Abstract: Light-emitting elements are divided into chromaticity groups on the basis of their chromaticity. In a planar light source, light-emitting elements selected from two of the chromaticity groups are alternately provided in a longitudinal direction and in a transverse direction, respectively. The two chromaticity groups are substantially equally away from a target chromaticity in directions reverse to each other. Further, pairs of two of the light-emitting elements belonging to the two chromaticity groups which are separated from each other, are provided so that distances d2 at which two of the light-emitting elements in each of the pairs are provided are less than distances d1 at which the pairs are provided.

Abstract: A display device is provided that comprises a liquid crystal display panel for displaying an image by spatial light modulation, and circuitry for switching liquid crystal in the panel between having a first configuration in a first mode to cause an image displayed using the panel to be discernible from a wide range of viewing angles, and having a second configuration in a second mode to cause an image displayed using the panel to be discernible substantially only from within a narrow range of viewing angles. Several types of display panel to achieve such in-panel switching between public and private viewing modes are disclosed.

Abstract: In a portable communication terminal capable of assuming a state where a first casing 1 and a second casing 2 connected rotatably overlap substantially and a state where they are rotated relative to each other by 90° from the former state, the second casing 2 including a display unit 3 is rotated by about 90°, so that the display unit 3 is made horizontally long, thus enabling the displaying with good visibility. At the same time, the rotation causes the first casing 1 at an upper edge thereof not to overlap with the second casing 2, and an antenna 5 is disposed at the not-overlapping portion, thus increasing an electrical volume of the antenna to provide broad-band and good antenna characteristics. Since the antenna 5 overlaps with the second casing 2 when in normal use, the antenna does not protrude, thus keeping the terminal compact and slim to provide excellent portability.

Abstract: A liquid crystal display device including a common electrode on a first substrate, a pixel electrode on a second substrate, and a liquid crystal layer between the first and second substrates. The device also include first and second alignment control structures formed, respectively, on the first and second substrates, for regulating azimuths of orientations of the liquid crystal when a voltage is applied thereto. The first and second alignment control structures each include a first line portion (extending in a first direction) and a second line portion (extending in a second direction, which is different from the first direction). The pixel electrode includes an edge extending in a direction different from both the first and second directions.

Abstract: Elements of the present invention relate to systems and methods for determining device white point and gamma correction curve characteristics.

Abstract: A display system includes a combination image dividing section arranged to divide a single combination image composed of a plurality of item images into a plurality of image blocks such that each of the image blocks has an item image; an image inputting controlling section arranged to lay out the individual image blocks; and an image inputting controlling section arranged to generate display data based on the image blocks laid out thereby. This can achieve a display system, to be mounted in the maneuverable moving object and having high degrees of freedom for screen layout, at a lower cost.

Abstract: Three grating piece groups (13gr.Gr.B, 13G, 13R) on the top surface (11U) of a light guide plate correspond to light of different wavelength regions, and respectively diffract and reflect light of the corresponding wavelength region, which is incident thereon at an incident angle within a specific range, back to the incoming direction of the light. The bottom surface (11B) of the light guide plate (11) is provided with a prism (15) for reflecting the backwardly diffracted and reflected light toward the top surface (11U).

Abstract: Surface light source device includes: point light sources (13); light guide plate (1) having (i) two end parts in length direction, one of which serves as incident surface (2), and (ii) two end parts in thickness direction which serve as exit surface (7) and back surface (8), light guide plate (1) directing light, emitted from point light sources (13), incident on incident surface (2), so as to cause light to exit from substantially entire area of exit surface (7); and reflector (14) which reflects, toward incident surface (2), part of light which is emitted from point light sources (13) and is then reflected from incident surface (2). Incident surface (2) has elliptic arc (10) which is concave part having surface shape along elliptic arc identical to elliptic arc which is part of ellipse (31) having two focal points corresponding to point light sources (13) and reflector (14).

Abstract: A backlight (2) (illumination device) is provided with a plurality of light emitting units (11), each of which includes a light source (5), a light guide (7) which diffuses light emitted from the light source and emits light from a light emitting surface, and a reflecting sheet (6) which is disposed on the opposite side to the light emitting surface of the light guide and reflects light traveling in the light guide so that the reflected light is directed toward the light emitting surface. In the backlight (2), the light emitting units (11) are arranged in tandem. Each light emitting unit (11) is also provided with a substrate (4) on which the light source (5) is fixed. The light guide (7) is provided with a projection (12) on the surface facing the reflecting sheet (6). Each of the reflecting sheet (6) and the substrate (14) is provided with a hole (14) or a through hole (13) (a hole or a recess) in which the projection (12) fits.

Abstract: A pixel circuit includes an organic EL element, a driving, and a switching provided between the gate and drain of the driving. Upon writing into the pixel circuit, an initial voltage is applied to the gate terminal of the driving, and the switching is temporarily controlled to a conducting state while the driving is in a conducting state, and a data voltage corrected using a gate terminal potential of the driving obtained at that time is applied to the gate terminal of the driving. In at least one embodiment, the human is sensitive to blue chromaticity differences but is insensitive to green chromaticity differences. An initial voltage that increases the accuracy of threshold correction is used for blue pixel circuits, and an initial voltage that reduces power consumption is used for green pixel circuits. By this, a current-driven type color display device with high image quality and low power consumption is provided.

