Abstract: The invention provides an LED including a first-type semiconductor layer, an emitting layer, a second-type semiconductor layer, a first electrode, a second electrode, a Bragg reflector structure, a conductive layer and insulation patterns. The first electrode and the second electrode are located on the same side of the Bragg reflector structure. The conductive layer is disposed between the Bragg reflector structure and the second-type semiconductor layer. The insulation patterns are disposed between the conductive layer and the second-type semiconductor layer. Each insulating layer has a first surface facing toward the second-type semiconductor layer, a second surface facing away from the second-type semiconductor layer, and an inclined surface. The inclined surface connects the first surface and the second surface and is inclined with respect to the first surface and the second surface.

Abstract: Provided is a light emitting diode (LED) mounted on a carrier substrate and including a semiconductor epitaxial structure and at least one electrode pad structure. The semiconductor epitaxial structure is electrically connected to the carrier substrate. The electrode pad structure includes a eutectic layer, a barrier layer and a ductility layer. The eutectic layer is adapted for eutectic bonding to the carrier substrate. The barrier layer is between the eutectic layer and the semiconductor epitaxial structure. The barrier layer blocks the diffusion of the material of the eutectic layer in the eutectic bonding process. The ductility layer is between the eutectic layer and the semiconductor epitaxial structure. The ductility layer reduces the stress on the LED produced by thermal expansion and contraction of the substrate during the eutectic bonding process, so as to prevent the electrode pad structure from cracking, and maintain the quality of the LED.

Abstract: The present invention is directed to pyrimidine carboxamide compounds of formula I which are useful as therapeutic agents for the treatment of central nervous system disorders associated with phosphodiesterase 2 (PDE2). The present invention also relates to the use of such compounds for treating neurological and psychiatric disorders, such as schizophrenia, psychosis, Parkinson's disease, Parkinson's disease dementia (PDD), or Huntington's disease, and those associated with striatal hypofunction or basal ganglia dysfunction.

Abstract: A light emitting diode including a first-type semiconductor layer, an emitting layer, a second-type semiconductor layer, a first electrode, a second electrode, and a Bragg reflector structure. The emitting layer is configured to emit a light beam and is located between the first-type semiconductor layer and the second-type semiconductor layer. The light beam has a peak wavelength in a light emitting wavelength range. The first-type semiconductor layer, the emitting layer, and the second-type semiconductor layer are located on a same side of the Bragg reflector structure. A reflectance of the Bragg reflector structure is greater than or equal to 95% in a reflective wavelength range at least covering 0.8X nm to 1.8X nm, and X is the peak wavelength of the light emitting wavelength range.

Abstract: A fabricating method of a semiconductor light emitting device includes disposing a plurality of non-conductive walls on a substrate. An alignment position is formed between every two adjacent non-conductive walls. A plurality of semiconductor light emitting units on a first carrier board are respectively aligned to the alignment positions. The semiconductor light emitting units are divided into a plurality of groups. The semiconductor light emitting units in one of the groups are dissociated from the first carrier board. Thus, the semiconductor light emitting units in the group fall into the corresponding alignment positions due to gravity. Each of the semiconductor light emitting units is electrically connected with the substrate through a first electrode. A conductive layer is formed on the semiconductor light emitting units. Accordingly, the semiconductor light emitting units are electrically connected together to the conductive layer through second electrodes.

Abstract: The disclosure relates to a high-voltage light-emitting diode (HV LED) and a manufacturing method thereof. A plurality of LED dies connected in series, in parallel, or in series and parallel are formed on a substrate. A side surface of the first semiconductor layer of part of the LED dies is aligned with a side surface of the substrate, such that no space for exposing the substrate is reserved between the LED dies and the edges of the substrate, the ratio of the substrate being covered by the LED dies is increased, that is, light-emitting area per unit area is increased, and the efficiency of light extraction of HV LED is improved.

Abstract: The present invention is directed to dihydropyrazolopyrimidinone compounds of formula (I) which are useful as therapeutic agents for the treatment of central nervous system disorders associated with phosphodiesterase 2 (PDE2). The present invention also relates to the use of such compounds for treating neurological and psychiatric disorders, such as schizophrenia, psychosis, Parkinson's disease, Parkinson's disease dementia (PDD), or Huntington's disease, and those associated with striatal hypofunction or basal ganglia dysfunction.

Abstract: A package structure for a light emitting device including a carrier, a plurality of package units, an interconnection structure is provided. The carrier has a carrying surface, the package units stack on the carrying surface, each of the package units has a first surface and a second surface opposite the first surface and a plurality of light emitting devices arranged in an array and embedded in the package unit. Each of the light emitting devices includes a top portion facing the carrier, a bottom portion opposite to the top portion and a first electrode on the top portion, the bottom portion of each of the plurality of light emitting devices is coplanar with the first surface of the package unit. The interconnection structure is located in the package units and includes a plurality of conductive vias passing through the corresponding package units and electrically connected between the corresponding first electrodes.

Abstract: The present invention is directed to 6-alkyl dihydropyrazolopyrimidinone compounds of formula (I) which are useful as therapeutic agents for the treatment of central nervous system disorders associated with phosphodiesterase 2 (PDE2). The present invention also relates to the use of such compounds for treating neurological and psychiatric disorders, such as schizophrenia, psychosis, Parkinson's disease, Parkinson's disease dementia (PDD), or Huntington's disease, and those associated with striatal hypo-function or basal ganglia dysfunction.

