67results about How to "Wide display" patented technology

A thin film transistor array substrate, which can have high mobility of charge and can achieve uniform electrical characteristics for wide display devices, and a method of manufacturing the thin film transistor array substrate, are provided. The thin film transistor array substrate includes an oxide semiconductor layer having a channel and formed on an insulating substrate, a gate electrode overlapping the oxide semiconductor layer, a gate insulating film disposed between the oxide semiconductor layer and the gate electrode, and a passivation film formed on the oxide semiconductor layer and the gate electrode. At least one of the gate insulating film and the passivation film contains fluorine-containing silicon.

It is an object to provide a liquid crystal display device which has excellent viewing angle characteristics and higher quality. The present invention has a pixel including a first switch, a second switch, a third switch, a first resistor, a second resistor, a first liquid crystal element, and a second liquid crystal element. A pixel electrode of the first liquid crystal element is electrically connected to a signal line through the first switch. The pixel electrode of the first liquid crystal element is electrically connected to a pixel electrode of the second liquid crystal element through the second switch and the first resistor. The pixel electrode of the second liquid crystal element is electrically connected to a Cs line through the third switch and the second resistor. A common electrode of the first liquid crystal element is electrically connected to a common electrode of the second liquid crystal element.

The present invention has a pixel which includes a first switch, a second switch, a third switch, a first resistor, a second resistor, a first liquid crystal element, and a second liquid crystal element. A pixel electrode of the first liquid crystal element is electrically connected to a signal line through the first switch. The pixel electrode of the first liquid crystal element is electrically connected to a pixel electrode of the second liquid crystal element through the second switch and the first resistor. The pixel electrode of the second liquid crystal element is electrically connected to a Cs line through the third switch and the second resistor. A common electrode of the first liquid crystal element is electrically connected to a common electrode of the second liquid crystal element.

A sliding / folding-type portable apparatus includes a body housing; a sliding housing adapted to travel along the longitudinal direction of the body housing while continuously facing it to expose or hide the top surface of the body housing; a folding housing adapted to rotate about a first hinge axis to fold on or unfold from the sliding housing and to rotate about a second hinge axis, which is perpendicular to the first hinge axis, to reverse the top and bottom surfaces thereof; and a dual-axis hinge sliding module connected between the sliding housing and the folding housing to provide the folding housing with the first and second hinge axes.

A liquid crystal display apparatus includes first and second electrodes which are provided on opposed inner surface of a first substrate, and insulated from each other to generate in a liquid crystal layer provided between the substrates a transverse electric field in a direction substantially parallel to substrate surfaces. A third electrode is provided on an inner surface of a second substrate in accordance with an entire region of a pixel defined by a region in which an alignment state of liquid crystal molecules is controlled by the transverse electric field. An image display circuit supplies a display drive voltage corresponding to image data between the first and second electrodes to generate the transverse electric field. A viewing angle control circuit supplies a viewing angle control voltage between at least one of the first and second electrodes and the third electrode to generate between these electrodes a vertical electric field.

When a display command received from a client apparatus is a real display command, a real display control unit extracts, out of the display data drawn in the drawing area, display data of an area corresponding to the display area of the client apparatus, and transferring the extracted display data to the client apparatus. When a display command received from the client apparatus is a real display command, a full display control unit reduces the display data drawn in the drawing area in accordance with the display area of the client apparatus, and transferring the reduced display data to the client apparatus. Even when the size of a display screen is small, the display data in the display area corresponding to a request from the client apparatus is transferred so that the display data can be displayed on the client apparatus in an easy-to-view manner.

A pigtail light string is provided for using in a conventional light string. The pigtail light string includes a conductive line connecting at least two or more light modules in parallel. The light modules includes LEDs of at least two colors and a control circuit board for generating different lighting patterns, such as colors, brightness, duration, and so on. Each light module is enclosed in a translucent decorative shell. One end of the conductive line is attached to a power plug for plugging into a socket of a light bulb on a conventional light string. The shape of the power plug is that of the base of a bulb used in a conventional light string so that the pigtail light string can be plugged into a socket for receiving a bulb on a conventional light string. When used in combination with conventional light strings, the pigtail light string provides a wider range of light change patterns as well as various decorative styles.

A thin film transistor array substrate, which can have high mobility of charge and can achieve uniform electrical characteristics for wide display devices, and a method of manufacturing the thin film transistor array substrate, are provided. The thin film transistor array substrate includes an oxide semiconductor layer having a channel and formed on an insulating substrate, a gate electrode overlapping the oxide semiconductor layer, a gate insulating film disposed between the oxide semiconductor layer and the gate electrode, and a passivation film formed on the oxide semiconductor layer and the gate electrode. At least one of the gate insulating film and the passivation film contains fluorine-containing silicon.

