TWM265862U - Communication device for reducing shell thickness - Google Patents

Description

M265862 IV. Creation Instructions (1) [Technical Field to which the New Type belongs] Strict production ί η! About-a kind of communication device, especially-a kind of shrinkable casing :: = Flood clothing set 'can not only effectively reduce the lightness of the cover ... , The purpose of this, and therefore can reduce production costs and support production [previous technology] technical: the growth of economic growth, communication equipment ϊit is indispensable supplies, for this reason, major manufacturers have also invested in the development of various mobile phones . However, because there are many different types of mobile phones on the market for consumers to choose from, consumers' requirements for the functions or external appearance of mobile phones are becoming more and more discerning. For example, a thinner and shorter hand ν can be accepted by consumers. Favor. Know: 'A display panel of a conventional foldable mobile phone, as shown in Fig. 1A and Fig. 1B, its main structure includes: two OLED light-emitting display panels 10, each light-emitting display panel 1 〇 all include a transparent substrate 11 and an organic electroluminescent element (〇LED) 13, wherein the OLED element 13 is formed by a transparent electrode 133, an organic light-emitting layer 131 and a metal electrode 135, and the transparent electrode 133 and the metal electrode 1 3 5 is provided on the side surface of the organic light-emitting layer 1 3 1 and can be used to generate a projection light source L; and a protective layer 15 covers the upper surface of the organic electro-excitation light element 13 The light L emitted by the electro-mechanical light-emitting element 13 can be projected through the transparent substrate 11 ', and the two 0 LED light-emitting display panels 10 can be completed.

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M265862 g, creation instructions (2) into a display panel of a foldable mobile phone 100. It can be learned from the above that the conventional folding mobile phone A 1 ^ ^ ΛΑΛΤ rn ^, and the money panel 1 0 0 is mainly an OLED light-emitting display panel with two sides invisible 10 = two early display panels, resulting in f The creator does not use the π-coating technology to synthesize a pair, which can spread the thickness of the phone without increasing the thickness of the mobile phone, which will cause the manufacturing cost to be reduced. The short design purpose will also seriously affect its market competitiveness. Tian ..., [Creation content] Λ =, how to deal with the shortcomings of the conventional folding mobile phone mentioned above-a communication device that can reduce the thickness of the casing, not only the early-display panel, but also the double-sided display Function, and can automatically cut: the main display surface, so as to effectively reduce the thickness of the cover, and then achieve; the thin and light design of the short, this is the focus of this creative creation.爰 j The main purpose of this creation is to provide a communication device that can reduce the thickness of the body. Only a single display panel can be used to display the inside and outside windows of a cover. The main image can effectively reduce the machine. The thickness of the cover can further achieve the purpose of light, thin and short designs, and can reduce the production cost. The secondary purpose of this creation is to provide a communication device capable of reducing the thickness of the casing. A controller controls a light-emitting display panel with dual display functions, so that the communication device can automatically switch the main display surface of the image to facilitate use. For the use. V · Page 6

M265862 For the above purpose, the structure is to make the cover and the main body have an external view and a light-emitting display surface in order. The light-emitting layer image can choose to pass outside. To achieve the above purpose, the structure is such that the cover surface is provided with a chisel, and an LED substrate surface is polarized, and the light-emitting layer image can be selected from the outside. The utility model relates to a body which can be reduced. One is an inner surface of a folding angle cover in the machine cover, a light electrode, a light source, and an outer window, and provides a main body, which is fixed inside the machine cover. A translucent electrode shoots a light source on the cover, and the outer window and its creation instructions (3) In order to achieve the communication device, a cover, the inner window on the outer surface; and a second light-transmitting electrical image on a light-transmitting substrate One of the videos shows that a cover is installed for the communication of the camera. The outer window has an inner window connected to a light transmission and a second electrical image. One of the videos shows that the creation includes: There are windows between the main body, and a first window is fixed on the machine panel to generate an inner window. The creation system includes: a window with the outside of the main body, and a display panel. A cast is provided by the inner window, the thickness of the side end frame is set, and the cover is chiseled with a light-emitting layer and a side which is formed to reduce the thickness of the housing and a combination of a combination. Angle, while the surface is chiseled In the design, its main and a light-emitting layer constitute a combination. [Implementation] In order for your review committee to have a better understanding and understanding of the effect of this invention, with the detailed description, the explanation is as follows: First, please See also section

