WO2018149021A1 - Écran de terminal mobile et terminal mobile - Google Patents

Écran de terminal mobile et terminal mobile Download PDF

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Publication number
WO2018149021A1
WO2018149021A1 PCT/CN2017/078639 CN2017078639W WO2018149021A1 WO 2018149021 A1 WO2018149021 A1 WO 2018149021A1 CN 2017078639 W CN2017078639 W CN 2017078639W WO 2018149021 A1 WO2018149021 A1 WO 2018149021A1
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WO
WIPO (PCT)
Prior art keywords
display area
notch
display
area
mobile terminal
Prior art date
Application number
PCT/CN2017/078639
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English (en)
Chinese (zh)
Inventor
谢鹏飞
尹帮实
严斌
陈晓萌
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to CN201780013197.4A priority Critical patent/CN108885507B/zh
Publication of WO2018149021A1 publication Critical patent/WO2018149021A1/fr

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means

Definitions

  • the present application relates to the field of communications technologies, and in particular, to a display screen and a mobile terminal of a mobile terminal.
  • terminal devices such as smart phones
  • the functions that terminals can implement are constantly expanding. Consumers are no longer only satisfied with the needs of calls for terminal devices, and the demand for display is also increasing. From the function of digital buttons to smart phones with resistive screens and capacitive screens, the display screen size has also grown to 5.5 inches or even larger, and large-screen mobile phones are increasingly favored by consumers.
  • the screen of the terminal device has become much larger, the screen ratio (the ratio of the display area to the front panel area of the mobile phone) has not been broken, and it has not reached the expectations of consumers, resulting in regrets in appearance. With the gradual warming of smart terminal competition, appearance has become an important factor in consumer purchase decisions with similar functions. Therefore, it is very valuable to increase the screen share of terminal devices.
  • the concept of super-large screen ratio and even full-screen mobile phones has emerged.
  • due to the existence of front camera, proximity light sensor, ambient light sensor, earpiece and front fingerprint coupled with the conventional display screen due to the limitations of its routing, driver chip and cutting process, it is difficult to effectively use the mobile phone panel.
  • the area causes a large non-display area of the display panel, which limits the increase of the screen ratio.
  • the embodiment of the present application provides a display screen and a mobile terminal of a mobile terminal, which are used to increase the screen ratio of the mobile terminal.
  • a display screen of a mobile terminal comprising a display panel and a driving chip connected to the display panel, the display panel comprising a display area and a non-display area connected to the display area
  • the display area is configured to display information of the mobile terminal
  • the non-display area is configured to block the driving chip and a connection line between the driving chip and the display panel; the non-display area is occluded
  • the drive chip and the area outside the connection line include a first notch and/or a hollowed out structure for receiving an exposed device on the mobile terminal.
  • the position of the exposed device is placed.
  • the display area can be closer to the display area. Compared with the prior art, the area of the front panel of the mobile terminal occupied by the exposed device and the non-display area is reduced, thereby reducing the area of the front panel of the mobile terminal. Increase screen share.
  • the exposed device can be an earpiece, a flashlight, an indicator light, an infrared light, a laser emitting module, etc., and an ambient light sensor, a proximity light sensor, an infrared sensor, an ultrasonic sensor, a camera, and the like. Therefore, the area of the front panel of the mobile terminal occupied by the exposed device can be effectively reduced.
  • the non-display area at the first end of the display area is provided with one of the a gap
  • the first notch is located at an intermediate position of the non-display area, the number of the driving chips is two, and the driving chip is divided on two sides of the first notch, and is used by the non-display area Occlusion; or,
  • the first gap is located at one corner of the non-display area, the number of the driving chips is one, and the one driving chip is blocked by the non-display area. Therefore, the position of the notch can be adjusted according to the actual exposed device setting position, and the internal wiring can be improved.
  • the notch is in the middle position, the non-display area is divided into two parts by the first gap, and one driving chip used in the prior art is replaced with two smaller driving chips, thereby further reducing the area of the non-display area. , thereby reducing the area of the entire mobile phone panel to achieve an increase in screen ratio.
  • the non-display area at the first end of the display area is further provided with a hollow structure, and the The hollow structure is arranged side by side with the first notch.
  • the space for avoiding the exposed device is formed by the hollow structure and the gap formed.
  • the non-display area at the first end of the display area is provided with two of the first notches, and the two first notches are arranged on two sides of the non-display area. angle;
  • the number of the driving chips is one, and the driving chip is located between the two first notches, and is blocked by a portion of the non-display area between the two first notches. By changing the setting position of the notch, a space for avoiding the exposed device is formed.
  • the non-display area at the first end of the display area is provided with two of the first notches, and the two first notches are to be non-displayed at the first end of the display area.
  • the area is divided into three parts;
  • the number of the driving chips is three, the three driving chips are alternately arranged with the two first notches, and the three driving chips are divided into three parts by the two first notches.
  • the area is one-to-one corresponding to the occlusion.
  • two first gaps are used, and the device can be effectively and rationally laid out. And the driver chip can be made smaller, thereby increasing the screen ratio.
  • the non-display area at the second end of the display area is provided with one of the first notches.
  • the first gap of the non-display area at the first end of the display area is diagonally disposed with the second gap of the non-display area at the second end of the display area;
  • the number of the driving chips is two, and is divided into a first end of the display area and a second end of the display area, and each driving chip is blocked by a non-display area.