A liquid crystal display device has a plurality of pixel electrodes arranged in a matrix, a plurality of TFTs connected to the pixel electrodes respectively, and a plurality of gate lines and data lines, on the inner surface of one substrate of a pair of substrates facing each other via a liquid crystal layer. A first opposing electrode for forming, between itself and the plurality of pixel electrodes, a vertical electric field parallel with the direction of a normal line of the substrates, and a second opposing electrode for forming, between itself and the plurality of pixel electrodes, an oblique electric field obliquely inclined from the direction of the normal line are formed on the inner surface of the other substrate.

A navigation apparatus and method of displaying a map are provided for scrolling and displaying the map covering the vicinity of a present position such that a relationship with the present position can be constantly recognized.When a request for a surrounding scroll starting operation is accepted from a user, a display range is moved upward until the present position is located in the center of a lower hem of the display range of the map, that is, until an upper half of a present position mark is positioned in the center of a bottom of the display range. Then, the display range is moved in stages, i.e. in such a manner that the present position is moved to a lower left edge thereof, to an upper left edge thereof, to an upper right edge thereof, and to a lower right edge thereof, in this order. Thereafter, the display range is gradually moved rightward until the present position is located in the center of the lower hem of the display range. Finally, the display range is gradually moved downward until the present position returns to the original position located before starting the first surrounding scroll process.

The present invention relates to a touch screen panel and to an image display device including same. The touch screen panel comprises: a first sensing wire pattern layer in which a plurality of first sensing wire pattern lines are formed in a first diagonal direction; a second sensing wire pattern layer in which a plurality of second sensing wire pattern lines are formed in a second diagonal direction so as to form a preset angle with the first sensing wires; and an insulation layer for providing insulation between the 1st sensing wire pattern layer and the 2nd sensing wire pattern layer. Since capacitive touch sensing wire pattern lines are disposed diagonally with a certain angle therebetween, the number of wires arranged on the major axis of the bezel of the touch screen panel can be reduced when compared to the resolution of touch screen panels of prior art in which the arrangement is perpendicular.

A method for manufacturing an array substrate of liquid crystal display comprising the following steps: providing a substrate having gate lines, a gate insulating layer and an active layer pattern formed thereon in this order; depositing a first transparent conductive layer and a source / drain metal layer in this order on the substrate; forming a photoresist pattern layer on the source / drain metal layer through a triple-tone mask; performing a wet-etching process on the source / drain metal layer and the first transparent conductive layer exposed from the photoresist pattern layer; performing a first ashing process on the photoresist pattern layer and performing a dry-etching process on the source / drain metal layer, the first transparent conductive layer and the active layer pattern exposed by the first ashing process; performing a second ashing process on the photoresist pattern layer and performing a wet-etching process on the source / drain metal layer exposed by the second ashing process; and removing the remaining photoresist pattern layer. According to the invention, the over-etching on the TFT channel region can be reduced and the display quality of the liquid crystal display can be ensured.

A vehicular display device includes a plurality of monitors that include screens displaying vehicle information, a display board including a plurality transmission display portions each of which transmits and displays the screen of the respective monitors from a rear side and which are arranged side by side, a boundary portion that is positioned between the transmission display portions and an index display portion that forms an index row to display a vehicle state value, and an index light source that illuminates the index display portion. The index light source applies ultraviolet light for illuminating the index display portion to the index row from a front side of the display board, and the index row is formed in the display board in front of the transmission display portions over each of the transmission display portions interposing the boundary portion, and the index row is irradiated when receiving the ultraviolet light. Accordingly, the appearance of the display performed by the vehicular display device is improved.

A liquid crystal display (LCD) panel includes a first substrate, a second substrate, a polymer stabilized alignment (PSA) liquid crystal layer, a first alignment layer, a second alignment layer, and a plurality of pixel structures. The PSA liquid crystal layer is configured between the first and second substrates, and liquid crystal molecules of the PSA liquid crystal layer are substantially arranged in parallel to the first and second substrates. The first alignment layer is configured between the first substrate and the PSA liquid crystal layer and has a first alignment direction. The second alignment layer is configured between the second substrate and the PSA liquid crystal layer. Each pixel structure is configured between the second substrate and the second alignment layer and has a pixel electrode and a first common electrode. The pixel electrode has at least one slit which is overlapped with the first common electrode.