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M265862 IV. Creation Instructions (4) A three-dimensional illustration of the front, a three-dimensional view of the back, a side view, and an enlarged partial cross-section of a preferred embodiment; as shown in the figure, the main structure of the communication device with the double-sided display function of this creation includes Yes ... A main body 21 is provided with a machine cover 2 3 at one end 2 11 so that there is a folding angle θ between the machine cover 23 and the main body 21, and an outer surface 231 of the machine cover 23 is chiseled with a An outer window 233 and an inner surface 235 of the cover 23 are chiseled with an inner window 237; a light-emitting display panel 25, which can be an organic electroluminescent display panel (OLED) 'fixed in the cover 23, It is mainly provided with a first light-transmissive electrode 253, an organic light-emitting layer 255, and a second light-transmissive electrode 2 57 in this order on the surface of a light-transmitting substrate 251. The light protection layer 259 covers the first transparent electrode 253, the organic light emitting layer 255 and the second transparent electrode 257. When a driving voltage (not shown) is provided between the first transparent electrode 2 5 3 and the second transparent electrode 2 5 7, the light-emitting layer 255 can generate light sources h and 1 ^ 2, and the projection light source [^ And! ^ Can be projected to the inner window 237 and the outer window 233 of the cover 23 through the light-transmitting base skin 251 and the second light-transmitting electrode 25, and then an image can be formed, which is defined as the first image 27 and the first Two images 29 can be projected through the inner window 2 3 7 and the outer window 2 3 3 respectively; a sensor 24 is fixed in the cover 23 or the main body 21 and can be used to measure the folded angle 0, and thus generates an angle signal S (not shown); and a controller 26 disposed in the cover 23 or the main body 21, which can be used to match the angle signal S transmitted by the sensor 24, And switch the first— $

M265862 Like 2 7 or the second image 2 9 is the main display screen, and it is displayed in the inner window 2 3 7 or the outer window 2 3 3, so as to prevent users from watching when the cover 2 3 is opened or folded. To an inverted or misplaced image. Since the two electrodes of the light-emitting display panel 25 are made of light-transmitting materials, it has the effect of double-sided light emission, that is, the purpose of the double-sided display system can be achieved by using only a single light-emitting display panel 25. Therefore, by such a design, the thickness of the cover 23 can be greatly reduced, which can effectively reduce its manufacturing cost and meet the design requirements of light, thin and short products. Moreover,% also refers to Figure 4a and Figure 4B at the same time. It is a side schematic diagram of the main body and the cover of the preferred embodiment of the present invention as the second / angle of the second arm of the poorest month; as shown in the figure. When the user closes or initially lifts the switch 23 and the main body 21, so that the included angle between the two becomes a first folding angle, because the sensor 24 has not yet actuated, the controller 26 will not do any When the image is switched, the user can see the second image 2 9 generated by the light-emitting display panel 25 through the outer window 2 3 3. In other words, the window 2 3 3 outside the current day τ is the main display surface of the image. Also, when the user lifts the cover 23 and the main body 21 so that the angle between the two is larger than the first folding angle 01, and becomes the second folding angle, when the sensor 24 will be generated immediately An angle signal s is transmitted to the controller 26 to switch the image generated by the light-emitting display panel 25 to be displayed mainly in the inner window 237, that is, the user can view the light-emitting display panel through the inner window 237. The 25th produced-image 27. By switching the control = 26, the user can effectively prevent the user from viewing the inverted or misplaced second image 29 due to the movement of the opening cover 23. Therefore,

