Abstract: An organic light-emitting display device may include a first pixel, a first data line, a first scan line, a data driver, and a scan driver. The first pixel unit may include a sensing transistor and a scan transistor. The data driver may be electrically connected to the scan transistor through the first data line. The scan driver may be electrically connected to the scan transistor through the first scan line. The scan transistor may be turned on during a first period and a second period. The sensing transistor may be turned on during a third period between the first period and the second period. The first period, the second period, and the third period are included in one frame.

Abstract: A light emitting device of an embodiment includes a body including a black epoxy molding compound (EMC) including carbon black; first and second lead frames electrically separated from each other by the body; a light emitting device disposed above at least one of the first or second lead frame; and a molding member disposed above the body and the first and second lead frames so as to surround the light emitting device.

Abstract: Methods and apparatuses are provided for a fingerprint sensing apparatus. In one embodiment, a fingerprint sensing apparatus comprises a light source configured to produce an emitted light to illuminate a fingerprint of a user, a light modifier configured to illuminate the fingerprint with a substantially uniform light intensity using the emitted light from the light source, where the light modifier includes a curved surface configured to produce a diffused and reflected light based on the emitted light from the light source, a prism configured to direct a reflected light of the fingerprint illuminated by the diffused and reflected light from the light modifier, an image sensor configured to capture a fingerprint image from the reflected light of the fingerprint, and a housing configured to hold the light source, the light modifier, the prism, and the image sensor within the housing.

Abstract: Method and apparatus are provided for a fingerprint enrollment. In one embodiment, a method for enrolling a fingerprint image may include instructing, by a controller, a user to roll a finger across a sensing surface of a fingerprint enrollment apparatus, capturing, by an image sensor, a current fingerprint image of the finger, capturing, by the image sensor, a next fingerprint image as the finger rolls across the sensing surface of the fingerprint enrollment apparatus, where the next fingerprint image is contiguous to the current fingerprint image, stitching, by the controller, the next fingerprint image to the current fingerprint image to form a stitched fingerprint image, determining, by the controller, whether the stitched fingerprint image meets fingerprint enrollment criteria, and storing, in a memory, the stitched fingerprint image in response to the stitched fingerprint image meeting the fingerprint enrollment criteria.

Abstract: A parking track generation system and method of a smart parking system may include: detecting, by a control unit, an obstacle through a camera and an ultrasonic sensor; applying, by the control unit, weights to the camera and the ultrasonic sensor, and determining a characteristic of the obstacle, when the obstacle is detected; generating, by the control unit, a straight parking track to a final destination when the determined characteristic indicates that the obstacle can be ignored, or generating a primary parking track by setting a primary destination to around the obstacle, when the determined characteristic indicates that the obstacle cannot be ignored; and generating, by the control unit, a secondary parking track to the final destination when the vehicle reaches the primary destination along the primary parking track.

Abstract: The present invention relates to a communication module assembly. The present invention is a communication module assembly which is electrically connected to a communication device and is supplied with power and signal, and can include a connection port unit that is supplied with the power and the signal from the communication device; a cable connection portion which is provided in the connection port unit, and to which cables electrically connected to the communication device is connected; a plurality of communication modules that is stacked on and connected to the connection port unit in a plug-in type; and a guide for guiding the communication module such that the communication modules are connected to the connection port unit in a central direction.

Abstract: A thin film transistor (TFT) substrate having reduced differences in heights in areas thereof so as to facilitate subsequent processing is disclosed. In one aspect, the TFT substrate includes a substrate having a first area in which a TFT is not disposed and a second area in which a TFT is disposed, a height adjustment layer disposed on the substrate in an area corresponding to at least a part of the first area. The TFT substrate also includes a TFT disposed on the substrate in an area corresponding to the second area.

Abstract: The present disclosure relates to simultaneous multiple fingerprint enrollment in the field of fingerprint detection and authentication. The enrollment apparatus is configured to perform the following procedures: instruct a user to present a randomly selected set of multiple fingers on a sensing surface of the enrollment apparatus interactively, capture a fingerprint image of the multiple fingers on the sensing surface simultaneously, identify boundaries of the multiple fingers by scanning from edges of the sensing surface of the enrollment apparatus, segment the fingerprint image into a plurality of individual fingerprint images based on the identified boundaries, and store the individual fingerprint images.

Abstract: A method of extracting heart information from a body micro-movement is provided. The method includes a face tracking step, a frame difference averaging step, smoothing filtering step, and a sliding peak detection step.

Abstract: Provided are a method and system for detecting frequency-domain cardiac information, the method comprising: acquiring moving images of a pupil from a subject; extracting a pupil size variation (PSV) from the moving images; extracting a heart rate variability (HRV) spectrum by performing a processing procedure including frequency-analysis of HRV; and calculating power of at least one of a plurality of frequency bands by analysis of the HRV spectrum.

