CN112987374A - Display panel and terminal equipment - Google Patents

Display panel and terminal equipment Download PDF

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Publication number
CN112987374A
CN112987374A CN202110235613.3A CN202110235613A CN112987374A CN 112987374 A CN112987374 A CN 112987374A CN 202110235613 A CN202110235613 A CN 202110235613A CN 112987374 A CN112987374 A CN 112987374A
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CN
China
Prior art keywords
array substrate
display panel
substrate
patch device
attached
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN202110235613.3A
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Chinese (zh)
Inventor
陈平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JRD Communication Shenzhen Ltd
Jiekai Communications Shenzhen Co Ltd
Original Assignee
Jiekai Communications Shenzhen Co Ltd
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 Jiekai Communications Shenzhen Co Ltd filed Critical Jiekai Communications Shenzhen Co Ltd
Priority to CN202110235613.3A priority Critical patent/CN112987374A/en
Publication of CN112987374A publication Critical patent/CN112987374A/en
Pending legal-status Critical Current

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Classifications

    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/13306Circuit arrangements or driving methods for the control of single liquid crystal cells
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/136Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit

Abstract

The embodiment of the application discloses a display panel and terminal equipment. The display panel comprises an array substrate, a color film substrate and a surface mounted device, wherein the array substrate comprises an overlapped part and a non-overlapped part, the overlapped part comprises a part, attached to the array substrate, of the color film substrate, and the non-overlapped part comprises a part, outside the overlapped part, of the array substrate; the array substrate is attached to the color film substrate; the surface mount device is attached to the non-overlapped part and used for bearing external force applied to the array substrate and the color film substrate. The strength and the deformation resistance of the part, which is not attached to the color film substrate, of the array substrate are improved, and the stress deformation degree of the part, which is not attached to the color film substrate, of the array substrate is reduced, so that the situation that the array substrate and the color film substrate are broken due to deformation is effectively avoided, and a display panel is protected.

