Abstract: A head-up display system includes a display control component, a polarization conversion member, a birefringent lens component, a scattering component, and a reflecting component; the display control component is configured to alternately output a first to-be-displayed image and a second to-be-displayed image to the polarization conversion member; the polarization conversion member is configured to convert light having different polarization states; the birefringent lens component is configured to image light of a P-polarization state and a S-polarization state; the scattering component is configured to scatter formed images onto the reflecting component, respectively; and the reflecting component is configured to reflect the images to an eye of a user.

Abstract: A lateral transistor having a well region, a body region, a source region, a drain region, a gate structure and a trenched Schottky barrier structure. The trenched Schottky barrier structure extended vertically from a top surface of the well region through the source region and the body region and penetrated into at least a portion of the well region to form a vertical Schottky contact.

Abstract: A display apparatus and a method for driving the same are provided. The display apparatus includes: a timing control circuit; a display source, configured to generate a light having first display information and a light having second display information, under control of the timing control circuit, during mutually alternate first and second timings, respectively; a polarizer, configured to, under control of the timing control circuit, convert the light having the first display information into a first linearly polarized light during the first timing, and convert the light having the second display information into a second linearly polarized light during the second timing; and an optical path controller, configured to receive the first linearly polarized light and the second linearly polarized light from the polarizer, and to project the first linearly polarized light and the second linearly polarized light, spatially separate from each other, into a user's eyes.

Abstract: A double-sided coolable semiconductor package includes an upper electrically conductive element having an outwardly exposed metal surface, a lower carrier substrate having an upper electrically conductive layer, a lower electrically conductive layer having an outwardly exposed surface, and an electrical insulation layer arranged between the electrically conductive layers, a first electrically conductive spacer arranged between the upper electrically conductive element and the upper electrically conductive layer, a power semiconductor chip arranged between the upper electrically conductive element and the upper electrically conductive layer, a second electrically conductive spacer arranged between the upper electrically conductive element and the chip, and power terminals arranged along a first side of the package. A second power terminal is arranged between first and third power terminals. The first and third power terminals are configured to apply a first supply voltage.

Abstract: The fan assembly provided with a fan ring, including a first leg and a second leg, may be arranged with a shroud that may include a first sidewall, a second sidewall, a third sidewall, a first ring, a second ring, and a third ring. An air passage may be formed between a distal end of the first leg and the third ring, the second ring and the first leg, the second leg and the second sidewall, and a distal end of the first leg and the first ring. The air passage may be configured to improve acoustic performance and air flow efficiency.

Abstract: The present disclosure provides a backlight device and a display apparatus. The backlight device includes: a light guide plate having a light exit face and a light entrance face, and a plurality of light extraction structures disposed on the light exit face. A light beam is totally reflected in the light guide plate, and can enter the light extraction structure through a surface of the light extraction structure that is in contact with the light exit surface of the light guide plate. The light extraction structure is configured to converge its output light beam when the backlight device is used in a dark display state, and diverge its output light beam when the backlight device is used in the grayscale display state.

Abstract: The present disclosure relates generally to compositions and methods for high capacity detection of biological samples. Multiple optical labels as well as their combinations, which may include different ratios of the optical labels, can be used to allow detection of a large number of target molecules, cells, or tissues.

Abstract: A display panel, a display device and a display method. The display panel includes a first microlens array, a pixel island array and a second lens. The pixel island array is configured to display a plurality of sub-original images. The first microlens array is configured to converge light emitted from the plurality of sub-original images so as to obtain imaging light, and the imaging light is capable of forming a first virtual image. The second lens is on a user viewing side of the display panel relative to the first microlens array, and the second lens is configured to converge the imaging light so as to obtain a second virtual image. The first virtual image is a virtual image in which the plurality of sub-original images are stitched and enlarged, and the second virtual image is an enlarged virtual image of the first virtual image.

Abstract: A head-up display device, a method for controlling the same, and a vehicle are provided. The head-up display device includes a display component, a first optical component, a second optical component, and a synthesizing component. The light in different polarization directions or states can be transmitted or reflected by the first optical component, so that state information projection light and augmented reality information projection light can be separated from each other to thereby be dual-layer displayed. For example, augmented reality information can be displayed at a longer distance from eyes of a driver so that the focus of the human eyes does not need to be adjusted frequently to thereby make it comforter to view the information so as to eliminate a hidden risk.

Abstract: The present invention provides a method and device for adjusting resolution of a Head-Mounted Display (HMD) apparatus. Wherein, the method comprises the steps of: determining saliency information of display contents in multimedia information; adjusting, according to the saliency information, resolution corresponding to each display content in the multimedia information; and, displaying the resolution-adjusted multimedia information. In the present invention, by determining saliency information of display contents in multimedia information, the resolution corresponding to the display contents is adjusted, which enable the resolution of the display contents to be matched with the saliency of the display contents, and accordingly, the resolution-adjusted multimedia information is displayed without the need of displaying the complete multimedia information in a higher resolution and a higher frame rate.

