Abstract: This application discloses an application information display method and a related device. The method includes: An electronic device detects an update event of application information of a first application, and in response to the update event, the electronic device determines whether the first application is locked by an application lock, where the application information may be a widget or a notification message; and the electronic device displays a locking view over the application message after determining that the first application is locked by the application lock.

Abstract: An electronic device includes a housing and a display screen that enclose an internal space. The housing includes a first conducting layer, and the display screen includes a second conducting layer. The first conducting layer and the second conducting layer are layered, and a conducting connection member disposed inside the electronic device is electrically connected between the first conducting layer and the second conducting layer. The first conducting layer, the conducting connection member, and the second conducting layer jointly enclose a cavity with a slot, forming a cavity-backed slot antenna.

Abstract: A cover includes a cover body and a first line layer. The cover body is made of an insulating material, and the first line layer is made of a conductive material. The first line layer is completely built into the cover body, and the first line layer is configured to form a radiator, and is coupled to a radio frequency transceiver circuit of an electronic device. The first line layer includes a plurality of first conducting wires and a plurality of second conducting wires. The plurality of first conducting wires are arranged at intervals in a first direction, and the plurality of second conducting wires are arranged at intervals in a second direction. The plurality of first conducting wires and the plurality of second conducting wires are disposed intersecting each other. The first direction is different from the second direction.

Abstract: Disclosed are an irradiation terminal based on a combination of rotating beam lines and an application thereof, the irradiation terminal comprises a combination of rotating beam lines, a rotating gantry, and an operation room. The combination of rotating beam lines includes a rotator beam line, a horizontal beam line, and an inclined beam line at a certain angle to the ground, and can achieve irradiation at different angles; the combination of rotating beam lines is arranged on the rotating gantry, and beam allocation for a plurality of operation rooms at different azimuth angles can be implemented through rotating a single combination of beam lines by 0-360 degrees by the rotating gantry; a plurality of rotating beam lines can be combined to achieve multi-angle beam irradiation in a single operation room.

Abstract: An antenna assembly includes a first radiator, a second radiator, a feeding structure, and a decoupling apparatus. The first radiator includes a first radiation branch and a second radiation branch that have opposite bending directions, and a first gap exists between the first radiation branch and the second radiation branch. The second radiator includes a third radiation branch and a fourth radiation branch that have opposite bending directions, and a second gap exists between the third radiation branch and the fourth radiation branch. The feeding structure is electrically coupled to the first radiation branch and the third radiation branch. The first radiator and the second radiator share a common part, the common part is a common branch, and the common branch is electrically coupled to a grounding terminal of the antenna assembly through the decoupling apparatus.

Abstract: A stylus pen includes a pen barrel extending along a longitudinal axis, and the pen barrel includes a main body, a pen nib part disposed at one end of the main body, and a pen end part disposed at another end of the main body and that corresponds to the pen nib part; and an antenna disposed on the main body of the pen barrel, where at least one part of the antenna is located outside the pen barrel and is close to the pen nib part and/or the pen end part, and the antenna comprises a loop antenna or a planar inverted-F antenna close to the pen end part.

Abstract: An arch grid bolted sphere node rotating and fixing device and an arch grid mounting system. The device includes a base, a fixing part, and a rotating part. The fixing part includes a groove body, a first vertical plate, and a second vertical plate. The groove body, the first vertical plate, and the second vertical plate are respectively connected to the base. A notch of the groove body is obliquely upward. The first vertical plate and the second vertical plate are respectively located on opposite sides of the groove body. The first vertical plate is provided with a first through hole. The second vertical plate is provided with a second through hole. The first through hole and the second through hole are formed oppositely. The rotating part includes a first rod piece, a rotating sphere, and a second rod piece that are connected in sequence.

Abstract: A photodiode includes a substrate, a device structure, a barrier ring region, a photosensitive region, an oxide ring, and an oxide layer. The substrate has a first surface and a second surface opposite to the first surface. The device structure includes an N-type doped region, a non-doped intrinsic layer, and a P-type doped region. The barrier ring region is disposed in the substrate at a periphery of an upper portion of the substrate and is spaced apart from the P-type doped region. The photosensitive region is located above the P-type doped region. The oxide ring is disposed on the substrate and surrounds the photosensitive region. The oxide layer is disposed between the oxide ring and the second surface. The P-type doped region includes a deep doped region and a shallow doped region that are adjacent to each other. A method for manufacturing the photodiode is also provided.

Abstract: A steam physiotherapy mechanism includes a receptacle having a chamber formed in a housing, a steam pipe disposed in the housing, a steam generating device connected to the steam pipe for generating and supplying a steam into the chamber of the housing, a number of tiles disposed in the housing, and a number of retainers engaged with the tiles for anchoring the tiles in the housing, the tiles each include a number of casings each having a compartment, and one or more of the compartments of the casings are filled with an ore mud. The tiles each include a number of passages formed in the casings and communicating with the compartments of the casings.

