Abstract: A method for layoutless overlay control is provided. In some embodiments, a target layer covering a workpiece is patterned using a reticle. The patterning forms a plurality of exposure fields arranged according to a first exposure field layout. Alignment of the exposure fields relative to the workpiece is measured to generate displacement vectors. An inter-field model and an intra-field model are trained using the displacement vectors and a reference field layout. The intra-field model is transformed for use with a second exposure field layout, where the second exposure field layout is different than the first exposure field layout. Overlay corrections are generated based on the trained inter-field model and the transformed intra-field model.

Abstract: An optical film includes a plane and a plurality of dents. The plane has a normal, and the dents are formed on the plane. Each of the dents is asymmetric relative to the normal, wherein each of the dents includes an opening, and the maximum aperture of each of the dents is the caliber of the opening.

Abstract: A limiting viewing angle sheet comprises a substrate, a transparent layer and an opaque pattern. The transparent layer is disposed on the substrate, and comprises a top plane and a plurality of grooves formed on the top plane, wherein the width of each of the grooves is decreased from the top plane to the substrate. The opaque pattern is formed within the grooves, and comprises a top surface and a plurality of side planes, wherein the transparent layer is exposed from the top surface, and the side planes extend from the top surface. The opaque pattern comprised different included angels respectively between the top surface and two of the side planes.

Abstract: A flexible touch panel includes a display unit, a touch sensing unit and a protective layer. The touch sensing unit is bounded to the display unit, and includes two touch control circuit layers and a waveplate. The waveplate is disposed between two touch control circuit layers, and includes a first plane and a second plane opposite to the first plane. One of the touch control circuit layers is formed on the first plane. The protective layer is bounded to the touch sensing unit, and the touch sensing unit is disposed between the display unit and the protective layer.

Abstract: An intelligent air-conditioning controlling system comprises an intelligent controlling device, an air-conditioning, a plurality of sensing devices, and a cloud server. The intelligent controlling device receives environment information and user information from the plurality of sensing devices, and calculates a target temperature. The cloud server retrieves a usage record of a user according to the user information, and executes a big data analysis for generating a historical record and recommended environment temperature according to historical data and the environment information. The intelligent controlling device receives the usage record, the historical record and recommended environment temperature and a control parameter from the cloud server, and generates a control command for the air-conditioning in accordance with the target temperature, the usage record, the historical record and recommended environment temperature and the control parameter.

Abstract: A power converting device includes a first and a second power module electrically coupled in parallel, a loop current limiting circuit and a driving circuit. A first and a second terminal of the loop current limiting circuit are coupled to the first and the second power module respectively. A third and a fourth terminal of the loop current limiting circuit are coupled to each other. The loop current limiting circuit includes a coupled differential-mode inductor, a first inductive unit and a second inductive unit. A first winding and a second winding of the coupled differential-mode inductor are coupled to the first and the second power modules respectively. The first and the second inductive units are coupled to the first and the second power modules respectively. The driving circuit is configured to output a driving signal to the first and the second power module according to a current detecting signal.

Abstract: A power converting device includes a first and a second power module electrically coupled in parallel, a loop current limiting circuit and a driving circuit. A first and a second terminal of the loop current limiting circuit are coupled to the first and the second power module respectively. A third and a fourth terminal of the loop current limiting circuit are coupled to each other. The loop current limiting circuit includes a coupled differential-mode inductor, a first inductive unit and a second inductive unit. A first winding and a second winding of the coupled differential-mode inductor are coupled to the first and the second power modules respectively. The first and the second inductive units are coupled to the first and the second power modules respectively. The driving circuit is configured to output a driving signal to the first and the second power module according to a current detecting signal.

Abstract: A heat pipe and a sealing method thereof; the sealing method for a heat pipe includes the steps of: providing a metal pipe member, the metal pipe member including one end having a sealed end portion formed thereon and another end thereof having a narrowing neck section extended therefrom. The narrowing neck section includes a channel. A compression mold compresses the narrowing neck section and moves away from the metal pipe member in order to compress and elongate the narrowing neck section into a compression elongated column and to seal the channel. Finally, spot welding process is performed on the compression elongated column to form a sealed block thereon. The present invention is of the merits of improved work efficiency for heat pipe bending, compression and testing and increased length of the metal pipe member with enhanced thermal transfer performance of the heat pipe.

