Abstract: An LED device includes an epitaxial layered structure that includes a first semiconductor layer, a light emitting layer and a second semiconductor layer, first and second electrodes that are disposed on the epitaxial layered structure, and an insulating structure. The first electrode includes a first body portion and a first extending portion connected together. The first extending portion includes a first part and multiple second parts. A projection of the first part on the first semiconductor layer does not overlap a projection of the insulating structure on the first semiconductor layer. The first part has a first sub-part and multiple second sub-parts. A projection of the first sub-part on the first semiconductor layer has a first length, and a projection of each of the second sub-parts on the first semiconductor layer independently has a second length measured in the same direction. The first length is greater than the second length.

Abstract: The present disclosure relates to an electronic device, a communication method and a computer program product. An electronic device for a General Authorized Access (GAA) user comprises processing circuitry configured to: inquire a Priority Access License (PAL) user for spectrum availability information on a Citizen Broadband Radio Service (CBRS) system; in absence of available frequency bands, receive from said PAL user at least one interference margin allocation scheme proposed by one or more PAL users; based on a particular interference margin allocation scheme of the at least one interference margin allocation scheme, initiate a CBRS system spectrum access procedure with a Spectrum Access System (SAS).

Abstract: A light emitting diode is provided. The light emitting diode includes: a semiconductor stack, including a first semiconductor layer, a second semiconductor layer, and an active layer located between the first semiconductor layer and the second semiconductor layer; a first insulating layer, formed on the semiconductor stack; a reflective electrode layer, partially formed on the first insulating layer, wherein a minimum distance between an edge of the reflective electrode layer and the semiconductor stack is a fourth distance, and the fourth distance is in a range of 1 ?m to 5 ?m; and a fourth insulating layer, formed on the reflective electrode layer, wherein the fourth insulating layer is aluminum oxide.

Abstract: Disclosed herein are compounds that stabilize recombinant human ?-iduronidase (rh-?-IDUA) activity, and their uses in the treatment and/or prophylaxis of lysosomal storage diseases (LSDs), such as mucopolysaccharidosis type I (MPS1). The compound disclosed herein has the structure of formula (I), wherein, n is an integral between 0 and 2; X1 is O or —NH; X2 is O, —NH or —NRa, in which Ra is C1-10alkyl; Y is H or wherein m and p are independently 0 or 1; X3 is S, O, or —NH; X4 is O, —NH, methylene, or —CH2(C1-10)alkyl; and A is aryl, heteroaryl, or heterocyclyl optionally substituted with one or more substituent selected from the group consisting of halo, hydroxyl, amino and phosphate.

Abstract: A fragrance lanyard includes a string, a pair of length adjusters, a clasp, a fragrance container, and an aromatic element. The string has an overlapping part, and a hanging ring is formed in a non-overlapping area, each end of the string is wrapped with a string cap, each length adjuster is provided with two lanyard holes such that the cross-section of the length adjuster is designed in an 8-shape for the string to sequentially pass through the pair of length adjusters to adjust the length of the string, the clasp is arranged at the position of the hanging ring, the fragrance container is fixed to any one of the string cap, the length adjuster, or the clasp, and the fragrance container has a containing space provided for installing the aromatic element.

Abstract: A magnetic positioning structure for an expanded device includes a magnetic positioning plate and at least one magnetic conductive element. The magnetic positioning plate with a fixing surface and a mounting surface fixed on a plane includes at least one first magnetic element and an anti-slip sleeve, the first magnetic element is enclosed in the anti-slip sleeve, and the magnetic conductive element is arranged in a housing of the expanded device. In this way, the magnetic conductive element can quickly and temporarily fix the expanded device to the mounting surface of the magnetic positioning plate, and the anti-slip sleeve can prevent displacement of the expanded device. The magnetic positioning structure is applicable to expanded devices such as hubs, notebook docking stations, power banks, etc. to prevent random shaking, keep the operating environment neat without causing wire entanglement or affecting connection angles, thus greatly improving the convenience of use.

Abstract: An image fusion method includes receiving a first image stream with a first frame rate, receiving a second image stream with a second frame rate, and fusing a first reused image frame of the first image stream with a set of second image frames of the second image stream respectively for outputting a set of fused image frames. At least one image frame of the first image stream has a timing offset from at least one corresponding image frame of the second image stream.

Abstract: A light-emitting device includes a substrate, multiple light-emitting units that are disposed on the substrate, that are spaced apart by an isolation trench and that are and electrically interconnected by an interconnecting structure, and an insulating layer with thickness of 200 nm to 450 nm. A potential difference between adjacent two light-emitting units not in direct electrical connection is at least two times forward voltage of each of the light-emitting units. Each light-emitting unit includes a light-emitting stack and a light-transmissible current spreading layer. The insulating layer covers the light-transmissible current spreading layers and at least a part of the light-emitting stacks.

Abstract: Disclosed are novel pharmaceutical salts and polymorphic forms of (R)—N-(5-((4-((5-chloro-4-fluoro-2-(2-hydroxypropan-2-yl)phenyl)amino)pyrimidin-2-yl)amino)-2-(3-(dimethylamino)pyrrolidin-1-yl)-4-methoxyphenyl)acrylamide (Compound I) that has inhibitory activities against ErbBs (e.g. EGFR or Her2) and/or BTK, especially mutant forms of ErbBs, and/or BTK. Further disclosed herein are the processes for the preparation of pharmaceutical salts and polymorphic forms of Compound I, and uses of such pharmaceutical salts and polymorphic forms of Compound I in inhibiting the ErbB or BTK.

