Abstract: A blue light leakage-suppressing LED structure for emitting white light includes at least one LED chip, an encapsulation element, a light output lens, and an optical fuse coating formed of a thermosensitive material; or includes at least one LED chip and an encapsulation element formed of a mixture of an encapsulation material and a thermosensitive material; or includes at least one blue LED chip, a fluorescent powder layer, an isolation region, an optical fuse layer, and a light output lens. Thanks to the hue changing property of the thermosensitive material, the LED structure can reduce the intensity of its short-wavelength light component and its overall brightness significantly before reaching the L70 threshold, after passing which the LED structure will emit excessive blue light. Thus, the user is protected from overexposure to blue light and will be reminded to replace the LED structure when the LED structure is about to malfunction.

Abstract: The disclosure provides a high permeable porous substrate. The high permeable porous substrate includes a porous substrate body and a plurality of channels. The plurality of channels penetrate the first surface of the porous substrate body and do not penetrate the second surface of the porous substrate body. In addition, a solid oxide fuel cell supported by the high permeable porous substrate is also provided.

Abstract: A high permeable porous substrate for a solid oxide fuel cell and a production method to produce the substrate are provided. The high permeable porous substrate for a solid oxide fuel cell includes a porous substrate body and a plurality of channels. The plurality of channels penetrate the first surface of the porous substrate body and does not penetrate the second surface of the porous substrate body. In addition, a production method for the high permeable porous substrate of a solid oxide fuel cell is also provided.

Abstract: A coating apparatus for continuously forming a film through chemical vapor deposition (CVD) includes a conveyor unit for conveying a substrate along a moving path, a deposition unit and a film formation-prohibiting unit. The deposition unit is disposed on the moving path and includes a deposition chamber adapted for receiving the substrate and forming a film on the substrate through CVD. The film formation-prohibiting unit includes a heating mechanism that is disposed in the deposition chamber for maintaining the conveyor unit at a film formation-prohibiting temperature.

Abstract: An impeller comprises a hub and a plurality of blades surrounding the hub. The hub comprises a shaft. Each blade includes a leading edge, an outer edge, a middle portion and a trailing edge. The leading edge, the outer edge and the trailing edge are around three sides of the middle portion. From the hub outwardly shaft, the height of the leading edge to the horizontal plane of the lowest of the blade gradually decreases first and then gradually increases.

Abstract: The invention provides a permeable metal substrate and its manufacturing method. The permeable metal substrate includes a substrate body and a permeable powder layer. The permeable powder layer is located on the top of the substrate body. The substrate body can be a thick substrate or formed of a thick substrate and a thin substrate that are welded together. Both the thick and thin substrates have a plurality of permeable straight gas channels. In addition, a metal-supported solid oxide fuel cell and its manufacturing method are also provided.

Abstract: A growing method of layers for protecting metal interconnects of solid oxide fuel cells includes the steps of: processing a pre-heating or a pre-oxidation and pre-heating procedure upon a metal interconnect, providing several granulated powder groups with individual particle size distributions, selecting one of the granulated powder groups, sending granulated powders of the selected powder group into a high speed high temperature plasma flame, melting the selected granulated powders by the high speed high temperature plasma flame, impacting the metal interconnect by the melted powders with high speeds, and forming a protective layer and a middle layer on the metal interconnect, in which the middle layer is sandwiched between the protective layer and the metal interconnect.

Abstract: A method of adjusting channel widths of semiconductive devices includes providing a substrate divided into a first region and a second region, wherein the substrate comprises numerous fins. A first implantation process is performed on the fins within the first region. Then, a second implantation process is performed on the fins within the second region, wherein the first implantation process and the second implantation process are different from each other in at least one of the conditions comprising dopant species, dopant dosage or implantation energy. After that, part of the fins within the first region and the second region are removed simultaneously to form a plurality of first recesses within the first region and a plurality of second recesses within the second region. Finally, a first epitaxial layer and a second epitaxial layer are formed to fill up each first recess and each second recess, respectively.

Abstract: Provided is a strategy for generating transgenic plants with concurrent resistance to DNA and RNA viruses at one construction, so as to develop an RNA-directed DNA methylation (RdDM) transgenic system using a hairpin construct of Ageratum yellow vein virus (AYVV) promoter region residing in an intron to resist DNA virus infection by RdDM. Furthermore, the hairpin construct of the AYVV promoter region coupled with an untranslatable nucleocapsid protein (NP) fragment of Melon yellow sport virus (MYSV) is created to induce post-transcriptional gene silencing (PTGS) against MYSV. A method for providing transgenic plants conferring concurrent resistance to both AYVV and MYSV for control of DNA and RNA virus at the same time, and underlying RdDM and PTGS mechanisms, respectively, is also provided.

Abstract: A method of adjusting channel widths of semiconductive devices includes providing a substrate divided into a first region and a second region, wherein the substrate comprises numerous fins. A first implantation process is performed on the fins within the first region. Then, a second implantation process is performed on the fins within the second region, wherein the first implantation process and the second implantation process are different from each other in at least one of the conditions comprising dopant species, dopant dosage or implantation energy. After that, part of the fins within the first region and the second region are removed simultaneously to form a plurality of first recesses within the first region and a plurality of second recesses within the second region. Finally, a first epitaxial layer and a second epitaxial layer are formed to fill up each first recess and each second recess, respectively.