Abstract: An intelligent diagnosis system for a power module. The system includes a power module, a hardware checking module and a diagnostic module. The power module has a temperature sensing element for obtaining a temperature difference between a starting minimum temperature and a current temperature. The hardware checking module has a current sensing element, a voltage sensing element and a magnetic coupling closed loop detection element for obtaining the current, the output voltage and the input voltage of the power module, and the hardware loop status, respectively. The diagnostic module calculates the number of cycles that have been operated, a measured impedance and an instantaneous power based on those measurement results, and calculating a risk index based on the number of cycles that have been operated, the temperature difference, the measured impedance, the instantaneous power and the hardware loop status, thereby determining the accumulation of the abnormality index record.

Abstract: An LED includes a first-type semiconductor layer, a light emitting layer, a second-type semiconductor layer, a first metal layer, a first current conducting layer, a first bonding layer, and a second current conducting layer. The light emitting layer is located between the first-type semiconductor layer and the second-type semiconductor layer. The first metal layer is located on the first-type semiconductor layer and electrically connected to the first-type semiconductor layer. The first metal layer is located between the first current conducting layer and the first-type semiconductor layer. The first current conducting layer is located between the first bonding layer and the first metal layer. The first bonding layer is electrically connected to the first-type semiconductor layer via the first current conducting layer and the first metal layer. The first bonding layer has through holes overlapping with the first metal layer.

Abstract: A rail-type organic light emitting diode lamp assembly is provided. The lamp assembly includes a lamp module, an annular member, a connector, a conductive member, and a rail module. The annular member includes a protrusion portion having a pair of indentations. The connector is connected to the annular member, and includes a through hole, a first end provided with a pair of ears and a second end provided with a pair of hooks. The conductive member is provided in the through hole and has a first end in contact with the annular conductive coil. The rail module is connected with the connector and includes a conductor in contact with a second end of the conductive member. The connector can be slidably hooked to the rail module through the hooks, and after the ears are inserted into the indentations, the annular member can be rotatable with respect to the connector.

Abstract: A method of manufacturing a foot auxiliary equipment includes the following steps. Firstly, a foot appearance of a foot and a foot muscle of the foot are scanned for obtaining a foot appearance data model and a foot muscle data s model respectively. Then, the foot appearance data model and the foot muscle data model are synthesized into a foot data model. Then, a dynamic state analysis and a static state analysis are performed on the foot data model. Then, a foot auxiliary equipment data model is generated according to result of the dynamic state analysis and result of the static state analysis. Then, a foot auxiliary equipment is printed by using three-dimensional printing technique according to the foot auxiliary equipment data model.

Abstract: A solvent medium for diazotization reaction includes a mixed solution of polyethylene glycol and water. The molecular weight of polyethylene glycol is 200-600, and the volume ratio of polyethylene glycol and water is 1:0.4-1.5. The mixed solution also includes hydrochloric acid or sulfuric acid, and the concentration of H+ in the mixed solution is 0.32-1.72 mol L?1.

Abstract: The present invention is directed to pyrimidine carboxamide compounds of formula I which are useful as therapeutic agents for the treatment of central nervous system disorders associated with phosphodiesterase 2 (PDE2). The present invention also relates to the use of such compounds for treating neurological and psychiatric disorders, such as schizophrenia, psychosis, Parkinson's disease, Parkinson's disease dementia (PDD), or Huntington's disease, and those associated with striatal hypofunction or basal ganglia dysfunction.

Abstract: The present invention provides a compound of Formula I and pharmaceutical compositions comprising one or more said compounds, and methods for using said compounds for treating or preventing thromboses, embolisms, hypercoagulability or fibrotic changes. The compounds are selective Factor XIa inhibitors or dual inhibitors of Factor XIa and plasma kallikrein.

Abstract: A semiconductor device is provided. The semiconductor device includes at least one first die, a rib structure enclosing the at least one first die, and a molding layer covering the at least one first die. The rib structure is formed of a first material and the molding layer is formed of a second material. A Young's modulus of the first material is larger than a Young's modulus of the second material. The rib structure includes a through hole, and the through hole is filled with a conductive material.

Abstract: Provided is a roller with pressure sensor. The roller includes a pressure sensor mounted to the roller. The pressure sensor includes a plurality of pressure sensing units distributed on a thin film. The pressure sensing units are electrically connected to each other with a metal wire but not in contact with each other. Also provided is a roll-to-roll device, which includes a roller mechanism and a pressure sensor.

Abstract: A light emitting component includes an epitaxial structure, an adhesive layer, a first reflective layer, a second reflective layer, a block layer, a first electrode and a second electrode. The epitaxial structure includes a substrate, a first semiconductor layer, a light emitting layer and a second semiconductor layer. The adhesive layer is disposed on the second semiconductor layer of the epitaxial structure. The first reflective layer is disposed on the adhesive layer. The second reflective layer is disposed on the first reflective layer and extended onto the adhesive layer. A projection area of the second reflective layer is larger than a projection area of the first reflective layer. The block layer is disposed on the second reflective layer. The first electrode is electrically connected to the first semiconductor layer. The second electrode is electrically connected to the second semiconductor layer.

Abstract: The present invention is directed to piperazine derivatives, pharmaceutical compositions comprising the same, and their use in the inhibition of HIV protease, the inhibition of HIV replication, the prophylaxis of infection by HIV, the treatment of infection by HIV, and the prophylaxis, treatment, and delay in the onset or progression of AIDS.