TWI508055B - Display device with combined display screens and displaying method thereof - Google Patents

Description

Display device for displaying screen according to splicing instruction and method thereof

A display device and a display method thereof, in particular, a display device and a method thereof for displaying a screen according to a splicing instruction.

With the advancement of technology, in addition to receiving information from traditional newspapers and magazines and television, people carry mobile phones and ubiquitous liquid crystal displays (LCDs), which also provide a wealth of information.

In order to facilitate the user to carry, the display device that can be carried around with a mobile phone or the like is usually not large, so the range of information that can be displayed is not too large. However, in some cases, for example, when the user thinks that the text displayed on the display screen is too small to be clearly viewed, and the user needs to display the screen to display enough information without wishing to enlarge the displayed In the case of text, a larger display range may be required. Obviously, display devices that are currently portable can usually not meet such needs.

Therefore, at present, some display devices with a small display range can be spliced to each other, and the spliced display devices can respectively display a part of the screen, thereby providing a larger display range. However, the above technique requires a plurality of display devices that can be spliced to each other, that is, when the user has only one display device, or when the systems of the plurality of display devices of the users are incompatible so as to be unable to be spliced to each other. The user still cannot obtain a large display range to clearly and completely display the message.

In summary, it can be seen that in the prior art, there has been a long-standing problem that a display device having a small display range cannot clearly display a complete message, and therefore it is necessary to propose an improved technical means to solve the problem.

In view of the prior art, there is a problem that a display device having a small display range cannot clearly display a complete message. The present invention discloses a display device and a method thereof for displaying a screen according to a splicing instruction, wherein: the splicing instruction combined display according to the present invention is disclosed. The display device of the screen comprises at least: a plurality of display screens, including a main display screen displayed in front and an extended display screen superimposed on the main display screen; an instruction input module for receiving the splicing command; and a screen positioning module; The expanded display screen for controlling the corresponding extended display screen is slid to a predetermined position on the side of the main display screen and is combined with the adjacent main display screen according to the splicing instruction, and the other expanded display screen not combined with the main display screen is superimposed according to the splicing instruction. Under the display screen; the trigger start unit is included in the extended display screen, and when the extended display screen is swiped to the predetermined position, the extended display screen that is combined with the main display screen is turned on.

The method for displaying a screen according to a splicing instruction according to the present invention comprises the steps of: providing a display device having a plurality of display screens, including a main display screen displayed in front and an extended display superimposed on the main display screen; Screen; receiving the splicing command; controlling the extended display screen according to the splicing command to slide to one side of the main display screen to the predetermined position and splicing with the adjacent main display screen, and the other expanded display screen not combined with the main display screen is superimposed according to the splicing instruction Under the display screen; when the extended display screen slides to the predetermined position, the extended display screen that is combined with the main display screen is turned on.

The display device and method disclosed in the present invention are different from the prior art in that the present invention provides a plurality of extended display screens superimposed under the main display screen in the display device, and controls the extended display screen according to the splicing command. An extended display screen that is slid to the predetermined position on one side of the main display screen and merged with the adjacent main display screen and is not combined with the main display screen is superimposed on the display screen to solve the problems of the prior art. And it can achieve the technical effect of both convenient carrying and suitable display.

100‧‧‧ display device

110‧‧‧Command input module

130‧‧‧Screen Positioning Module

190‧‧‧ mode setting module

200‧‧‧ display screen

210~240‧‧‧display screen

410~460‧‧‧display screen

Step 310‧‧‧Set the predetermined position corresponding to the extended display screen and expand the display screen

Quantity to generate stitching mode

Step 320‧‧‧ Receive stitching instructions

Step 330‧‧‧Sliding out the corresponding fixing bracket according to the extended display screen control that is slid to the predetermined position

Step 350‧‧‧ According to the splicing command, the extended display screen is slid to one side of the main display screen to the predetermined position and is combined with the adjacent main display screen, and other extended display screens not combined with the main display screen are superimposed according to the splicing instruction. Display under the screen

Step 360‧‧‧ When the extended display screen slides to the predetermined position, the extended display screen is assembled with the main display screen.

FIG. 1 is a schematic diagram of components of a display device for displaying a screen according to a splicing instruction according to the present invention.

FIG. 2A is a schematic diagram of a superimposed display screen according to an embodiment of the present invention.

2B and 2C are schematic views of a combined portion display screen according to an embodiment of the present invention.

FIG. 3 is a flow chart of a method for displaying a screen according to a combination of stitching instructions according to the present invention.

4A to 4C are sequential views of a combined display screen according to an embodiment of the present invention.

