TW200541334A - Portable multi-display device - Google Patents

Abstract

A portable multi-display device includes at least two panel housings in which a variety of circuits and displays are mounted, the displays being designed adjacent to each other at their one side, and framework for fixing the displays to mount the displays into the panel housings, the framework being provided at its one side with a screen joint portion.

Description

200541334 V. Description of the invention (1) [Technical field to which the invention belongs] The present invention relates to a display two display device in a panel housing, and the second and the second type are used for fixing a plurality of multi-display devices. ^ There is at least one member-portable co-constructed edge. [Previous technology] A method of using two or more displays to construct a large-sized screen, [but entering the practical stage, in recent years, due to The performance of portable display devices has been greatly improved. Ϊ́ To the mobile network function, due to A, the demand for large screens is increasing. -In general, most portable display devices use flat-screen displays, such as liquid crystal displays (LCD), field emission displays (fed), plasma display panels (PDP), and electroluminescence (EL). Monitor, etc. At the same time, 'because the large screens of existing portable display devices generally cannot fully meet the size and mobility requirements of the portable display devices', the industry has conceived a portable device that can be used to form flat displays in a detachable manner. Display device to solve the problem. In a portable display device using multiple displays, a housing of a panel is provided with an opening to accommodate a plurality of adjacently placed displays, and at least one side of any of the displays is co-constructed with an adjacent display. However, such a device has a disadvantage that its input device or backlight system is susceptible to external impacts and detach from the opening, which causes the reliability of the product of the portable display device to be adversely affected.

200541334 V. Description of the invention (2) [Summary of the invention] Therefore, the main purpose of the present invention is to provide a portable multi-monitor device that can be connected with a plurality of displays fixed on a panel shell to coexist to solve existing products. The disadvantages. In order to achieve this, the portable multi-display device provided by the present invention includes at least two panel housings with δ and a number of circuits and displays, wherein the design of these displays is based on a co-structured edge. Adjacent set; a frame for setting up a display on the panel casing, and a screen joint is provided on one side of the frame. 4 or the screen joint may be open or not formed on the frame. Alternatively, the screen joint may be made thinner than the other parts of the frame, which is another option. 〃 The erecting display panel or the frame and the chassis of the panel shell of the present invention. At the same time, the frame of the shell is fixed to the joint of the hairpin, and the frame is mounted. In addition, the moving circuit on the frame also includes a user body including a The portable chassis has an erecting system and a built-in frame, which can be installed in the frame. The display system of the present invention may include a hooking device, and the display may include a hooking device. The hook portion of the display hook device is fixed to fix the fixing device of the frame hook portion. The multi-display device further includes a frame-screen joint. The frame of the panel shell is erected in a symmetrical structure of the second panel. A fixing device is formed at the lower part of the frame. f The monitor is based on the screen joints of the connection 4 connected next to it. When the display structure is erected on the panel housing

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200541334 5. In the description of invention (3), if only the disk is used. The chassis of the fishing department. In the present invention, there are two monitors with two racks. The hooks are mounted on the display and the display wafers are separated from each other. Then the frame is the same as that of the bottom of the frame or chassis-provided on the panel housing. The chassis on the fixed device is a portable multi-monitor device, which includes: a panel housing which is arranged adjacently to the edge; and a panel housing having the 4 panel housing and which is adjacently arranged according to at least one of the edges, And these displays have a hook device. Detachment is defined by—a cutting portion formed on the display panel or a hook member of an attached panel. The panel system may have a cutting portion formed by cutting an upper / lower substrate from an original display panel. Embodiment] The following is a detailed description of several preferred embodiments in conjunction with related reference drawings. The present invention provides a portable multi-display device. The effect is that a single screen can be viewed by the adjacent connection of at least two adjacent flat displays. Whether it is a liquid crystal display (LCD), field emission display (FED), plasma display panel (PDP), or electroluminescence (EL) ^^^ can be used as a flat display. Figures 1a and 1b are the appearance of a multi-display device according to the present invention, in which 'a plurality of displays are adjacent to each other by a co-constructed edge Q 1,

