Abstract: A graphite wafer carrier for LED epitaxial wafer processes, having a plurality of wafer pocket profiles above the carrier for carrying the epitaxial wafer substrate. The inner edge of the wafer pocket profile is a concave step with a plurality of inward-extended support portions; and also has a graphite wafer carrier edge and an axle hole at the center of the graphite wafer carrier. The pocket profiles of different quantities and sizes can be arranged on the basis of different process parameters. The disclosed structure can reduce or eliminate airflow interference and improve the wafer edge yield.

Abstract: A semi-dynamic flip-flop is provided. A selecting circuit selects an input signal from a data signal and a test signal. A charging/discharging circuit charges/discharges an intermediate node according to the input signal, a clock signal and a modulation signal. A first storage circuit stores electric potential of the intermediate node. An adjusting circuit generates an adjustment signal according to the clock signal and the potential of the intermediate node. An output signal adjusts electric potential of an output node according to the clock signal and the potential of the intermediate node. A second storage circuit stores the potential of the output node. A reset circuit sets or resets the potential of the output node. A switch, connected between the adjusting circuit and the charging/discharging circuit, is turned on when the semi-dynamic flip-flop is in a normal operation mode.

Abstract: A nozzle plate and an atomizing module using the nozzle plate are disclosed. The atomizing module is installed at a cavity and includes a piezoelectric circular plate, a braking circular plate and a nozzle plate. The braking circular plate is installed on a side of the piezoelectric circular plate. The nozzle plate is a circular disc clamped between the piezoelectric circular plate and the braking circular plate, and the nozzle plate includes firing holes and first protrusions. Each first protrusion is non-circular and protruded in a direction towards the piezoelectric circular plate or the braking circular plate to form a multi-curved surface structure radially or circularly arranged into a specific geometric pattern. The nozzle plate can increase the atomizing area, atomizing quantity and liquid-gas exchange rate to prevent excessive stresses from concentrating at the center of the nozzle plate or vibrations from cracking or breaking the nozzle plate.

Abstract: A semi-dynamic flip-flop is provided. A selecting circuit selects an input signal from a data signal and a test signal. A charging/discharging circuit charges/discharges an intermediate node according to the input signal, a clock signal and a modulation signal. A first storage circuit stores electric potential of the intermediate node. An adjusting circuit generates an adjustment signal according to the clock signal and the potential of the intermediate node. An output signal adjusts electric potential of an output node according to the clock signal and the potential of the intermediate node. A second storage circuit stores the potential of the output node. A reset circuit sets or resets the potential of the output node. A switch, connected between the adjusting circuit and the charging/discharging circuit, is turned on when the semi-dynamic flip-flop is in a normal operation mode.

Abstract: An electronic device has a display, a video memory, a video data buffer unit, a central processing unit, and a video processing unit. The central processing unit, according to a number of divided screens and a resolution for each of the divided screens, retrieves different but continuous video data corresponding to the resolution of each of the divided screens from the video data buffer unit, and stores the retrieved continuous video data in consecutive memory addresses in the video memory. The video processing unit reads in sequence the continuous video data stored in the video memory, and sends the continuous video data in sequence to the display according to a direction of arrangement of the divided screens such that video contents displayed on the divided screens by the display are continuous.

Abstract: A liquid nebulizing assembly includes an actuating ring plate, a solid nozzle plate and a piezoelectric element. A plurality of nozzle holes is formed and distributed all over the solid nozzle plate and included between the actuating ring plate and the piezoelectric element. The solid nozzle plate includes at least one reinforcing portion in a 3D shape, and continuously and uninterruptably protruded to form at least one ring-shaped solid with respect to the center of the solid nozzle plate. The assembly is applicable to a relatively ductile and thin material to reduce the power consumption for the vibration transmission and achieve power saving.

