Abstract: A three-dimensional touch device includes a flexible circuit board structure and an in-mold formed film. The flexible circuit board structure includes a flexible circuit substrate and touch electrodes disposed on the outer surface of the flexible circuit substrate. The flexible circuit substrate includes folded lines. At least two of the folded lines are not parallel to each other. A contour of the flexible circuit structure is formed by bending the flexible circuit substrate and is suitable for having a main body portion and bending portions. The bending portions are connected to the main body portion through the folded lines. The in-mold formed film encapsulates the inner surface, the outer surface and the touch electrodes. The in-mold formed film includes an exterior film layer covering the outer surface and the touch electrodes. The contour of the flexible circuit structure approaches to a part of contour of the exterior film layer.

Abstract: Board substrates, three-dimensional integrated circuit structures and methods of forming the same are disclosed. A board substrate includes a core layer, a first build-up layer, a second build-up layer, a first group of bumps, a second first group of bumps and at least one first underfill blocking wall. The first build-up layer and the second build-up layer are disposed on opposite sides of the core layer. The first group of bumps is disposed over the first build-up layer. The second first group of bumps is disposed over the first build-up layer. The at least one first underfill blocking wall is disposed over the first build-up layer and between the first group of bumps and the second group of bumps.

Abstract: A window shade comprises a shade assembly that includes a roller connected to a shade structure, and has a first end coupled to a first bracket and a second end having a coupler, the roller being pivotally connected to the first bracket. The first bracket is provided with a roller lock movable between a locking position where the roller lock rotationally locks the roller to prevent rotation of the roller relative to the first bracket, and an unlocking position where the roller lock rotationally unlocks the roller for rotation of the roller relative to the first bracket. Moreover, the window shade includes a connector and a second bracket attachable to a support surface of a building, wherein the first bracket and the coupler are respectively connected to the connector and the second bracket when the shade assembly is mounted to the support surface of the building.

Abstract: The electronic device includes a first substrate, a second substrate, a first light emitting diode, a second light emitting diode, a first optical structure and a second optical structure. The second substrate is disposed opposite to the first substrate. The first light emitting diode and the second light emitting diode are disposed between the first substrate and the second substrate and adjacent to each other. The first optical structure and the second optical structure are disposed between the first substrate and the second substrate. A light emitted from the first light emitting diode passes through the first optical structure to provide a blue light, a light emitted from the second light emitting diode passes through the second optical structure to provide a light having a color different from blue, and the first optical structure comprises a scattering element.

Abstract: A current detection method adapted to an inverter is provided, which includes: determining that a plurality of lower arms of an inverter have a minimum conduction period when all the lower arms are turned on simultaneously; determining a sampling time point according to the minimum conduction period, wherein a period from a starting point of the minimum conduction period to the sampling time point is defined as a sampling period that is close to the minimum conduction period; simultaneously detecting currents flowing through the lower arms by a plurality of detection resistors to generate a plurality of measurement voltages; and determining the currents of the inverter according to the measurement voltages.

Abstract: A light emitting module includes a light-guiding plate disposed under a light-shielding plate that includes a light-shielding portion and a hollow unit. The light-guiding plate has a light-exiting surface, a bottom surface, and a light-entering surface unit. The light-exiting surface has a base portion and a light-mixing portion. The light-mixing portion is formed on the base portion, is disposed within the hollow unit, and has refracting segments. Each of the refracting segments extends and tapers upwardly from the base portion. A reflection plate is disposed under the bottom surface. A plurality of light emitting members are disposed below the light-shielding portion. The light-entering surface unit faces the light emitting members.

Abstract: The present application relates to the technical field of architectural engineering. Disclosed are a slab joint leakage-proof structure of a prefabricated roof panel, a prefabricated roof panel and a prefabricated roof panel system. The slab joint leakage-proof structure comprises a first leakage-proof layer. The first leakage-proof layer comprises two flexible structures which abut against each other and are arranged at the joint of a main rib on the long side of the roof panel and a main rib on the long side of an adjacent roof panel. Either of the flexible structures comprises a main body portion sealably attached to the main rib, and at least one protruding portion which is fixedly disposed on the main body portion, protrudes and extends into the joint, and can tightly abut against the other flexible structure. The protruding portions of the two flexible structures can enclose an air cavity layer sealably isolated from the outside.

Abstract: The embodiments of the disclosure provide a method for hand tracking. The method includes: obtaining, through a head-mounted device, a first image of a hand; determining, through the processor, a first pose of a first part of the hand based on the first image; obtaining, through a hand-held device, a second image of the hand; determining, through the processor, a second pose of a second part of the hand based on the second image, wherein the first part and the second part complementarily form an entirety of the hand; and determining, through the processor, a gesture of the hand based on the first pose and the second pose.

Abstract: An electronic device including a first substrate body, a plurality of light-emitting diodes, a second substrate body, a first polymer element, and a second polymer element is provided. The first substrate body has a light-emitting region and a non-light-emitting region adjacent to the light-emitting region. The plurality of light-emitting diodes are disposed on the first substrate body. The second substrate body is disposed opposite to the first substrate body. The first polymer element is disposed between the plurality of light-emitting diodes and the second substrate body, and disposed in the light-emitting region. The second polymer element is disposed between the first substrate body and the second substrate body, and disposed in the non-light-emitting region. There is a distance between a top surface of the second polymer element and a bottom surface of the second substrate body, and the distance is greater than 0.