  • one of the first notches is located at one corner of the non-display area at the first end of the display area, and the other first notch is located at an intermediate position of the non-display area of the second end of the display area.
  • the number of the driving chips is three, and two of the driving chips are arranged on both sides of the first notch of the non-display area at the second end of the display area and are blocked by the non-display area, and another driving chip is One side of the first notch of the non-display area at the first end of the display area is blocked by the non-display area.
  • a film layer overlying the display panel is also included. Improved appearance.
  • the display screen further includes a backlight, the backlight including a plurality of light source members located in the non-display area.
  • the routing and device settings can be further optimized to improve the screen ratio.
  • the plurality of light source members are located in a non-display area of the first end of the display area.
  • the plurality of light source members are arranged in a single row, and the light exiting surface of the light source member near the first notch or the hollow structure position is offset by an angle toward the first notch or the hollow structure.
  • the routing and device settings can be further optimized to improve the screen ratio.
  • the plurality of light source members are located in the non-display area of the first end of the display area, and the plurality of light source members are arranged in two rows, and the light source members arranged in the two rows are in a wrong position.
  • the plurality of light source members are located in a non-display area on one side of the display area and are arranged in a single row.
  • the second aspect provides a mobile terminal, which may be a mobile phone, a tablet computer, or the like, including the display screen according to any one of the above, and the exposed position corresponding to the first notch and/or the hollow structure. Device.
  • the exposed device includes at least a camera, the camera is provided with a second notch that mates with the first notch or hollow structure, and the camera portion is blocked by the non-display area. It is convenient to increase the screen ratio.
  • the exposed device includes at least a sensor having a third notch that mates with the first notch or hollow structure, and the sensor portion is obscured by the non-display area. It is convenient to increase the screen ratio.
  • FIG. 1 is a schematic structural diagram of a display panel according to an embodiment of the present invention.
  • FIGS. 2-10 are schematic diagrams of display panels having different notches and/or hollow structures according to an embodiment of the present invention.
  • 11a is a schematic diagram of cooperation between a display screen and an exposed device according to an embodiment of the present invention.
  • FIG. 11b is a schematic diagram of the appearance of the mobile terminal corresponding to the display screen shown in FIG. 11a;
  • 12a is a schematic diagram of cooperation between a display screen and an exposed device according to an embodiment of the present invention.
  • FIG. 12b is a schematic diagram of the appearance of the mobile terminal corresponding to the display screen shown in FIG. 12a;
  • FIG. 13a is a schematic diagram of cooperation between a display screen and an exposed device according to an embodiment of the present invention.
  • 13b is a schematic diagram of the appearance of the mobile terminal corresponding to the display screen shown in FIG. 13a;
  • 14a is a schematic diagram of cooperation between a display screen and an exposed device according to an embodiment of the present invention.
  • 14b is a schematic diagram of the appearance of the mobile terminal corresponding to the display screen shown in FIG. 14a;
  • 15a is a schematic diagram of cooperation between a display screen and an exposed device according to an embodiment of the present invention.
  • 15b is a schematic diagram of the appearance of the mobile terminal corresponding to the display screen shown in FIG. 15a;
  • 16a is a schematic diagram of cooperation between a display screen and an exposed device according to an embodiment of the present invention.
  • 16b is a schematic diagram of the appearance of the mobile terminal corresponding to the display screen shown in FIG. 16a;
  • 17a, 17b, and 17c are schematic diagrams of cooperation between a display screen and an exposed device according to an embodiment of the present invention.
  • 18a and 18b are schematic diagrams of cooperation between a display screen and an exposed device according to an embodiment of the present invention.
  • 19a and 19b are schematic diagrams of cooperation between a display screen and an exposed device according to an embodiment of the present invention.
  • 20a and 20b are schematic diagrams of cooperation between a display screen and an exposed device according to an embodiment of the present invention.
  • 21a and 21b are schematic diagrams of cooperation between a display screen and an exposed device according to an embodiment of the present invention.
  • 22a and 22b are schematic diagrams of cooperation between a display screen and an exposed device according to an embodiment of the present invention.
  • 23a and 23b are schematic diagrams of cooperation between a display screen and an exposed device according to an embodiment of the present invention.
  • 24a and 24b are schematic diagrams of cooperation between a display screen and an exposed device according to an embodiment of the present invention.
  • 25 to 30 are schematic diagrams of cooperation between a display panel and a light source according to an embodiment of the present invention.
  • FIG. 31 is a diagram showing a comparison effect between a mobile terminal and a prior art mobile terminal according to an embodiment of the present invention.
  • FIG. 1 is a schematic structural diagram of a display panel according to an embodiment of the present application.
  • the display panel 10 includes a display area 11 for displaying information of the mobile terminal, such as an image and an image, and a non-display area 12 for blocking the driving chip 20 and A connection line between the driving chip 20 and the display panel 10.
  • the non-display area 12 is connected to the display area 11 and located at the edge of the display area 11. In a specific setting, the display area 11 and the non-display area 12 on the display panel 10 are integrated, that is, the display area 11 and the non-display area.
  • the area 12 is an area divided on the display panel 10 in accordance with the function. 1, FIG. 2, FIG. 6, wherein FIG. 1 shows a manner in which the non-display area 12 surrounds the display area 11, and FIG. 2 shows a schematic view of the simplified non-display area 12.