Abstract: A memory apparatus includes a plurality of first bit columns for constructing a common memory space and at least one reserve second bit column. A column address of a damaged first bit column is recorded as a predetermined column address. When a byte column is accessed, data recorded in the first bit columns and the second bit columns are respectively latched in a first latching device and a second latching device. In the event that the latched access data is accessed, data is outputted by comparing the predetermined column address of each first bit column and an access column address, and when the access column address matches with the predetermined column address, data is outputted via the second latching device; otherwise, the data is outputted via the first latching device.

Abstract: A nebulization structure with a nozzle plate includes a nozzle plate and a driving element. The nozzle plate is composed of a polymer and a support plate, and the support plate includes a plurality of connecting portions and a through hole, and the polymer covers the support plate and has a plurality of penetrating holes corresponding to the through hole. The driving element is coupled to the nozzle plate through the connecting portions for producing a high-frequency vibration wave through a piezoelectric effect after power is supplied and driving the nozzle plate to vibrate and break up the molecular structure of a solution into a mist, so as to achieve the nebulization effect. The nebulization structure can be installed in a nebulization apparatus to achieve a high-efficiency nebulization effect by the nozzle plate and the driving element, so as to facilitate the manufacturing process and save costs.

Abstract: The present invention discloses a manufacturing method of a test strip, which comprises making a first semi-finished product and a second semi-finished product. The manufacturing process of the first semi-finished product comprises: providing a substrate, forming a plurality of electrodes on the substrate, forming a supporting layer with a plurality of channels on the substrate, and providing a reaction material to fill in the channels. The manufacturing process of the second semi-finished product comprises: providing a lid, forming a hydrophilic layer on a first surface of the lid, forming an adhesive layer on the first surface without the hydrophilic layer. Thereafter, a test strip assembly is formed by adhering the channels of the first semi-finished product to the hydrophilic layer of the second semi-finished product. Finally, a plurality of test strips are produced by cutting the test strip assembly along a first axis of the substrate.

Abstract: This invention discloses an analyzing method for detecting a specific analyte in a fluid sample. The method comprises the following steps. First, a substrate is provided. The substrate has a channel provided concavely on an upper surface thereof. The channel comprises a first area, a second area and a third area, and these three areas are connected sequentially. Each of the second and the third areas comprises a nitrocellulose layers containing a reaction material and formed at the bottom thereof. The nitrocellulose layer of the third area can absorb a fixed volume of the fluid sample. Second, the fluid sample is applied to the first area and delivered by the second area and then to the third area. Finally, the reaction material reacts with the specific analyte in the fluid sample to produce a signal for detection.

Abstract: An analytical strip including a substrate and a channel structure is disclosed. A substrate has a flat surface and the channel is formed on the flat surface according to a predetermined pattern. The surface of channel structure is not lower than the surface of the substrate. The channel has a hollow-matrix conformation and the channel is more hydrophilic than the flat surface of the substrate is. The strip also contains a reaction material formed in the hollow-matrix.

Abstract: The present invention discloses an atomization structure comprising a carrier, a cover plate, a piezoelectric driving device and an atomization piece. The carrier includes at least one first support portion, the cover plate comprises at least one second support portion, and the carrier is covered by the plate covers. The piezoelectric driving device is disposed between the carrier and the cover plate, the atomization piece is clamped by one end of the piezoelectric driving device. The actuating effect of the piezoelectric driving device would not be absorbed but kept by point contacting the first support portions and the second support portions to clamp and support the piezoelectric driving device.

Abstract: A nebulizing apparatus includes a housing, a carrying cavity, an nebulizing element, a slide element and a circuit board. The carrying cavity is formed in the housing for carrying a nebulized liquid and the carrying cavity includes a through hole. The nebulizing element is installed at the through hole. The slide element is slidably installed on a side of the housing and includes a magnet. The circuit board is installed on an internal side of the housing and includes a magnetic switch installed on a side of the circuit board. When the slide element is move to an ON position, the magnetic switch is turned on by the magnetism of the magnet, so that the nebulizing element can spray the nebulized liquid.