A liquid crystal display device that can be fabricated more simply as compared with a conventional device and suitably used in a liquid crystal display television satisfying both high pixel transmittance and wide viewing angle display characteristics is provided. The liquid crystal display device includes a pair of substrates including at least one transparent substrate, a liquid crystal layer interposed between the pair of substrates, and a liquid crystal alignment layer interposed between the liquid crystal layer and at least any one of the pair of substrates. On the liquid crystal alignment layer, a plurality of closed regions having a liquid crystal alignment direction different from the surrounding liquid crystal alignment direction are arranged. In the liquid crystal display element, each of the closed regions has such a shape that the head and tail are distinguishable along the surrounding liquid crystal alignment direction.

A sliding / folding-type portable apparatus includes a body housing; a sliding housing adapted to travel along the longitudinal direction of the body housing while continuously facing it to expose or hide the top surface of the body housing; a folding housing adapted to rotate about a first hinge axis to fold on or unfold from the sliding housing and to rotate about a second hinge axis, which is perpendicular to the first hinge axis, to reverse the top and bottom surfaces thereof; and a dual-axis hinge sliding module connected between the sliding housing and the folding housing to provide the folding housing with the first and second hinge axes.

A navigation apparatus and method of displaying a map are provided for scrolling and displaying the map covering the vicinity of a present position such that a relationship with the present position can be constantly recognized. When a request for a surrounding scroll starting operation is accepted from a user, a display range is moved upward until the present position is located in the center of a lower hem of the display range of the map, that is, until an upper half of a present position mark is positioned in the center of a bottom of the display range. Then, the display range is moved in stages, i.e. in such a manner that the present position is moved to a lower left edge thereof, to an upper left edge thereof, to an upper right edge thereof, and to a lower right edge thereof, in this order. Thereafter, the display range is gradually moved rightward until the present position is located in the center of the lower hem of the display range. Finally, the display range is gradually moved downward until the present position returns to the original position located before starting the first surrounding scroll process.

Disclosed is a liquid crystal display panel with a switchable viewing angle and a driving method thereof. A pixel unit located in a display area of the liquid crystal display panel comprises: a main pixel region, which is horizontally aligned, wherein pixel electrodes and common electrodes are alternately arranged on the lower substrate and spaced from one another; and a sub-pixel region, which is perpendicularly aligned, wherein upper substrate electrodes and corresponding pixel electrodes are arranged below the upper substrate and on the lower substrate, respectively. When no bias voltage is applied to the upper substrate electrodes in the sub-pixel region, liquid crystal molecules corresponding to the sub-pixel region do not deflect, such that large viewing angle light leakage occurs in the sub-pixel region, thereby achieving narrow viewing angle display. When a bias voltage is applied to the upper substrate electrodes in the sub-pixel region, the liquid crystal molecules corresponding to the sub-pixel region deflect to a flat state, such that large viewing angle light leakage ceases in the sub-pixel region, thereby achieving wide viewing angle display.

A liquid crystal display device that can be fabricated more simply as compared with a conventional device and suitably used in a liquid crystal display television satisfying both high pixel transmittance and wide viewing angle display characteristics is provided. The liquid crystal display device includes a pair of substrates including at least one transparent substrate, a liquid crystal layer interposed between the pair of substrates, and a liquid crystal alignment layer interposed between the liquid crystal layer and at least any one of the pair of substrates. On the liquid crystal alignment layer, a plurality of closed regions having a liquid crystal alignment direction different from the surrounding liquid crystal alignment direction are arranged. In the liquid crystal display element, each of the closed regions has such a shape that the head and tail are distinguishable along the surrounding liquid crystal alignment direction.

The disclosure provides an array substrate, a display panel and a display device, for increasing a viewing angle of the display device. The array substrate includes a plurality of data lines and a plurality of gate lines arranged to cross each other, and a column of pixel units between adjacent data lines, at least one pixel unit each includes at least two sub-pixel electrodes, a voltage compensation unit for charging at least one sub-pixel electrode of the pixel unit and a voltage division unit for reducing a voltage on at least one of other sub-pixel electrodes of the pixel unit. The voltage compensation unit and the voltage division unit are adjusted such that voltages on sub-pixel electrodes are not all the same, thereby deflection angles of liquid crystal molecules located within regions corresponding to the sub-pixel electrode are different from each other, enabling wide viewing-angle display of the display device.

