摘要:
A display device includes a first substrate including a display area and a non-display area, the display area including a pixel including a first electrode, a light emission layer, and a second electrode; a sealing member facing the first substrate; and a first conducting member in the display area, the first conducting member being coupled to the first electrode, where the sealing member includes: a first conductive layer coupled to the first conducting member; an insulating layer on the first conductive layer; and a second conductive layer on the insulating layer, the second conductive layer being coupled to the second electrode.
摘要:
A light emitting device includes a first lead, a second lead, an insulating member, a diffusing agent-containing portion, a wavelength conversion portion and a lens portion. The insulating member is configured to fix the first lead and the second lead. A thickness of the insulating member is equal to the thickness of the first and second leads. A groove or a recessed portion is provided to retain the wavelength conversion portion in a specific region formed in the first lead. A second groove portion or recessed portion is formed in a first lead inner side of the groove portion or the recessed portion, which is filled with the diffusing agent-containing portion.
摘要:
An LAM/ICM assembly comprises an integrated control module (ICM) and an LED array member (LAM). The ICM includes interconnect through which power from outside the assembly is received. In a first novel aspect, active circuitry is embedded in the ICM. In one example, the circuitry monitors LED operation, controls and supplies power to the LEDs, and communicates information into and out of the assembly. In a second novel aspect, a lighting system comprises an AC-to-DC converter and a LAM/ICM assembly. The AC-to-DC converter outputs a substantially constant current or voltage. The magnitude of the current or voltage is adjusted by a signal output from the LAM/ICM. In a third novel aspect, the ICM includes a switching DC-to-DC converter. An AC-to-DC power supply supplies a roughly regulated supply voltage. The switching converter within the LAM/ICM receives the roughly regulated voltage and supplies a regulated LED drive current to its LEDs.
摘要:
The present invention provides a manufacturing technique of a semiconductor device and a display device using a peeling process, in which a transfer process can be conducted with a good state in which a shape and property of an element before peeling are kept. Further, the present invention provides a manufacturing technique of more highly reliable semiconductor devices and display devices with high yield without complicating the apparatus and the process for manufacturing. According to the present invention, an organic compound layer including a photocatalyst substance is formed over a first substrate having a light-transmitting property, an element layer is formed over the organic compound layer including a photocatalyst substance, the organic compound layer including a photocatalyst substance is irradiated with light which has passed through the first substrate, and the element layer is peeled from the first substrate.
摘要:
An array substrate, a method for fabricating the same and a display device are disclosed. The array substrate comprises a display region, at least two common electrode blocks are disposed at a periphery of the display region and conducted via a pixel electrode bridge line pattern.
摘要:
LED light source having at least one light-emitting component. The light-emitting component is at least partly protected with a transparent protective material, which contains aliphatic thermoplastic polyurethane (TPU). A light-source band also includes at least one light-emitting component.
摘要:
A light emitting device includes a substrate; a first metal film formed on the substrate; a plurality of light emitting elements arranged in a line, each comprising a second metal film on a lower face thereof, each having a quadrilateral outline; and a die bond placed between the first metal film and the second metal films to fix the second metal film on the first metal film. The substrate includes low wettability areas having wettability to the die bond lower than the first metal film. Each of the low wettability areas is disposed between two of the light emitting elements, and each of four sides of the quadrilateral outline is adjacent to the low wettability area different from the low wettability areas adjacent to one of the other three sides.
摘要:
A semiconductor light-emitting device can include a wavelength converting layer including a surrounding portion, which covers at least one semiconductor light-emitting chip in order to emit various colored lights including white light. The semiconductor light-emitting device can include a substrate, a frame located on the substrate, the chip mounted on the substrate, a transparent material layer located on the wavelength converting layer so as to reduce from the wavelength converting layer toward a light-emitting surface thereof, and a reflective material layer disposed at least between the frame and both side surfaces of the wavelength converting layer and the transparent material layer. The semiconductor light-emitting device can be configured to improve light-emitting efficiency and a color variation by using the surrounding portion and an inclined side surface of transparent material layer, and therefore can emit various colored lights including white light having a high light-emitting efficiency from a small light-emitting surface.
摘要:
A light emitting device has: a first lead which is mounted a light emitting element, a second lead separated by an interval from the first lead, an insulating member configured to fix the first lead and the second lead, a wavelength conversion portion configured to cover the light emitting element, and a lens portion configured to cover the wavelength conversion portion, a thickness of the insulating member is equal to the thickness of the first lead and the second lead, a groove or a recessed portion is provided to retain the wavelength conversion portion in a specific region is formed in the first lead, and a lower surface of the first lead that forms an opposite side of a region formed on the wavelength conversion portion is not covered by the insulating member and is exposed to the outside.
摘要:
The manufacturing of an optical device substrate is achieved by anodizing the surface of a metal plate, coating an insulative liquid bonding agent, having a viscosity which can permeate into an anodized film of the metal plate, on the metal plate, and alternately layering, pressing, and heat treating the metal plate coated with the liquid bonding agent and an insulative film bonding agent before the liquid bonding agent becomes solid so that bonding force between the metal plate and an insulation layer is strengthened, bubbles formation in the liquid bonding agent is inhibited, the fragile nature of the liquid bonding agent after the solidification is reduced producing an optical device substrate with improved mechanical strength and an insulation layer of precisely controlled thickness.