Page 8 200541334 V. Description of the invention (4) --- Do not set up the first and second panel housings 2/4 of the display 2/4. When the display device is unfolded, the displays 2/4 are arranged adjacent to each other by clamping-constructing the edges, that is, regardless of whether the edges of the displays are in contact with each other or closed, forming a single screen is definitely meaningless. In this case, the joint portions 8 'of the display are adjacent to each other. In addition, the two panel housings 20/40 are combined by a connecting device 6 designed to be foldable or non-foldable. In this embodiment, a hinge is used as the connecting device 6. In addition, the two panel housings 20/40 are connected by a circuit (not shown). Figure lb illustrates a single panel housing without a display. The two panel housings 20/40 define an opening 8 for the display to be adjacently arranged along a common edge. Of course, it is not necessary to cut the entire opening 8 as long as the depth of the opening is shallower than the two panel housings 20/40 enough to allow the display to be mounted on a common edge through the opening 8. 7 ·, Figure 2 is a set of display structure view set on the frame. As shown in the figure, a display structure including a display panel 2a and a display driving circuit 2b, an input system 18, and a backlight system 9 is constructed on a frame 161. ^ The input system 18 is provided with a signal connecting line 18a and a connector 18b, and the backlight system 19 is provided with a light board 19a, a light tube 19b, a power line 19c, and a connector 19d. The backlight system 19, the display panel 2a, and the display driving circuit 2 are respectively disposed on a backlight mounting section 丨 6, a panel mounting section 164, and a loop mounting section 165 formed on the frame 161. In addition, the input system 18 is

200541334 V. Description of the invention (5) Erected on top of the display panel 2a. In some cases described below, the frame 16 1 is mounted on the lower chassis 16a, and the bottom of the lower chassis is suitable for use as a backlight mounting portion. Therefore, the backlight mounting portion 1 6 6 is not necessary here. The frame 161 provided in the frame 16 1 is provided with a screen joint portion 1 63d, so as to pass through the frame 1 6 1 provided in the first panel case 20 and the second panel case 40 along a frame. Place two adjacent monitors 1/4. The aforementioned screen joint portion 163d is designed as a C 'type or an opening shape which is thinner than each portion of the frame 161. Secondly, the screen joint portion 163d of the frame 161 may not be formed on the upper portion of the frame 161, but may be formed only on the side or a bottom of the frame 161. In addition, the optimal thicknesses of the frame 61 and the screen joint 16 3d are about 1 mm and 0.3 mm, respectively. Therefore, when the joint portion 8 of the display 2 is erected above the screen joint portion 163d of the frame 161, the displays can be arranged adjacent to each other with a co-constructed edge. In the present invention, both the display structure and the frame 61 are provided with a hooking device to further strengthen the setting of the display by the action of mutual hooking. In order to achieve this purpose, the display panel 2a and the display driving circuit are cut separately to define a cutting portion 21 ', and the input system only has a screen collar ί and ί: the upper 19a also forms the cutting portions 21a and 21b, respectively. ; 29 can not have a cutting part. The far frame 1 6 1 is provided with a fishing part 162a and 162b as a hook. In addition, in order to strengthen these hooks 162am62b and door 161, there are still fixed @frame 丨 J 丨 角 ’cakes to fix the j 6 3 washers, ibc5b to prevent the hooks 162a

