| Entries |
| Document | Title | Date |
|---|
| 20080198320 | DISPLAY PANEL AND METHOD FOR MANUFACTURING THE SAME AND ELECTRO-OPTICAL DEVICE INCLUDING THE DISPLAY PANEL AND METHOD FOR MANUFACTURING THE SAME - A display panel and a manufacturing method are disclosed. The method is to thin the thickness of a pair of transparent substrates for the display panel by grinding or lapping only, or grinding with simplified polishing, so that at least one of the outer surface of the transparent substrates has Haze substantially less than 90% and a profile arithmetic mean roughness ranged from about 0.02 μm to about 0.66 μm. | 08-21-2008 |
| 20080198321 | Liquid crystal optical device and method for producing the same - A liquid crystal optical device comprising a porous structure having numerous through holes or blind holes between substrates with driving electrodes and liquid crystal filled in between the substrate makes it possible to readily and stably control orientation of liquid crystal molecules by applying an electric-voltage between the electrodes and ensure a sufficient optical length of the liquid crystal, thus to significantly improve the response speed of the liquid crystal. The porous structure may be formed by, for instance, subjecting a high-purity aluminum material to anodizing treatment or subjecting a material of glass, resin, silicon, carbon or ceramic to etching treatment | 08-21-2008 |
| 20080252843 | Liquid crystal display device and manufacturing method therefor - The present invention includes a liquid crystal display device having an oxide film having high adhesiveness to a substrate to thereby prevent oxidation of a wiring material or the like, and includes, an electrode or a terminal electrode having high conductivity, and a manufacturing method therefor. Consequently, in the present invention, a liquid crystal display device has an electrode terminal of a TFT substrate, wherein the electrode is formed on an insulator and is comprised of a conductive layer mainly consisting of copper and an oxide covering an outer part, further the oxide is a layered structure of transparent electrodes, the layered portion having ohmic contact, and the oxide mainly consists of manganese oxide. | 10-16-2008 |
| 20080259268 | PROCESS OF PRODUCING SUBSTRATE FOR LIQUID CRYSTAL DISPLAY DEVICE - A process of producing a substrate for liquid crystal display device comprising an optically anisotropic layer, which comprises forming the optically anisotropic layer by a process comprising the following [1] to [3]: | 10-23-2008 |
| 20080273159 | DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME - A display apparatus includes a main display panel and a sub-display panel. The main display panel includes a first main display substrate and a second main display substrate disposed opposite the first main display substrate to overlap the first main display substrate. The sub-display panel includes a first sub-display substrate and a second sub-display substrate disposed opposite the first sub-display substrate to overlap the first sub-display substrate. The first main display substrate includes a first alignment mark and a second alignment mark, the second main display substrate includes a third alignment mark corresponding to the second alignment mark, the first sub-display substrate includes a fourth alignment mark, and the second sub-display substrate includes a fifth alignment mark corresponding to the fourth alignment mark and a sixth alignment mark corresponding to the first alignment mark. | 11-06-2008 |
| 20080284971 | FLEXIBLE SUBSTRATE FOR DISPLAY DEVICE AND DISPLAY DEVICE USING THE SAME - The present disclosure relates to a flexible substrate for a display device including a plastic layer containing a woven glass fiber, a metal film coated on either both side surfaces or one surface of the plastic layer, and an overcoating layer formed on one surface of the metal film wherein the overcoating layer is on the side of the metal film opposite from the plastic layer, and to a display device using the flexible substrate. The flexible substrate is thin, and has small thermal expansion coefficient, excellent flexibility, heat resistance, gas permeability resistance and moisture blocking property. The flexible substrate can be used in various display devices such as a TV, a notebook computer, a cellular phone, or an electronic paper. | 11-20-2008 |
| 20080309867 | PROCESS FOR FABRICATING A FLEXIBLE ELECTRONIC DEVICE OF THE SCREEN TYPE, INCLUDING A PLURALITY OF THIN-FILM COMPONENTS - In the fabrication of a thin-film flexible electronic device of the screen type that includes a plurality of thin-film components on a glass support a starting support is prepared, including a rigid bulk substrate and a glass sheet fastened to the rigid bulk substrate by reversible direct bonding so as to obtain a removable interface. The plurality of thin-film components are fabricated on the glass sheet. The glass sheet is separated from the rigid bulk substrate by disassembling the interface and, the glass sheet and the plurality of thin-film components are transferred to a final support. | 12-18-2008 |
| 20090002625 | DISPLAY APPARATUSES WITH JOINING LAYERS AND BUFFER LAYERS, AND METHOD OF FABRICATING THE SAME - A display apparatus includes a first substrate, a second substrate facing the first substrate, a joining layer interposed between the first and second substrates, and a buffer layer interposed between the joining layer and at least one of the first and second substrates. The buffer layer has a lower heat conductivity than the joining layer to protect the first or second substrate from the heat generated in the joining layer during fabrication. | 01-01-2009 |
| 20090015781 | Optical Resin Sheet and Liquid Crystal Cell Substrate Including the Same, Liquid Crystal Display Device, Substrate for an Image Display Device, and Image Display Device - An optical resin sheet includes a cured resin layer containing glass fiber, wherein the ratio of the elastic modulus of the glass fiber to the elastic modulus of a cured resin material, which forms the cured resin layer, is 25 or more. With the thus arranged optical resin sheet, stress is applied to the glass fiber, thereby reducing the phenomenon of occurrence of birefringence, and when it is applied to a display device, there is achieved a significantly small light leakage in an oblique direction. The optical resin sheet is capable of achieving excellent display quality of an image display device such as a liquid crystal display device, as well as keeping the coefficient of thermal expansion lower and the mechanical strength higher. | 01-15-2009 |
| 20090021686 | METHOD FOR GRAVURE PRINTING TRANSPARENT ELECTRODES, AN DINK COMPOSITION THEREFOR - A method of forming transparent electrodes on a substrate ( | 01-22-2009 |
| 20090021687 | Method of lifting off and fabricating array substrate for liquid crystal display device using the same - A method of lifting off includes forming a first material layer on a substrate; forming a photoresist pattern including first and second holes and on the first material layer; patterning the first material layer using the photoresist pattern as a patterning mask to form a material pattern having first and second grooves within the material pattern, the first and second grooves corresponding to the first and second holes, respectively; forming a second material layer on an entire surface of the substrate including the photoresist pattern and the first and second grooves; and removing the photoresist pattern and the second material layer on the photoresist pattern at the same time, wherein a portion of the material pattern between the first and second grooves and portions of the material pattern at sides of the first and second grooves constitute a line as a whole. | 01-22-2009 |