Abstract: An air conditioner ventilation and pre-cooling device includes a carrying container, a cooling unit and an intake fan. The carrying container is provided for containing condensed water of the evaporator, the cooling unit is connected to the condensed water, and the intake fan guides outside air to pass through the cooling unit. The heat of the condensed unit is conducted to the cooling unit, and the outside air passes through the cooling unit and exchanges heat with the cooling unit to form a pre-cooled air. The outside air is pre-cooled before it enters into an indoor environment, so as to achieve the environmental protection and power saving effects and improve the cooling efficiency.

Abstract: A refrigerant socket includes an accommodating body and a pipeline assembly. The pipeline assembly includes a refrigerant pipe connecting to the accommodating body and having an inner section inside the accommodating body and an outer section outside the accommodating body; a switch placed at the inner section and away from a free end thereof, the switch being used to selectively allow or block a flow inside the refrigerant pipe; a refrigerant pumping pipe communicating between the free end of the inner section and the switch; and at least one joint communicates between the free end of the inner section and the switch. Therefore, even if the diameter of the refrigerant pipe does not match an air conditioner indoor unit, connection can still be made without the need of removing the original piping, thereby avoiding wasting refrigerant.

Abstract: A hybrid air conditioning apparatus includes a first air conditioning device and a second air conditioning device. The first air conditioning device is a cooling and heating air conditioner, and the second air conditioning device communicates with the first air conditioning device. Air modulated by the second air conditioning device is sent to the first air conditioning device for cooling and heating air adjustment. Accordingly, the air discharged from the first air conditioning device has enhanced quality and all kinds of properties in the air are provided uniformly.

Abstract: An overlay measurement and correction method and device is provided. In an embodiment the measurement device takes measurements of a first semiconductor wafer and uses the measurements in a plurality of correction techniques to generate an overlay correction model. The plurality of correction techniques include a first order correction, a first intra-field high order parameter correction and a first inter-field high order parameter correction. The model is used to adjust the exposure parameters for the exposure of the next semiconductor wafer. The process is repeated on each semiconductor wafer for a run-to-run analysis.

Abstract: The present invention relates to phorbol esters from the seeds of Aquilaria malaccensis by a series of chromatographic processes, and compositions containing these congeners for the treatment or prevention of allergic responses. Furthermore, compositions are provided which comprise these phorbol esters in combination with at least one to assess the effects for preventing or treating allergies.

Abstract: An edge-dominant alignment method for use in an exposure scanner system is provided. The method includes the steps of: providing a wafer having a plurality of shot areas, wherein each shot area has a plurality of alignment marks; determining a first outer zone of the wafer, wherein the first outer zone includes a first portion of the shot areas along a first outer edge of the wafer; determining a scan path according to the shot areas of the first outer zone; and performing an aligning process to each shot area of the first outer zone according to the scan path and an alignment mark of each shot area of the first outer zone.

Abstract: A method for layoutless overlay control is provided. In some embodiments, a target layer covering a workpiece is patterned using a reticle. The patterning forms a plurality of exposure fields arranged according to a first exposure field layout. Alignment of the exposure fields relative to the workpiece is measured to generate displacement vectors. An inter-field model and an intra-field model are trained using the displacement vectors and a reference field layout. The intra-field model is transformed for use with a second exposure field layout, where the second exposure field layout is different than the first exposure field layout. Overlay corrections are generated based on the trained inter-field model and the transformed intra-field model.

Abstract: A total heat exchanger is provided. The total heat exchanger includes a housing, a total heat exchanging core, a first fan and a second fan. The housing includes a first side wall, a first receiving space, a second receiving space and a third receiving space. The third receiving space is adjacent to the first side wall. The total heat exchanging core is disposed in the third receiving space. The first fan is disposed in the first receiving space and communicates with the total heat exchanging core, wherein the first fan includes a first rotation axis. The second fan is disposed in the second receiving space and communicates with the total heat exchanging core, wherein the second fan includes a second rotation axis. The first fan, the second fan and the total heat exchanging core are arranged on a plane.

Abstract: The present invention provides a package framework for a photoelectric conversion module, in which a photoelectric device is mounted on a printed circuit board such as a rigid-flex PCB and a HDI (High Density Interconnect) PCB, and then is connected, via a flexible printed circuit board, to a traditional printed circuit board having a driver chip or a digital signal processing integrated circuit disposed thereon. The present invention can prevent signal transmission interference caused by using bond wire, and can also maintain the stability of mechanical structure.