200541334 V. Description of the invention (6) '' ~ '--- Scale and 162b gradually loosen outward. In this way, when the display structure is erected on the frame 丨 6 1, the cutting portions 2 1, 2 1 a, 2 1 b of the display structure are hooked by the hook portions 16 2 a, 162 b of the frame 1 6 to form a firm Combined. Figure 3 shows the state where the frame beans in Figure 2 are set on a chassis. ^ The frame 1 6 1 on which the display structure is mounted is mounted on the lower chassis 16a and is covered by an upper chassis 16e. The lower chassis 16a and the upper chassis 16e pass through the chassis fixing portions 16d and 16d. Combine each other. Here, the display joint portion 8 'is provided above the screen joint portion 16b of the chassis and is adjacently connected to the joint portion of the other display. In the figure, the unexplained reference numeral 16c represents a chassis hook portion. Meanwhile, since it is necessary to fix the input system 18 when placing the input system 18 on the frame 16 1, an input system fixing portion 18 c is formed on the inner surface of the upper chassis 16 e. In addition, if the input system fixing portion is not intended to be formed on the upper chassis 166, another option is to be provided on the top surface of Xijia 161. ... ^ Figure 4 shows another embodiment in which a display structure is provided on a frame, except that the hooking device described in the original Figure 2 has been partially modified3. As shown in the figure, the hooks 31 and 31 of the fishing device provided for the display or the display structure are provided on the top surface of the input device 18, and the other pair of hooks 32 and 32 are provided on the backlight system 19 The bottom surface and another pair of hooks 30 and 30 are separately provided on the display panel 2a and the display driving path 2b.

200541334 V. Description of Invention (7)

The inner range of the fishing piece 3 029 29 'is not limited to this. '30, 31, and 31 cannot be attached to the display area of the screen but attached to the hooks 32 and 31, 31, 32 of the backlight system 19, and therefore, the hooks designed to have a different display structure 3 0, 3 〇, 3 1 3 2 ′ are used for engaging the hook portion 16 2 c, 16 2 d, as shown in FIG. 2. When the display panel 2a is to be mounted on a panel mounting portion 164, the hook piece should be able to be smoothly inserted into the hook portions 162c and 162d of the frame 161 because the hanging piece is located above the hook cutting portion 16 of the frame 161 . At the same time, the backlight mounting section 166 can be extended to form an extension 166 " or a slat is formed at the bottom end of the backlight mounting section 166 as a barrier ~ Λ portion of the backlight mounting section 166 can be cut off For placing the hooks 32 and 32, which are sighed on the bottom of the moonlight system 19. Figure 5 is an example in which the frame shown in Figure 4 is placed on a chassis. When the display structure of the frame 161 is placed on the lower chassis i6a, "When the upper chassis 16e is sheltered", the display structure is already placed on the bottom. At this time, the hook portions 162c and 162d of the frame 161 are connected. It is fixed on a chassis hook portion 16c '. In the embodiment, since the display is based on the screen joint portion 16b, the screen joint portion 16b can be set thinner, so that the screen joint portion 16b can be thinner than the bottom. The wind or even the screen joint portion 16b of the chassis must be completely omitted to define: opening. Another option is that the screen joint portion 16b is formed only on the side and bottom of the base plate and not on the upper portion. Therefore, It does not interfere with the display on the joint portion 8, the upper portion.