| 20090027609 | SUBSTRATE FOR DISPLAY PANEL AND LIQUID CRYSTAL DISPLAY PANEL WITH THE SAME - A liquid crystal display that includes a first substrate having a thin film transistor, a common electrode, and a pixel electrode, and a second substrate is presented. The second substrate has one side with a transparent conductive layer and an insulating layer covering the transparent conductive layer, and the other side facing the first substrate. A liquid crystal layer is between the first substrate and the second substrate. Static electricity generation can be prevented by forming the transparent conductive layer on a substrate where the common electrode and the pixel electrode are not formed. Also, the transparent conductive layer is protected from damage by forming the insulating layer on the transparent conductive layer. | 01-29-2009 |
| 20090046240 | Methods and Systems for Strengthening LCD Modules - Systems and methods for improving strength of thin displays, such as Liquid Crystal Display (LCD) displays, are disclosed. In one embodiment, a display can use an asymmetrical arrangement of layers (e.g., glass layers) where one layer is thicker than another layer. Different scribing techniques can also be used in singulating the different layers. The asymmetrical arrangement and/or scribing techniques can facilitate displays that are not only thin but also adequately strong to limit susceptibility to damage. | 02-19-2009 |
| 20090086153 | STRIP-SHAPED BASE METAL FOR LIQUID CELL, MULTI-FACE CHAMFERED BASE MATERIAL FOR LIQUID CELL, SUBSTRATE FOR ARRAY SUBSTRATE, AND LIQUID CELL MANUFACTURING METHOD - Shield patterns which are formed in a liquid crystal cell region on a substrate for an array substrate, disposed along a border with another adjacent liquid crystal cell region, outside a predetermined control wiring pattern, and are for shielding the liquid crystal cell region, and a connecting wiring line connecting the shield patterns opposed to each other across a border to which at least a pair of liquid crystal cell regions adjacent to each other are adjacent are included. | 04-02-2009 |
| 20090103040 | LIQUID CRYSTAL DISPLAY PANEL - To provide a liquid crystal display panel which can be produced at low cost by using inexpensive alkali glass for at least an opposing glass substrate, which is free from troubles in a liquid crystal display due to panel warpage attributable to the thermal treatment since such treatment is not required in the production process, and further which is free from panel warpage which tends to bring a trouble in a liquid crystal display derived from the difference in the thermal expansion coefficient by change in ambient temperature at the time of use. | 04-23-2009 |
| 20090141230 | Clay Thin Film Substrate, Clay Thin Film Substrate with Electrode, and Display Device Using the Same - A clay thin film substrate including a clay thin film having a structure, in which oriented clay particles are laminated; and at least a gas barrier inorganic layer which is laminated on at least one surface of the clay thin film. | 06-04-2009 |
| 20090174857 | Transfer Material, and Process for Producing Liquid Crystal Cell Substrate and Liquid Crystal Display Device Using the Same - A novel transfer material is disclosed. The transfer material comprises, at least, a support, and, thereon, an optically uniaxial or biaxial anisotropic layer and a photosensitive polymer layer. A novel process for producing a liquid crystal cell substrate is also disclosed. The process comprises, at least, [1] laminating a transfer material as set forth in any one of claims | 07-09-2009 |
| 20090174858 | Array Substrate Adapted for Liquid Crystal Display Device and Liquid Crystal Display Device - An array substrate adapted for a liquid crystal display (LCD) device and the liquid crystal display device are provided. The LCD device includes an opposing substrate, an array substrate, and a liquid crystal layer. The array substrate is disposed opposite to the opposing substrate, and the liquid crystal layer is filled therebetween. The array substrate includes a substrate, a plurality of scan lines, a plurality of data lines, a plurality of switching devices, and an insulating layer. The scan lines are substantially perpendicular to the data lines to define a plurality of array pixels. The switching devices are connected to the corresponding scan lines and the data lines. The insulating layer is deposited above the scan lines and the data lines, and has a plurality of free ends. Two of the free ends define a broken region. Each of the free ends has a tilt down profile with a decreasing width facing the broken region. The profile can avoid the short circuiting between the two adjacent array pixels, which is caused by the residual transmissive electrode during the process. | 07-09-2009 |
| 20090225269 | ACTIVE DEVICE ARRAY MOTHER SUBSTRATE - An active device array mother substrate including a substrate, a plurality of active device arrays, a plurality of common bus lines, at least one first transparent conductive pattern layer, and at least one second transparent conductive pattern layer is provided. The substrate has a plurality of predetermined areas, and the active device arrays are respectively disposed in the predetermined areas. The common bus lines are respectively disposed in the predetermined areas to surround the active device arrays. The first transparent conductive pattern layer is connected or coupled between adjacent two common bus lines. The second transparent conductive pattern layer is extended to the adjacent predetermined area to be connected or coupled to the adjacent common bus line. | 09-10-2009 |
| 20090237609 | Display Device - A liquid crystal display device includes a first panel including a first substrate and a first plurality of thin film elements formed thereon, a second panel including a second substrate and a second plurality of thin film elements formed thereon, and a liquid crystal layer disposed the lower panel and the upper panel. The first substrate and the second substrate each include alkali-containing glass. | 09-24-2009 |
| 20090244471 | LIQUID CRYSTAL DISPLAY DEVICE MANUFACTURING METHOD AND LIQUID CRYSTAL DISPLAY DEVICE - A method of manufacturing a liquid crystal display device which is provided with a liquid crystal display panel including a liquid crystal layer, a first transparent base board pasted on an display surface side of the liquid crystal layer and a second transparent base board pasted on a back side of the liquid crystal layer, and a backlight unit to make light to transmit toward the display surface side of the liquid crystal display panel, comprises a step of making a mixed gas including a transparent conductive layer forming gas and at least a rare gas as a discharging gas into an excited state by an atmospheric pressure plasma process such that a transparent conductive layer is formed on the display side surface of the first transparent base board. | 10-01-2009 |