  • FIG. The display direction of the display panel 10 is shown as a reference direction.
  • some structural divisions are performed on the display area 11, wherein the display area 11 is In the case of a rectangle, the position of the short side is the end of the display area 11, and the position of the long side is the side of the display area 11.
  • the exposed device on the mobile terminal can be used as a reference.
  • the exposed device can be a camera, an earpiece, a fingerprint sensor, etc., and one side of the display area 11 corresponding to the exposed device is an end portion, and the display area of the exposed device is not provided.
  • the side of 11 is the side.
  • the non-display area 12 includes a first notch 122 and/or a hollow structure 121 in a region occluding the driving chip 20 and the connecting line, that is, the non-display area 12 is disposed in a blank area outside the occlusion driving chip 20 and the connecting line.
  • a first gap 122 and/or hollow structure 121 is used to receive the exposed device on the mobile terminal. That is, some notches or hollow structures 121 are formed at locations required for the non-display area 12, which may form a space for receiving exposed devices of the mobile terminal.
  • the mobile terminal located on the left side is a mobile terminal in the prior art, and the mobile terminal located on the right side is the mobile terminal provided by the embodiment of the present application; in FIG.
  • the left side The exposed device such as the camera of the mobile terminal is located outside the display panel. Therefore, the front panel of the mobile terminal is the display panel plus the area for accommodating the exposed device; and in the right side view shown in the present application, the gap is formed on the display panel. Therefore, the exposed device can be disposed downward, and when the depth of the notch is d, the position of the exposed device can be moved downward by d (the direction in which the mobile terminal is placed as the reference direction shown in FIG. 31), therefore, the present application The height of the front panel of the mobile terminal can be lowered compared to the height of the front panel of the mobile terminal of the prior art.
  • screen ratio the ratio of the display area to the front panel area of the mobile terminal; it can be seen that in the embodiment, the area of the display screen is unchanged, the area of the front panel of the mobile terminal can be reduced, thereby improving the display The proportion of the screen.
  • the exposed device can be an earpiece, a flashlight, an indicator light, an infrared light, a laser emitting module, etc., as well as an ambient light sensor, a proximity light sensor, an infrared sensor, an ultrasonic sensor, a camera, a fingerprint sensor, and the like. Therefore, the area of the front panel of the mobile terminal occupied by the exposed device can be effectively reduced.
  • the hollow structure 121 or the first notch 122 may be disposed, and the hollow structure 121 or the first notch 122 in the display panel 10 may be modified in various ways for the convenience of understanding. It will be described in detail below.
  • FIG. 2 and FIG. 3 respectively show that in the embodiment, the non-display area 12 located at the first end of the display area 10 is provided with a first notch 122.
  • the number of the first notches 122 is one, and the position of the first notch 122 can be set according to actual needs.
  • a first notch 122 is disposed on the non-display area 12 at the first end of the display area 11, and the first notch 122 is located at an intermediate position of the non-display area 12.
  • the first gap 122 forms a space for avoiding the exposed device, specifically for avoiding the space of the camera. As shown in FIG.
  • the first notch 122 is an inverted trapezoidal shape, that is, a structure having a small bottom portion and a large top opening, and the two side walls of the first notch 122 have a relative inclination angle.
  • the angles of inclination of the two side walls may be different, but it is also possible to adopt a structure in which the angles of the opposite inclinations are the same.
  • the position of the first notch 122 is located at an intermediate position of the non-display area 12, or a position near the intermediate position, and the position of the first notch 122 is offset to the left as shown in FIG. 2 (the display panel 10 shown in FIG. 2)
  • the direction is as an example), and of course, it may be biased to the right.
  • the specific position depends on the setting position of the camera and the setting of the line blocked by the display panel 10.
  • the sensor and the camera are arranged side by side in the escape space of the first notch 122, wherein the sensor may be an ambient light sensor and a proximity light sensor.
  • the earpiece may also be disposed within the first gap 122 when the exposed device includes an earpiece.
  • FIG. 13a shows a schematic view of the display panel 10 mated with the exposed member
  • FIG. 13a shows the appearance of the mobile terminal.
  • the earpiece 60 and the sensor are located in the first notch 122, and the ambient light sensor 40 and the proximity light sensor 50 are arranged on both sides of the earpiece 60.
  • the fingerprint sensor 70 and the camera 30 are located below the display area 11. Referring to FIG. 13b together, it can be seen from FIG.
  • FIG. 14a and FIG. 14b respectively show the cooperation diagram of the first notch 122 and the exposed device
  • FIG. 14b shows the appearance of the mobile terminal
  • the earpiece 60 is located at an intermediate position of the first notch 122, and the sensor and the camera 30 are arranged on both sides of the earpiece 60.
  • the sensor includes an ambient light sensor 40 and a proximity light sensor 50.
  • FIG. 14b shows the appearance of the mobile terminal.
  • the position of the sensor, the earpiece 60 and the camera 30 can be significantly close to the display area 11, thereby reducing the size of the front edge of the mobile terminal, thereby increasing the screen ratio.
  • the driving chip 20 is used to control the display of the display panel 10.
  • the driving chip 20 is disposed under the non-display area 12 (the lower finger is located along the thickness direction of the mobile terminal).
  • the lower side of the display area 12 is blocked by the non-display area 12.