200541334

Fig. 6 is an embodiment of the setup-carrying the _-kill and chassis on a panel housing. 20 or more. In the figure, the chassis of the structure & = f is placed on the panel casing (indicated by dotted lines). 4 、 The display structure on the board case is folded up with the chassis 1 6 cover 2 4. After the chassis 16 is erected, a panel housing 16 of the chassis 16 can be installed, and the chassis portion 16b 'is mounted on a hook device i 6 ^ of the panel housing 20-20. The & disk hook portion 16c is fixed to the panel housing 2, the input system 18, and ^: a display structure includes a display set to the panel housing 20, the moonlight system 19, etc. The hook device will eventually fix the panel housing 20: the hook device Ug. The board blocks it. That is to say, the door 8 series can be completely open or can be contacted with each other by a thin layer. The design is to make the display based on the processor to determine: a circuit with a variety of different Display device for final case. The above is an embodiment of the display driver's chassis. Iron: The frame is framed and the frame is erected on the chassis or one of the chassis can be erected through the frame indicator structure. The function is roughly equivalent: it is used to fix the display chassis 16 and the frame 161 although the structure is similar. Wherein, the chassis 16 is usually made of metal (the special month b can be made of plastic, and the frame 〖61 == helmet σσ, but it can also be made of metal. In addition, the chassis ⑻ and is Plastic products, 200541334 V. Description of the invention (9) structure, its lower structure is not equal to σσ uneven surface-early layer structure. In accordance with the structure of the display to facilitate the combination of the display * _ The surface of the frame 161 is also formed ―Not to mention the lower structure of the structural frame 161 ~ again 'Because the backlight system is erected, the frame mold is passed to a two-layer or more structure. Board case 20 / '40 book issued on the Ming display 2 / 4 also have to be directly erected on the face of the panel housing 20/40 respectively, that is, the displays 2/4 can also be directly installed on the first and the through 5 through the chassis 16 or frame 161. For example. Another implementation of the display panel on a frame is as shown in Figure 7a. The shape of the F &, a display panel is combined with one as a fixed device two: = = and the display is used-installation hanging_ 田 & Ju 1 to provide a hook operation. At this time, ^ -The oblique part of the hook 33 is coated with resin adhesive or double-sided tape to fix the display panel. / Φ μ cabinet: when the second display panel 2a is attached to the mounting hook 33 as above, the C bar It is no longer necessary to use the panel mounting portion 164 on top of 161. As shown in FIG. 7b, the display panel 2a must be mounted on the panel mounting portion 164 of the frame 161. That is, the display panel "is also used Facial tape or adhesive is attached to the oblique line shown in the figure. The double figure 8 is a symmetrical structure diagram of a frame. In the figure, the first frame 161 mounted on the first panel casing 20 is installed. The second frame 161 on the second panel housing 40 is designed to be adjacent to each other or adjacent to each other, and the first frame 161 and the second frame 161 are two frames having a personal structure. The so-called here Symmetric structure does not refer to the structural entity 200541334 V. The full symmetry of invention description (10), but refers to the circuit frame Section 16, panel mounting section 1 64 and backlight mounting section 16 are arranged symmetrically. Fig. 9 shows another embodiment in which a display is mounted on a panel housing. In the embodiment, the chassis 16 A step is formed between the chassis hook section 6c and the camp curtain joint section 16b. Among them, the chassis hook section 16c is fixed on the side surface 2a of the panel housing to prevent the chassis 16 or display. Cry 2/4 slip away from the opening 8. The one shown in Fig. 10 is a display panel. Generally, any display includes a display panel and a display driving circuit. The display panel includes a glass material. / Lower substrate 22/28, and the upper / lower substrates 22/28 are respectively formed with driving ICs respectively connected to the driving electrodes 26/27. In addition, a layer of sealant 23 is applied to the upper and lower substrates 22/28 so that the two face each other. In the case of a liquid crystal display (LCD), a liquid crystal > main access hole 25 must be formed. The evil part 21 is defined near the screen joint 8a of the display panel. Low extension 1 1 4: layer sealant 24 to combine the extension of the upper / lower substrate 22/28 to define a cutting portion 2 丨. For this display A + < use a single-substrate. In this case, the display can only be used in addition to the single-substrate, and it can only be defined as the cutting part, and the remaining processes are the same as those of the LCD. Fig. 11 is a display showing the method of forming a cutting portion on a display panel.

Page 15 200541334 V. Description of the invention (11) When making a display panel, a plurality of display panels are first formed on a single wafer, and then cut through a scribing operation to form a plurality of left-right symmetrical display panels as shown in the figure. . i To form a cutting portion, a portion corresponding to the upper / lower substrate 2 2/2 8 cutting portion must be cut off using a wafer or a drill before removing the display panel on the wafer. Although the cutting part in the figure is arc-shaped, in fact, it can be formed in various shapes, such as a right angle. Figure 12 shows another embodiment in which a display is arranged on the frame. In this embodiment, the display structure is only composed of a display panel 2a and a display driving circuit 2b and does not include any backlight system. A frame 1 6 1 for fixing the display is provided with a loop mounting portion 16 5 for mounting a driving circuit for driving the display and a panel mounting portion 1 64 for mounting the display panel. Next, both the display driving circuit 2b and the display panel 2a are provided with a cutting portion 21, which functions as a hook device of the hook portions 162a and 162b of the frame 161. In addition, "for properly fixing the hook portions 162a and 162b to the frame 161", a hook fixing portion 163 & is also provided to prevent the hook portions 162a and 162b from gradually loosening outward. At this node, a bonding board can also be provided to properly fix the display panel 2 and the driving circuit 2b. The design of the bonding board is to combine the boundary between the driving circuit 2b and the display panel 2a. In the figure, the area above the plywood is indicated by dashed lines. '' Figures 1 a to 1 c show another method of forming the cut. Figure 13a shows an example of a hole formed on a display.