The present invention relates to an apparatus with electro-luminescent components having one or more layers of organic active material. The electrodes are structured in such a way that the apparatus's layers are protected during structuring and the components may be tightly packed together to improve display resolution. The display includes two electrode layers in addition to the at least one organic layer. The display also includes a first layer and a second layer that form a structure with an overhang. The overhang prevents at least two electrodes from one of the electrode layers from contacting one another. The second layer includes a cross-linked material.

When conducting video display with a wide color gamut display based on a video signal conforming to a standard (sRGB standard and the like) having a color reproduction range narrower than that of the wide color gamut display, the video processing circuit 2 corrects a color in a prescribed correction target color range partly including a red hue reference range as a center part in the color range of an equal hue from achromatic colors having the lowest saturation to red having the highest saturation in an expanded color reproduction range but not including red having the highest saturation in the expanded color reproduction range, so that the hue may change to a hue akin to yellow in the expanded color reproduction range. In so doing, the hue in the red hue reference range changes to red hue in the color reproduction range conforming to the sRBG standard. Furthermore, the hue change ratio into the hue akin to yellow becomes smaller in a color having a long distance from the red hue reference range in the expanded color reproduction range than a color having a distance close thereto. As a result, the wide color gamut display displayable of bright red having a high saturation can be fully utilized, while at the same time solving the problem of hue displacement in displaying red having an intermediate saturation.

A configurable, dismantlable display case system, with supports for promotional graphics, particularly suited for use as a display cabinet, which may be used at all types of sales outlets, shopping malls, fairs and promotional events, the constitution thereof being simple and entailing a reduced cost, and with the possibility of changing the configuration of its assembly and the promotional campaign thereon as many times as may be necessary. The modular display system which is the object of the present invention consists generally of a plastic shelving unit, with trays at different levels, linked at their corners by means of pillars consisting of PVC profiles, of a generally triangular shape, which fit adjustedly into corresponding housings, one at each corner and on both sides of each tray; short profiles or legs formed by extruded PVC profiles of a more reduced length than the pillar profiles, of a generally triangular shape with rounded corners which slot adjustedly into the corresponding housings of the tray, and comprising non-slip ferrules inserted into the profile forming the leg at the area in contact with the floor.Each tray further features at its corners male-female connecting means, whose purpose is to laterally connect corresponding shelving units one to another; the male-female connecting means are located vertically at the lateral edges of each tray, at one extremity a female connector and at the other extremity a male connector, at the four lateral edges.The tray features a flat upper surface of a generally quadrangular shape and with a predetermined thickness, defining a frontal edge, a rearward edge and lateral edges, on which the products to be displayed are placed, and an external wall, perpendicular to the flat surface, and whose medial line is marked by the external line of the square horizontal surface of the tray. Furthermore, at the centre of the tray, on its upper side, four housings are defined, for pillars closely facing each other.The pillars are formed by extruded PVC profiles, which slot into the triangular housings of the tray (at the corners or centrally) and feature perforations located spacedly on their sides, enabling the installation of graphics for promotional purposes or elements for the protection of the contents displayed in the shelving unit.

A personal, portable Virtual Reality system comprising a headset, i.e., a head-worn device, which itself contains two separate 16:9, landscape-oriented optical systems, one for each of the user's eyes, and two 16:9 display screens, the combination of which creates an optical illusion within the viewing field of the user, which illusion tricks the user's brain into thinking that the user is seeing a singular 16:9, landscape-oriented 3D and / or 2D screen, which singular virtual screen the user perceives as being magnified in size, and extended many feet into the distance, rather than the two separate display screens inside said headset, which are in reality small and at very close range. Said VR system may also comprise a shoulder-array which offloads the weight of the processing and battery hardware from the headset, various means of protecting the user from direct WIFI signals emanating from the apparatus, and various versions of the headset offering different options for fixed and / or one or two user-installed smartphones, which smartphones would be used as the display screen(s) and processing / battery hardware of said system. Said system may also comprise a pair of video cameras, to capture stereo-optic environmental imagery for superimposing onto the existing imagery within the device, and integrated audio headphones.

Navigation systems, methods, and programs acquire evaluation information for each unit interval having a predetermined distance, the evaluation information being an index for evaluating a driver's driving operation of a vehicle, and determine based on a first scale of a map displayed on a display unit, a first distance of an evaluation interval for evaluating the driver's driving operation. The systems, methods, and programs evaluate the driver's driving operation in the evaluation interval having the first distance based on the evaluation information for each unit interval included in the evaluation interval, and display the evaluation result at a position corresponding to the evaluation interval on the map displayed on the display unit.