V-shaped seal pattern and the injection hole.

Abstract: Sealing materials are formed in a reliable manner without the occurrence of peeling-off thereof. Between respective substrates which are arranged to face each other with liquid crystal inserted therebetween, the sealing materials which fix another substrate to one substrate while being used for sealing the liquid crystal are formed and a plurality of liquid crystal filling ports are formed in the sealing material. Further, a width of the sealing material having the shortest length out of respective sealing materials which connect between respective liquid crystal filling ports is made longer than widths of other sealing materials.

Abstract: There is disclosed a small-sized, active matrix liquid crystal display having high reliability. The liquid crystal display comprises a TFT substrate, a counter substrate, and a layer of a liquid crystal material held between these two substrates. A plurality of pixel TFTs are arranged in rows and columns on the TFT substrate. Driver TFTs forming a driver circuit for driving the pixel TFTs are formed also on the TFT substrate. All of these TFTs are in contact with the liquid crystal material directly or via a thin film. At least one end surface of the TFT substrate and the counter substrate is cut at a common position. A nonconductive or weakly conductive material is applied or adhesively bonded to at least one cut end surface. Thus, the TFTs are protected from static charges.

Abstract: The present invention concerns a method for manufacturing a plurality of multi-layered cells, particularly liquid crystal display cells, or electrochemical photovoltaic cells, or a combination of such cells, each cell including at least two superposed sealed cavities each delimited by a sealing frame and filled with a liquid, this method comprising the step of collectively manufacturing a batch of cells including at least three plates common to all the display cells and connected to each other by patterns of sealing material connecting said plates to each other and forming the sealing frames which delimit the cavities of said cells, this method being characterised in that filling holes are pierced through the plates such that each of the cavities of a cell is fed by a different filling hole, each of the filling holes being in communication with at least two cells and feeding the cavities of the same level, i.e.