| 20090251656 | DISPLAY SUBSTRATE AND METHOD FOR MANUFACTURING THE SAME - A display substrate includes a soda-lime glass substrate, a barrier pattern, and first, second and third conductive patterns. The soda-lime glass substrate has a pixel area. The first conductive pattern includes a gate line formed on the soda-lime glass substrate and from a first conductive layer. The barrier pattern is formed between the first conductive pattern and the soda-lime glass substrate. The second conductive pattern includes a data line crossing the gate line. The data line is formed on the first conductive pattern and from a second conductive layer. The third conductive pattern includes a pixel electrode formed in the pixel area of the soda-lime glass substrate. The pixel electrode is formed on the second conductive pattern and from a third conductive layer. | 10-08-2009 |
| 20090262294 | PROCESS FOR FABRICATING A FLEXIBLE ELECTRONIC DEVICE OF THE SCREEN TYPE, INCLUDING A PLURALITY OF THIN-FILM COMPONENTS - In the fabrication of a thin-film flexible electronic device of the screen type that includes a plurality of thin-film components on a glass support a starting support is prepared, including a rigid bulk substrate and a glass sheet fastened to the rigid bulk substrate by reversible direct bonding so as to obtain a removable interface. The plurality of thin-film components are fabricated on the glass sheet. The glass sheet is separated from the rigid bulk substrate by disassembling the interface and, the glass sheet and the plurality of thin-film components are transferred to a final support. | 10-22-2009 |
| 20090323008 | Glass Substrate For Reflective Mirror, Reflective Mirror Including The Glass Substrate, Glass Substrate For Liquid Crystal Panel, And Liquid Crystal Panel Including The Glass Substrate - A glass substrate for a reflective mirror of a rear projection television (RPTV) which ensures display quality by quantitative control, and can reduce control cost and manufacture cost is provided. A reflective mirror | 12-31-2009 |
| 20100002183 | DISPLAY PANEL, MULTI-LAYER DISPLAY ELEMENT, AND METHOD OF FABRICATING THE SAME - The present invention is to provide a display panel, a multi-layer display element, and a method of fabricating same, which can readily align alignment positions of individual display panels with each other even though common alignment marks are provided on each of display panels. A display panel includes a pair of substrates faced to each other as a display material layer is sandwiched between the substrates, a plurality of pixels provided in a plane almost in parallel with a substrate surface between the substrates, and a plurality of alignment marks formed in different shapes and linearly arranged on at least one of the pair of the substrates at a predetermined interval for alignment in placing the display panels in layers. | 01-07-2010 |
| 20100033670 | METAL MATERIAL AND ITS MANUFACTURING METHOD, THIN-FILM DEVICE AND ITS MANUFACTURING METHOD, ELEMENT-SIDE SUBSTRATE AND ITS MANUFACTURING METHOD, AND LIQUID CRYSTAL DISPLAY AND ITS MANUFACTURING METHOD - A difference of work functions in different metal thin films is suppressed without causing the increase of the manufacturing steps or the decrease of the optical performance. In a semi-transmissive reflective liquid crystal display apparatus | 02-11-2010 |
| 20100066969 | DISPLAY APPARATUS AND METHOD OF FABRICATING THE SAME - A display apparatus that includes a first substrate, a second substrate, and a thin film transistor. The first substrate includes a fiber reinforced plastic substrate and a color filter layer formed on the fiber reinforced plastic substrate. The second substrate faces the first substrate. The thin film transistor is formed on the first substrate. | 03-18-2010 |
| 20100066970 | FLEXIBLE ELECTRONIC DEVICE AND FLEXIBLE DISPLAY DEVICE - An electronic device including: a thin-film substrate having a front surface being formed with electronic circuits; an adhesive layer comprising an adhesive material applied to a back surface of the thin-film substrate, the adhesive material having an elasticity modulus being in a range of 1.0×10 | 03-18-2010 |
| 20100097561 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display panel includes an inorganic thin film which constitutes at least transistors, electrodes and lines. A first substrate includes a first inner surface which faces a second substrate in an opposed manner and a first outer surface on a side thereof opposite to the second substrate. The second substrate includes a second inner surface which faces the first substrate in an opposed manner and a second outer surface on a side thereof opposite to the first substrate. The inorganic thin film is formed on the first or second inner surface in a close contact manner. The center of a thickness ranging from the first outer surface to the second outer surface is positioned inside the second substrate. The relationship of T | 04-22-2010 |
| 20100171920 | DISPLAY DEVICE AND METHOD FOR PRODUCING THE SAME - Disclosed herein is a display device using a substrate cell obtained by separating a glass laminate substrate, in which two or more display regions are provided between two glass substrates, into substrate cells each having the display region by cutting. A physically-formed cut surface of the peripheral end face of the substrate cell is smoothed by subsequent chemical polishing, and the smoothed peripheral end face becomes flattened so that an area ratio R determined by the following formula is less than 1.2: R=S/S | 07-08-2010 |
| 20100182560 | METHOD FOR REPAIRING GLASS SUBSTRATE, PROCESS FOR PRODUCING GLASS SUBSTRATE, GLASS SUBSTRATE, AND FLAT PANEL DISPLAY - A method for repairing a glass substrate is a method for repairing a glass substrate ( | 07-22-2010 |
| 20100182561 | LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF MANUFACTURING SAME - A liquid crystal display device | 07-22-2010 |
| 20100195042 | PLASTIC FLAT DISPLAY AND METHOD FOR MANUFACTURING SAME - The present invention provides a plastic flat display and a method for manufacturing the same. In a plastic flat display including upper and lower substrates, the lower substrate is formed of an FPCB substrate for supplying an electrical signal to the plastic flat display. Accordingly, a flexible printed circuit board (FPCB) is used in an integrated type to serve as a lower substrate film of the flat display, so that an additional lower substrate is not necessary and the flat display can be implemented with a simple structure, and a method for manufacturing the plastic flat display. | 08-05-2010 |
| 20100253902 | LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - Disclosed is a liquid crystal display device which can be used in a variety of situations and applications. The liquid crystal display device comprises: a first substrate comprising a first display region, a second display region, and a third display region wherein the first display region, the second display region, and the third display region are continuously formed; a second substrate having a form which fits the first substrate; and a liquid crystal interposed between the first substrate and the second substrate. The second display region is interposed between the first display region and the second display region. The second display region is curved, and the first display region and the second display region are substantially flat. | 10-07-2010 |
| 20100277684 | DISPLAY DEVICE AND METHOD FOR PRODUCTION THEREOF - The present invention provides a display device in which the adhesive for bonding the display panel and the substrate to each other is prevented from remaining as an uncured portion, and a method for production thereof. The present invention provides: a display device comprising a display panel, a substrate disposed on a display side, and an adhesive layer via which the display panel and the substrate are bonded to each other, wherein the adhesive layer contains a cationically polymerized resin; and the method for production thereof. The adhesive layer more preferably has a refractive index corresponding to that of a member adjacent to the adhesive layer. | 11-04-2010 |