  • the number of the driving chips 20 is two, and the driving chips 20 are arranged on both sides of the first notch 122 and are blocked by the non-display area 12.
  • a driver chip is used, and the driver chip is larger in the prior art, and the trace between the driver chip and the display panel is concentrated, which occupies a large space.
  • one driving chip having a larger size in the prior art is divided into two small chips, and the two driving chips 20 are placed at different positions, so that a relatively concentrated one can be concentrated.
  • the traces are dispersed to improve the traces on the display panel 10, and the two driver chips 20 are respectively arranged on both sides of the first gap 122, so that the positions of the driver chip 20 and the exposed device can be reasonably arranged according to actual needs. Therefore, the non-display area 12 is utilized reasonably, so that the exposed device can be closer to the display area 112, thereby reducing the area of the front panel of the entire mobile terminal to increase the screen ratio.
  • FIG. 3 shows another arrangement of a first notch 122.
  • the first notch 122 is located at a corner of the non-display area 12, and the first notch 122 can also be Used to place earpieces, sensors, etc.
  • the device which functions the same as the first notch 122 shown in Figure 2, is merely a change to the set position.
  • the first notch 122 may be changed to a hollow structure, which is only a structural form change, and the function is the same as that shown in FIG. 2 and FIG. 3 in the above embodiment. It will not be described in detail here.
  • the non-display area at the first end of the display area is further provided with a hollow structure, and the hollow structure is arranged side by side with the first notch. That is, the gap and the hollow structure are combined to form a space for avoiding the exposed device.
  • a non-linear manner as shown in FIG. 1 may be employed, that is, a non-linear display notch or hollow structure may be formed in the non-display region 12 as needed.
  • the earpiece, flash, indicator light, infrared light, laser emitting module, etc., as well as ambient light sensor, proximity light sensor, infrared sensor, ultrasonic sensor, camera and other sensors can be set in the first gap and / or In the hollow structure. Therefore, the area of the front panel of the mobile terminal occupied by the exposed device can be effectively reduced.
  • Figures 4 and 5 show an arrangement with two first notches.
  • the two first gaps are disposed in the non-display area 12 at the first end of the display area 11.
  • the two first notches are divided into two corners of the non-display area 12; when the exposed device includes the camera and the sensor, one first notch forms a space for avoiding the camera, and the other first notch forms a space for avoiding the sensor; the driving chip
  • the number is one, and the driving chip is located between the two first notches and is blocked by the portion of the non-display area 12 between the two first notches.
  • the first gaps 1221 and the first gaps 1222 are respectively formed in the non-display area 12 and away from the two sides of the display area 11 .
  • the angle and the shape to be opened may be an arc-shaped notch as shown in FIG. 4, or a notch formed by a plurality of side edges as shown in FIG.
  • the specific shape can be determined according to actual needs. In the specific setting, the exposed devices placed in the two first notches can be replaced as needed, that is, as shown in FIG. 4, the camera can be placed either on the left side of the notch or on the right side of the notch.
  • FIG. 11a is a schematic diagram of the appearance of the corresponding mobile terminal.
  • the exposed device can be closer to the display area due to the use of the exposed device of the mobile terminal in the first notch, and can be seen with reference to FIG. 31 and the description in the above embodiment, and the prior art.
  • the edge size of the front panel of the mobile terminal is reduced, and the screen ratio can be effectively improved.
  • the earpiece 60 is also placed in the region of the first notch, as shown in Figure 12a, wherein the first notch (first notch 1221) on the left side is used to place the earpiece 60, the first notch (first notch 1222) on the right side is used to place the camera 30 and the sensor.
  • first notch first notch 12211
  • first notch first notch 1222
  • the earpiece 60 is disposed outside the notch of the non-display area 12, and the proximity photosensor 40, the ambient light sensor 50, and the camera 30 are disposed in the first notch 1222, respectively.
  • the present application provides a structure as shown in FIG. 12a, in which the earpiece 60 is placed in the first notch, and the proximity photosensor 40, the ambient light sensor 50, and the camera 30 can be disposed in another notch, thereby further reducing The area of the edge of the front panel of the mobile terminal, thereby reducing the area of the front panel of the mobile terminal, and increasing the screen ratio.
  • a convex structure is formed in the middle of the non-display area 12, as shown in FIG.
  • the placement direction of the display panel 10 is shown as a reference direction.
  • the convex structure is a portion of the non-display area 12 that is formed at the two corners after the first notch is formed, and the upper portion is formed.
  • Structure 121, the hollow structure 121 can be used to accommodate an earpiece such that the earpiece is exposed.
  • the number of the first notches is also two, which are respectively the first notch 1221 and the first notch 1222, and the side walls of the first notch 1221 and the first notch 1222 can be several Connected planes. .
  • FIG. 6 shows a modification of the first notch, wherein the first notch 1221 and the first notch 1222 divide the non-display area at the first end of the display area 11 into three parts;
  • the number is three, the three driving chips are alternately arranged with the two first notches, and the three driving chips are occluded one by one by the three partial non-display areas divided by the two first notches.
  • the principle is the same as that in the foregoing embodiment, and details are not described herein again.
  • one driving chip 20 may be used, and one driving chip 20 is disposed between the first notch 1221 and the first notch 1222.
