53results about How to "Achieving a high screen-to-body ratio" patented technology

A narrow bezel mobile terminal includes a non-metallic frame (1), a display panel (2) and an extension bar (3). The extension bar (3) is embedded in the non-metallic frame (1) or affixed to the surface of the non-metallic frame (1). A part or whole of the extension bar (3) is expanded to a first antenna module. The inner surface of the non-metallic frame (1) is connected with a buckle (4). A clearance area is between the non-metallic frame (1) and the display panel (2). As the expansion bar (3) does not need to occupy the clearance area and also has the function of an antenna, the limit on the buckle and a safety gap of the structure is avoided, the space is fully used, the space in the clearance area is also saved, and the performance of the antenna can be improved. Meanwhile, the display panel (2) can be expanded to the saved clearance area to realize the purposes of the high screen proportion and narrow bezel pursued by the mobile terminal.

The invention discloses a display panel, a driving method thereof and a display device. The method comprises the following steps: firstly, reducing the area, occupied by a lead corresponding to a dataline, of a non-display region through setting a multiplexer, thereby enabling the non-display region to be narrower, and achieving the design of a high screen-to-body ratio and a narrow frame; moreover, a plurality of shift register groups are arranged; the shift registers in the shift register groups can output the grid scanning signals respectively, so that the charging time of the grid scanning signals can be prolonged, vertical stripes caused by short charging time of the grid scanning signals can be eliminated while high-frequency display is realized, and the display effect is improved.Besides, since the end time of the second time is earlier than the start time of the third time, overlapping of the second time and the third time can be avoided, and input of data signals in the initialization stage of the (i + N + 1) th row of first pixels is further avoided, so that normal and effective driving of the display panel is guaranteed.

The embodiment of the present application provides an antenna assembly and an electronic device with a curved screen. The electronic device includes a mobile or fixed terminal with an antenna such as a mobile phone and a tablet computer. The antenna radiator on the metal bottom frame and the extension branch extending into the electronic device and connected to the antenna radiator can extend the length of the antenna, ensure the radiation efficiency of the antenna, and solve the problem of reducing the size of the metal frame that can be used as an antenna in existing mobile phones. The problem of insufficient length of the antenna that can be arranged on the mobile phone due to small size.

The invention discloses a mobile terminal and a communication processing method thereof. The mobile terminal comprises a shell; the shell is made from a metal material and is provided with gaps; a containing space of the shell is internally provided with a multiple-input / multiple-output (MIMO) antenna, a global positioning system (GPS) antenna and a wireless fidelity (WiFi) antenna, wherein the GPS antenna and the MIMO antenna have a co-irradiation structure; the containing space of the shell is internally and correspondingly provided with a ground connection port corresponding to the MIMO antenna, and feeding ports which respectively correspond to the MIMO antenna, the GPS antenna and the WiFi antenna; the containing space of the shell is also internally provided with matched circuits corresponding to the ground connection port and the feeding ports; a controller and a wireless communication unit are also arranged in the containing space of the shell; the controller is used for detecting a mode of a current hand-held terminal of a user, controlling the states of the ground connection port and the feeding ports according to the mode of the current hand-held terminal of the user, adjusting the matched circuits which correspond to the controlled ground connection port and the controlled feeding ports, and controlling the wireless communication unit to perform communication in different frequency bands by means of the antennas. After the mobile terminal and the communication processing method thereof are implemented, the communications of the multiple types of antennas of the all-metal mobile terminal can be realized.

The invention discloses a mobile terminal and a communication processing method thereof. The mobile terminal comprises a shell, the shell is made of a metal material and comprises a top shell, a middle shell and a bottom shell, gaps are respectively formed between the top shell and the middle shell and between the middle shell and the bottom shell, and the top shell and the bottom shell respectively form an end accommodating space of the shell; a first end accommodating space of the shell is at least internally provided with a WiFi antenna, a feeding port corresponding to the WiFi antenna and a matching circuit corresponding to the feeding port of the WiFi antenna; the accommodating space of the shell is also internally provided with a controller and a wireless communication unit; and the controller is used for controlling the feeding port of the WiFi antenna to be in a feeding state, regulating the matching circuit corresponding to the feeding port to make the WiFi antenna generate resonance in different WiFi communication frequency bands, and controlling the wireless communication unit to perform communication of different frequency bands through the WiFi antenna. By implementation of the mobile terminal and the method thereof, space for setting the WiFi antenna inside the mobile terminal with an all-metal shell may be saved, and dual-band coverage of the WiFi antenna is realized.