M265862

Often convenient. On the contrary, if the cover 23 and the main body 21 are folded from the first folded angle < 9! Smaller than the first folded angle 01, the sensor 24 will also actuate, causing the controller 26 The image generated by switching the light-emitting display panel 25 is mainly displayed in the outer window 233. That is, the user can view the second image 29 'generated by the light-emitting display panel 25 through the outer window 233 without viewing the inverted or misplaced first image 27. , F outside 'When the area of the inner window 2 3 5 cut by the cover 2 3 is equal to the area of the outer window 233, the controller 26 is only used as the main display surface ^ switching to avoid because of the cover 2 3 rotation to see the first image 27 or the second image 29 which is inverted or misplaced. In addition, when the area of the inner window 2 3 7 is different from the area of the outer window 2 3 3, the controller 2 6 will not only control the switching of the main display surface, but also reduce the image to be displayed with an appropriate ratio. 'In accordance with the display size of the inner window 2 3 7 or the outer window 2 3 3. In addition, although the aforementioned light-emitting display panel uses 0LED as a narrative object, it can also be a light-emitting diode (LED) structure, for example: a vertical dagger s. Please refer to FIG. 5 ' The component system of the upright LED 50 mainly includes: a light-transmitting substrate 51, which defines a first surface 511 and one = two surfaces 512, a first light-transmitting electrode 53 is provided on the first surface 511, and A light emitting device 55 having a pn interface and a second electrode 57 are arranged in this order. When a driving voltage is provided (not shown between the two transparent electrodes 5 3 and the second electrode 57), the ear-emitting light emitting layer 5 5 can generate a projection light source, and the light is emitted by the light source respectively. The upper and lower surfaces of the Z 2 plane 55 are projected out, for example: h and ^. Also, " 该 第一 = ili Ik

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IL M265862 4. Creation instructions (7) The light electrode 5 3 and the light-transmitting substrate 51 are made of a light-transmitting conductive material, so the light source L4 is penetrated out to achieve the function of double-sided display. As a result, the above-mentioned light-emitting diode can also be a planar sLED. Please refer to FIG. 6, as shown in the figure, the planar l 1]) β 〇 components mainly include: a light-transmitting substrate 61, A second epitaxial layer "is provided thereon, and the second epitaxial layer 63 defines a relatively convex first surface 631 and a relatively concave second surface 632. Furthermore, a first surface 631 is sequentially provided with a The first epitaxial layer 65 and a first light-transmissive electrode 67, and a second electrode 69 is provided on the second surface 632. If an appropriate distance is provided between the first light-transmissive electrode 67 and the second electrode 69 When the driving voltage (not shown), the first epitaxial layer 65 and the second stupid crystal layer 63 can naturally form a light emitting area (ie, the first surface 631), and the generated projection light source That is, it can be projected from above and below the first surface 631, for example: ^ and. Because the first transparent electrode 67 is made of a transparent conductive material, the light source L5 can also be penetrated. Then, in this way, the function of double-sided display can be achieved. Finally, in another embodiment of this creation, the sensor is also It consists of a first sensing element and a second sensing element, and can be fixed in the main body and the cover, respectively. #It has the function of transmitting and receiving, respectively, or it has the function of receiving and transmitting, respectively. Function, it can generate an angle signal s and send it to the control! It can also achieve the same effect of double-sided display. Tian Ran, the technology of this creation can be used in a variety of 3C electronic products, such as a mobile phone, pDAA, etc. In summary, when we know that this creation is about a communication device, especially a communication device with a small casing thickness, it can not only effectively reduce the size of the cover.

Page 11 M265862 Fourth, the creation instructions (8) thickness, in order to reach the cost of the product. Therefore, the author of this article, Gong Ai, Right 5 can also reduce the use of industry for those who can use it. The library: smart, progressive 'and filed a new patent application: f, P; Real sense. " A ^ Cha Weibei's early materials are dedicated to the creation of this book: the cordier is created by the--the preferred embodiment only 'is not the consumption of the shape, sowing, and dagger described, that is, all the patent application scopes according to this creation should be It is included in the scope of the patent application for the equal changes and modifications made by this invention, characteristics and spirit. M265862 on page 12 Schematic illustrations Schematic illustrations: Figure 1 A • is a schematic side view of a conventional folding mobile phone j Figure 1 B is an enlarged schematic partial cross-sectional view of a double-sided display panel of a conventional folding mobile phone Figure 2 A This creation_ The front perspective view of a preferred embodiment. Figure 2B is the back perspective view of a preferred embodiment. Figure 3 A is the side view of a preferred embodiment. This drawing is 3B An enlarged schematic view of a partial cross-section of the light-emitting display panel of a preferred embodiment is created; Figure 4A is a side view of the main body and the cover at the first folding angle of this creation; Figure 4B is the original creation The side view of the main body and the cover at the second folding angle. Figure 5 • This creative work _ — the luminous display of the embodiment Enlarged schematic diagram of the partial cross section of the panel and FIG. 6 are enlarged schematic diagrams of the partial cross section of the light-emitting display panel according to another embodiment of the present invention. [Key elements> Symbol description] 10 OLED light-emitting display panel 100 Mobile phone panel 11 Transparent substrate 13 Excited light-emitting element 131 Organic light-emitting layer 133 Transparent electrode 135 Gold>% electrode 15 Protective layer 17 Sealing material 21 Host body