200541334 V. Description of the invention (12) The hook hole 31 shown in the figure uses a working panel such as a drill, instead of the glory display area 29, and the driving electrode surface rod 161. After it has been formed as described above, the frame for setting up the display; U1 The design of the hook portion must meet the need to hang in the hook hole 31. J 1 3b and 1 3c show that the end of the display is formed with a bean, Figure 1 / c is a partial cross-sectional view of Part D of Figure 3a. Eight side plate = ΓΛ In the embodiment, the step is formed on the two sides of the display. The step is formed on the upper part of the lower part of the end of the joint portion, which is beneficial to the hooking operation of this embodiment. As shown by 3 =, adjacent 32, the oblique portion of the lower substrate 28-hook cutting f2 f fishing hook portion 32, one or all will be cut off to define the hook device = as shown in Figure 13c, the lower substrate 28 After one of the ends of the joint portion is cut, the hook cutting portion 32 is defined as a hook device. FIG. 14 of the embodiment is a display-fishing operation of the connection and cutting part of the panel housing. When the multi-display device of the present invention is used as a collapsible display 1, as shown in the figure, the connection cutting 仏It is formed on the panel housing 20 to define a connection date above the connection cutting part, and when a hook part and its fixing device are arranged in the diagonally-lined area in the figure ^^ ° At the same time, the effect equivalent to that the hook portion is provided in the connecting and cutting portion 6 a can also be obtained. Hanging as shown in FIG. 15 is a panel housing having a base portion.

200541334 V. Description of the invention (13) If the connecting cutting part 6 a is not provided in FIG. 14, the panel housing may be provided with a base part 2 0 b as shown in FIG. 15. In the figure, the display 2 represented by a two-dot broken line is fixed on the base portion 20b with an adhesive or a double-sided tape. The display 2 may be mounted through the frame 161 or directly on the base portion 20b as described above. Furthermore, as shown in FIG. 3, the display 2 must also be mounted on the base portion 20b through the chassis 16. Figures 16a and 16b show a display fixing device.

As shown in FIGS. 16a and 16b, the base portion 20b of the panel housing 20 has a base groove 20c and a base protrusion 20d, and the bottom of the display 2 is provided with a base groove 20c and a base. The protrusion or groove to which the protrusion 20d is combined. That is, the display panel 2a, the display drive circuit 2b, the frame 161, or the chassis 16 that can be mounted on the base portion 20b can form a groove or a protrusion at the bottom thereof. Figure 17 shows another embodiment of a display constructed on a frame for displaying the structure of ^ i when the fixing device is placed on the bottom of the display 2. In this embodiment, a hook member 30 is attached to the bottom surface of the display 2 so as not to protrude from the edge of the display 2. One

Second, when the hook member 30 is provided on the display panel 2a, a portion 164a is formed on the panel mounting portion 164, and then the display panel can be fixed to the panel mounting portion 164. Furthermore, the display can be mounted on the loop circuit mounting section by the hook of the projection of the enemies into the display drive electric circuit = the mounting hole 2 C. 6 5. A hook 3! Is also attached to the input system 18 but not to highlight the input