  • the earpiece, flash, indicator light, infrared light, laser emitting module, etc., as well as ambient light sensor, proximity light sensor, infrared sensor, ultrasonic sensor, camera and other sensors can be set in the first gap and / or In the hollow structure. Therefore, the area of the front panel of the mobile terminal occupied by the exposed device can be effectively reduced.
  • the non-display areas are respectively located at two ends (first end and second end) of the display area, and the non-display areas at the two ends are respectively the first non-display area. 12a and a second non-display area 12b.
  • the two non-display areas are each provided with a first notch, that is, a non-display area at the first end of the display area 11 is provided with a first notch, and a non-display area located at the second end of the display area 11 is provided with a first A gap.
  • the first notch 1221 and the first notch 1222 are respectively disposed in the first non-display area 12a (the non-display area at the first end of the display area 11), and the first notch 1222 is disposed. In the second non-display area 12b (the non-display area located at the second end of the display area 11).
  • the exposed device includes at least a fingerprint sensor (with a touch button function), a camera and a sensor
  • one of the first notches (the first notch 1222) forms a space for avoiding the fingerprint sensor
  • the other first notch (the first notch) 1221) Form a space for avoiding the camera and the sensor.
  • the manner in which the first notch 1221 and the first notch 1222 are disposed may have some positional changes.
  • the first notch 1221 and the first notch 1222 are respectively located at the corners of the first non-display area 12a and the second non-display area 12b.
  • the first notch 1221 may be located at the left corner of the first non-display area 12a or In the right corner, the first notch 1222 may also be located at the left and right corners of the second non-display area 12b.
  • the first notch 1221 is located at the right corner of the first non-display area 12a, and the first notch 1222 is located at the right side.
  • the left corners of the two non-display areas 12b that is, the first notches 1221 and the first notches 1222 are arranged diagonally in the first non-display area 12a and the second non-display area 12b.
  • the number of the driving chips 20 is two, and is divided into the first end of the display area 11 and the second end of the display area 11, and each of the driving chips 20 is blocked by one non-display area. That is, as shown in FIG. 6, the driving chip 20 is also disposed in a diagonal manner.
  • a driving chip 20 is respectively disposed at two opposite corners of the display area, so that when designing the routing, It is possible to connect the traces to the drive chip 20 which is close thereto, so that the arrangement of the traces can be effectively improved, and the area of the non-display area 11 can be reduced.
  • FIG. 15a shows a schematic diagram of the cooperation between the display panel and the exposed device
  • FIG. 15b shows the appearance of the mobile terminal.
  • the first notch 1221 in this embodiment can form a space for avoiding the camera 30, the sensor, and the earpiece 60.
  • the setting positions of the various components can be set as needed, as shown in FIG. 15a.
  • the earpiece 60 is located at an intermediate position
  • the ambient light sensor 40 and the proximity light sensor 50 are arranged on both sides of the earpiece 60
  • the camera 30 is disposed at a corner, and the camera 30 can be placed close to the earpiece 60 to approach the light.
  • the specific manner can be based on the actual Depending on the situation.
  • the first notch 1222 is used to form a space in which the fingerprint sensor 70 is housed, wherein the fingerprint sensor 70 is disposed at a position intermediate the mobile terminal. It can be seen from the above structure that the area occupied by the first notch 1221 and the first notch 1222 exceeds the area of the corresponding non-display area 11 except the notch. Referring to FIG. 15b together, it can be seen from FIG. 15b that, when the setting mode is adopted, the area of the front panel of the mobile terminal can be reduced compared with the prior art, thereby increasing the screen ratio of the display screen.
  • the first notch 1221 is located at a right corner of the first non-display area 12a, that is, the first notch 1221 is located at a corner of the display area 11; the first notch 1222 is located at an intermediate position of the second non-display area 12b.
  • the gap is used to avoid the fingerprint sensor.
  • the second non-display area 12b can have a larger area for shielding the device than the structure shown in FIG.
  • the number of the driving chips 20 is three, and the two driving chips 20 are located in the non-display area (the second non-display area 12b) of the second end of the display area 11.
  • One side of a notch 1222 is blocked by the second non-display area 12b, and the other one of the driving chips 20 is located at the side of the first notch 1221 of the non-display area (the first non-display area 12a) of the first end of the display area 11. And blocked by the first non-display area 12a. That is, three driving chips 20 can be used, and when three driving chips 20 are employed, the volume of each driving chip 20 can be made smaller, so that less non-display areas can be used for occlusion, as shown in FIG. structure. In turn, the area of the non-display area can be more rationally utilized, and the area of the non-display area can be minimized.
  • a hollow structure 121 is provided in the first non-display area 12a, and the hollow structure 121 can serve as a mounting area of the earpiece so that the earpiece can be exposed.
  • Fig. 9 shows a structure in which three first notches are employed.
  • the non-display areas shown therein are respectively located at both ends of the display area (the first end and the second end of the display area), and the non-display areas at the two ends are the first non-display area 12a and the second non-display area 12b, respectively.
  • the two non-display areas are each provided with a notch.
  • the number of the first notches is three, which are respectively a first notch 1221, a first notch 1222 and a first notch 1223, wherein the first notch 1221 and the first notch are respectively 1222 is disposed at two corners of the first non-display area 12a, and the first notch 1223 is disposed at an intermediate position of the second non-display area 12b.