| 20100289997 | DISPLAY DEVICE - There is provided a contact hole including a lower layer metal disposed on an insulating substrate; an insulating film disposed on the lower layer metal film and having an opening; an interlayer connection layer formed by solidifying a conductive liquid material disposed extending to cover at least the lower layer metal film exposed by the opening and an insulating film edge portion at the opening; and an upper layer metal film disposed on the interlayer connection layer so that the upper layer metal film extends across a coverage boundary region of the interlayer connection layer to come in contact with the insulating film. The film thickness of the lower layer metal film exposed by the opening is thinner than the film thickness of the lower layer metal film not exposed by the opening. | 11-18-2010 |
| 20100296043 | LIQUID CRYSTAL DISPLAYS - A liquid crystal display comprises two parallel spaced substrates and a liquid crystal layer with negative dielectric anisotropy interposed between the substrates. The ratio d/p, the cell gap d between the substrates to the pitch p of the liquid crystal layer, is equal to or less than 0.3, and the retardation value Δn*d may be in the range of 0.25-0.4. In absence of electric field, the liquid crystal molecules are arranged vertically to the substrates, and when the sufficient electric field is applied, the liquid crystal molecules are parallel to the substrates and twisted by 90° from one substrate to the other. | 11-25-2010 |
| 20110001916 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device is disclosed, which comprises an upper substrate, a lower substrate, and a liquid crystal layer. The lower substrate has several pixel electrodes, metal lines, and switch elements thereon. Each switch element comprises a source electrode, a drain electrode, a gate electrode, and an opening between the source electrode and the drain electrode. A passivation layer covering the surface of the source electrode and the drain electrode forms two inclined planes separately on two sides. The two inclined planes face each other and are locating on a kink or step of the source electrode and drain electrode. The inclined planes also contact each other at the upper side of the opening. The inclinations of the inclined planes to the lower substrate are in a range from 5 to 50 degrees. | 01-06-2011 |
| 20110007259 | METHOD FOR MANUFACTURING DISPLAY DEVICE AND DISPLAY DEVICE - A method for manufacturing a display device | 01-13-2011 |
| 20110051070 | LIQUID CRYSTAL DISPLAY DEVICE - In a liquid crystal display device including: a first substrate and a second substrate; and a liquid crystal layer which is arranged between the first substrate and the second substrate, the first substrate includes a resin substrate having conductivity and a polarizer, the polarizer is arranged on a surface of the resin substrate on a side opposite to a surface of the resin substrate which faces the second substrate in an opposed manner, a main surface of the resin substrate includes an exposure portion which exposes a portion of the main surface of the resin substrate from a main surface of the polarizer, a plurality of lines are formed on the second substrate, and the first substrate is electrically connected with at least one of the plurality of lines via the exposure portion. | 03-03-2011 |
| 20110063562 | LCD SUBSTRATE AND LCD PANEL - A liquid crystal display (LCD) substrate, comprising: at least one pattern region; and a cutting region around the at least one pattern region, wherein a piezoelectric thin film is formed in the cutting region, and each end of the piezoelectric thin film is connected with a lead. | 03-17-2011 |
| 20110096283 | LIQUID CRYSTAL DISPLAY PANEL - An LCD panel includes a first substrate, a second substrate, alignment protrusions and a liquid crystal layer between the first substrate and the second substrate. The first substrate includes pixel units arranged in an array. Each of the pixel units has at least one reflection area and one transmittance area. The first substrate has concaves in the reflection areas. The second substrate is above the first substrate. The first substrate or the second substrate has at least one padding layer in the reflection area. The alignment protrusions having approximately the same height are disposed on the second substrate and located in centers of each of the reflections and the transmittance areas. In the reflection area, a group of the alignment protrusions are in the concaves to keep a gap from the first substrate. The other group of the alignment protrusions outside of the concaves contact with the first substrate directly. | 04-28-2011 |
| 20110096284 | SUBSTRATE FOR A DISPLAY PANEL, AND A DISPLAY PANEL HAVING THE SAME - A substrate for a display panel includes an alignment accuracy measurement mark which is used for measuring alignment accuracy between patterns on the substrate without decreasing an aperture ratio of a pixel. The substrate for a display panel includes the alignment accuracy measurement mark in an isolated configuration which is used for measuring alignment accuracy between a pattern of a gate signal line and an auxiliary capacitance line and a pattern of a source signal line and a drain line, where the alignment accuracy measurement mark has a shape such that at least one straight line portion is included, is formed in a layer where the pattern of the source signal line and the drain line is formed, and is positioned on the gate signal line. | 04-28-2011 |
| 20110102729 | FLEXIBLE PRINTED CIRCUIT AND ELECTRIC CIRCUIT STRUCTURE - Provided are a flexible printed circuit that reduces the chance of the occurrence of short-circuit failures caused by swarf generated from punching out flexible printed circuit, and an electric circuit structure having this flexible printed circuit and an electric circuit substrate to which the flexible printed circuit is connected. A flexible printed circuit ( | 05-05-2011 |
| 20110122359 | APPARATUS FOR TRANSFERRING LIQUID CRYSTAL DISPLAY PANEL - A liquid crystal display panel transferring apparatus capable of transferring a liquid crystal display (LCD) panels with various models, the apparatus including a first main body to affix a liquid crystal display (LCD) panel formed on a substrate; and at least one second main body extendable from the first main body to adjust an area to affix the LCD panel; a third main body extendable from the second main body. The transferring apparatus may include an impact applying unit formed at the third main body to apply an impact to the substrate at an outer periphery of the LCD panel. | 05-26-2011 |
| 20110122360 | SUBSTRATE FOR A LIQUID CRYSTAL DISPLAY DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE - The present invention relates to a substrate for a liquid crystal display device and a liquid crystal display device which are used as, for example, a display unit of an electronic apparatus, and an object of the present invention is therefore to provide a substrate for a liquid crystal display device and a liquid crystal display device capable of providing high transmittance, high luminance, and good display characteristics as well as a high production yield. A substrate for a liquid crystal display device is provided with a storage capacitor bus line formed approximately parallel with a gate bus line, a first pixel electrode connected electrically to the source electrode of a transistor, a second pixel electrode formed so as to be opposed to part of the source electrode of the transistor via an insulating film and to be separate from the first pixel electrode, and a slit formed between the adjoining end portions of the first pixel electrode and the second pixel electrode and having a slit width which is greater than a shortest width in a region over the storage capacitor bus line. | 05-26-2011 |