200541334 V. Description of Invention (14) The boundary of the system is limited. In this example, the hook is used to fix the member 31 to the panel body 20 or the chassis 16.糸 ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, At the same time, a hook 3 2 is also attached to the backlight and the boundary of the backlight system is limited. Therefore, the backlight Li Zhun is fastened to the backlight erection portion 16 糸 2 with a small hook member 32 to be fixed. 1 w, then monk 1 66a plus as mentioned above, because the fixing device is attached to the surface and does not cross its boundary, the display is even: get: effectively erected even if the connection cutting part is not equipped with the above A protruding structure and a hooking device for the frame and chassis of the ditch and the chassis are fixed devices, but as an example, each bolt is used as the bolt and nut structure. i 下 ’is similarly matched. The fixing shown in FIG. 18 is separated from the lower support portion. As shown in the figure, the fixing device 2 and the shell 1 of this embodiment are provided in the panel housing 2. Inside, while the display, the frame, and the base are separated into grooves to join the fixing device 20e. Or the chassis is provided with a screen joint as shown in Fig. 19, as shown in the figure, the panel shell touches a == joint 8, or the screen joint U3d of the frame 161 or the screen ^ γ screen A screen joint 8 & is provided at the joint 16b. The screen can be contiguously arranged by the screen joint 8a, and the design thickness of the two series is better than the other parts of the panel housing 20; the joint 8a and the screen joint 8a can use an opening 8 Define it. / ’Furnace firefly

Page 19, 200541334 V. Description of the invention (15) Although the above description only uses a retractable display device as an example, the present invention can actually be applied to a panel housing having an opening or a screen joint structure. The display device is configured to contiguously arrange a plurality of displays on a plurality of panel shells by using at least one co-structuring edge. The portable multi-display device of the present invention uses a screen joint to form at least one co-constructed edge of a frame, so as to connect and fix a plurality of displays to a plurality of panel casings.

Page 20 * 200541334 Brief description of the drawings In order to make the structure, features, and utility of the present invention easier to understand, the following are related drawings exemplified in conjunction with the embodiments and / or the explanation of the prior art, where: 1 a and 1 b are external views of a multi-display device according to the present invention; FIG. 2 is an illustration of a display structure provided on a frame; FIG. 3 is a view of a frame provided in FIG. 2 on a chassis Embodiment; FIG. 4 shows another embodiment in which a display structure is provided on a frame; FIG. 5 shows an embodiment in which the frame shown in FIG. 4 is provided on a chassis; FIG. 6 shows a frame and The embodiment of the chassis in a panel housing; Figures 7a and 7b are another embodiment in which a display panel is arranged on a frame; Figure 8 is a symmetrical structure diagram of a frame; Figure 9 is a display in a Another embodiment of the panel housing; FIG. 10 is a display panel; FIG. 11 is a method for forming a cutting portion on the display panel; FIG. 12 is another display provided on a frame Example; Figures 1 3a to 1 3c show another A method for forming a cutting part; FIG. 14 shows an example of a hooking operation of a panel case to connect the cutting part; FIG. 15 shows a panel case with a base part; FIGS. 16a and 16b A display fixing device; FIG. 17 shows another embodiment of a display constructed on a frame; FIG. 18 shows a fixing device embodiment separated from the lower support portion; and FIG. 19 Shown is an embodiment of a panel housing with a screen joint.

200541334 Brief description of drawings [Illustration of drawing number standard] 16 ---------- chassis 16a --------- lower chassis 16b --------- screen joint 16b '------- Screen joint 16c --------- Chassis hook 16c' ------- Chassis hook

16e --------- Upper chassis I 16d --------- The chassis fixing part sounds 16d '------- The chassis fixing part 16g ---------- Hook device 161 --------- First frame 161 '------- Second frame 162a -------- Hook portion 162b -------- Hook portion 162c -------- Hook section 162d -------- Hook section 163a -------- Hook fixing section f 163b -------- Hook fixing section 163d --- ----- Screen joint 164 --------- Panel mounting section 164a -------- Hook cutting section 164b -------- Hook cutting section

Page 22 200541334 Brief description of the drawings 165 --------- Circuit mounting section 166 --------- Backlight mounting section 166 π ------- Extending section 166a ---- ---- Hook groove 166b -------- Hook protrusion 18 Input system 18a --------- Signal connection line 18b --------- Connector

18c --------- Fixed part of input system I 19 ---------- Backlight system sounds 19a --------- Light board 19b -------- -Light tube 19c --------- Power cord 19d --------- Connector 2 ----------- Monitor 2a --------- -Display panel 2b ---------- Display drive circuit 2c ---------- Hook hole 20 ---------- Panel housing # 20a ---- ----- The side surface of the panel housing 20b --------- The base part 20c --------- The base groove 2 0 d --------- The base 20e --------- Fixing device

