Abstract: The present invention relates to a LED light bulb, which at least includes: a bulb base; an insulation part formed with an accommodation space; a power module disposed in the accommodation space and electrically connected to the bulb base; a support post; a light source module disposed on top of the support post and electrically connected to the power module, and including a light-pervious substrate and plural lighting units, the periphery and the top of the lighting unit and the backside of the light-pervious substrate defined at the lighting unit and the periphery of the lighting unit are further provided with a phosphor coating; and a lampshade configured to transmit light originating from the blue light source module. Accordingly, the LED light bulb provided by the present invention can achieve the omnidirectional output.

Abstract: An LED lighting assembly includes a concave reflector, a supporter located in a central region of the concave reflector, and multiple LEDs mounted on the supporter. The supporter has a first face and a second face, and an angle is formed between the first face and the second face.

Abstract: A planar LED lighting apparatus includes a housing and multiple LEDs. The housing includes a reflective face and a light output surface opposing the reflective face. The multiple LEDs are mounted on sidewalls of the housing, and the axial light of the multiple LEDs is incident on the reflective face.

Abstract: A solid state lighting device, including: a housing, which has a reflective cup inside; a solid state light source, placed inside the housing; a transparent adhesive material, used to seal the solid state light source in the housing; and a multi-layer fluorescent structure, placed on the transparent adhesive material and having a fluorescent layer or a phosphor layer sandwiched by two transparent adhesive layers, so as to absorb light beams from the solid state light source and then emit light of longer wavelengths.

Abstract: An LED lighting assembly includes a concave reflector, a supporter located in a central region of the concave reflector, and multiple LEDs mounted on the supporter. The supporter has a first face and a second face, and an angle is formed between the first face and the second face.

Abstract: A planar LED lighting apparatus includes a housing and multiple LEDs. The housing includes a reflective body and a light output surface opposing the reflective body. The multiple LEDs are mounted on sidewalls of the housing, and light from the multiple LEDs is reflected by the reflective body to travel toward the light output surface.

Abstract: A planar LED lighting apparatus includes a housing and multiple LEDs. The housing includes a reflective face and a light output surface opposing the reflective face. The multiple LEDs are mounted on sidewalls of the housing, and the axial light of the multiple LEDs is incident on the reflective face.