Abstract: A method of producing liquid crystal display panels includes a sealing material application step of applying sealing material on a first substrate to define regions, a vacuum assembling step of assembling a second substrate to the first substrate in a vacuum, an atmospheric pressure pressing step of pressing the first substrate and the second substrate under atmospheric pressure, an ultraviolet curing step of irradiating ultraviolet rays to the sealing material, a thermal curing step of heating the sealing material, a cutting step of cutting the assembled first and second substrates into pieces for each of the regions that are defined by the sealing material and forming pairs of substrates each of which including the region surrounded by the sealing material, and a liquid crystal injecting step of injecting liquid crystals. In the sealing material application step, the sealing material that defines the regions is applied in a closed loop form.

Abstract: An optical system for a multi-color, multi-emitter LED-based lighting device can include a lens array. The lens array can include a number of color-mixing rod members extending parallel to each other along an optical axis, the color-mixing rod members being arranged and spaced so that the rear end of each color-mixing rod member aligns with a different one of the emitters. A beam-forming section can be formed at the front ends of the color mixing rod members. The beam-forming section can include nonplanar (e.g., convex or concave) front surface features, each nonplanar front surface feature being aligned with a front end of a corresponding one of the color-mixing rod members. The beam-forming section and color-mixing rod members can be formed as a unitary structure.

Abstract: Disclosed are an aluminate fluorescent material having a high light emission intensity, and a light emitting device using the same. The aluminate fluorescent material includes a composition represented by the following formula (I). X1pEutMgqMnrAlsOp+t+q+r+1.5s??(I) wherein X1 represents at least one element selected from the group consisting of Ba, Sr, and Ca; and p, q, r, s, and t each satisfy 0.5?p?1.0, 0?q<0.6, 0.4<r?0.7, 8.5?s?13.0, 0<t<0.3, 0.5<p+t?1.2, and 0.4<q+r?1.1.

Abstract: A header for an agricultural vehicle including a frame having lateral ends and an automatic lighting system having at least one light connected to the frame and at least one sensor connected to the frame and configured for sensing a level of light and providing a signal indicative of the level of light. The header also includes an electronic control unit operably connected to the at least one light and the at least one sensor. The electronic control unit being configured for automatically operating the at least one light upon receiving the signal of the at least one sensor.

Abstract: A wavelength converting member comprising a first wavelength converting layer containing: a first fluorescent material having a light emission peak wavelength in a range of 620 nm or more and 660 nm or less; a second fluorescent material having a light emission peak wavelength in a range of 510 nm or more and 560 nm or less; and a resin, wherein the average particle diameter, as measured according to a Fisher Sub-Sieve Sizer method, of the first fluorescent material is in a range of 2 ?m or more and 30 ?m or less, wherein the second fluorescent material comprises a ?-SiAlON fluorescent material, the circularity of the ?-SiAlON fluorescent material is 0.7 or more, and the volume average particle diameter, as measured according to a laser diffraction scattering particle size distribution measuring method, of the ?-SiAlON fluorescent material is in a range of 2 ?m or more and 30 ?m or less, and wherein the thickness of the first wavelength converting layer is in a range of 50 ?m or more and 200 ?m or less.

Abstract: Provided is a lighting subassembly that includes a printed circuit board having one or more lighting elements thereon and a single through-hole at a center region thereof for air flow, a lens to cover the one or more lighting elements, and an overmold body covering the lighting assembly. The overmold body secures the lens in place and covers a back surface of the printed circuit board opposite the one or more lighting elements and includes a plurality of through-holes corresponding to the through-hole of the printed circuit board. A vent is also included in the lighting subassembly and is disposed adjacent to the through-hole of the printed circuit board in between the overmold body and the printed circuit board, configured to only allow air to flow therethrough such that the through-holes and the vent together create a venting system to allow airflow through the lighting subassembly.

Abstract: A pixel structure and a display device are provided. The pixel structure includes: a plurality of elements in an array, wherein each of the elements includes at least one pixel unit, and each of the pixel unit includes four sub-pixels in array, the four sub-pixels including one first sub-pixel in a first color, one second sub-pixel in a second color, and two third sub-pixels in a third color, wherein the first sub-pixel and the second sub-pixel are at diagonal positions in the pixel unit, and the two third sub-pixels are at the other diagonal positions in the pixel unit; and a plurality of the sub-pixels in two adjacent pixel units include at least one sub-pixel group, the sub-pixel group including two adjacent sub-pixels in the same color.

Abstract: A flexible lighting tube and universal architectural mounting system for lighting upon municipal utility poles. The mounting system is a bracket having the form of an inverted track to receive a lighting tube. The bracket may have a base and plurality of flanges used to either hold the lighting tube or attach to a pole. The base and flanges form a U-like shape and are made from a flexible material allowing the bracket to be shaped to conform to a pole to which it attaches. A foam layer may be inserted between the bracket and tube to inhibit unintended disconnection.