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M265862

Brief description of drawings on page 14 211 Side end 23 Cover 231 Outer surface 233 Outer window 235 Inner surface 237 Inner window 24 Sensor 25 Light-emitting display panel 251 Transparent substrate 253 First electrode 255 Organic light-emitting layer 257 Second electrode 259 Transparent cover 26 Controller 27 First image 29 Second image 50 Upright LED 51 Transparent substrate 511 First surface 512 Second surface 53 First transparent electrode 55 Light emitting layer 57 Second electrode 60 Flat LED 61 Light-transmitting substrate 63 Two stupid crystal layers 631 First surface 632 Second surface 65 First stupid layer 67 First light-transmitting electrode 69 Second electrode

Claims (1)

M265862 5. Scope of patent application 1 · A communication device capable of reducing the thickness of a casing, the main structure of which includes: X a main body, a cover is pivotally arranged on one end of the main body, so that there is a gap between the cover and the main body. The angle is reduced, and an outer window is chiseled on the outer surface of the machine cover, and an inner window is chiseled on the inner surface of the machine cover; and a light-emitting display panel is fixed in the machine cover, which is mainly a light-transmitting The substrate surface is sequentially provided with a first light-transmitting electrode, a light-emitting layer, and a first light-transmitting electrode. The light-emitting layer can generate a projection light source 'and thereby form an image, and the image can optionally pass through the inner window, the outer One of the window and its combination is displayed outside. 2 · The communication device as described in item 1 of the scope of patent application, which still includes a sensor, which can optionally be fixed to one of the main body and the cover 'to detect the folded angle. Size, and thus generate an angle signal; and a controller 'optionally fixed to the main body and the cover' to receive the angle signal from the sensor, and switch the image to select It is mainly displayed in one of the outer window and the inner window. 3. The communication device according to item 1 of the scope of patent application, wherein the light-emitting display panel is selected from one of an LED and an OLED. 4 The communication device described in item 1 of the patent scope, wherein the light-emitting board includes a light-transmitting protective layer, which is fixed on the light-transmitting substrate and can be used to cover the first light-transmitting substrate. Photoelectrode, the light emitting layer, and the second M265862 5. Scope of patent application 5 · The communication device as described in item 1 of the scope of patent application, wherein the area of the inner window is different from that of the outer window. 6. The communication device according to item 1 of the scope of patent application, wherein the area of the inner viewing window is equal to the area of the outer viewing window. 7. The communication device according to item 1 of the scope of patent application, wherein the communication device is one of a mobile phone, a PDA, an NB, and a combination thereof. 8 · A communication device capable of reducing the thickness of the casing, the main structure of which includes: a main body, a cover is pivotally arranged on one end of the main body, so that there is a folding angle between the cover and the main body, and the cover An outer window is provided on the outer surface, and an inner window is chiseled on the inner surface of the cover; and an LED display panel is fixed in the cover, which is mainly provided on a transparent substrate surface in order. The first light-transmissive electrode, a light-emitting layer, and a second electrode. The light-emitting layer can generate a projected light source and thereby form an image, and the image can optionally pass through one of the inner window, the outer window, and a combination thereof. One is displayed outside. 9. The communication device as described in item 8 of the scope of patent application, wherein the LED display panel is a flat LED display panel. 10 · The communication device as described in item 8 of the scope of patent application, further comprising: a sensor, which can be optionally fixed to one of the main body and the cover to detect the folded angle. Size, and thus generates an angle signal; and a controller, which can be optionally fixed to the main body and the cover Page 16 M265862 Page 17