| 20110122361 | SUBSTRATE FOR DISPLAY DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE - The present invention provides a substrate for a display device and a liquid crystal display device, which are capable of preventing a reflective layer from being damaged in a resist separation step for patterning the reflective layer. The present invention is a substrate for a display device provided with a reflective layer in a display region, comprising: a pattern film that is disposed outside the display region except a terminal region and on the same side as a side of the reflective layer, the pattern film including either one of a material that has the same ionizability as a material of the reflective layer and a material that has higher ionizability than the material of the reflective layer. | 05-26-2011 |
| 20110141429 | CELLULOSE ACYLATE FILM, METHOD FOR PRODUCING CELLULOSE ACYLATE FILM, POLARIZER AND LIQUID CRYSTAL DISPLAY DEVICE - A cellulose acylate film including a cellulose acylate and a sugar ester compound, which is stretched at (Tg−5° C.) to (Tg+10° C.) while as yet not heated at all at (Tg−5° C.) or higher and which has a total haze of at most 1.0% and an internal haze of at most 0.1%, wherein Tg means the glass transition temperature (unit: ° C.) of the cellulose acylate film. | 06-16-2011 |
| 20110157537 | SUBSTRATE WITH MULTI-DOMAIN VERTICAL ALIGNMENT PIXEL STRUCTURE AND FABRICATING METHOD THEREOF, LIQUID CRYSTAL DISPLAY PANEL AND LIQUID CRYSTAL DISPLAY - A substrate with a multi-domain vertical alignment pixel structure is provided. The substrate is opposite to a counter substrate with a common electrode, and a liquid crystal layer is disposed between the substrate and the counter substrate. The substrate includes a scan line and a data line, an active device, first and second patterned pixel electrodes and a voltage drop layer. Wherein, the first patterned pixel electrode provides a first electrical field to the liquid crystal layer, and the second patterned pixel electrode provides a second electrical field to the liquid crystal layer. The voltage drop layer makes the first electrical field smaller than the second electrical field. | 06-30-2011 |
| 20110187982 | COLOR CHOLESTERIC LIQUID CRYSTAL DISPLAY DEVICES AND FABRICATION METHODS THEREOF - Color cholesteric liquid crystal display devices and fabrication methods thereof are provided. The color cholesteric liquid crystal display device includes a first substrate, a second substrate and a gap interposed therebetween. A patterned enclosed structure, formed by adhering a first patterned enclosed structure on the first substrate and a second patterned enclosed structure on the second substrate, is interposed between the first substrate and the second substrate, dividing a plurality of color sub-pixel channels. A plurality of the color cholesteric liquid crystals are respectively filled into each of the color sub-pixel channel, wherein the first patterned enclosed structure is tightly adhered to the second patterned enclosed structure so as to prevent mixing of the color cholesteric liquid crystals between adjacent color sub-pixel channels. | 08-04-2011 |
| 20110199570 | LIQUID CRYSTAL PANEL AND LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal panel ( | 08-18-2011 |
| 20110199571 | SUBSTRATE FOR LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME - A method of fabricating a substrate for a liquid crystal display device includes: disposing a transparent substrate on a stage of a laser apparatus; irradiating a laser beam having a predetermined power onto the transparent substrate to form a light shielding region in the transparent substrate surrounding first to third light transmitting regions; and forming a color filter layer including red, green and blue sub-color filters respectively in the first to third light transmitting regions, wherein boundaries of the red, green and blue sub-color filters correspond to the light shielding region. | 08-18-2011 |
| 20110211152 | ELECTRO-OPTIC DEVICE AND ELECTRONIC APPARATUS - An electro-optic device including an electro-optic panel, a dust-proof substrate attached to one of surfaces of the electro-optic panel, and a holding member having a supporting portion that supports an end portion of the dust-proof substrate and a main body portion arranged so as to surround the electro-optic panel. | 09-01-2011 |
| 20110216282 | LIQUID CRYSTAL DISPLAY DEVICE - A liquid crystal display device allows for improving the adhesion strength of a transparent substrate and reducing the size of the portion outside the display area not contributing to image display. The liquid crystal display device includes a first substrate and a second substrate opposed to the first substrate by way of liquid crystals, and a sealing material formed outside the display area where a plurality of pixels are formed. The first substrate and/or the second substrate having at least one sealing hole, the sealing hole passing through thin film layers formed over the surface of the first substrate and/or the second substrate at the side such that the base material of the substrate is exposed, the sealing holes are formed in a region on a side opposite to the side where a driving circuit is disposed, and the sealing material is formed in the region including the sealing holes. | 09-08-2011 |
| 20110228208 | LIQUID CRYSTAL DISPLAY PANEL, GLASS SUBSTRATE, METHOD FOR MANUFACTURING LIQUID CRYSTAL DISPLAY PANEL - The present invention relates to a liquid crystal display panel including: two glass substrates facing each other; and a liquid crystal interposed between the two glass substrates, in which one of the two glass substrates has streaks running along a direction of a short side of the glass substrate; and the other glass substrate has streaks running along a direction of a long side of the glass substrate. | 09-22-2011 |
| 20110242477 | LIQUID CRYSTAL DISPLAY - The liquid crystal display comprises a first substrate having a first electrode formed on one side, and a second substrate having a second electrode formed on one side and which is placed opposite to the first substrate so that the second electrode and the first electrode of the first substrate face each other. A liquid crystal layer is provided between the first substrate and the second substrate. The first electrode includes a plurality of first openings provided in a regular checkered pattern with each first opening having a shape extending in a first direction. The second electrode includes a plurality of second openings provided in a regular checkered pattern with each second opening having a shape extending in the first direction. The plurality of first openings and the plurality of second openings are relatively arranged so that each of the plurality of first openings is positioned between two second openings which are adjacent in a planar view among the plurality of second openings. | 10-06-2011 |