Abstract: A vehicle interior component is disclosed. The component may comprise a composite structure comprising a substrate and light guide and surface/cover with holes/pattern of apertures configured for illumination (by a light source/module) to provide an interface/display (with decorative and/or instrumentation region). The light guide may comprise a resin material formed as the set of projections in the pattern of apertures. The cover may comprise a decorative layer with backing configured to provide a visual/surface effect (e.g. natural material, wood veneer, etc.); the display may present a visual/decorative effect when illuminated at the pattern of apertures/light guide. The interface/display at the surface (by illuminated light guide/pattern of holes) may present indicia for a vehicle system and/or decorative effect. The component may comprise a trim/trim panel, instrument panel/dashboard, door panel/armrest, console, overhead trim/headliner, pillar/structure, seat, etc.

Abstract: A top-emitting type organic electroluminescent device, a manufacturing method thereof and a display apparatus are disclosed. The top-emitting type organic electroluminescent device includes an anode, an organic functional layer and a cathode that are sequentially stacked. The cathode includes a transparent metal layer disposed on a surface of the organic functional layer facing away from the anode, and a transparent metal oxide layer disposed on a surface of the transparent metal layer facing away from the organic functional layer.

Abstract: A display device is disclosed. The display device of the present invention comprises: a display panel; a frame positioned at the back of the display panel; a main optical assembly positioned on the frame between the display panel and the frame; and a side optical assembly positioned on the frame between the display panel and the frame, and positioned adjacent to the main optical assembly, wherein the frame comprises: a bottom forming a lower surface; and a side support extending from the bottom toward one side of the display panel, wherein: the side support is closer to the display panel than the bottom; the main optical assembly is positioned on the bottom; and the side optical assembly can be positioned on the side support.

Abstract: The present disclosure discloses a backlight module, a display device and a terminal, in the field of display technology. The backlight module includes a back plate, a light guide plate and at least one elastic mechanism. The back plate includes a base plate and a lateral plate. The light guide plate is stacked on the base plate. The elastic mechanism is between a side surface of the light guide plate and the lateral plate, and the elastic mechanism is connected to the side surface of the light guide plate and the lateral plate.

Abstract: Disclosed embodiments include vacuum electronic devices and methods of fabricating a vacuum electronic device. In a non-limiting embodiment, a vacuum electronic device includes an electrode that defines discrete support structures therein. A first film layer is disposed on the electrode about a periphery of the electrode and on the support structures. A second film layer is disposed on the first film layer. The second film layer includes electrically conductive grid lines patterned therein that are supported by and suspended between the support structures.

Abstract: A degree of freedom of upper and lower widths of an area in which light is emitted is secured such that a slim type head lamp is implemented. Further, a slim type lamp apparatus for a vehicle, in which a low beam and a high beam are implemented at the same lighting portion, and an overall size of an optical system is reduced such that it is advantageous to configure a package of an optical system, is disclosed.

Abstract: An enclosure for a luminaire includes a plastic elongated main body that extents along an axis between a first end and a second end. A first compartment is disposed proximate the first end and a second compartment is disposed proximate the second end. A wall extends orthogonal to the axis and partitions the first compartment from the second compartment. The wall includes an aperture that provides communication between the first compartment and the second compartment.

Abstract: Techniques for creating, configuring, and employing diffusion light devices are presented. Such light device(s) can comprise or be associated with a light management component (LMC) that can employ sensors to monitor environmental conditions in a defined area of people or vehicles, and a diffusion component that can diffuse or otherwise process light. At a least a portion of the diffusion component and/or a light component can be formed of a fabric that can emit light and/or diffuse light. LMC can enhance function of the light device to manage diffusion of light or perform other tasks to enhance user experience and safety and security of people or vehicles. Based on results of analyzing sensor data relating to the conditions, LMC can determine and facilitate implementing an adjustment(s) to a parameter(s) of the diffusion component or light component to achieve desired emission or diffusion of light.

Abstract: An illumination system and method include a first wall. A light source is mounted on the first wall. The light source is configured to emit light. A second wall is spaced from the first wall. An aperture is formed through the second wall. The aperture is configured to restrict the light. A third wall is spaced from the second wall. The third wall includes a feature. The light source is configured to emit the light through the aperture onto the feature of the third wall to illuminate the feature.

Abstract: Devices, systems and methods for providing an output beam are disclosed. The devices, systems and methods can employ a light source (802) configured to output light and a plurality of lenses (702). The lenses include a first lens (704) having a first freeform surface configured to receive the light and a second freeform surface configured to transmit the light towards a second lens (706) of the plurality of lenses. The second lens (706)5 includes a third freeform surface configured to receive the light from the second freeform surface and includes a fourth freeform surface configured to transmit the light out of the second lens.

Abstract: A photocathode can include a body fabricated of a wide bandgap semiconductor material, a metal layer, and an alkali halide photocathode emitter. The body may have a thickness of less than 100 nm and the alkali halide photocathode may have a thickness less than 10 nm. The photocathode can be illuminated with a dual wavelength scheme.

Abstract: There is provided lighted headgear having various configurations, components thereof, and other accessories combined therewith. Also provided are a light module and a battery pack.