  • the number of the driving chips 20 is three, and the three driving chips are blocked by the non-display area. The specific arrangement is as shown in FIG. 8. One of the driving chips 20 is blocked by the first non-display area 12a, and the other two are The driving chip 20 is blocked by the second non-display area 12b and located on both sides of the first notch 1223.
  • the exposed device includes a fingerprint sensor, a camera, an earpiece and a sensor
  • the fingerprint sensor is placed at the position of the first notch 1223
  • the camera, the earpiece and the sensor (the ambient light sensor and the proximity light sensor) are arranged in the first gap 1221 and the first
  • the position of a notch 1222, the position of the camera and the sensor can be referred to the setting mode in Embodiment 2.
  • the earpiece can be disposed in the first notch 1221 or the first notch 1222 according to actual needs, or as a variant, the earpiece can be disposed above the first non-display area 12a, and can be set according to actual needs during specific setting.
  • the first notch 1221, the first notch 1222, and the first notch 1223 are disposed, so that the exposed device can be closer to the display area, thereby reducing the area occupied by the non-display area on the warm panel of the mobile terminal, that is, reducing the movement.
  • the area of the front panel of the terminal increases the screen ratio when the size of the display area is constant.
  • the non-display area 12 is shown at the first end of the display area 11.
  • the hollow structure 121 is opened, and two hollow spaces are specifically opened.
  • the structure 121 and the two hollow structures 121 are arranged along the length direction of the non-display area 12 (the width direction of the display area 11).
  • the number of the hollow structures 121 is not limited to the two shown in FIG. 9, but may be any number that can be implemented by three or four.
  • the hollow structure 121 is for accommodating the sensor and the camera. In use, the position of the hollow structure 121 can be set as needed.
  • the driving chip 20 of the display panel is disposed in the non-display area 12, and a driving chip 20 is used to drive the display screen.
  • the exposed device can be disposed in the non-display area 12, so that the area of the front panel of the mobile terminal can be reduced, thereby increasing the screen ratio of the display screen.
  • the appearance structure of the entire display panel can be relatively neat, and the strength of the entire display panel is improved compared with the manner of using the notch.
  • the exposed device can be closer to the display area, thereby reducing the front panel of the mobile terminal.
  • the edge area of the mobile terminal reduces the area of the front panel of the mobile terminal, and increases the screen ratio of the display when the display size is unchanged.
  • the non-display area is provided with at least one first notch; the exposed device includes at least a fingerprint sensor, and one of the first notches forms a space for evading the fingerprint sensor. That is, the first gap serves as a structure for accommodating the fingerprint sensor, and further optimizes the arrangement of the wiring and the device, thereby facilitating the improvement of the screen ratio.
  • FIG. 16a and FIG. 16b FIG. 16a is a schematic view showing the cooperation between the display panel and the exposed device. As can be seen from FIG.
  • the first notch is disposed at an intermediate position of the non-display area
  • the driving chip is The number is two, and two driving chips are arranged on both sides of the first notch.
  • the fingerprint sensor 70 is disposed in the first gap
  • the ambient light sensor 40, the proximity light sensor 50 and the earpiece 60, and the camera 30 are located outside the display panel 10, that is, the ambient light sensor 40, the proximity light sensor 50, the earpiece 60, and the camera 30 are located.
  • the area of the display panel 10 is removed from the front panel of the mobile terminal.
  • a film layer is also covered on the display panel.
  • the film layer covers at least one first notch and covers the hollow structure when the non-display area is provided with a hollow structure. Improved appearance. Specifically, referring to FIG. 21b and FIG. 22b, it can be seen in FIG. 21b and FIG. 22b that a hollow structure for accommodating the camera is opened on the display panel. And the film layer 90 covers the hollow structure.
  • a hollow structure for accommodating the camera is opened on the display panel.
  • the film layer 90 covers the hollow structure.
  • the hollow structure it is also possible to change the hollow structure to a groove structure, that is, to open a corresponding groove at a position for accommodating the camera, so that the side of the display panel facing away from the camera is a flat plane, thereby improving the appearance of the entire display panel.
  • the position of the light source member in the backlight is also improved to further improve the screen ratio of the display screen.
  • the improvement of the position of the backlight is changed according to the non-display area on the display panel and the position of the notch and/or the hollow structure in the above embodiment, so as to reduce the area of the fee display area occupied by the light source part. .
  • the non-display area 12 is shown at one end (first end or second end) of the display area 11.
  • the light source member 90 in the backlight is disposed in the non-display area 12 at the first end of the display area 11.
  • two first notches are disposed on the non-display area 12, and the lowermost end of the first notch (the direction in which the display panel is displayed in FIG. 25 is the reference direction) and the display area 11
  • the light-emitting surfaces of the plurality of light source members 90 are parallel, that is, the light emitted by each of the light source members 90 is irradiated into the display region 11, and the optical axis of each of the light source members 90 is perpendicular to the width of the display region 11.
  • Side In the display panel shown in FIG. 25, the side of the rectangular display area 11 having the shorter length is the wide side of the display area 11).
  • a plurality of light source members 90 may be disposed in the non-display area of the first end of the display area, and the plurality of light source members 90 are arranged in two rows, and the light source members 90 arranged in two rows are positioned. wrong. That is, the light source member 90 may be arranged in a single row or in a double row arrangement.
  • the position of the light source member 90 is changed.