The features and embodiments of the present invention will be described in detail below with reference to the drawings and embodiments, which are sufficient to enable those skilled in the art to fully understand the technical means to which the present invention solves the technical problems, and The achievable effects of the present invention.

The present invention can provide a display device. The display device includes a plurality of display screens. After the user inputs a splicing command to the display device, the display screen corresponding to the input splicing command in the display device will be automatically combined to generate a display screen. The larger display screen increases the size of the display screen of the display device.

The display device of the present invention comprises a plurality of display screens. All of the display screens of the display device may be stacked together. In the present invention, one or more display screens superimposed on the uppermost layer (displayed in front) are referred to as "main display screens", and the remaining display screens are It is called “subordinate display screen”, that is to say, each time the display screen starts to be flattened according to the splicing command, the display screen displayed on the front is the main display screen, and the display screen superimposed on the bottom of the main display screen is expanded. Screen.

Hereinafter, the operation of the system of the present invention will be described with reference to the first embodiment of the present invention, which is a schematic diagram of the components of the display device according to the splicing command combined display display screen. As shown in FIG. 1, the display device 100 of the present invention includes a command input module 110, a screen positioning module 130, and a plurality of display screens 200.

The command input module 110 is responsible for receiving the stitching instructions.

In some embodiments, the command input module 110 can be in the main display screen. The operation interface is displayed to provide a user with a selection splicing mode on the main display screen to input the splicing command, but the invention is not limited thereto. For example, the command input module 110 can also receive the splicing instruction by voice input or The splicing command input by the user in the manner of shaking the display device.

The screen positioning module 130 is configured to control one or more extended display screens corresponding to the splicing instructions to slide to a predetermined position according to the splicing command received by the command input module 110. In more detail, the extended display screen corresponding to the splicing command slides to the predetermined position on the side of the main display screen and is combined with the adjacent one or more main display screens.

For example, in the display device 100 shown in FIG. 2A, when the splicing command received by the command input module 110 indicates that the display screen is combined in the form of 2×2, the screen positioning module 130 can first control an extended display screen. (display screen 220) is slid on the upper side of the main display screen (display screen 210) by another superimposed display screen (display screen 230) which is superimposed, thereby being combined with the upper side of the main display screen, as shown in "Fig. 2B" At this time, the combined display screens 210 and 220 become the main display screen. Then, the screen positioning module 130 can continue to control the extended display screen (display screen 230) superimposed under the display screen 210 to slide to the right side of the display screen 210, thereby being combined with the right side of the display screen 210, so that the completed display screen is completed. 230 also becomes the main display screen. Then, the screen positioning module 130 can also control another extended display screen (display screen 240) superimposed on the display screen 220 to slide to the right side of the display screen 220, thereby displaying the screen 220. Flattened on the right side, as shown in Figure 2C. As such, the display device 100 can display using four display screens. However, the order and manner in which the screen positioning module 130 is combined with the expanded display screen is not limited to the above.

It is worth mentioning that, in the present invention, the extended display screen further includes a trigger activation unit (not shown), and when the extended display screen slides to a predetermined position and is combined with the main display screen, the trigger activation unit can automatically start the extended display. The screen works. Generally, the trigger activation unit includes a magnetic switch. When the extended display screen is slid to a predetermined position, the magnetic switch of the extended display screen combined with the main display screen is subjected to a magnetic field, so that the extended display combined with the main display screen can be turned on. Screen. The magnetic field for expanding the magnetic switch in the display screen may be a magnetic field formed by the magnet block or an electromagnetic field, and the present invention is not particularly limited, and a magnetic field for expanding the magnetic switch in the display screen is applied to each of the magnetic fields. Expanded display screen The predetermined position, when the extended display screen is slid to the predetermined position, the magnetic switch in the extended display screen is subjected to a magnetic field, thereby opening the extended display screen.

The screen positioning module 130 can further control the sliding brackets corresponding to the extended display device that slides to the predetermined position according to the respective extended display screens that are slid to the predetermined positions, and the fixing bracket controlled by the screen positioning module 130 can be used for The extended display screen that is slid to a predetermined position is fixed so that the extended display screen slid to the predetermined position can be fixed at the predetermined position without arbitrarily sliding.

In addition, the present invention may further include an additional mode setting module 190. The mode setting module 190 is configured to set the predetermined position corresponding to the screen and the number of displayed display screens in a splicing mode, thereby generating The stitching mode.