Abstract: A method of growing a thin film comprises growing a thin film by conformally forming at least one layer over a substrate having structures extending from a surface of the substrate, whereby the or each layer is formed over the surface of the substrate and over the structures extending from the surface. The thickness of the conformal layer, or the sum of the thicknesses of the conformal layers, is at least half the average spacing of the structures, and; at least one of the height of the structures, the average spacing of the structures and the size of the smallest dimension of the structures is set so as to provide an enhanced growth rate for the or each conformal layer (compared to the growth rate over a planar substrate).

Abstract: A liquid crystal display panel (50a) including: an active matrix substrate (20a) including a plurality of light-reflecting lines (11), an insulating film (16) provided so as to cover the lines (11), and a plurality of pixel electrodes (19) provided in a matrix pattern on the insulating film (16); a counter substrate (30a) placed opposing the active matrix substrate (20a) and including a plurality of colored layers (22) provided in a matrix pattern so as to respectively overlap the pixel electrodes (19), and a black matrix (21a) provided between the colored layers (22); and a liquid crystal layer (40) provided between the active matrix substrate (20a) and the counter substrate (30a), wherein at least one of the black matrix (21a) and the lines (11) has a raised/recessed portion (C) whose surface is formed in a raised/recessed shape.

Abstract: A display panel includes a plurality of display lines provided in each of blocks and extending in parallel with each other, a plurality of drive circuits provided outside a display region and connected to the display lines in the respective blocks, a plurality of first lines provided outside the display region and intersecting end portions closer to the drive circuits of the display lines in the respective blocks, the first lines being insulated from the display lines, and a second line provided outside the display region and intersecting end portions farther from the drive circuits of the display lines of all the blocks, the second line being insulated from the display lines. The second line is configured to intersect the first lines while being insulated from the first lines, and be supplied with a display signal from each of the drive circuits via an amplifier circuit.

Abstract: The invention provides, in one aspect, a virtual processor that includes one or more virtual processing units. These virtual processing units execute on one or more processors, and each virtual processing unit executes one or more processes or threads (collectively, “threads”). While the threads may be constrained to executing throughout their respective lifetimes on the same virtual processing units, they need not be. An event delivery mechanism associates events with respective threads and notifies those threads when the events occur, regardless of which virtual processing unit and/or processor the threads happen to be executing on at the time. The invention provides, in other aspects, virtual and/or digital data processors with improved dataflow-based synchronization. A process or thread (collectively, again, “thread”) executing withing such processor can execute a memory instruction (e.g.

Abstract: The present invention provides a polarizer and a display device, which can be easily produced and made thinner, and production methods thereof. The polarizer of the present invention relates to a polarizer including a polarizing film, wherein the polarizer further includes: a first adhesion layer which is formed of a cured adhesive and is laminated on one of main faces of the polarizing film, and a first protective layer which is laminated on a main face of the first adhesion layer on the side opposite to the polarizing film and has easy peelability at least in the main face thereof at the side of the first adhesion layer.

Abstract: Provided is a backlight device which can suppress a damage of a display panel or a diffusion sheet while suppressing the size of the device. The backlight device (20) includes: a diffusion sheet (25); and a support member (31) having a support plane (31a) for supporting the diffusion sheet and arranged below the diffusion sheet. The diffusion sheet has a center of gravity (G1) set at the arrow C direction, i.e., at the side opposite to a liquid crystal display panel (12) as compared to a contact position (tip end (P1)) between the lower surface (25d) of the diffusion sheet and the support plane of the support member when the diffusion sheet is not warped.

Abstract: A decorative image is displayed in a decorative image display region; a decorative frame is displayed in a peripheral section of the decorative image so that the decorative frame includes at least one color that is in a same range as a color of a frame structure. This makes it possible (i) to make the frame structure that is an actual part of a television receiver less conspicuous and (ii) also to display a decorative image as though the decorative image had a real frame. Consequently, it becomes possible to realize a television receiver that can be used as a part of an interior.

Abstract: The present invention provides a semi-transmissive liquid crystal display device that presents excellent display quality in the reflective display, and that can be easily applied to high definition. The liquid crystal display device of the present invention includes a first substrate, a liquid crystal layer, and a second substrate, in this order. The first substrate has pixel electrodes having a structure composed of a trunk portion and a plurality of branch portions that branch off from the trunk portion. The liquid crystal display device has a display region that includes a region where the branch portions and slits are alternately disposed. The display region has a reflective region and a transmissive region. The reflective region has a pixel electrode, a reflective film disposed under the pixel electrode, and a ?/4 retarder plate.

Abstract: A mobile station device which communicates with a base station device, the mobile station device includes: an information acquisition unit which acquires information, which specifies at least one second frequency band different from a first frequency band, transmitted using RRC signaling via a physical downlink shared channel within the first frequency band; a frequency band specification unit which specifies the second frequency band based on the information acquired by the information acquisition unit; and a communication unit which communicates with the base station device with use of the first frequency band or the second frequency band.

Abstract: In an LED module (MJ), a recessed portion (DH) is formed by hollowing at least a part of a region of a non-mounting substrate surface (51B) with respect to the other parts, and the region is positioned under an LED (52).