Abstract: An atomizing device includes a housing, an end lid and a cover. The end lid is disposed at an end of the housing, and is hermitically connected with the housing. The cover is disposed to cover around the end lid. A first conducting groove is disposed to extend circumferentially at a selective one of an outer wall of the end lid and an inner wall of the cover. A second conducting groove is spatially communicated with the first conducting groove, and an included angle is formed between the first conducting groove and the second conducting groove. A sliding piece is disposed at the rest of the outer wall of the end lid and the inner wall of the cover to mate with the first conducting groove and the second conducting groove. The sliding piece is disposed to move in the first conducting groove and the second conducting groove.

Abstract: Semiconductor device and method of fabricating the same, the semiconductor device includes a substrate, a first transistor, a second transistor, a third transistor, and a plurality of shallow trench isolations. The first transistor is disposed in a medium-voltage region and includes a first plane, a first gate dielectric layer, and a first gate electrode. The second transistor is disposed in a boundary region and includes a second plane, a second gate dielectric layer, and a second gate electrode. The third transistor is disposed in a lower-voltage region and includes a third plane, a third gate dielectric layer, and a third gate electrode. The shallow trench isolations are disposed in the substrate, wherein top surfaces of the shallow trench isolations in the medium-voltage region, the boundary region and the low-voltage region are coplanar with top surfaces of the first gate dielectric layer and the second gate dielectric layer.

Abstract: Various embodiments of the present application are directed towards an integrated memory chip comprising a memory array with a strap-cell architecture that reduces the number of distinct strap-cell types and that reduces strap-line density. In some embodiments, the memory array is limited to three distinct types of strap cells: a source line/erase gate (SLEG) strap cell; a control gate/word line (CGWL) strap cell; and a word-line strap cell. The small number of distinct strap-cell types simplifies design of the memory array and further simplifies design of a corresponding interconnect structure. Further, in some embodiments, the three distinct strap-cell types electrically couple word lines, erase gates, and control gates to corresponding strap lines in different metallization layers of an interconnect structure. By spreading the strap lines amongst different metallization layers, strap-line density is reduced.

Abstract: A data transmission method includes obtaining an allocation request of a client for a media access machine; in response to the allocation request, determining, from a plurality of media access service areas and according to first-level load information of each of the media access service areas, a target media access service area to which the client is to be connected; determining, from a plurality of media access machines corresponding to the target media access service area and according to second-level load information of the target media access service area, a target media access machine to which the client is to be connected; and allocating the target media access machine to the client for media data transmission between the client and the target media access machine.

Abstract: A retention mechanism is provided for retaining graphics add-in cards in an information handling system. The retention mechanism includes a mount and a retention bracket. The mount is affixed to the information handling system and includes mounting locations. The retention bracket is configured to be affixed to a particular one of the mounting locations and includes an adjustable filler device. The filler device is configured to secure a first graphics add-in card having a first width with the filler device located in a first position, and to secure a second graphics add-in card having a second width that is wider than the first width with the filler device located in a second position.

Abstract: A method against coronavirus infection includes administering to a subject in need thereof a pharmaceutical composition containing a water-extracted product of Melastoma malabathricum root.

Abstract: A humanized anti-neurotensin receptor 1 (NTSR1) antibody or an antigen-binding fragment thereof. Also, a method for treating, prophylactic treating and/or preventing diseases and/or disorders caused by or related to NTSR1 activity and/or signaling, and a method or kit for detecting NTSR1 in a sample.

Abstract: A handheld controller is adapted to control an electronic device. The handheld controller includes a first body, a second body, and a connecting portion. The first body is adapted to be held by a user's hand. The second body is connected to the first body through the connecting portion. The connecting portion is adapted to be clamped between user's fingers. A distance between the first body and at least a portion of the second body is variable.

Abstract: A display substrate and a display device are provided. The display substrate includes sub-pixels, first data lines, and first power signal lines. The sub-pixel includes a light emitting element including a second electrode. The sub-pixel includes a first connecting portion including a first sub-connecting portion and a first block. The second electrode is overlapped with the first data line, the first power signal line and the first connecting portion, the first power signal line and the first data line are located at both sides of the first connecting portion. A ratio of a minimum distance between edges of the first sub-connecting portion and the first data line which are close to each other to a minimum distance between edges of the first block and the first power signal line which are close to each other is in a range from 0.8 to 1.2.

Abstract: A display substrate includes a plurality of sub-pixels, wherein at least one sub-pixel includes a driving circuit layer and a light emitting structure layer disposed on the driving circuit layer; the driving circuit layer includes a pixel driving circuit, and the light emitting structure layer includes a light emitting device connected with the pixel driving circuit; the pixel driving circuit includes a reset sub-circuit, a writing sub-circuit, a driving sub-circuit, a compensation sub-circuit, an energy storage sub-circuit and a light emitting control sub-circuit; and at least one of the reset sub-circuit, the compensation sub-circuit, and the writing sub-circuit includes an oxide transistor and a one-way conductive device.