Abstract: The present invention relates to a novel compound having an effect of inhibiting platelet aggregation and a salt thereof and, more specifically, to: a novel platelet aggregation inhibitor specifically inhibiting shear stress-induced platelet aggregation; a pharmaceutical composition containing the same as an active ingredient; and a preparation method therefor.

Abstract: Provided are a method and system for detecting information of brain-heart connectivity, the method comprising: obtaining moving images of a pupil and an electrocardiogram (ECG) signal from a subject; acquiring a pupil size variation (PSV) from the moving images by separating the moving images at a predetermined time range after R-peak of the ECG signal; extracting signals of a first period and a second period from the PSV; calculating alpha powers of the signals of the first and second periods at predetermined frequencies respectively.

Abstract: Provided are a method and system for detecting time-domain cardiac information, the method comprising: obtaining moving images of a pupil from a subject; extracting a pupil size variation (PSV) from the moving images; calculating R-peak to R-peak intervals (RRIs) in a predetermined frequency range from the PSV; and obtaining at least one time-domain cardiac parameter by processing the RRIs.

Abstract: Provided are a method and system for non-contact measurement of an electroencephalogram (EEG) spectrum based on pupillary variation. To infer the EEG spectrum from moving images of a subject's pupil, the method includes obtaining moving images of the pupil from the subject, extracting data of pupillary variation from the moving images, extracting a plurality of signals for a plurality of frequency bands based on frequency analysis, and calculating outputs of the plurality of the signals to be used as parameters of a brain-frequency domain.

Abstract: The present invention provides a method for manufacturing an aluminum electrode using a solution process and an aluminum electrode manufactured thereby. The manufacturing method includes the steps of: manufacturing an aluminum precursor solution for the solution processing using AlH3 as a basic material before forming aluminum; coating the aluminum precursor solution on a substrate through the solution process and drying the aluminum precursor solution; and forming a low work function aluminum electrode through a low-temperature baking process at the temperature of at most 150° C. The method for manufacturing the aluminum electrode according to the present invention improves a thermal defect of the electrode due to a high-temperature baking process, prevents excessive loss of raw materials, and can manufacture aluminum electrodes of various sizes with area ranging from small to large at relatively low costs and by a simple process under atmospheric pressure.

Abstract: Provided are a method and system for noncontact vision-based 3D cognitive fatigue measuring. The method comprises: acquiring pupil images of a subject exposed to visual stimuli; extracting a task evoked pupillary response (TEPR) by using the pupil images; detecting dominant peaks from the TEPR; calculating latency of dominant peaks; and determining cognitive fatigue of the subject by comparing a value of the latency to a predetermined reference value.

Abstract: An organic light emitting display device includes a display panel including a plurality of pixels, a scan driver configured to provide a scan signal to the pixels, a data driver configured to provide a data signal to the pixels, a sensing circuit configured to sense a sensing current flowing through the pixels according to a sensing reference voltage applied to the pixels, and a controller configured to calculate a sensing current variation from the sensing current, and configured to adjust the sensing current variation based on a variation data of the pixels to compensate an input image data.

Abstract: Disclosed is a capacitor bushing and a method of manufacturing the same. The capacitor bushing includes insulating layers (20), formed by winding insulating fibers (22) around the outer side of a central conductor (10), and conductive layers (30) between the insulating layers (20). The wefts (34) and warps (36) that constitute the conductive fibers (32) are manufactured by sequentially forming a first coating layer (38) and a second coating layer (38?) on the surface of a core wire (37). The wefts (24 and 34) and the warps (26 and 36) of the insulating fibers (22) and the conductive fibers (32) extend obliquely with respect to the longitudinal direction of the central conductor (10). The wefts (24 and 34) and the warps (26 and 36) form a polygonal or circular shape. The present invention has a merit in that bubbles are prevented from being generated in the filling layers (40).

Abstract: The present invention relates to a hybrid anticancer prodrug simultaneously producing cinnamaldehyde and quinone methide. The hybrid anticancer prodrug according to the present invention sequentially releases quinone methide and cinnamaldehyde by H2O2 and acidic pH, and thus alkylates antioxidant GSH through the release of quinone methide, thereby inhibiting an antioxidative system and increasing oxidation stress, and generates and accumulates reactive oxygen species (ROS) through the release of cinnamaldehyde, thereby promoting apoptosis, and thus the hybrid anticancer prodrug according to the present invention can be favorably used as an anticancer drug by creating a synergetic anticancer effect through double stimulus-response and sequential treatment action in a cancer cell-specific manner.

Abstract: In a method of sensing degradation of pixels in an organic light emitting diode (OLED) display device, the method includes: generating degradation sensing data for the pixels by sensing the degradation of the pixels; generating degradation estimation data for the pixels based on input image data for the pixels; setting a degradation baseline for each sensing channel based on the degradation estimation data; and determining degrees of degradation of the pixels based on a difference between the degradation sensing data and the degradation baseline.