Abstract: A light-emitting diode (LED) device includes a first epitaxial layered structure having an upper surface having different first and second regions, a second epitaxial layered structure spaced-apart disposed on the first epitaxial layered structure, a light conversion layer formed on the first region, a bonding unit disposed on the light conversion layer, the bonding unit and the light conversion layer interconnecting the first and second epitaxial layered structures, and an electrically conductive structure formed on the second region and electrically connects the first and second epitaxial layered structures. A method for manufacturing the LED device is also disclosed.

Abstract: An implant is provided, including a tubular stent structure and a skirt; the stent structure is provided with barb structures; the stent structure is radially compressible or expandable; the stent structure includes mesh structures circumferentially distributed; the skirt is arranged on a surface of the stent structure; the mesh structures include first mesh units and second mesh units; an area of the first mesh units is larger than an area of the second mesh units; a size of each second mesh unit is substantially the same as a size of each barb structure; and the barb structures can be accommodated in the second mesh units. The implant can avoid the barb structures and the skirt from being entangled and interfered with each other when the stent structure compresses and expands in loading and releasing processes.

Abstract: An arch grid bolted sphere node rotating and fixing device and an arch grid mounting system. The device includes a base, a fixing part, and a rotating part. The fixing part includes a groove body, a first vertical plate, and a second vertical plate. The groove body, the first vertical plate, and the second vertical plate are respectively connected to the base. A notch of the groove body is obliquely upward. The first vertical plate and the second vertical plate are respectively located on opposite sides of the groove body. The first vertical plate is provided with a first through hole. The second vertical plate is provided with a second through hole. The first through hole and the second through hole are formed oppositely. The rotating part includes a first rod piece, a rotating sphere, and a second rod piece that are connected in sequence.

Abstract: A continuously compounded return of an asset is converted into a set of past per time period returns of the asset. Using the set of past per time period returns of the asset and a probability distribution defined by a parameter, a future per time period return of the asset is estimated. Using the future per time period return of the asset and a set of covariances of the asset with a plurality of other assets, an ownership position of the asset is adjusted.

Abstract: A solar cell device includes a supporting substrate, and an epitaxial active structure that is disposed on the supporting substrate. The epitaxial active structure has a bottom surface adjacent to the supporting substrate and a top surface opposite to the bottom surface, and is formed with an isolation section that extends from the top surface to the bottom surface. A method for producing the solar cell device is also disclosed.

Abstract: This application discloses an application information display method and a related device. The method includes: An electronic device detects an update event of application information of a first application, and in response to the update event, the electronic device determines whether the first application is locked by an application lock, where the application information may be a widget or a notification message; and the electronic device displays a locking view over the application message after determining that the first application is locked by the application lock.

Abstract: A stylus pen includes a pen barrel extending along a longitudinal axis, and the pen barrel includes a main body, a pen nib part disposed at one end of the main body, and a pen end part disposed at another end of the main body and that corresponds to the pen nib part; and an antenna disposed on the main body of the pen barrel, where at least one part of the antenna is located outside the pen barrel and is close to the pen nib part and/or the pen end part, and the antenna comprises a loop antenna or a planar inverted-F antenna close to the pen end part.

Abstract: A steam physiotherapy mechanism includes a receptacle having a chamber formed in a housing, a steam pipe disposed in the housing, a steam generating device connected to the steam pipe for generating and supplying a steam into the chamber of the housing, a number of tiles disposed in the housing, and a number of retainers engaged with the tiles for anchoring the tiles in the housing, the tiles each include a number of casings each having a compartment, and one or more of the compartments of the casings are filled with an ore mud. The tiles each include a number of passages formed in the casings and communicating with the compartments of the casings.

Abstract: A cover includes a cover body and a first line layer. The cover body is made of an insulating material, and the first line layer is made of a conductive material. The first line layer is completely built into the cover body, and the first line layer is configured to form a radiator, and is coupled to a radio frequency transceiver circuit of an electronic device. The first line layer includes a plurality of first conducting wires and a plurality of second conducting wires. The plurality of first conducting wires are arranged at intervals in a first direction, and the plurality of second conducting wires are arranged at intervals in a second direction. The plurality of first conducting wires and the plurality of second conducting wires are disposed intersecting each other. The first direction is different from the second direction.

Abstract: An occluder includes a first occluder disc, a second occluder disc, a waist portion connecting the first occluder disc and the second occluder disc, and at least one soft and fibrous strand bundle structure. The strand bundle structure is disposed on at least one of a disc surface of the first occluder disc and a disc surface of the second occluder disc, the two disc surfaces faces each other, and the strand bundle structure is disposed near the waist portion. By disposing the strand bundle structure to be immediately adjacent to the waist portion, a defect opening can be occluded after implantation, thereby effectively blocking blood from flowing from one side of the defect to the other side thereof, and preventing a shunt from being formed.

Abstract: A solar cell includes a cell chip unit, and an optical unit. The optical unit includes a first optical layer, a second optical layer and a third optical layer that are sequentially disposed on the cell chip unit in such order. Each of the first optical layer and the third optical layer has a refractive index greater than that of the second optical layer.