Abstract: A display system capable of switching display modes includes an optical waveguide, a display mode switching element formed on a surface of the light exit surface, and a display source system. The optical waveguide has a first and a second surfaces parallel to the first surface. The first surface includes a light incident and exit surfaces. The display mode switching element includes a microlens array formed on a surface of the light exit surface and a filled layer formed on the microlens array. The microlens array has two different refractive indices corresponding to S polarized light and P polarized light, and the filled layer has a smaller one of the two different refractive indices. The display source system is used for emitting linearly polarized light capable of switching between S polarization and P polarization towards the light incident surface to provide a display image for the display system.

Abstract: A display system and an image display method are disclosed. The display system includes a display image export device, a display image import device and a light intensity control device. The display image export device includes a display side and an opposite side; at least part of the display image export device is able to receive at least part of a surrounding image for the opposite side at the display side; and the display image export device can further display a first image at the display side. The display image import device can receive light of the first image, and to transmit the tight of the first image to the display image export device. The light intensity control device can control at least one of an intensity of light of the surrounding image and an intensity of the light of the first image.

Abstract: A cooling fan module is provided. The cooling fan module may include a frame, a fan assembly, a number of guide vanes, and a cylindrical deflector. The frame may include a sidewall that defines an opening and an outer periphery. The fan assembly may be disposed within the opening and include fan blades extending from a hub and terminating at a fan ring. The fan ring may have a curved profile. The number of guide vanes may be disposed radially around the opening. The cylindrical deflector may extend axially from the sidewall and radially surround the number of guide vanes. The cylindrical deflector may be disposed radially between the number of guide vanes and the outer periphery.

Abstract: Provided is a sharing method for an augmented reality apparatus, including sending an unlocking request to a server, wherein the unlocking request comprises an augmented reality device identifier and a user identifier; receiving a sharing unlocking instruction, wherein the sharing unlocking instruction is sent by the server when the unlocking request passes a verification; and performing system unlocking on the augmented reality apparatus.

Abstract: A head-up display system and display method, a vehicle, and a computer product. The head-up display system includes: a display device configured to output first linearly polarized light for displaying a first image in a first time intervals and output second linearly polarized lit ht for displaying, a second image in a second time intervals; and a polarization beam splitting element in an optical path of light exiting from the display device, being configured to deflect a propagation direction of the first linearly polarized light by a first angle and deflect a propagation direction of the second linearly polarized light by a second angle, and the first angle and the second angle are different from each other.

Abstract: A display system and a display method therefor, and a vehicle. The display system includes a display device and an image transmission device. The display device is configured to display a plurality of images; the image transmission device is configured to transmit light of at least two images of the plurality of images through different paths and to respectively form at least two virtual images corresponding to the at least two images of the plurality of images, and an imaging position of at least one of the at least two virtual images is variable.

Abstract: A display system and an image display method are disclosed. The display system includes an image display device, an optical waveguide element, an image acquisition device and a calibration device. The image acquisition device is provided at the display side of the image display device, and is configured to be capable of simultaneously acquiring the surrounding image and the first image acquired by, the image acquisition device; and the calibration device is configured to obtain matching information based on the surrounding image and the first image.

Abstract: A cooling fan module is provided. The cooling fan module may include a frame, a fan assembly, a number of guide vanes, and a cylindrical deflector. The frame may include a sidewall that defines an opening and an outer periphery. The fan assembly may be disposed within the opening and include fan blades extending from a hub and terminating at a fan ring. The fan ring may have a curved profile. The number of guide vanes may be disposed radially around the opening. The cylindrical deflector may extend axially from the sidewall and radially surround the number of guide vanes. The cylindrical deflector may be disposed radially between the number of guide vanes and the outer periphery.

Abstract: A display device and a display method are provided, the display device including: a light source assembly, configured to output a first light ray carried with a first image to be displayed and a second light ray carried with a second image to be displayed, alternately; a first conversion element, arranged at a light exiting side of the light source assembly, and configured to convert the first light ray carried with the first image to be displayed into a first polarization light, and to convert the second light ray carried with the second image to be displayed into a second polarization light; and a light-splitting assembly and a imaging reflecting element, the light-splitting assembly being configured to direct the converted first light ray originating from the first conversion element towards the imaging reflecting element in a first direction, and to direct the converted second light ray originating from the first conversion element towards the imaging reflecting element in a second direction different fro

Abstract: The present disclosure includes analyzing client instance performance trends to predict future client instance performance and adjusting thresholds used to send resource utilization alerts based on analyzing the client instance performance trends. In particular, a data center providing a platform as a service includes a database that stores performance data associated with client instances. The data center also includes alignment logic that temporally aligns the performance data, and a frequency based filter that compresses the aligned performance data based on frequency of values. The data center further includes dynamic threshold adjustment logic that adjusts thresholds associated with sending performance trend alerts based on analyzing the compressed set of performance data.