Abstract: An optical disc player includes a case, a tray received in the case, and a decelerating member. The tray is adapted to hold an optical disc. The decelerating member integrates with the case, and is capable of stopping the rotating optical disc by friction generated between the decelerating member and edge of the rotating optical disc.

Abstract: A nozzle plate and an atomizing module using the nozzle plate are disclosed. The atomizing module is installed at a cavity and includes a piezoelectric circular plate, a braking circular plate and a nozzle plate. The braking circular plate is installed on a side of the piezoelectric circular plate. The nozzle plate is a circular disc clamped between the piezoelectric circular plate and the braking circular plate, and the nozzle plate includes firing holes and first protrusions. Each first protrusion is non-circular and protruded in a direction towards the piezoelectric circular plate or the braking circular plate to form a multi-curved surface structure radially or circularly arranged into a specific geometric pattern. The nozzle plate can increase the atomizing area, atomizing quantity and liquid-gas exchange rate to prevent excessive stresses from concentrating at the center of the nozzle plate or vibrations from cracking or breaking the nozzle plate.

Abstract: An electrical connection structure for use in a micro piezoelectric pump is disclosed. The electrical connection structure includes a driving circuit board and a multilayered wiring structure. The electrical connection structure includes the driving circuit board, the wiring structure, and a piezoelectric element arranged from top to bottom. The driving circuit board is provided with a driving circuit for driving the piezoelectric element and at least an electrical contact, wherein the electrical contacts are electrically connected to the driving circuit. A first electrode contact region and a second electrode contact region electrically insulated from each other are defined on the same surface of the piezoelectric element. The wiring structure sends a signal from the electrical contacts to the first electrode contact region and the second electrode contact region.

Abstract: An analytical strip and a detecting method using the analytical strip are provided. The analytical strip includes a substrate having a channel thereon. The channel has a first region, a second region and a third region, which are arranged successively. A first antibody is localized in the first region. A saccharide and a peroxidase are localized in the first or second region. A second antibody for recognizing a different epitope of an identical antigen with the first antibody is immobilized in the second region. A substrate reagent including a saccharide oxidase is localized in the third region.

Abstract: The present invention provides a testing strip for detecting a fluidic sample for testing a fluidic sample. The testing strip for detecting a fluidic sample comprises a substrate, a plurality of electrodes, a supporting layer and a cover that are serially stacked. The testing strip for detecting a fluidic sample includes a longitudinal long axis and a transverse short axis. The testing strip for detecting a fluidic sample includes a first end and a second end opposing to the first end along the longitudinal long axis. The testing strip for detecting a fluidic sample includes a reacting region located at the terminal of the first end, and the reacting region is defined and enclosed by the cover, the supporting layer and the substrate. The reacting region has a C-liked structure from a cross-sectional view taken along a direction perpendicular to the longest flowing path of the fluidic sample.

Abstract: This invention discloses an analytical strip comprising a substrate. The substrate has a channel provided concavely on the upper surface thereof. The channel comprises a first area for receiving a fluid sample, a second area for delivering the fluid sample, and a third area where the fluid sample reacts. These three areas are connected sequentially. Nitrocellulose layers are formed at the bottoms of both the second area and the third area. Each of the nitrocellulose layers comprises a hollow-matrix conformation. In addition, the nitrocellulose layer of the second area has an average thickness that is not greater than that of the nitrocellulose layer of the third area. The strip also comprises a reaction material formed in the hollow-matrix conformation of each of the nitrocellulose layers.

Abstract: A memory apparatus includes a plurality of first bit columns for constructing a common memory space and at least one reserve second bit column. A column address of a damaged first bit column is recorded as a predetermined column address. When a byte column is accessed, data recorded in the first bit columns and the second bit columns are respectively latched in a first latching device and a second latching device. In the event that the latched access data is accessed, data is outputted by comparing the predetermined column address of each first bit column and an access column address, and when the access column address matches with the predetermined column address, data is outputted via the second latching device; otherwise, the data is outputted via the first latching device.