Abstract: A circuit board structure and a manufacturing method thereof are provided. The circuit board structure includes a ceramic board, a thick circuit layer formed on the ceramic board, and a thin circuit layer that is formed on the ceramic board. The thick circuit layer has a thickness being greater than or equal to 200 ?m, and the thin circuit layer has a thickness being within a range from 1 ?m to 150 ?m. The thin circuit layer includes a sputtering layout segment connected to the ceramic board and an electroplating layer that is connected to the sputtering layout segment. The material of the electroplating layer is different from that of the sputtering layout segment.

Abstract: A control method includes determining that refrigerant leakage occurs in an air conditioning system and controlling an actuator to perform a routine protection operation. The control method further includes controlling the actuator to perform a backup protection operation in response to determining that an abnormality occurs in the routine protection operation.

Abstract: A torsion-resistant three-density high rigidity midsole includes a midsole body having a front region, a back region, and a middle region integrally connected between the front and back regions. The front region has a front region density and a front region length. The back region has a back region length, and a back region density smaller than the front region density. The middle region has a middle region length, and a middle region density greater than the front region density. A sum of the front and middle region lengths is greater than the back region length. A cushion body is integrally formed on a top surface of the midsole body, and covers the front, middle and back regions. An elastic piece is sandwiched between the top surface of the midsole body and a bottom surface of the cushion body at a position corresponding to the middle region.

Abstract: A light-emitting diode (LED) includes a semiconductor laminated layer including a first semiconductor layer, a light-emitting layer, and a second semiconductor layer arranged sequentially; a transparent conductive layer disposed on an upper surface of the second semiconductor layer; and an insulating structure, covering the semiconductor laminated layer and the transparent conductive layer. The insulating structure defines a first opening and a second opening, the first opening is located on the first semiconductor layer, and the second opening is located on the transparent conductive layer. The transparent conductive layer defines a groove corresponding to the second opening. With this arrangement, the electrostatic discharge resistance and light-emitting performance of the LED can be effectively enhanced and the quality of the LED can be improved.

Abstract: A light emitting diode includes a semiconductor stacked layer, including a first semiconductor layer, a light-emitting layer and a second semiconductor layer sequentially stacked in that order, and having a mesa being an upper surface of the first semiconductor layer that is not covered by the light-emitting layer; and an insulation structure, covering the semiconductor stacked layer, and having a first opening located on the mesa and a second opening located on the second semiconductor layer. The semiconductor stacked layer defines a dimple at the mesa. The first semiconductor layer has a first sloped sidewall at the dimple, the insulation structure has a second sloped sidewall at the mesa, an angle between the first sloped sidewall and a horizontal plane is first angle, an angle between the second sloped sidewall and the horizontal plane is second angle, and the first angle is smaller than or equal to the second angle.

Abstract: An active metal brazing substrate and a method for manufacturing the same are provided. The active metal brazing substrate includes a ceramic substrate layer, an active metal layer, and a conductive metal layer. The active metal layer is disposed between the ceramic substrate layer and the conductive metal layer. The active metal layer is formed from an active metal solder and an organic dispersion medium. The active metal solder includes silver, copper, and an active metal. Based on a total weight of the active metal solder being 100 wt %, an amount of the silver ranges from 10 wt % to 60 wt %. A tensile strength of the active metal brazing substrate ranges from 165 N/cm to 270 N/cm.

Abstract: Described herein is a building panel comprising: a substrate, and a coating applied to the substrate, the coating comprising a blend of an antimicrobial composition, a binder, and a pigment, wherein the antimicrobial composition consists essentially of zinc borate.

Abstract: An LED and a light emitting device are provided, which includes an epitaxial structure, a transparent conductive layer, an insulating structure and a metal reflective layer. The epitaxial structure includes a first semiconductor layer, an active layer and a second semiconductor layer. The transparent conductive layer is disposed on the second semiconductor layer. The insulating structure is disposed on the transparent conductive layer, and an opening is defined in the insulating structure. The transparent conductive layer is exposed from the opening. A step portion is formed on a sidewall of the opening, and divides the opening into a first opening and a second opening. An opening width of the first opening is smaller than that of the second opening. The metal reflective layer is disposed on the insulating structure. The metal reflective layer fills the first opening and the second opening, and forms electrical contact with the second semiconductor layer.

Abstract: Disclosed is a coating composition suitable for application to an acoustic panel. The coating composition includes a Pigment blend. The Pigment blend includes calcium carbonate, titanium dioxide, calcined diatomaceous earth, and aluminum hydroxide. The coating composition further includes a clay and a biocide including zinc. The coating composition further includes a binder. A ratio of pigment-to-binder is from about 3:1 to about 30:1. Also disclosed are building panels coated with the coating composition and methods for their formation.

Abstract: A LED includes: a metal substrate including a first metal layer; a semiconductor layer sequence disposed on the metal substrate, where the semiconductor layer sequence includes a first semiconductor layer, a second semiconductor layer and an active layer disposed between the first semiconductor layer and the second semiconductor layer; a first electrode, electrically connected to the first semiconductor layer; and a second electrode, electrically connected to the second semiconductor layer. A side of the metal substrate facing away the semiconductor layer sequence defines a groove, a second metal layer is disposed in the groove, the metal substrate includes a groove edge which is protruded, and the groove edge is no more than 0.5 ?m higher than the second metal layer, enhancing the reliability of the LED in the packaged bonding product.