  • the lowermost edge of the first notch (the direction in which the display panel is shown in Fig. 27 is referred to as the reference direction) and the non-display area in the display region 11
  • a light source member 90 placement area as shown in FIG. 25 is not disposed between one end of the 12 connection, and a plurality of light source members 90 are disposed on both sides of the notch. It should be understood that when the non-display area 12 is provided with a hollow structure, the light source member 90 is placed on both sides of the hollow structure. In FIG.
  • the light-emitting surface of the plurality of light source members 90 faces the display region 11, but the light source member 90 near the notch or hollow structure has a light-emitting direction that is offset from the light-emitting direction of the other light source members 90.
  • the set angle, that is, the light source member 90 on the side of the notch or hollow structure has a certain inclination angle.
  • the number of non-display areas 12 is two, which are listed at both ends of the display area 11, and the non-display area 12 located above (the display panel shown in FIG.
  • the placement direction is a reference direction for shielding the driving chip, and the non-display area 12 located at the lower side is for shielding the light source member 90.
  • a plurality of light source members 90 are arranged in a single row, and The light-emitting directions of the plurality of light source members 90 are directed toward the display region 11, and more specifically, the optical axis of each light source member 90 is perpendicular to the wide side of the display region 11 (in the display region 11 shown in FIG. 28, the rectangular display region 11 The shorter side is the wide side of the display area 11).
  • the non-display area 12 is two, and the two non-display areas 12 are respectively located at two ends of the display area 11, wherein each non-display area 12 is used.
  • a region for mounting the light source member 90 is left between the driving chip and the display region 11.
  • the light source members 90 in each of the non-display regions 12 are arranged in a single row, and in the light source member 90 in each non-display region 12, the light source member 90 is in the direction of the notch.
  • the angle set to the notch is inclined, and the set angle can be set according to the actual width of the display area 12 and the installation position of the light source member 90.
  • the arrangement of the non-display area 12 has certain restrictions. As shown in FIG. 29, the two non-display areas 12 are diagonally limited. That is, the two light source members 90 are disposed in a diagonal manner to ensure the light-emitting effect in the display region 11.
  • the number of non-display areas 12 is three, wherein two non-display areas 12 are respectively located at two ends of the display area 11, and the other non-display area 12 is Located on one side of the display area 11, that is, as shown in FIG. 29, the non-display area 12 wraps one side of the display screen, wherein a plurality of light source members 90 in the backlight are located in the non-display area 12 on one side of the package display area 11. Within the area of the side. In a specific arrangement, wherein the plurality of light source members 90 are arranged in a single row, and the light exiting surface of each light source member 90 faces the display region 11. As a specific embodiment, the light output axis of each light source member 90 is perpendicular to The long side of the display area 11 is displayed.
  • the installation position of the light source member 90 is not limited to the junctions shown in the first embodiment, the second embodiment, and the third embodiment described above.
  • the arrangement of the light source member 90 may be set according to the manner in which the non-display area 12 is disposed in the manner in which the notch setting mode is listed above.
  • the present application further provides a mobile terminal, which may be a mobile terminal, which is commonly used in the prior art, such as a mobile phone, a tablet computer, etc., and when specifically configured, the mobile terminal includes the display screen of any of the above, and An exposed device corresponding to the location of the first gap and/or hollow structure.
  • a mobile terminal which may be a mobile terminal, which is commonly used in the prior art, such as a mobile phone, a tablet computer, etc., and when specifically configured, the mobile terminal includes the display screen of any of the above, and An exposed device corresponding to the location of the first gap and/or hollow structure.
  • the display screen is the display screen listed in any of the above embodiments, that is, the display panel of the display screen of the mobile terminal in this embodiment is provided with a notch and/or a hollow structure. Therefore, the overall area of the front panel of the mobile terminal can be reduced, and when the size of the display screen is constant, the screen ratio of the display screen can be increased.
  • the exposed device in order to further increase the screen ratio, is provided with a notch corresponding to the first notch or the hollow structure, thereby forming a snap fit corresponding to the notch.
  • a portion of the exposed device can be located below the non-display area or display area. The exposed device is brought closer to the display area, thereby further reducing the area of the front panel of the mobile terminal and increasing the screen ratio of the display.
  • the exposed device includes at least a camera 30, and the camera 30 is provided with a second notch 31 that cooperates with the first notch or the hollow structure, and the camera 30 Some are blocked by non-display areas.
  • FIG. 17b, FIG. 17c and FIG. 31 it can be seen from the above description of FIG. 31 that when the camera 30 is disposed in the first notch, the area of the front panel of the mobile terminal can be reduced, and thus Increase screen share.
  • a second notch 32 is formed on the camera 30, and the second notch 32 can be mounted on the sidewall of the first notch or the hollow structure, as shown in FIG. 17b and FIG.
  • the camera in cooperation with the first notch, when the above structure is adopted, as shown in FIG. 17c, the camera can be partially located below the display panel 10, so that the camera 30 and the display panel are placed more compactly, thereby reducing the camera 30 at the mobile terminal.
  • the area occupied by the front panel removes the area outside the display panel, thereby reducing the area of the front panel of the mobile terminal, thereby further increasing the screen ratio.
  • the number of the non-display areas on the display panel 10 is one
  • the number of the first gaps is two
  • the two first gaps are arranged on both sides of the non-display area, and one of the first gaps is used for
  • the camera 30 is housed.
  • FIG. 17b and FIG. 17c together, as can be seen from FIG. 17b, the camera 30 is partially blocked by the non-display area.
