Abstract: A projection device, a projection system and a method for calibrating projected image are provided. The projection device and an external projection device the same image source and respectively project an image and another image corresponding to the image source. The same portion of the image source where the two images overlap each other forms an overlapping area. The projection device includes a lens, a light shielding member and a processor. The light shielding member is disposed on the lens. The processor controls the light shielding member to selectively shade a partial area of the lens according to the brightness of the image source, wherein the partial area corresponds to the overlapping area.

Abstract: A method for controlling projectors includes identifying a first projector and a second projector by using a database, acquiring a first control code of the first projector and a second control code of the second projector after the first projector and the second projector are identified, and generating at least one control signal to the first projector and the second projector for controlling operational actions of the first projector and the second projector according to the first control code and the second control code.

Abstract: An image based lung auscultation system may include an acoustic sensing unit and a data capture and processing unit. The acoustic sensing unit may be positionable on a patient. The data capture and processing unit may include a camera, a user interface, and a controller.

Abstract: The present disclosure generally relates to a system and a method of assessing the lungs of a patient using acoustic mapping to provide an image of the lung function and modifying therapy applied based on the information gathered.

Abstract: A projection device, a projection system and a method for calibrating projected image are provided. The projection device and an external projection device the same image source and respectively project an image and another image corresponding to the image source. The same portion of the image source where the two images overlap each other forms an overlapping area. The projection device includes a lens, a light shielding member and a processor. The light shielding member is disposed on the lens. The processor controls the light shielding member to selectively shade a partial area of the lens according to the brightness of the image source, wherein the partial area corresponds to the overlapping area.

Abstract: A chemical-mechanical planarization (CMP) system includes a platen, a pad, a polish head, a rotating mechanism, a light source, and a detector. The pad is disposed on the platen. The polish head is configured to hold a wafer against the pad. The rotating mechanism is configured to rotate at least one of the platen and the polish head. The light source is configured to provide incident light to an end-point layer on the wafer. The detector is configured to detect absorption of the incident light by the end-point layer.

Abstract: An image adjusting method including the following steps is provided. Firstly, the original image is divided into a plurality of image areas by a plurality of mutually intersecting virtual lines, wherein the image areas include a plurality of edge areas, each being defined by at least one original image edge of the original image and at least two of the virtual lines. Then, the coordinate of at least one intersection of at least one of the virtual lines and the original image edge are changed to obtain a deformed image edge. Subsequently, at least one original pixel located in one of the edge regions in the original image is repositioned according to the at least two of the virtual lines and the deformed image edge.

Abstract: Articles having a thermal imprinted adhesive on a substrate of a plurality of certain conicals have improved bonding strength.

Abstract: A vibration sensor senses vibrations generated by an object to generate a noise signal. A processor obtains a structure vibration level spectrum from the noise signal, uses equalization parameters and A_weighting parameters to adjust the structure vibration level spectrum to generate a sound pressure level spectrum, and uses the sound pressure level spectrum to calculate a noise value of the object.

Abstract: A patient monitoring system includes a microphone that collects audio data from a patient. The audio data is used to generate audio characteristics for categorization of the audio data and analysis of the audio data to determine a patient health status. The audio characteristics and the patient health status are tracked over time and utilized to monitor a respiratory condition of the patient. The system determines the patient health status based on a comparison of the audio characteristics with a database of audio characteristics associated with recorded health statuses of various patients. The system generates a report of the current patient health status based on the database of audio characteristics and associated health statuses.

Abstract: A method for controlling a display device includes establishing a data link between the display device and a hardware dongle, generating a second interface by the display device through the hardware dongle after the data link is established, generating a control signal by the display device through the second interface, and executing at least one function according to the control signal. A first interface is stored in the display device. The first interface and the second interface are different. At least one first function is supported by the display device. At least one second function is supported by the hardware dongle. The at least one first function and the at least one second function are integrated for generating the second interface by the display device after the data link is established.

Abstract: A semiconductor device includes a substrate, an isolation structure on the substrate, a fin protruding from the substrate and through the isolation structure, a gate stack engaging the fin, and a gate spacer on sidewalls of the gate stack. The gate spacer includes an inner sidewall facing the gate stack and an outer sidewall opposing the inner sidewall. The inner sidewall has a first height measured from a top surface of the fin and a bowed structure in a top portion of the inner sidewall. The bowed structure extends towards the gate stack for a first lateral distance measured from a middle point of the inner sidewall. The first lateral distance is less than about 8% of the first height.

Abstract: A method includes providing a structure having a substrate and a fin protruding from the substrate; forming a dummy gate stack over the fin; forming a gate spacer on sidewalls of the dummy gate stack; removing the dummy gate stack using a radical etch process, resulting in a gate trench; and forming a metal gate stack in the gate trench.

Abstract: An apparatus includes a susceptor and a non-reactive gas source. The susceptor has through holes and a wafer support surface. Each through hole includes a lift pin and a lift pin head. The lift pin has a vertical degree of motion in the through hole to lift up or place a wafer on the susceptor. The lift pin head has at least one flow channel structure running from its first surface at least partially exposed to a bottom side of the susceptor through its second surface exposed to a top side of the susceptor wherein the lift pin. The non-reactive gas source is configured to flow a gas to a backside of the wafer through the flow channel structure through the bottom side of the susceptor.

Abstract: A method for controlling a display device includes establishing a data link between the display device and a hardware dongle, generating a second interface by the display device through the hardware dongle after the data link is established, generating a control signal by the display device through the second interface, and executing at least one function according to the control signal. A first interface is stored in the display device. The first interface and the second interface are different. At least one first function is supported by the display device. At least one second function is supported by the hardware dongle. The at least one first function and the at least one second function are integrated for generating the second interface by the display device after the data link is established.

Abstract: Articles having a thermal imprinted adhesive on a substrate of a plurality of certain conicals have improved bonding strength.

Abstract: A method for controlling projectors includes identifying a first projector and a second projector by using a database, acquiring a first control code of the first projector and a second control code of the second projector after the first projector and the second projector are identified, and generating at least one control signal to the first projector and the second projector for controlling operational actions of the first projector and the second projector according to the first control code and the second control code.

Abstract: A apparatus includes a susceptor and a non-reactive gas source. The susceptor has through holes and a wafer support surface. Each through hole includes a lift pin and a lift pin head. The lift pin has a vertical degree of motion in the through hole to lift up or place a wafer on the susceptor. The lift pin head has at least one flow channel structure running from its first surface at least partially exposed to a bottom side of the susceptor through its second surface exposed to a top side of the susceptor wherein the lift pin. The non-reactive gas source is configured to flow a gas to a backside of the wafer through the flow channel structure through the bottom side of the susceptor.

Abstract: A method includes providing a structure having a substrate and a fin protruding from the substrate; forming a dummy gate stack over the fin; forming a gate spacer on sidewalls of the dummy gate stack; removing the dummy gate stack using a radical etch process, resulting in a gate trench; and forming a metal gate stack in the gate trench.

Abstract: A apparatus includes a susceptor and a non-reactive gas source. The susceptor has through holes and a wafer support surface. Each through hole includes a lift pin and a lift pin head. The lift pin has a vertical degree of motion in the through hole to lift up or place a wafer on the susceptor. The lift pin head has at least one flow channel structure running from its first surface at least partially exposed to a bottom side of the susceptor through its second surface exposed to a top side of the susceptor wherein the lift pin. The non-reactive gas source is configured to flow a gas to a backside of the wafer through the flow channel structure through the bottom side of the susceptor.