Page 23 200541334 Brief description of the diagram 21 ---------- Cutting section 21, -------- Cutting section 21a --------- Cutting damage to J section 21b-- ------- Cutting section 22 ---------- Upper substrate 23 ---------- Sealant 24 ---------- Panel housing cover 24 ---------- Layer Sealant

2 5 LCD > Master L 26 ---------- Drive electrode 27 ---------- Drive electrode 28 ---------- Lower substrate 29 '- ------- Screen display area 30 ---------- Hook piece 30, -------- Hook piece 31 ---------- Hook piece 31- --------- Hook hole

31, -------- Hook piece 32 ---------- Hook piece 32, -------- Hook piece 33 ---------- Hook piece 33a --------- Hook part 4 ----------- Display 40 ---------- Panel housing

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200541334

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Claims (1)

200541334 VI. Scope of patent application 1. A portable multi-display device comprising: at least two panel housings provided with different circuits and displays, wherein the displays are adjacently arranged on the basis of a co-structured edge; a fixed A frame for the display is provided for setting the display in the panel housing; and a screen joint is provided on one side of the frame. 2. The portable multi-display device according to item 1 of the scope of patent application, wherein the screen joint is an open form. 3. The portable multi-display device according to item 1 of the scope of patent application, wherein the screen joint is not formed on the top of the frame. 4. The portable multi-display device according to item 1 of the scope of patent application, wherein the thickness of the screen joint is smaller than that of other parts of the frame. 5. The portable multi-display device according to item 1 of the patent application scope, wherein the display mounted on the frame includes a hook device. 6. The portable multi-display device according to item 5 of the scope of patent application, wherein the frame includes a hook portion for fixing the display device to the display device. 7. The portable device according to item 6 of the scope of patent application A multi-display device, wherein the panel housing includes a fixing device for fixing a hook portion of the frame 8. The portable multi-display device according to item 1 of the scope of patent application, further comprising a chassis for erection of the frame and having a screen joint. 9. The portable multi-display device according to item 1 of the scope of patent application, wherein the frame mounted on the first panel casing and the second panel are mounted Page 26 200541334 t 、 Scope of patent application All the frames on the shell are provided with ^ ^. ^ ^ Baikou is inside the symmetrical structure. As described in the patent application scope No. 5 Cui Bei, J 间 inter-type Gu Gu Qian crying, where the display of crying night 4 is not a clothes, device. Secondly, the panel or a driving circuit is provided with a hook. The portable multi-display device described in item i of the patent application scope, wherein the fixing device for fixing the frame is formed at the lower part of the frame. The portable multi-display device described in item 1 of the scope of the patent application, in which a joint portion which can be set adjacent to the display based on, is mounted on the screen joint portion of the frame. According to the portable multi-display device described in item 1 of the scope of patent application, wherein the panel housing is provided with a screen joint portion which is thinner than the other parts of the panel housing. 14. The portable multi-display device according to item 1 of the scope of patent application, wherein the frame is a chassis. 15. The portable multi-display device according to item 14 of the scope of the patent application, wherein the chassis is provided with a chassis fishing portion mounted on a fixing device of the panel housing. A portable multi-display device includes: at least two panel shells adjacently disposed on a co-constructed edge; and at least two panel shells erected on the panel housings and disposed on at least one co-constructed edge. Displays, such displays are those with a hook device. The portable multi-display device according to item 16 of the scope of the patent application, wherein ‘the hook device is formed by a cutting portion formed on the display panel. 11. 12. 13 · 16 · 7 · 200541334 VI. The scope of patent application is defined. 18. The portable multi-display device according to item 17 of the scope of patent application, wherein the hook device is a hook member attached to the display panel. 19. The portable multi-display device according to item 18 of the scope of patent application, wherein the display panel has a cutting portion, and the cutting portion is used to cut the upper / lower substrate before the display panel is separated from the original wafer. And the winner. 20. The portable multi-display device according to item 16 of the scope of the patent application, wherein the panel housing has a screen joint portion which is thinner than the other parts of the panel housing. Page 2 &