| 20110267574 | LIQUID CRYSTAL DISPLAY DEVICE AND COMPOSITION FOR FORMING LIQUID CRYSTAL LAYER - The present invention provides a liquid crystal display device and a composition for forming a liquid crystal layer, which can sufficiently reduce image sticking without increasing the number of production processes. The present invention directs to a liquid crystal display device including a pair of substrates, and a liquid crystal layer sandwiched between the pair of substrates, wherein at least one of the pair of substrates has a photopolymer film formed by polymerizing a photopolymerizable monomer, on a surface on the liquid crystal layer side, and the photopolymer film contains a first monomer unit having a structure in which three benzene rings are condensed. | 11-03-2011 |
| 20110285955 | DISPLAY DEVICE AND METHOD FOR MANUFACTURING DISPLAY DEVICE - Disclosed herein is a display device including a first transparent substrate configured to have a surface including a display area and a peripheral area that surrounds the display area and includes an interconnect pattern forming area and an interconnect pattern non-forming area, an interconnect pattern configured to be formed above the interconnect pattern forming area and have light blocking capability, a structural body configured to be formed above the peripheral area in such a manner as to expose the interconnect pattern non-forming area and cover the interconnect pattern, a seal material configured to be formed above the peripheral area in such a manner as to cover the interconnect pattern non-forming area and surround the structural body, a display layer configured to be formed above the display area, and a second transparent substrate configured to be formed over the structural body, the seal material, and the display layer. | 11-24-2011 |
| 20110317121 | FLAT DISPLAY DEVICE INTEGRATED WITH PHOTOVOLTAIC CELL - A flat display device integrated with a photovoltaic cell is disclosed. The flat display device includes a first substrate, a second substrate, a display medium layer, a first photovoltaic cell, a connecting layer and a conductive structure. The display medium layer is sealed between the first and second substrates. The first photovoltaic cell is disposed on the first substrate. The connecting layer is disposed on the second substrate and is capable of electrically connecting the first photovoltaic cell to an external circuit. The conductive structure is disposed between the first and second substrates, and is electrically connected with the first photovoltaic cell and the connecting layer. | 12-29-2011 |
| 20120026450 | METHOD OF MANUFACTURING LIQUID CRYSTAL PANEL, GLASS SUBSTRATE FOR LIQUID CRYSTAL PANEL, AND LIQUID CRYSTAL PANEL INCLUDING THE SAME - A method of manufacturing a liquid crystal panel according to the present invention includes the steps of providing a marking pad including a marking region formed of a stack constituted only of a metal film serving as a lower layer and an ITO film serving as an upper layer on a main surface of a glass substrate, bonding a glass substrate to the glass substrate so as to be opposed to the main surface of the marking region in the marking pad at a distance therefrom, and providing marking by providing a through hole in the marking region in the marking pad by irradiating the marking region in the marking pad with laser beams through the glass substrate. Thus, the marking pad provided on the glass substrate for the liquid crystal panel can be provided with marking of high definition even though laser beams are emitted through another glass substrate for a liquid crystal panel paired with the glass substrate for the liquid crystal panel. | 02-02-2012 |
| 20120044452 | SUBSTRATE FOR LIQUID CRYSTAL DISPLAY PANEL - A substrate for a liquid crystal display panel includes a first projection structure and a second projection structure and/or a depression structure, the substrate for the liquid crystal display panel includes a specific structure at a part of or near the first projection structure, the specific structure having at least one of a planar shape different from a planar shape of the second projection structure and/or the depression structure and a planar area of ⅔ times or less or 1.5 times or more than a planar area of the second projection structure and/or the depression structure. | 02-23-2012 |
| 20120069288 | LIQUID CRYSTAL POLYMER LAYER FOR ENCAPSULATION AND IMPROVED HERMITICITY OF CIRCUITIZED SUBSTRATES - A substrate and method for making same for use in electronic packages having a core layer of copper-invar-copper (CIC) with a layer of polytetrafluoroethylene (PTFE) placed upon both sides of the CIC. A layer of etched copper foil is placed on the outer surface of each PTFE layer. A layer of liquid crystal polymer (LCP) is placed on both layers of etched copper foil. An external layer of etched copper foil is placed on the external surface of the LCP layers. | 03-22-2012 |
| 20120127418 | CONDUCTIVE LIGHT ABSORPTION LAYER COMPOSITION, CONDUCTIVE LIGHT ABSORPTION LAYER, AND LIQUID CRYSTAL DISPLAY EMPLOYING THE SAME - A conductive light absorption layer composition, a conductive light absorption layer, and a liquid crystal display employing the same are provided. The conductive light absorption layer composition includes: 10-40 parts by weight of an adhesion agent; 40-50 parts by weight of a non-conductive nano-pigment; 10-25 parts by weight of a conductive material; 10-25 parts by weight of a surfactant; and 0.1-1.0 parts by weight of an interface modifying agent. | 05-24-2012 |
| 20120154734 | LIQUID CRYSTAL DISPLAY PANEL AND MANUFACTURING METHOD FOR THE SAME - A liquid crystal display panel is provided and includes a first substrate and a second substrate disposed to face each other with a liquid crystal layer held therebetween. The first substrate has peripheral circuit wires formed in a peripheral area surrounding a display area, and the second substrate is disposed to face the first substrate so that the peripheral circuit wires of the first substrate are exposed. A resin layer having a predetermined width is formed on that end part of the second substrate on the side of facing the first substrate which is located on the side of the peripheral circuit wires of the first substrate. | 06-21-2012 |
| 20120154735 | METHOD FOR MANUFACTURING LIQUID CRYSTAL DISPLAY DEVICE AND LIQUID CRYSTAL DISPLAY DEVICE - A method for manufacturing a liquid crystal display device includes forming a structure on a first substrate, bonding a second substrate onto the structure to form a first space and a second space which are isolated by the structure between the first substrate and the second substrate, injecting a first liquid crystal material containing a photo-curable resin into one of the first space and the second space while selectively irradiating a boundary area of the first space and the second space with a light, and injecting a second liquid crystal material different from the first liquid crystal material into another one of the first space and the second space. | 06-21-2012 |
| 20120154736 | PIXEL ARRAY SUBSTRATE STRUCTURE, METHOD OF MANUFACTURING PIXEL ARRAY SUBSTRATE STRUCTURE, DISPLAY DEVICE, AND ELECTRONIC APPARATUS - A pixel array substrate structure includes: first and second planarizing films sequentially stacked on a substrate where a circuit unit is formed; and a relay wire formed between the first and second planarizing films, in which the relay wire electrically connects a first contact portion formed on the first planarizing film and connected to the circuit unit with a second contact portion formed at a position different from the first contact portion when seen from above, on the second planarizing film. | 06-21-2012 |
