Genesis Photonics Inc.

Cheng-Chuan Chen

Yu-Feng Lin

Cheng-Wei Hung

Chin-Hua Hung

Kun-Yu Lai

A light-emitting device includes a substrate, a light-emitting component, a translucent layer, an adhesive layer, a reflective layer and translucent encapsulant. The light-emitting component is disposed on the substrate. The adhesive layer is formed between the light-emitting component and the translucent layer. The reflective layer is formed above the substrate and covering a lateral surface of the light-emitting component, a lateral surface of the adhesive layer and a lateral surface of the translucent layer. The translucent encapsulant is formed on the substrate and encapsulating the light-emitting component, the translucent layer and the reflective layer.

Light-emitting device and manufacturing method thereof

A method for manufacturing a semiconductor device includes: forming a protrusion-patterned layer on a substrate, the protrusion-patterned layer including a plurality of separated protrusions, each of which includes a base portion formed on the substrate and a top end portion opposite to the base portion; laterally growing a base layer on the top end portions of the protrusions of the protrusion-patterned layer in such a manner that each of the top end portions is covered by the base layer and that the base layer cooperates with the protrusions to define a plurality of cavities thereamong; thickening the base layer to a predetermined layer thickness; and separating the base layer from the substrate by destroying the protrusions of the protrusion-patterned layer.

Method for manufacturing a semiconductor device

A white-light emitting semiconductor device includes a first light-emitting die, a second light-emitting die, a photostimulable luminescent substance, and a holding assembly. The first light-emitting die emits a first radiation having a first wavelength range. The second light-emitting die emits a second radiation having a second wavelength range, and a third radiation having a third wavelength range different from the second wavelength range. The photostimulable luminescent substance is excitable to emit a fourth radiation having a fourth wavelength range. The fourth radiation is mixed with the first, second, and third radiations to result in white light. The holding assembly holds the first and second light-emitting dies, and the photostimulable luminescent substance.

White-light emitting semiconductor device

A white-light emitting device includes a first die and a second die. The first die has a first semiconductor light-emitting layer emitting a first primary color light. The second die has a second semiconductor light-emitting layer emitting a second primary color light, and a third semiconductor light-emitting layer mounted proximate to the second semiconductor light-emitting layer and emitting a third primary color light. The first primary color light is combined with the second and third primary color lights so as to produce white light.

White-light emitting device and the use thereof

A light emitting device includes a die and a photostimulable luminescent substance. The die has a first semiconductor light-emitting layer emitting a first color light having a first wavelength range, and a second semiconductor light-emitting layer emitting a second color light having a second wavelength range different from the first wavelength range. The photostimulable luminescent substance is excitable by at least one of the first and second color lights to emit a third color light having a third wavelength range. The third color light is mixed with the first and second color lights to emit a light blend having a wavelength range covering the first, second, and third wavelength ranges.

Light emitting device and the use thereof

A method for making a semiconductor light emitting device comprises the steps of: (a) forming a plurality of buttresses on a first supporting substrate such that the buttresses are separated by a plurality of intercommunicated spaces thereamong; (b) forming a base layer on top end portions of the buttresses in such a manner that the top end portions of the buttresses are enclosed in the base layer; (c) forming a multi-layered light-emitting structure on the base layer; (d) attaching a second supporting substrate to the light-emitting structure; and (e) separating the first supporting substrate from the light-emitting structure by destroying the buttresses.

Growing community of inventors

Tainan Hsien, Taiwan

Cheng-Chuan Chen