49results about How to "Meet thin and light requirements" patented technology

The invention provides a mobile terminal, comprising a display screen, a main body, an enclosure and an NFC antenna; the enclosure comprises a shell body part and a side frame; the display screen, the main body and the shell body part are stacked; the side frame is connected between the shell body part and the display screen; the NFC antenna is contained in the containing space located between the main body and the side frame, or the NFC antenna is contained at the side of the main body being away from the shell body part; the signal transceiving path of the NFC antenna passes by the display screen. According to the mobile terminal of the invention, the space between the main body of the mobile terminal and the enclosure is utilized fully through the arrangement of the NFC antenna; the lighting and thinning demands of the mobile terminal can be satisfied; when the mobile terminal adopts a metal enclosure, through swiping a card at the display screen side of the mobile terminal, the signal of the NFC antenna will not be transmitted through the metal enclosure; therefore, the metal enclosure is unnecessarily slit, and further the integrality of the metal appearance can be improved.

The invention is applicable to the technical field of communication and provides a mobile terminal. An NFC antenna is arranged between a fixing support and a battery, and the mobile terminal aims at solving the technical problem how to arrange the NFC antenna in a metal housing environment for meeting the light and thin design requirement and ensuring normal NFC antenna communication. The mobile terminal comprises a housing and a cover body module, wherein the housing and the cover body module are oppositely arranged and jointly form an accommodating space, a circuit board, a battery, the fixing support fixedly arranged between the cover body module and the battery and the near-field communication NFC antenna arranged between the battery and the fixing support are arranged in the accommodating space, the NFC antenna comprises an antenna body and a transmission element, the antenna body is arranged on the lower surface of the fixing support, and the transmission element is electrically coupled with the antenna body and the circuit board respectively. The NFC antenna is arranged between the metal fixing support and the battery to fully utilize the gap between the fixing support and the battery, so that the mobile terminal meets the light and thin requirement, and user experience is improved.

The invention provides a hinge structure and foldable electronic equipment. The hinge structure comprises a seat body, a locking plate, a first rotating shaft and a second rotating shaft, wherein thefirst rotating shaft and the second rotating shaft are parallel to each other, the locking plate can be movably mounted on the seat body along the arrangement direction of the first rotating shaft andthe second rotating shaft, so that the locking plate has a locking state and an unlocking state; the locking plate is provided with long circular holes and shaft holes in the arrangement direction ofthe first rotating shaft and the second rotating shaft, and locking notches are formed in the sides, facing the long circular holes, of the shaft holes. The first rotating shaft and the second rotating shaft are matched with the locking plate; a first limiting part is formed on the first rotating shaft; a second limiting part is formed on the second rotating shaft; the first limiting part and thesecond limiting part are matched to enable the first rotating shaft to switch the rotating state when the first rotating shaft rotates relative to the second rotating shaft, and finally 360-degree rotation of the first rotating shaft relative to the second rotating shaft is achieved, the structure and parts can be reduced, the height size can be reduced, and lightening and thinning of products are facilitated.

The invention discloses a touch display panel. The touch display panel comprises a display module, a linear polarizer and a composite film, wherein the linear polarizer is formed at one side of the display module; the composite film is arranged between the linear polarizer and the display module and comprises a 1/2 lambda wave plate, a 1/4 lambda wave plate, a first touch electrode layer and a second touch electrode layer; the 1/4 lambda wave plate is formed at the side, far from the linear polarizer, of the 1/2 lambda wave plate; the first touch electrode layer is formed at any side of the 1/4 lambda wave plate; the second touch electrode layer is formed at any side of the 1/2 lambda wave plate; the first touch electrode layer and the second touch electrode layer are insulated from each other. The touch display panel has the beneficial effects that touch film layers are internally arranged between the linear polarizer and the display module and are respectively bonded and fixed with the 1/2 lambda wave plate and the 1/4 lambda wave plate to form the integrated composite film, so that the lamination thickness of the panel is reduced, thus increasing the bending resistance and optical transmittance of the panel, meeting the lightening and thinning requirements of products and being applicable to flexible display panels.