| 20120242947 | FLEXIBLE DISPLAY PANEL AND ELECTRO-OPTICAL APPARATUS - A first etching stop layer and an active layer are formed on an inner surface of a first glass substrate, and a second etching stop layer and a cover layer are formed on an inner surface of a second glass substrate. A display media is formed between the first glass substrate and the second glass substrate. A first passivation layer is formed on an outer surface of the second glass substrate. A first etching process is performed to expose the first etching stop layer. A first flexible substrate is formed on the exposed first etching stop layer, and a second passivation layer is formed on the first flexible substrate. The first passivation layer is removed. A second etching process is performed to expose the second etching stop layer. A second flexible substrate is formed on the exposed second etching stop layer, and the second passivation layer is removed. | 09-27-2012 |
| 20120262660 | DISPLAY DEVICE - An organic EL display device ( | 10-18-2012 |
| 20120287393 | POSITIVE PHOTOSENSITIVE RESIN COMPOSITION AND METHOD FOR FORMING PATTERNS BY USING THE SAME - A positive photosensitive resin composition and a method for forming patterns by using the same are disclosed. The photosensitive resin composition comprises a novolac resin (A), an ortho-naphthoquinone diazide sulfonic acid ester (B), a dye (C) and a solvent (D). The novolac resin (A) includes a high-ortho novolac resin (A-1) that has ortho-ortho methylene bonding to all methylene bonding in a ratio of 18% to 25%, thereby exhibiting excellent temporal stability and forming patterns with high resolution. | 11-15-2012 |
| 20120320329 | DISPLAY PANEL - A display panel that includes a flexible substrate is provided. The flexible substrate includes a first corner, and a plurality of display elements disposed on the first substrate. The flexible substrate also includes a first primary edge and a second primary edge which extend in different directions to meet at the first corner, and the first corner includes a first edge having a polygonal shape with n (n is a natural number of 2 or more) vertexes. | 12-20-2012 |
| 20130141687 | Liquid Crystal Panel and Manufacturing Method Thereof, and Liquid Crystal Display - The present invention discloses a liquid crystal panel and a manufacturing method thereof, and a liquid crystal display; the manufacturing method of the liquid crystal panel comprises the following steps: conducting materials are mixed into black matrix coating materials and black matrix deposition is conducted. In the present invention, because the conducting materials are mixed into the black matrix coating materials, the black matrix can conduct electricity and therefore, the liquid crystal panel can conduct static electricity by the conductivity of the black matrix to protect the liquid crystal panel and assemblies on the liquid crystal panel; the reliability of the liquid crystal panel is increased, because of the conductivity of the black matrix, the liquid crystal panel does not need additional conducting design (i.e. a layer of electrodes does not need to be deposited on the color film substrate of the liquid crystal panel), a deposition technology is omitted, production efficiency is increased and the production cost of the liquid crystal panel is economized. | 06-06-2013 |
| 20130141688 | LCD, LCD Substrate and LCD Manufacturing Method - The present invention discloses a Liquid Crystal Display (LCD), a LCD substrate and a LCD manufacturing method, wherein the substrate comprises a flat layer which is formed on the substrate; the boundary of the flat layer, to be coated with alignment liquid, is provided with a groove which is used to prevent the alignment liquid from diffusing; and the groove is formed on the surface of the flat layer. As the flat layer of the LCD substrate is provided with the groove for preventing the alignment liquid from diffusing, the uniform boundary of alignment layer is formed on the substrate, the range of the active area is expanded, and the frame width of the LCD panel is reduced. Under the action of blockage by the groove, the alignment liquid, when flowing to the setting area of sealant, cannot cause unreliable attachment of sealant, so that the groove can deflect to the sealant area, i.e. the boundary of alignment layer deflects to the sealant area, then the range of active area is further expanded, and the frame of the LCD panel is narrower. | 06-06-2013 |
| 20130148073 | Method For Preparing Conducting Film On Ultra-Thin Glass Substrate, LCD Substrate, Liquid Crystal Panel and LCD Device - The invention is related to a method of preparing a conducting film on an ultra-thin glass substrate. The preparing method uses magnetron sputtering, setting an initial magnetron sputtering power and/or an initial flow rate of argon to deposit the conducting film, detecting film layer stress of the conducting film by a pressure sensor on provided on the ultra-thin glass substrate, and adjusting a magnetron sputtering power and/or a flow rate of argon gas in real time according to the detected film layer stress, such that an absolute value of the film layer stress is kept below a predetermined value; the ultra-thin glass substrate has a thickness less than 0.1 mm. | 06-13-2013 |
| 20130335692 | LIQUID CRYSTAL DISPLAY PANEL - A liquid crystal display panel including a first substrate, a second substrate, and a liquid crystal mixture is provided. The first substrate includes a first base and a first electrode layer. The first base has a plurality of sub pixels each having at least one first asymmetric protrusion. The first electrode layer is disposed on the first asymmetric protrusion. The second substrate is assembled to the first substrate. The liquid crystal mixture is disposed between the first asymmetric protrusion and the second substrate. | 12-19-2013 |
| 20140016078 | LIQUID CRYSTAL COMPOSITION, LIQUID CRYSTAL DISPLAY PANEL AND FABRICATING METHOD THEREOF - A liquid crystal display panel including a first substrate, a second substrate, a liquid crystal molecule layer, a first liquid crystal cell layer and a second liquid crystal cell layer is provided. The second substrate is disposed opposite to the first substrate. The liquid crystal molecule layer has a plurality of liquid crystal molecules and disposed between the first substrate and the second substrate. The first liquid crystal cell layer has a plurality of first liquid crystal cells and disposed between the first substrate and the liquid crystal molecule layer. The second liquid crystal cell layer has a plurality of second liquid crystal cells and disposed between the second substrate and the liquid crystal molecule layer. Moreover, a liquid crystal composition used to make the liquid crystal display panel and a fabricating method of liquid crystal panel are also provided. | 01-16-2014 |
| 20140063434 | BENDED LIQUID CRYSTAL DISPLAY AND ITS MANUFACTURING METHOD AND APPARATUS - Embodiments of the present invention disclose a bended liquid crystal display and a manufacturing method and apparatus therefore. The method comprises: preparing an array substrate and a color filter substrate with flat glass sheets having different thermal expansion coefficients; applying adhesive sealant at edges of surfaces of the array substrate and/or the color filter substrate; heating the array substrate and the color filter substrate, and binding the expanded array substrate and color filter substrate together, to form an assembled substrate; and cooling the assembled substrate and forming a bended assembled substrate having a degree of curvature. The bended liquid crystal display has a better stability, and has no variation in its degree of curvature over service time. | 03-06-2014 |