For example, the mode setting module 190 can set that when the splicing instruction indicates that the 2x3 display screen is combined, the predetermined position of the extended display screen superimposed under the main display screen is on the right side of the main display screen, and is superimposed on the extended display screen. The other four extended display screens are respectively located on the upper side of the main display screen, the upper right side of the main display screen, the lower side of the main display screen, the lower right side of the main display screen, and the like, but the present invention is not limited thereto.

Next, an operation system and method of the present invention will be described with reference to an embodiment. Referring to FIG. 3, a flowchart of a method for displaying a screen in accordance with a splicing instruction according to the present invention will be described. In the present embodiment, it is assumed that the display device 100 includes six display screens.

When the user uses the display device 100, usually only one display screen is used, wherein the uppermost main display screen (display screen 410) is the display screen used by the user, and the remaining five extended display screens (display screen) 420~460) is superimposed on other display screens, as shown in Figure 4A. However, in a specific case, for example, when the user thinks that the size of the display screen 410 is insufficient to allow the user to clearly and completely view the display content, the user can enlarge the size of the display screen by the present invention.

First, the command input module 110 can receive the stitching command input by the user (step 320). In this embodiment, it is assumed that the command input module 110 displays a user interface including a combination of various display screens such as 1x2, 1x3, 2x1, 2x2, 2x3, 3x1, 3x2, etc. on the display screen 410, thereby providing a user selection. The user selects a combination through the command input module 110. For example, after 2x3, the command input module 110 generates a spell indicating a combination of 2x3. Receive instructions.

After the command input module 110 receives the splicing command input by the user (step 320), the screen positioning module 130 can control the extended display screen corresponding to the splicing command provided by the command input module 110 to start sliding, so that The instruction input module 110 provides an extended display screen corresponding to the input splicing instruction, which is respectively slid from the side of the main display screen to a predetermined position, thereby being combined with the adjacent main display screen, and other expanded display not combined with the main display screen. The screen is superimposed under the display screen in accordance with the stitching instructions (step 350). In this embodiment, it is assumed that, as shown in FIG. 4B, the screen positioning module 130 can sequentially control two extended display screens (display screens 430, 450) to the left and right sides of the main display screen (display screen 410). Sliding, thereby being combined with the left side and the right side of the display screen 210. Thereafter, as shown in FIG. 4C, the screen positioning module 130 can control the other three extended display screens (display screens 420, 440, 460) to be superimposed. The lower side of the main display screens (display screens 410, 430, 450) slides, respectively, to fit the lower sides of the display screens 410, 430, 450, respectively.

In order to make the flat display screens more stable, the screen positioning module 130 can control the display device 100 to slide out and the command input module 110 after the command input module 110 receives the stitching command input by the user (step 320). The fixing bracket corresponding to the received splicing instruction (step 330) is used to fix the respective display screens of the splicing. In general, the screen positioning module 130 controls the respective extended display screens that are slid to the predetermined positions when the corresponding extended display screens are respectively slid from the side of the main display screen to the predetermined position according to the splicing command (step 350). The fixing bracket that slides out corresponding to the extended display screen that slides to the predetermined position is controlled (step 330), but the invention is not limited thereto.

The screen positioning module 130 controls the corresponding expansion display screen according to the instruction input module 110 to control the corresponding extended display screen to slide from the side of the main display screen to the predetermined position, and is combined with the adjacent main display screen, and the other is not After the extended display screen combined with the main display screen is superimposed under the display screen (step 350), the extended display screen that slides to the predetermined position can be activated by the trigger activation unit included therein (step 360), thereby starting the screen. display. In this embodiment, it is assumed that each side of the display screen may be provided with a magnetic switch on the side of the display screen, and a magnet block is arranged on the fixed bracket corresponding to each display screen, and the extended display screen is combined with other display screens. When the magnetic switch is included, it will be affected. The magnetic field of the magnet block disposed on the corresponding fixed bracket is automatically activated.

Thus, according to the present invention, the display device can increase the display range when the display range is insufficient, so as to meet the needs of the user, and does not need to be combined with other display devices.

In the above embodiment, the extended display screen corresponding to the splicing command and the predetermined position corresponding to the extended display screen are normally set when the display device 100 is shipped, but if the display device 100 further includes the mode setting module 190, then The command input module 110 provides a user to set the number of displayed display screens corresponding to the splicing command and the predetermined position corresponding to the extended display screen before the user inputs the splicing command (step 310).

In summary, it can be seen that the difference between the present invention and the prior art is that there are a plurality of extended display screens superimposed on the main display screen in the display device, and the corresponding extended display is controlled according to the input splicing command. The technical means that the screen is slid from the side of the main display screen to the predetermined position and is combined with the adjacent main display screen, and the technical means can solve the problem that the display device with a small display range in the prior art cannot clearly and completely display the message. The problem, in turn, achieves the technical efficacy of both convenient carrying and display.

