Abstract: This application provides a semiconductor light-emitting device and the manufacturing method thereof. The semiconductor light-emitting device comprises a semiconductor light-emitting structure and a thinned substrate. The semiconductor light-emitting structure comprises a plurality of semiconductor layers and a plurality of first channels, wherein a plurality of first channels has a predetermined depth that penetrating at least two layers of the plurality of semiconductor layers.

Abstract: An optoelectronic element comprises a semiconductor stack layer comprising a first surface and a second surface; a first transparent conductive oxide layer formed on the first surface of the semiconductor stack layer, wherein the first transparent conductive oxide layer comprises at least an opening exposing the first surface of the semiconductor stack layer; and a second transparent conductive oxide layer filled into the opening and covering the first transparent conductive oxide layer; wherein the first transparent conductive oxide layer and the second transparent conductive oxide layer are comprised of a material selected from the group consisting of indium tin oxide (ITO), indium oxide (InO), tin oxide (SnO), cadmium tin oxide (CTO), aluminum tin oxide (ATO), aluminum zinc oxide (AZO), and zinc oxide (ZnO), and the first transparent conductive oxide layer and the second transparent conductive oxide layer have the same constituent material with different refractive indexes.

Abstract: An electrical connector includes an insulating body, and a first and second terminal groups located in the insulating body. The second terminal group is located below the first terminal group. The first terminal group has a first grounding terminal, and two pairs of first differential signal terminals located at two sides. The second terminal group has a pair of second differential signal terminals, a second grounding terminal and a power supply terminal located at two sides. The first differential signal terminal, the first and second grounding terminals, and the power supply terminal have a first, third, fourth and fifth fixing portions fixed to the insulating body, and a first, third, fourth and fifth vertical portions bends downward and extends from the corresponding fixing portions. The first grounding terminal is wider than the second differential signal terminal. The fourth and fifth vertical portions are wider than the first vertical portion.

Abstract: An imaging lens assembly includes, in order from an object side to an image side, a first lens element, a second lens element, a third lens element, a fourth lens element, a fifth lens element, and a sixth lens element. The first lens element has refractive power. The second lens element has refractive power. The third lens element has positive refractive power. The fourth lens element has negative refractive power. The fifth lens element with refractive power has an image-side surface being concave in a paraxial region thereof. The sixth lens element with refractive power has an image-side surface being concave in a paraxial region thereof, wherein the image-side surface of the sixth lens element has at least one convex shape in an off-axis region thereof. The imaging lens assembly has a total of six lens elements with refractive power.

Abstract: Disclosed is a lighting-emitting device comprising a first light-emitting chip emitting a first light; a second light-emitting chip emitting a second light having a wavelength longer than that of the first light; and a heat sink nearer the second light-emitting chip than the first light-emitting chip, wherein the light-emitting device is operated from a cold state to a hot state, and a temperature of the second light-emitting chip is lower than that of the first light-emitting chip at the hot state.

Abstract: A light-emitting device is disclosed. The light-emitting device comprises a supportive substrate; a first light-emitting element and a second light-emitting element on the supportive substrate, wherein the first light-emitting element comprises a transparent layer on the supportive substrate, a first light-emitting stacked layer on the transparent layer, and a plurality of contact parts between the transparent layer and the first light-emitting stacked layer; and the second light-emitting element comprises an electrode and a second light-emitting stacked layer between the electrode and the supportive substrate; and a metal line on the supportive substrate and electrically connecting the electrode and one of the contact parts.

Abstract: An optical lens assembly includes, in order from an object side to an image side, a first lens element, a second lens element, a third lens element, a fourth lens element and a fifth lens element. The first lens element with positive refractive power has an object-side surface being convex in a paraxial region thereof. The second lens element has negative refractive power. The third lens element has refractive power. The fourth lens element with negative refractive power has an object-side surface being concave in a paraxial region thereof and an image-side surface being convex in a paraxial region thereof. The fifth lens element with positive refractive power has an object-side surface being convex in a paraxial region thereof and an image-side surface being concave in a paraxial region thereof, and the image-side surface thereof has at least one convex shape in an off-axial region thereof.

