Abstract: An electronic device includes an optical lens assembly. The optical lens assembly includes four lens elements which are, in order from an outer side to an inner side: a first lens element, a second lens element, a third lens element and a fourth lens element. The first lens element has negative refractive power. An outer-side surface of the first lens element is concave in a paraxial region thereof and has at least one convex critical point in an off-axis region thereof. The third lens element has positive refractive power. The fourth lens element has an inner-side surface being convex in a paraxial region thereof and having at least one concave critical point in an off-axis region thereof. The optical lens assembly has a total of four lens elements.

Abstract: The light source device includes a substrate, a light emitting unit mounted on the substrate, a frame disposed on the substrate, a metal shield fixed to an inner side of the frame and electrically coupled to the substrate, a light permeable member disposed on the frame, a cover plate disposed on the light permeable member and fixed to the frame, a detection unit electrically coupled to the substrate, and an uplift block that provides for the substrate to be disposed thereon.

Abstract: In accordance with an embodiment, a microfluidic chip including a first cells enrichment system and a second cells enrichment system is provided. Channel layouts of the first and the second cells enrichment systems are symmetric with respect to a reflection plane vertical to the microfluidic chip. Each of the first the second cells enrichment systems includes a first fluid channel, a second fluid channel, a sample channel, an inlet channel, and a filtration chamber. The sample channel of the first cells enrichment system has a first inner wall and a first outer wall. The sample channel of the second cells enrichment system has a second inner wall and a second outer wall. The first outer wall and the second outer wall are both far from the reflection plane. A distance between the first outer wall and the second outer wall is in the range from about 10 ?m to about 1 cm.

Abstract: A data storage device is provided. The data storage device includes a flash memory, a dynamic random access memory (DRAM), and a controller. The flash memory stores a logical-to-physical mapping (L2P) table which is divided into a plurality of group-mapping tables. The DRAM stores a first set of the group-mapping tables. The controller loads a second set of the group mapping tables from the flash memory to the DRAM to replace the first set of the group-mapping tables using a predetermined replacement mechanism, and each group-mapping table of the second set has a corresponding column in an access information table that includes a flag and an access count. In response to the corresponding column of a specific group-mapping table in the second set not being zero, the controller excludes the specific group-mapping table from the predetermined replacement mechanism.

Abstract: The present disclosure provides a head-mounted display device including a first OLED display, a first temperature sensor, and a controller. The first OLED display is configured to display image data. The first temperature sensor is disposed within the head-mounted display device and is configured to sense the first device temperature of the first OLED display. The controller is electrically connected to the first OLED display and the first temperature sensor. The controller outputs the image data and a first display driving voltage to the first OLED display. The controller adjusts the first display driving voltage to control the brightness performance of the first OLED display according to the change of the first device temperature.

Abstract: An image sensing device includes a substrate, a light sensing circuit disposed on the substrate, an optical film. The optical film includes a transparent film having a first light transmittance value wherein the first light transmittance value includes a red light transmittance value and a blue light transmittance value, and the red light transmittance value is greater than the blue light transmittance value; and a grating structure having a second light transmittance value, wherein the first light transmittance value is greater than the second light transmittance value. The substrate is sandwiched between the light sensing circuit and the optional film, and a light source disposed on the optical film, wherein the optical film is sandwiched between the substrate and the light source.

Abstract: Provided herein, among other aspects, are methods and apparatuses for analyzing particles in a sample. In some aspects, the particles can be analytes, cells, nucleic acids, or proteins and can be contacted with a tag, partitioned into aliquots, detected by a ranking device, and isolated. The methods and apparatuses provided herein may include a microfluidic chip. In some aspects, the methods and apparatuses may be used to quantify rare particles in a sample, such as cancer cells and other rare cells for disease diagnosis, prognosis, or treatment.

Abstract: A pet monitoring method and a pet monitoring system according to embodiments of the disclosure are provided. The method is described hereinafter. An image is obtained by a photographic device. At least one of an exercise status detection, an excretion status detection and a danger status detection of a pet is performed according to the image. Pet management information is presented on a management interface of a remote device according to a detection result.

Abstract: An optical imaging lens assembly includes three lens elements which are, in order from an object side to an image side: a first lens element, a second lens element and a third lens element. Each of the three lens elements has an object-side surface facing toward the object side and an image-side surface facing toward the image side. The object-side surface of the first lens element is concave in a paraxial region thereof. The object-side surface of the first lens element is aspheric and has at least one inflection point. The object-side surface of the first lens element has at least one critical point in an off-axis region thereof. The optical imaging lens assembly has a total of three lens elements.

Abstract: An electronic device includes a lens system. The lens system includes three lens elements, which are, in order from an outer side to an inner side: a first lens element, a second lens element and a third lens element. The first lens element with positive refractive power has an outer-side surface being convex in a paraxial region thereof. The second lens element has negative refractive power. The third lens element has positive refractive power.