Furthermore, the method for displaying a screen according to the splicing instruction of the present invention can be implemented in a combination of hardware, software or a combination of hardware and software, or can be implemented in a centralized manner in a computer system or spread over several interconnections with different components. The decentralized implementation of the computer system.

While the embodiments of the present invention have been described above, the above description is not intended to limit the scope of the invention. Any modification of the form and details of the practice of the present invention, which is a matter of ordinary skill in the art to which the present invention pertains, is a patent protection of the present invention. range. The scope of the invention is to be determined by the scope of the appended claims.

Step 310‧‧‧Set the predetermined position corresponding to the extended display screen and expand the number of display screens to generate the stitching mode

Step 320‧‧‧ Receive stitching instructions

Step 330‧‧‧Sliding out the corresponding fixing bracket according to the extended display screen control that is slid to the predetermined position

Step 350‧‧‧ According to the splicing command, the extended display screen is slid to one side of the main display screen to the predetermined position and is combined with the adjacent main display screen, and other extended display screens not combined with the main display screen are superimposed according to the splicing instruction. Display under the screen

Step 360‧‧‧ When the extended display screen slides to the predetermined position, the extended display screen is assembled with the main display screen.

Claims (10)

A method for displaying a screen according to a splicing instruction, the method comprising at least the following steps: providing a display device having a plurality of display screens, wherein the display screens comprise at least one displayed main display screen and at least one superimposed display Displaying an expanded display screen at the bottom of the main display screen; receiving a splicing command; controlling at least one extended display screen to slide to a predetermined position on one side of the main display screen according to the splicing command and splicing with the adjacent main display screen, and the like The extended display screen not combined with the main display screen is superimposed on the display screen according to the splicing command; and when the extended display screen is slid to the predetermined position, the expansion combined with the main display screen is turned on. Display the screen. The method of displaying a screen according to the splicing instruction according to the first aspect of the patent application, wherein the step of controlling at least one extended display screen to slide to a predetermined position on the side of the main display screen is further included in the extended display. When the screen slides, each of the extended display screens that are slid to a predetermined position slides out of the corresponding one of the fixed brackets, thereby fixing the steps of the extended display screen that is slid to the predetermined position. The method for displaying a screen according to the splicing instruction according to the first aspect of the patent application, wherein the step of opening the extended display screen combined with the main display screen is when the extended display screen is slid to the predetermined position, The main display screen expands the magnetic switch function of the display to activate the extended display screen. The method of displaying a screen according to the splicing instruction according to the first aspect of the patent application, wherein the step of receiving the splicing instruction further comprises: providing a splicing mode on a display screen to generate the splicing instruction. The method for displaying a screen according to the splicing instruction according to the first aspect of the patent application, wherein the method further comprises setting a predetermined position corresponding to the extended display screen and the number of the displayed display screens to generate a splicing mode. A display device for displaying a screen according to a splicing instruction, the display device comprising at least: a plurality of display screens, the display screens comprising at least one displayed front main display screen and at least one extended display superimposed under the main display screen a command input module for receiving a splicing command; a screen positioning module for controlling the corresponding at least one extended display screen to slide to a predetermined position on the side of the main display screen according to the splicing command And the adjacent main display screen is combined, and the other extended display screens not combined with the main display screen are superimposed on the display screen according to the splicing instruction; and a plurality of trigger activation units are included in each of the extended displays. In the screen, when each of the extended display screens is slid to the predetermined position, the extended display screen that is combined with the main display screen is turned on. The display device of the display screen according to the splicing instruction combination according to the sixth aspect of the patent application, wherein the screen positioning module is further configured to slide out corresponding one of the fixed brackets according to each of the extended display screens that are slid to a predetermined position. , by which the extended display screens that are slid to the predetermined position are fixed. The display device of the display screen according to the splicing instruction combination according to the sixth aspect of the patent application, wherein the trigger activation unit expands the screen by the magnetic field and the main display screen when the extended display screen is slid to the predetermined position. A magnetic switch acts to activate the extended display screen. The display device for displaying a screen according to the splicing instruction according to the sixth aspect of the patent application, wherein the command input module is provided to provide a selection of a splicing mode on the display screen. To input the stitching instruction. The display device according to the sixth aspect of the invention, wherein the display device further comprises a mode setting module, configured to set a predetermined position corresponding to each of the extended display screens and displayed in the front The number of screens is displayed to generate a stitching pattern.