Abstract: A method and apparatus for determining a status of a deadbolt assembly. A deadbolt status assembly uses mechanical, ultrasonic, infrared, inductance, and/or capacitance to detect when a deadbolt assembly is in a locked state, where a bolt of the deadbolt assembly is fully extended, or in an unlocked state, where the bolt is fully retracted.

Abstract: A hot spot defect detecting method and a hot spot defect detecting system are provided. In the method, hot spots are extracted from a design of a semiconductor product to define a hot spot map comprising hot spot groups, wherein local patterns in a same context of the design yielding a same image content are defined as a same hot spot group. During runtime, defect images obtained by an inspection tool performing hot scans on a wafer manufactured with the design are acquired and the hot spot map is aligned to each defect image to locate the hot spot groups. The hot spot defects in each defect image are detected by dynamically mapping the hot spot groups located in each defect image to a plurality of threshold regions and respectively performing automatic thresholding on pixel values of the hot spots of each hot spot group in the corresponding threshold region.

Abstract: A person-detection device that automatically configures itself as a motion sensor or an occupancy sensor upon receiving a command from a home security panel or home automation hub.

Abstract: An image sensor device includes a transistor disposed in a pixel region; a salicide block layer covering the pixel region; a first ILD layer covering the salicide block layer; a second ILD layer on the first ILD layer; a source contacts extending through the second and first ILD layers and the salicide block layer, and including first polysilicon plug in the first ILD layer and first conductive metal layer on the first polysilicon plug; and a drain contact extending through the second and first ILD layers and the salicide block, and including second polysilicon plug in the first ILD layer and second conductive metal layer on the second polysilicon plug.

Abstract: The present disclosure provides a method and a system for scanning wafer. The system captures a defect image of a wafer, and generates a reference image corresponding to the first defect image based on a reference image generation model. The system generates a defect marked image based on the defect image and the reference image.

Abstract: The present disclosure provides a method and a system for scanning wafer. The system captures a defect image of a wafer, and generates a reference image corresponding to the first defect image based on a reference image generation model. The system generates a defect marked image based on the defect image and the reference image.

Abstract: A battery safety management procedure applicable to a battery safety management system is provided. The battery safety management system includes a controller, storage, and battery. The battery safety management procedure is stored in the storage and executed by the controller to perform steps of: determining whether a power level of the battery is greater than or equal to a power level threshold and determining whether a power storage time is greater than or equal to a time threshold; and performing a discharging procedure when the power level of the battery is greater than or equal to the power level threshold, and the power storage time is greater than or equal to the time threshold. Time control and power level control prevents the battery from being in a prolonged state of high power level to reduce the chance of battery swelling, leaks, abnormalities, and damage, thereby extending battery service life.

Abstract: An image sensor device includes a transistor disposed in a pixel region; a salicide block layer covering the pixel region; a first ILD layer covering the salicide block layer; a second ILD layer on the first ILD layer; a source contacts extending through the second and first ILD layers and the salicide block layer, and including first polysilicon plug in the first ILD layer and first conductive metal layer on the first polysilicon plug; and a drain contact extending through the second and first ILD layers and the salicide block, and including second polysilicon plug in the first ILD layer and second conductive metal layer on the second polysilicon plug.

Abstract: A device combining positioning and injection systems for injection within a body cavity, comprises: a tubular housing surrounding an accommodating space and having an opening hole fluidly connected to the accommodating space; a curved channel fluidly connected to the accommodating space and the opening hole; an injection needle disposed inside the accommodating space and the curved channel; the injection needle having a piercing portion penetrating through the opening hole and configured to extend outward from or retract inward into the opening hole; a plurality of ultrasonic transducers installed at the tubular housing and at two opposite sides of the opening hole; wherein at least one of the ultrasonic transducers being used to transmit a detection signal, and at least one of the ultrasonic transducers being used to receive the detection signal; a monitoring unit connected to the ultrasonic transducers via a transmission unit for information transmission therebetween.

Abstract: An image sensor device includes a transistor disposed in a pixel region; a salicide block layer covering the pixel region; a first ILD layer covering the salicide block layer; a second ILD layer on the first ILD layer; a source contacts extending through the second and first ILD layers and the salicide block layer, and including first polysilicon plug in the first ILD layer, first self-aligned silicide layer on the polysilicon plug and first conductive metal layer on the first self-aligned silicide layer; and a drain contact extending through the second and first ILD layers and the salicide block, and including second polysilicon plug in first ILD layer, second self-aligned silicide layer on the second polysilicon plug, and second conductive metal layer on the second self-aligned silicide layer.