| 20140078458 | ACTIVE MATRIX SUBSTRATE AND DISPLAY DEVICE INCLUDING THE SAME - The thickness of a rear surface-side inorganic film ( | 03-20-2014 |
| 20140085588 | Mixture for Liquid Crystal Medium and Liquid Crystal Display Using the Same - The present invention provides a mixture for liquid crystal medium and a liquid crystal display using the same. The mixture for liquid crystal medium comprises: a liquid crystal material and a polymerizable monomer. The liquid crystal material comprises an alkenyl compound which is stable to the polymerization reaction during the polymerization of the polymerizable monomer. The polymerizable monomer comprises two or more monomers, wherein it comprises at least one fast reaction type of monomer and at least one strong anchoring force type of monomer. The liquid crystal display comprises: an upper substrate and a lower substrate which are parallel with each other, and a mixture for liquid crystal medium provided between the upper substrate and the lower substrate. In the mixture for liquid crystal medium and a liquid crystal display using the same according to the present invention, by using two or more polymerizable monomer with different functions, the reaction rate of the polymerization reaction, the uniformity of the generated polymer, and the strength of the anchoring force can be balanced at the same time and reach a higher level, which improves the optical properties and overall performance of the panel and the stable mass production. | 03-27-2014 |
| 20140362334 | POLYMERISABLE COMPOUNDS AND THE USE THEREOF IN LIQUID-CRYSTAL MEDIA AND LIQUID-CRYSTAL DISPLAYS - The present invention relates to polymerisable compounds, to processes and intermediates for the preparation thereof, to the use thereof for optical, electro-optical and electronic purposes, in particular in liquid-crystal (LC) media and LC displays having a polymer-stabilised blue phase, and in LC media for LC displays of the PS or PSA (“polymer sustained” or “polymer sustained alignment”) type, and to LC media and LC displays comprising these compounds. | 12-11-2014 |
| 20140375942 | LIQUID CRYSTAL DISPLAYS - A liquid crystal display comprises two parallel spaced substrates and a liquid crystal layer with negative dielectric anisotropy interposed between the substrates. The ratio d/p, the cell gap d between the substrates to the pitch p of the liquid crystal layer, is equal to or less than 0.3, and the retardation value Δn*d may be in the range of 0.25-0.4. In absence of electric field, the liquid crystal molecules are arranged vertically to the substrates, and when the sufficient electric field is applied, the liquid crystal molecules are parallel to the substrates and twisted by 90° from one substrate to the other. | 12-25-2014 |
| 20150036094 | METHOD FOR MANUFACTURING LIQUID CRYSTAL DISPLAY PANEL AND LAMINATE FOR THE SAME - A method of manufacturing a liquid crystal display panel includes preparing thin substrates for upper panel and lower panels, and first and second support substrates for the thin substrates, attaching the thin substrate for the upper panel to the first support substrate, and attaching the thin substrate for the lower panel to the second support substrate, forming the upper and lower panels by forming members for the display panel on surfaces of the respective thin substrates in a state where the thin substrates are attached to the first and second support substrates, respectively, bonding the upper and lower panels, and separating the first and second support substrates from the upper and lower panels, where at least one part of a border of a surface of each of the first and second support substrates, where the surface is attached to the upper or lower panel, is tapered. | 02-05-2015 |
| 20150062525 | DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF - A novel foldable display device or an electronic device using the same, a portable information processor or a portable communication information device, is provided. A foldable display device of which a display panel can be folded n times (n≧1, and n is a natural number) at a curvature radius of greater than or equal to 1 mm, and less than or equal to 100 mm is obtained. The display device can be miniaturized by being foldable. In addition, in the state where the flexible display panel is opened, display which is unbroken and continuous over a plurality of housings is possible. The plurality of housings can store a circuit, an electronic component, a battery and the like inside as appropriate, and the thickness of each housing can be small. | 03-05-2015 |
| 20150146154 | LIQUID CRYSTAL MOTHERBOARD, MANUFACTURING AND CUTTING METHODS THEREOF, AND LIQUID CRYSTAL PANEL OBTAINED THEREBY - The present disclosure provides a method for manufacturing a liquid crystal panel motherboard, comprising providing materials that can form projections on a margin area of at least one of two substrates of the liquid crystal panel motherboard, and then fitting said two substrates to each other, so that the margin area of said at least one of the two substrates cannot be fit to a corresponding margin area of the other substrate seamlessly. The present disclosure also provides a method for cutting a liquid crystal panel motherboard, and a liquid crystal panel obtained from the liquid crystal motherboard. | 05-28-2015 |
| 20150301365 | ARRAY SUBSTRATE AND DISPLAY DEVICE - An array substrate and a display device are disclosed. A coating layer ( | 10-22-2015 |
| 20150309352 | DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREOF, AND BISTABLE LIQUID CRYSTAL DISPLAY PANEL - The invention provides a display substrate and a manufacturing method thereof, and a bistable liquid crystal display panel, and belong to the field of bistable liquid crystal display technology, which can solve the problem of high transmittance in black state and low transmittance in light state in the conventional bistable liquid crystal display device. The display substrate of the invention comprises a base substrate and a biphenyl polymer layer provided on the base substrate. The manufacturing method of the display substrate comprises: applying biphenyl monomers on a base substrate; and applying an electric field parallel to the base substrate to the biphenyl monomers, so that the biphenyl monomers are polymerized into a biphenyl polymer layer. The invention may be applied to a bistable liquid crystal display device, especially a bistable liquid crystal display device using cholesteric liquid crystal. | 10-29-2015 |
| 20160018687 | LIQUID-CRYSTAL DISPLAY AND ELEMENT SUBSTRATE THEREOF - An element substrate is provided, including a substrate, a metal layer and a planarization layer. The metal layer is located on the substrate. The metal layer has a first edge in a first direction. The planarization layer is located on the metal layer. The planarization layer includes a contact hole. The contact hole has a contiguous wall and a bottom side. The metal layer is exposed in the bottom side. A contour line of the contiguous wall on a vertical plane is a curved line. The first edge corresponds vertically with a critical point on the contour line. The slope of a tangent line on the critical point of the contour line is smaller than 0.176. | 01-21-2016 |