  • a second gap is formed in the camera 30. 31, so that the camera 30 portion can be located below the non-display area, achieving the purpose of the camera 30 being closer to the display area, thereby reducing the area of the front panel of the mobile terminal and increasing the screen ratio.
  • Figs. 18a and 18b show a modified structure in which the camera portion is placed below the non-display area.
  • the second notch 31 is made larger, cut into the outer casing of the lens, and a notch is formed on the circular lens casing, so that the camera 30 can have More parts are blocked by non-display areas.
  • FIG. 20a and FIG. 20b show another modification.
  • the second notch 31 is in the form of an arc-shaped notch, and in FIG. 17c, the second notch 31 is a rectangular notch. Therefore, as can be seen from the different embodiments described above, the shape of the second notch 31 can be different. The shape can be set to a different shape depending on the outer shape of the camera 30 and the portion that needs to be blocked. It should be understood that the shape of the second notch 31 is not limited to the shapes shown in the above specific FIGS. 16c, 17b, and 18b, and may be other implementable shapes.
  • the exposed device includes at least a sensor having a third notch that mates with the first notch or hollow structure and the sensor portion is obscured by the non-display area.
  • the number of non-display areas on the display panel 10 is one, and a hollow knot is disposed on the non-display area.
  • the sensor is disposed at the position of the hollow structure. Taking the ambient light sensor as an example, it includes a probe 42 and a body 41 connected to the probe 42. As can be seen from FIG.
  • the body 41 is partially blocked by the non-display area (the dotted line in the figure)
  • the sensor forms a stepped structure with the entire device forming a "convex" shape and the probe 42 is housed in the hollowed out structure, thereby bringing the sensor closer
  • the display area more preferably, as shown in FIG. 21b, the probe 42 is located above the body 41, so that more bodies 41 are close to the display area, thereby reducing the area of the front panel of the mobile terminal, and the size of the display screen can be changed. Effectively increase the screen ratio.
  • the display screen is further provided with a film layer 80 for covering the hollow structure to protect the sensor, of course, when the exposed device includes the camera 30 or other components, the film Layer 80 can also provide some protection.
  • the hollow structure into a groove, that is, the side of the display panel 10 facing away from the backlight is a flat surface, so that the exposed device can be effectively protected.
  • the number of non-display areas on the display panel 10 is one, and a first notch is disposed at a position intermediate the non-display area.
  • the exposed device includes the earpiece 60.
  • the earpiece 60 is provided with a fourth notch that cooperates with the first notch or hollow structure, and the fourth notch is adapted to cooperate with the first notch in FIG. 23a such that at least a portion of the earpiece 60 can be located below the non-display area The purpose of the earpiece 60 being closer to the display area is achieved. Referring to FIG.
  • the exposed portion of the earpiece 60 is located above and below the side wall of the earpiece 60, so that more portions of the earpiece 60 are located below the non-display area, thereby further reducing the front of the mobile terminal.
  • the area of the panel effectively improves the screen ratio.
  • the structure of the earpiece 60 can be configured as a structure having a plurality of notches as needed, thereby facilitating the cooperation of the earpiece 60 with other structures, so that the earpiece 60 is moved downward ( When the direction in which the device is placed as shown in Fig. 24b is referred to as the reference direction), the settings of other structures are not affected.
  • the above-mentioned specific exposed devices are combined with the hollow structure or the first notch, in the present application, by forming a gap and/or a hollow structure in the non-display area of the display panel, so as to form an escape mobile terminal
  • the space of the device because the above-mentioned notch and hollow structure can accommodate the exposed device, the exposed device can be placed closer to the display area, and the area of the front panel of the mobile terminal occupied by the exposed device and the non-display area is reduced compared with the prior art. , thereby reducing the area of the front panel of the mobile terminal, and increasing the screen ratio when the display screen size is unchanged.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)

Abstract

L'invention concerne un écran de terminal mobile et un terminal mobile. L'écran de terminal mobile comprend un panneau d'affichage et une puce de commande connectée au panneau d'affichage. Le panneau d'affichage comprend une zone d'affichage et de non-affichage. La zone de non-affichage comprend, dans une zone ne recouvrant ni puce de commande ni les fils de connexion, une première encoche et/ou une structure perforée. La première encoche et/ou la structure perforée est utilisée pour recevoir un composant exposé d'un terminal mobile. Dans le mode de réalisation décrit ci-dessus, une encoche et/ou une structure perforée est formée dans une zone de non-affichage d'un panneau d'affichage de façon à former un espace de dégagement pour un composant exposé d'un terminal mobile. L'encoche et la structure perforée peuvent recevoir le composant exposé, et la position du composant exposé peut être conçue de façon à être plus proche d'une zone d'affichage, réduisant, par rapport à l'état de la technique, une zone d'un panneau avant d'un terminal mobile occupée par un composant exposé et une zone de non-affichage, réduisant ainsi la zone du panneau avant du terminal mobile, et augmentant un rapport écran-corps sans changer la taille de l'écran.
PCT/CN2017/078639 2017-02-16 2017-03-29 Écran de terminal mobile et terminal mobile WO2018149021A1 (fr)

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CN112422734A (zh) * 2019-08-23 2021-02-26 中移雄安信息通信科技有限公司 内容显示方法、装置、终端、屏幕适配网关及通信设备

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