Abstract: A method and system for temporarily gaining access to a system is disclosed, The method includes: receiving biometric data from a first biometric device of a first user on a computer processor; generating a temporary code on the computer processor in response to receipt of the biometric data from the first biometric device of the first user; sending the temporary code from the computer processor to the first biometric device of the first user; receiving biometric data from a second biometric device of a second user on the first biometric device of the first user; generating an access code on the first biometric device, the access code including one or more of the biometric data of the first user, the temporary code from the computer processor, and the biometric data of the second user; and sending the access code to the biometric device of the second user.

Abstract: A high atomic number material is applied to one or more surfaces of a semiconductor structure of a wafer. The one or more surfaces are at a depth different from a depth of a surface of the wafer. An electron beam is scanned over the semiconductor structure to cause a backscattered electron signal to be collected at a collector. A profile scan of the semiconductor structure is generated based on an intensity of the backscattered electron signal, at the collector, resulting from the high atomic number material. The high atomic number material increases the intensity of the backscattered electron signal for the one or more surfaces of the semiconductor structure such that contrast in the profile scan is increased. The increased contrast of the profile scan enables accurate critical dimension measurements of the semiconductor structure.

Abstract: A method of circulating tumor cells isolation, using an isolating cultural system of circulating tumor cells, comprises the following steps: (1) providing a sample; (2) adding a cell culture medium to the isolating cultural system of circulating tumor cells; (3) adding the sample to the isolating cultural system of circulating tumor cells to cultivate; and (4) collecting the suspended circulating tumor cells in the cell culture medium; wherein the isolating cultural system of circulating tumor cells comprises a container including a cell adhesion portion, and cellulose coated on the cell adhesion portion.

Abstract: A method for fabricating flash memory is provided. A plurality of floating gate structures is formed on a gate dielectric layer in the memory device region of a substrate. The protective spacers are formed on two opposite sidewalls of each floating gate structure. A polysilicon gate structures are formed on the logic device region and a polysilicon control gate structure with an opening are formed on the memory device region to cover two adjacent floating gate structures, wherein the two protective spacers facing each other between two adjacent floating gate structures are exposed by the opening, and then the exposed protective spacer are removed. An ion implantation is performed on the substrate to form a source region between the two adjacent floating gate structures on each cell area. There will be no polysilicon material residue in the memory device region or pitting/undercutting phenomenon in the logic device region.

Abstract: A charging method includes detecting whether two battery modules are balanced, simultaneously charging the two battery modules by a first charging current when the two battery modules are balanced, and executing a specific charging procedure when the two battery modules are not balanced. The step of executing the specific charging procedure includes charging by the first charging current a first battery module between the two battery modules that is not balanced and disconnecting the other between the two battery modules, and simultaneously charging the two battery modules by a second charging current upon the first battery module reaching balance, wherein the second charging current is less than the first charging current.

Abstract: A method and system for securely registering a user in a biometric system. The method includes: receiving, on a computer processor of the biometric system, an identifier of a biometric device and user information; sending, with the computer processor, a request that the biometric device be sent to the user of the biometric device upon the receipt of the identifier of the biometric device and user information; receiving, on the computer processor, the identifier of the biometric device and one or more authenticators from the user; initiating, with the computer processor, a registration of the user based on the receipt of the identifier of the biometric device and the one or more authenticators from the user; and receiving, on the computer processor, biometric data of the user from the biometric device to complete a registration of the user in the biometric system.

Abstract: A person-detection device that automatically configures itself as a motion sensor or an occupancy sensor upon receiving a command from a home security panel or home automation hub.

Abstract: A method for fabricating flash memory is provided. A plurality of floating gate structures is formed on a gate dielectric layer in the memory device region of a substrate. The protective spacers are formed on two opposite sidewalls of each floating gate structure. A polysilicon gate structures are formed on the logic device region and a polysilicon control gate structure with an opening are formed on the memory device region to cover two adjacent floating gate structures, wherein the two protective spacers facing each other between two adjacent floating gate structures are exposed by the opening, and then the exposed protective spacer are removed. An ion implantation is performed on the substrate to form a source region between the two adjacent floating gate structures on each cell area. There will be no polysilicon material residue in the memory device region or pitting/undercutting phenomenon in the logic device region.

Abstract: A person-detection device that automatically configures itself as a motion sensor or an occupancy sensor upon receiving a command from a home security panel or home automation hub.

Abstract: A positioning device for positioning an abnormal tissue is provided. The positioning device comprises a positioning tube and a positioning suture accommodated in the positioning tube. When the positioning suture is injected into the abnormal tissue, a head portion and a portion of a body portion of the positioning suture are retained inside the abnormal tissue while the rest of the body portion being exposed outside the abnormal tissue, thereby marking a specific area accordingly to facilitate the subsequent excision process.