Abstract: A keyswitch structure includes a keycap having a lower surface and an engaging portion protruding from the lower surface, the keycap moving to a lower position when the keycap is pressed, a linking bar coupled with the engaging portion, a distal end of the engaging portion being lower than the linking bar when the keycap moves to the lower position, a baseplate disposed below the keycap, the baseplate having a recessed space corresponding to the engaging portion, and a buffer film disposed on the baseplate, the buffer film substantially extending over the recessed space and having a deformable portion corresponding to the recessed space, wherein when the keycap moves toward the baseplate to the lower position, the distal end of the engaging portion pushes the deformable portion to make the deformable portion extend into the recessed space.

Abstract: A blue light leakage-suppressing LED structure for emitting white light includes at least one LED chip, an encapsulation element, a light output lens, and an optical fuse coating formed of a thermosensitive material; or includes at least one LED chip and an encapsulation element formed of a mixture of an encapsulation material and a thermosensitive material; or includes at least one blue LED chip, a fluorescent powder layer, an isolation region, an optical fuse layer, and a light output lens. Thanks to the hue changing property of the thermosensitive material, the LED structure can reduce the intensity of its short-wavelength light component and its overall brightness significantly before reaching the L70 threshold, after passing which the LED structure will emit excessive blue light. Thus, the user is protected from overexposure to blue light and will be reminded to replace the LED structure when the LED structure is about to malfunction.

Abstract: An electronic device including a first casing, a second casing, at least one first connecting unit and at least one feeding unit is provided. The first casing includes a conductive material. The second casing includes a conductive material. The first casing and the second casing are conducted with each other through the first connecting unit. The feeding unit is electrically connected to the first casing and the second casing, wherein the electronic device forms an antenna structure with the first casing, the second casing, the first connecting unit and the feeding unit and transmits an electromagnetic signal via the feeding unit.

Abstract: A data receiver includes a serial-data processing module, a null-frequency detecting unit, a data checking unit, a status control unit and a timeout checking unit. The serial-data processing module receives serial data, generates an operation clock, parallel data and required data, and determines whether the operation clock is correct for accordingly generating a first result. The null-frequency detecting unit receives the operation clock and determines whether the operation clock is locked or null for accordingly generating a second result. The data checking unit is enabled according to the first result and determines whether checking data of the required data is correct for accordingly generating a third result. The status control unit outputs a frequency-locked signal and changes the signal state of the frequency-locked signal according to the first to third results. The enabled timeout checking unit resets the serial-data processing module according to the signal state of the frequency-locked signal.

Abstract: The disclosure provides a high permeable porous substrate for a solid oxide fuel cell. The high permeable porous substrate for a solid oxide fuel cell includes a porous substrate body and a plurality of channels. The plurality of channels penetrate the first surface of the porous substrate body and does not penetrate the second surface of the porous substrate body. In addition, a production method for the high permeable porous substrate of a solid oxide fuel cell is also provided.

Abstract: A multi-well plate for use in Raman spectroscopy includes a substrate and a metallic layer. The substrate defines a plurality of wells in a top surface thereof. The metallic layer is disposed on a bottom wall of each of the wells in the substrate. The substrate may comprise a material selected from the group consisting of glass and plastic. Each of the wells in the substrate has a diameter of about 0.02 to 10 mm and a depth of about 0.

Abstract: An autofocus Raman spectrometer system includes a laser probe assembly, a microprocessor, adjustable stages and a driving means. The laser probe assembly includes an excitation means, a focusing optics provided to focus an excitation beam from the excitation means onto a sample and generate Raman scattering spectrum, a collection optics for collecting the Raman scattering spectrum, and a spectrographic detector for generating a Raman spectrum based on the Raman scattering intensity received from the collection optics. The microprocessor receives the Raman spectra signal therefrom. The laser probe assembly is situated on the adjustable stage. The driving means is coupled to the microprocessor and configured to drive the stage to move with respect to the sample. The microprocessor generates a command to the driving means for moving a position of the adjustable stage to achieve an optimal optical focus based on signal intensity of the spectra peaks measured by the spectrographic detector.

Abstract: In accordance with some embodiments, an assembly of an ion implanter system is provided. The assembly includes a control unit, a wafer holder and a detecting device. The wafer holder and the detecting device are respectively positioned at two sides of the control unit. The control unit is configured to drive the wafer holder and the detecting device to rotate about at least one rotation axis.

Abstract: A fan assembly and a fan frame thereof are disclosed. The fan assembly includes a fan frame and an impeller disposed in the fan frame. The fan frame has an air inlet end and an air outlet end, and includes a sidewall, a top portion and a bottom portion. The top portion is disposed close to the air inlet end and connected to one end of the sidewall. The bottom portion is disposed close to the air outlet end and connected to the other end of the sidewall. The bottom portion has at least one silencing structure.

Abstract: A data receiver includes a serial-data processing module, a null-frequency detecting unit, a data checking unit, a status control unit and a timeout checking unit. The serial-data processing module receives serial data, generates an operation clock, parallel data and required data, and determines whether the operation clock is correct for accordingly generating a first result. The null-frequency detecting unit receives the operation clock and determines whether the operation clock is locked or null for accordingly generating a second result. The data checking unit is enabled according to the first result and determines whether checking data of the required data is correct for accordingly generating a third result. The status control unit outputs a frequency-locked signal and changes the signal state of the frequency-locked signal according to the first to third results. The enabled timeout checking unit resets the serial-data processing module according to the signal state of the frequency-locked signal.