The invention relates to the field of alloy smelting facilities and provides an ultrathin aluminum-based steel flowing tank. The wall thickness of a tank body of the steel flowing tank is 12-25 mm, and the tank body of the steel flowing tank is of a segmental structure and comprises a steel receiving tank, a first steel flowing tank, a second steel flowing tank and a tapping tank connected successively. The tank body of the steel flowing tank is lighter and thinner. As the wall thickness and the weight are reduced greatly, the production and application costs are lowered. A connecting mode between the tank body assemblies is also changed, so that the tank body assemblies are more easily replaced. Therefore, the risk that a repair material pollutes an alloy solution is reduced fundamentally.

The invention discloses a backlight module and a manufacturing method thereof. The backlight module includes a light guide plate and a light shielding plate. The light guide plate is located under a plurality of key caps and is provided with a scattering structure, and the scattering structure is located below the key caps. The light shielding plate is provided with a light shielding plate body, alight shielding part, a plurality of light exposing parts, a circuit and a light shielding plate light emitting element, the light shielding part and the light exposing parts are located on the side,close to the multiple key caps, of the light shielding plate body, and the circuit and the light shielding plate light emitting element are located on the side, away from the multiple key caps, of the light shielding plate body. The circuit provides electrical energy to the light shielding plate light emitting element, and the light shielding plate light emitting element emits light to the lightguide plate. The backlight module optionally arranges a light source in the light shielding plate or a reflection plate to enables the backlight module not to be needed to be internally provided witha light source circuit board, can further choose the light guide plate of the backlight module to combine the function of the reflection plate to enables the backlight module not to be needed to be internally provided with the reflection plate, and the backlight module can reduce the number of components to reduce the thickness and conforms to the requirements of the industry for the lighting andthinning of the backlight module.

The embodiment of the invention provides a display device and a manufacturing method thereof. The display device comprises a display module which comprises a display surface and a non-display surfacewhich are arranged oppositely; the antenna comprises a radiation element, a microstrip feed and a grounding layer; the radiation element is connected with the microstrip feed. Wherein the radiation element and the microstrip feed are both arranged on the display surface of the display module, the grounding layer is arranged on one side of the non-display surface of the display module, and the display module is periodically provided with a plurality of hollow parts in an area where the antenna is located so as to form a clearance area of the antenna. According to the display device and the manufacturing method thereof provided by the embodiment of the invention, the signal radiation performance of the on-screen integrated antenna can be improved, and the light and thin design requirements of the display device are met.

The embodiment of the invention provides a near-eye display device and virtual/augmented reality equipment. The near-to-eye display device comprises a substrate, a combined microlens array arranged on the substrate and a pixel island array located on the side, away from eyes, of the substrate, the combined microlens array comprises a plurality of combined microlenses arranged at intervals, and the pixel island array comprises a plurality of pixel islands arranged at intervals. Each pixel island corresponds to one combined micro lens, and each pixel island is arranged at the focal point of the corresponding combined micro lens; and each combined microlens comprises a first microlens arranged on the surface of the side, facing the eye, of the substrate and an additional microlens arranged between the first microlens and the pixel island. Through the arrangement of the combined microlens array, the pixel points at the edge parts of the pixel islands can form an effective view field, the number of the pixel points under each lens view field angle is increased, and the display resolution is improved on the premise of meeting the requirements of light and thin near-to-eye display.

The invention provides a light guiding component, a backlight module, and a display device. The light guiding component comprises a first light guiding member and a plurality of second light guiding members. The first light guiding member comprises opposite first and second surfaces. The first surface is provided with a plurality of dots for light exiting. The second light guiding members respectively fixedly connected to the second surface. Each of the second light guiding members respectively comprises a light incident end surface for light entering the second light guiding member in a side-entry manner. The light guiding component can solve the problem that the backlight module of the light guide plate in the prior art cannot meet the requirements of light and thinning and the sub-areacontrol of the light source by providing the first light guiding member and the plurality of second light guiding members.