Abstract: An electronic device includes a first body, a second body and a hinge assembly. The hinge assembly includes a bearing base, a movable base, a first hinge mechanism, a second hinge mechanism and a switching member. The bearing base is connected to the first body and has a first engaging portion. The first hinge mechanism is connected between the movable base and the second body. The second hinge mechanism is connected between the movable base and the bearing base. The first and second hinge mechanisms are connected to adjacent sides of the movable base. The switching member includes a main body slidably connected to the movable base in a switching direction, a second engaging portion engaged with or disengaged from the first engaging portion as the main body moves, and an interference portion entering or exiting the first hinge mechanism as the main body moves.

Abstract: A polytetrafluoroethylene textile and manufacturing method thereof is disclosed. a pretreatment process is performed on a plurality of polytetrafluoroethylene yarns. In the pretreatment process, a step of extending the polytetrafluoroethylene yarns are extended, the polytetrafluoroethylene yarns are knitted into a polytetrafluoroethylene fabric, the shape of the polytetrafluoroethylene fabric is fixed, and the polytetrafluoroethylene fabric are de-knitted into the polytetrafluoroethylene yarns with a plurality of knit-assisting parts. A second knitting process is performed to knit the polytetrafluoroethylene yarns and a plurality of artificial yarns together to obtain the polytetrafluoroethylene textile.

Abstract: A synchronous hinge module includes a first axle, a second axle, a third axle, a fourth axle, at least one central frame, at least two connecting bases, a plurality of first baffle plates, at least two side frames, and a plurality of second baffle plates. The at least one central frame is disposed around the first axle and the second axle. The at least two connecting bases are engaged with two opposite ends of the at least one central frame respectively. The plurality of first baffle plates is respectively disposed around the first axle, the third axle and the second axle, the fourth axle. Each of the first baffle plates extends outside each of the at least two connecting bases and the at least one central frame.

Abstract: Systems and methods are provided herein that include an amplifier arrangement and a balun arrangement that accommodate two or more frequency bands using various common components that are operated and/or coupled in differing ways based upon which frequency band is in operation.

Abstract: A dual gate transistor circuit, a pixel circuit, and a gate drive circuit are provided. The dual gate transistor circuit includes a dual gate transistor, a first diode, and a second diode. The dual gate transistor has a first gate and a second gate, and the first gate receives a drive signal. The first diode is connected in series between the first gate and the second gate according to a first-polarity direction. The second diode is connected in series between the first gate and the second gate according to a second-polarity direction. The first-polarity direction is opposite to the second-polarity direction.

Abstract: In accordance with some embodiments, a fluid sample collection and retrieval apparatus including a microfluidic chip, a retrieval tube, a first switch, a second switch and a processor is provided. The microfluidic chip includes a first sample channel, a first fluid directing channel assembly, a first confluence chamber, a first collection channel, a first waste channel, and a retrieval hole. The retrieval hole passes through an outer surface of the microfluidic chip. The retrieval tube is connected to the retrieval hole. The first switch is connected to the microfluidic chip. The second switch is attached to the retrieval tube. The processor is configured to activate the first switch to operate the flow adjustment of the first fluid directing channel assembly and activate the second switch to operate a sample collection in the first collection channel within duration of operating the flow adjustment of the first fluid directing channel assembly.

Abstract: The present invention discloses a method for managing cloud service authority in a cloud storage system, which includes: a set of cloud data and a plurality of data servers. The cloud data includes a plurality of user object files and global access control information. Each data server includes an access control enforcement unit for executing or rejecting I/O requests from the client computers, where the access control enforcement unit includes local access control information. The method includes steps of: changing the content of the global access control information in the cloud data; downloading, by the data servers, the changed global access control information from the cloud data; updating, by the data servers, the local access control information therein according to the downloaded global access control information; and processing, by the data servers, I/O requests from the client computers according to the updated local access control information.

Abstract: Disclosed herein is novel use of telbivudine for improving kidney and/or heart function of a subject suffering from a kidney disease, such as acute kidney injury (AKI) or chronic kidney disease (CKD).

Abstract: The present invention provides a CMP abrasive pad conditioner, comprising a bottom substrate; an intermediate layer located on the bottom substrate, the intermediate layer including a hollow portion and an annular portion surrounding the hollow portion, the annular portion being provided with a plurality of bumps; and a diamond film located on the intermediate layer, and forming a plurality of abrasive projections corresponding to the bumps of the intermediate layer; in this case, a top surface of the abrasive projections is formed with a patterned configuration and the top surface is provided with a center line average roughness (Ra) between 2 and 20.

Abstract: A backlight module includes a light source, a light guide plate and a light-adjusting member. A light source chromaticity is measured from light generated by the light source. The light guide plate has a light-incident surface and a light-emitting surface. Light generated by the light source enters the light guide plate and emits out from the light-emitting surface. With the light-adjusting member, a first light guide plate chromaticity is measured from the light-emitting surface. There is a first difference value between the first light guide plate chromaticity and the light source chromaticity. Without the light-adjusting member, a second light guide plate chromaticity is measured from the light-emitting surface. There is a second difference value between the second light guide plate chromaticity and the light source chromaticity. The first difference value is different from the second difference value.