40results about How to "Realize the camera function" patented technology

The invention provides a terminal device. The terminal device comprises a first display screen, a second display screen adjacent to the first display screen, and a front camera module disposed below the second display screen; the first display screen is a display screen normally used by the terminal device, the front camera module is disposed below the second display screen, when the terminal device performs photographing, and when the front camera module starts working, the second display screen is in a transparent state to achieve a photographing function of the terminal device, when the terminal device does not perform photographing, and when the front camera module does not work, the second display screen is in a non-transparent state to display the information of the terminal device,so that a full-screen terminal device without a reshaped area can be achieved, the screen-to-body ratio of the terminal device is improved, in addition, no hole digging, slotting or other processes isneeded, thereby reducing the cost, avoiding process wear such as laser grinding, and improving the product yield and reliability.

The present application discloses a display device, the display device includes a first display module and a second display module, the first display module is provided with a through hole, the second display module is provided in the In the through hole, the second display module includes a stretchable part and a second display panel, the stretchable part is arranged around the inner wall of the through hole, and is in an open or closed state through stretching, and the shape of the second display panel is It is in the shape of an annular belt, one end is connected to the stretchable part, and the other end is connected to the edge of the through hole on the light emitting surface of the first display module. By arranging a retractable display panel in the area of ​​the front camera, a complete full-screen display can be realized when the camera is not in use.

The embodiment of the invention discloses a display module and a display device. The display module includes a first display area and a second display area adjacent to the first display area; the first display area includes a plurality of first pixel circuit areas arranged in an array, and the second display area It includes a plurality of second pixel circuit areas arranged in an array, the first display area also includes a plurality of photosensitive areas, and the number of the first pixel circuit area and the second pixel circuit area in a unit area are the same; The display module also includes an image acquisition module, the image acquisition module includes a microlens module, the microlens module includes a plurality of microlenses, and the plurality of microlenses are arranged one by one on the photosensitive Area. The embodiment of the present invention solves the problem that the hole-digging area of ​​the existing display panel cannot be displayed, realizes the normal display of the image acquisition area, ensures the integrity of the display screen of the display module, helps to increase the screen ratio, and realizes a full screen.

The invention relates to an electronic digital endoscope. The electronic digital endoscope comprises an endoscope body, an annular illumination device, a handheld camera, a focusing device, an LED cold light source and an inflation device. The handheld camera is connected with the focusing device through a movable connecting structure, the focusing device is connected with the eyepiece end of the annular illumination device through a rapid connecting clamping ring, the illuminating end of the annular illumination device is connected with the endoscope body in a threaded mode, and the LED cold light source and the inflation device are connected with a light passing pipe of the annular illumination device and a ventilating pipe of the annular illumination device respectively. The annular illumination device is adopted, and therefore the lighting effect is good, no illumination dark points exist, and the illumination is uniform. The focusing device is rapidly connected with the annular illumination device through the rapid connecting clamping ring, operation is convenient, and locking is firm. The focusing device can be replaced by focusing devices with different focal lengths according to the different endoscope bodies and different use environments, and the endoscope is convenient and flexible to use.

The invention provides a mine intrinsic safety type wireless camera and belongs to the technical field of mine monitoring devices. The mine intrinsic safety type wireless camera comprises a power supply converting unit, a power supply touch unit, an infrared ray light supplementing unit, a camera module, a video converting module, a wireless transmitting module and an antenna, wherein the power supply converting unit is connected with the power supply touch unit, the power supply touch unit is respectively connected with the infrared ray light supplementing unit, the camera module, the video converting module and the wireless transmitting module to supply power to each circuit, the output terminal of the camera module is connected with the input terminal of the video converting module, the output terminal of the video converting module is connected with the input terminal of the wireless transmitting module, and the wireless transmitting module is externally connected with the antenna. The mine intrinsic safety type wireless camera provided by the invention has the advantages that the problem of inconvenience in mounting and moving in a wired transmission manner is solved, and cost is saved; flexibility of image monitoring is enhanced; a camera shooting function under low illumination level can be realized; and continuity of image display is realized, and higher display quality is guaranteed.

The invention provides a photographing method with a two-dimensional bar code scanning function and a photographing system with a two-dimensional bar code scanning function. The photographing method includes: acquiring image information by a camera in real time; detecting whether a photographing instruction is received or not; controlling the camera to photograph when the photographing instruction is received; performing two-dimensional bar code recognition for the acquired image information if the photographing instruction is not received; and displaying two-dimensional bar code recognition prompt information when two-dimensional bar codes are recognized in the image information. The photographing method and the photographing system have the advantages that when the camera of an intelligent terminal is turned on for acquiring the image information, on one hand, a photographing function can be achieved; and on the other hand, the two-dimensional bar code scanning function can be achieved, the two-dimensional bar code scanning function and the photographing function are integrated, and users' use is facilitated.