Abstract: Disclosed are a lighting apparatus and its driving method. A disclosed lighting apparatus comprises a blue light-emitting diode die, a red light-emitting diode die, an electrical-connection structure connecting the blue light-emitting diode die and the red light-emitting diode die and having a correlated color temperature TN. A disclosed driving method of a lighting apparatus comprising operating a blue light-emitting diode emitting a first color light with an electrical power WB consumed and operating a red light-emitting diode die emitting a second color light with an electrical power WR consumed, respectively. Then, the correlated color temperature of the lighting apparatus is about TN, and a power ratio RW, the ratio of WB over WR, is about between 7.67*ln(TN)?56.6 and 5.01*ln(TN)?37.2.

Abstract: An imaging lens assembly includes, in order from an object side to an image side, a first lens element, a second lens element, a third lens element and a fourth lens element. The positive first lens element has a convex object-side surface at a paraxial region. The negative second lens element has a concave image-side surface at a paraxial region, wherein the image-side surface thereof has a convex shape at a peripheral region, and the surfaces thereof are aspheric. The positive third lens element has a convex object-side surface at a paraxial region and a convex image-side surface at a paraxial region. The negative fourth lens element has a concave image-side surface at a paraxial region, wherein the image-side surface thereof has a convex shape at a peripheral region, and the surfaces thereof are aspheric. The imaging lens assembly has a total of four lens elements with refractive power.

Abstract: In a method for managing a dial interface of a mobile device, a touch operation of a finger on a dial interface of the mobile device is detected. The mobile device is controlled to operate in a right-hand mode if the touch operation of the finger is detected moving downward on a right side of the dial interface. And the mobile device is controlled to operate in a left-hand mode if the touch operation of the finger is detected moving downward on a left side of the dial interface.

Abstract: A light-emitting element includes a supportive substrate; a reflective layer formed on the supportive substrate; a transparent layer formed on the reflective layer; a light-emitting stacked layer formed on the transparent layer; an etching-stop layer formed between the transparent layer and the reflective layer; and a plurality of contact parts formed between the light-emitting stacked layer and the transparent layer.

Abstract: An optical image capturing system includes, in order from an object side to an image side, a first lens element, a second lens element, a third lens element, a fourth lens element and a fifth lens element. The first lens element with refractive power has a convex object-side surface in a paraxial region thereof and a concave image-side surface in a paraxial region thereof. The second lens element has positive refractive power. The third lens element with negative refractive power has a concave image-side surface in a paraxial region thereof. The fourth lens element with positive refractive power has a convex image-side surface in a paraxial region thereof. The fifth lens element with negative refractive power has a concave image-side surface in a paraxial region thereof, wherein the surfaces thereof are aspheric. The optical image capturing system has a total of five lens elements with refractive power.

Abstract: A light-emitting device includes a first semiconductor layer; an active layer formed on the first semiconductor layer; a second semiconductor layer formed on the active layer; and a first pad formed on the second semiconductor layer, wherein the second semiconductor layer comprises a first region right under the first pad and a plurality of voids formed in the first region, wherein the region outside the first region in the second semiconductor layer is devoid of voids, and an area of the first region is smaller than that of the first pad in top view and the area of the first pad is smaller than that of the second semiconductor layer in top view, and the light emitted from the active layer is extracted from a top surface of the second semiconductor layer opposite the first semiconductor layer.

Abstract: An embodiment of the present invention discloses a light-emitting device. The light-emitting device includes a light source configured to emit a first light at a first high temperature; and an optical element, distant from the light source, configured to generate a second light in response to an irradiation of the first light, and reach a second high temperature higher than the first high temperature under the irradiation of the first light.

Abstract: An image capturing lens system includes four lens elements with refractive power, in order from an object side to an image side, a first lens element, a second lens element, a third lens element and a fourth lens element. The positive first lens element has a convex object-side surface at a paraxial region. The negative second lens element has a concave object-side surface at a paraxial region and an image-side surface changing from concave at a paraxial region to convex at a peripheral region, wherein the surfaces of the second lens element are aspheric. The positive third lens element has a concave object-side surface at a paraxial region and a convex image-side surface at a paraxial region. The negative fourth lens element has an image-side surface changing from concave at a paraxial region to convex at a peripheral region, and the surfaces of the fourth lens element are aspheric.

Abstract: This disclosure discloses a light-emitting device. The light-emitting device comprises: a first electrode part; a second electrode part; a third electrode part, spaced apart from the first electrode part and the second electrode part; and a light-emitting unit partially covering the first electrode part and the second electrode part and fully covering the second electrode part, the light-emitting unit having a conductive structure contacting the second electrode part.