Description

Display panel and terminal equipment
Technical Field
The application relates to the technical field of display, in particular to a display panel and a terminal device.
Background
With the popularization of terminal devices and the development of Liquid Crystal Display technology, Display panels of terminal devices are becoming more diversified to meet various needs of people in life and work, for example, the Display panel may be an LCD (Liquid Crystal Display) or an RLCD (Reflective Liquid Crystal Display). The display panel is mainly manufactured by a TFT (Thin Film Transistor) substrate, i.e., an array substrate, and a CF (Color Filter) substrate, i.e., a Color Filter substrate, through a box-forming process. In the manufacturing process, the TFT substrate and the CF substrate are bonded to each other, and since the TFT substrate is generally larger than the CF substrate, there is a portion of the TFT substrate that is not bonded to the CF substrate. In the process of assembling the display panel, when the assembling method is improper or the stress of the display panel is improper, the TFT substrate and the CF substrate may be deformed by an external force, and at this time, in the TFT substrate, a portion which is not bonded to the CF substrate is more likely to be distorted and broken than a bonded portion, thereby damaging the display panel.
Disclosure of Invention
The embodiment of the application provides a display panel and terminal equipment, which can increase the strength and the deformation resistance of a part, which is not attached to a color film substrate, of an array substrate, and effectively avoid the situation that the array substrate and the color film substrate are cracked due to deformation.
The embodiment of the application provides a display panel and terminal equipment, include:
the array substrate comprises an overlapped part and a non-overlapped part, the overlapped part comprises a part where the array substrate and the color film substrate are attached, and the non-overlapped part comprises a part on the array substrate except the overlapped part;
the array substrate is attached to the color film substrate;
the surface mount device is attached to the non-overlapped part and used for bearing external force applied to the array substrate and the color film substrate.
Optionally, in some embodiments of the present application, a driving chip is further included, the driving chip is connected to the non-overlapping portion, and the patch device is attached to the non-overlapping portion, including:
and the patch device is attached to the region, which is not connected with the driving chip, in the non-overlapped part.
Optionally, in some embodiments of the present application, the array substrate includes an upper surface and a lower surface, and the attaching of the array substrate and the color filter substrate includes:
the color film substrate is attached to the upper surface of the overlapped part;
the drive chip is connected with the non-coincident part and comprises:
the driving chip is connected with the upper surface of the non-overlapped part;
the paster device with connect in the non-coincidence part region laminating outside the drive chip includes:
and the patch device is attached to the region, except the region connected with the driving chip, in the upper surface of the non-overlapped part.
Optionally, in some embodiments of the present application, the patch device includes a first patch device and a second patch device, the first patch device has a thickness greater than that of the color film substrate, and the second patch device has a thickness less than or equal to that of the color film substrate.
Optionally, in some embodiments of the present application, the first patch device is configured to bear the external force applied to the color film substrate, and the second patch device is configured to bear the external force applied to the non-overlapping portion.
Optionally, in some embodiments of the present application, the display device further includes an adhesive area, where the adhesive area is located in the non-overlapping portion, except for the driver chip, and the adhesive area is used for bearing the external force applied to the array substrate and the color filter substrate.
Optionally, in some embodiments of the present application, the patch device includes a regular shape and/or an irregular shape.
Optionally, in some embodiments of the present application, the patch device comprises any one or combination of PC board, PMMA board, glass and steel board.
Optionally, in some embodiments of the present application, the patch device further includes an adhesive member, the adhesive member is adhesively located between the patch device and the non-overlapping portion, and the adhesive member is used for adhering the patch device and the non-overlapping portion.
Correspondingly, the embodiment of the application also provides terminal equipment, which comprises the display panel.
The embodiment of the application provides a display panel and terminal equipment, wherein a paster device is arranged on a part, which is not attached to a color film substrate, of an array substrate, and when the array substrate and the color film substrate deform due to external force, the paster device can bear the external force applied to a part of the array substrate and the color film substrate, so that the strength and the deformation resistance of the part, which is not attached to the color film substrate, of the array substrate are improved, the stress deformation degree of the part, which is not attached to the color film substrate, of the array substrate is reduced, the situation that the array substrate and the color film substrate break due to deformation can be effectively avoided, and the display panel is protected.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a cross-sectional view of a display panel provided by an embodiment of the present application;
FIG. 2 is a top view of a display panel provided in an embodiment of the present application;
fig. 3 is another top view of a display panel provided in an embodiment of the present application;
fig. 4 is another cross-sectional view of a display panel provided in an embodiment of the present application;
fig. 5 is a schematic structural diagram of a terminal according to an embodiment of the present application.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present application, it is to be understood that the terms "upper surface", "lower surface", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features.
In the description of the present application, it should be noted that the terms "connected" and "attached" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, unless explicitly stated or limited otherwise; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
The following disclosure provides many different embodiments or examples for implementing different features of the application. In order to simplify the disclosure of the present application, specific example components and arrangements are described below. Of course, they are merely examples and are not intended to limit the present application. Moreover, the present application may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, examples of various specific processes and materials are provided herein, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials. In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
Referring to fig. 1, an embodiment of the present application provides a display panel 10.
Referring to fig. 2 and fig. 3, the display panel 10 includes an array substrate 101, a color filter substrate 102 and a chip device 103, where the array substrate 101 includes an overlapped portion 203 and a non-overlapped portion 201, the overlapped portion 203 includes a portion where the array substrate 101 and the color filter substrate 102 are attached, and the non-overlapped portion 201 includes a portion of the array substrate 101 other than the overlapped portion 203; the array substrate 101 is attached to the color film substrate 102; the chip device 103 is attached to the non-overlapping portion 201, and the chip device 103 is used for bearing external force applied to the array substrate 101 and the color filter substrate 102.
In some embodiments of the application, because the overlapped portion 203 of the array substrate 101 is a portion where the color filter substrate 102 and the array substrate 101 are attached, and the non-overlapped portion 201 only has one layer of the array substrate 101, the thickness of the overlapped portion 203 is greater than that of the non-overlapped portion 201, the patch device 103 is arranged at any position of the non-overlapped portion 201 of the array substrate 101, so that the hardness and the deformation resistance of the non-overlapped portion 201 are increased, and the shape, the size and/or the number of the patch devices 103 are not limited, and can be flexibly arranged according to actual conditions. The patch device 103 includes a regular shape and/or an irregular shape. For example, the patch device 103 may have a regular shape such as a rectangle and/or a circle, or may have an irregular shape such as a curve. Such as the patch device 103 shown in fig. 2 and 3.
In the embodiment of the present application, referring to fig. 2 and fig. 3, the non-overlapping portion 201 of the array substrate 101 is generally located at the bottom of the terminal. The array substrate 101 can increase the response speed of the display panel 10 and precisely control the display color level, so that the color of the display content is more real. The color filter substrate 102 may generate three primary colors of red, green, and/or blue by filtering, and then mix the three primary colors in different proportions to generate various colors, so that the display panel 10 displays color display contents.
In one embodiment, referring to fig. 2 and fig. 3 together, the display panel may further include a driving chip 202, the driving chip 202 is connected to the non-overlapping portion 201, and in order to reduce a loss of the driving chip 202 to bear an external force on the chip device 103, the chip device 103 may be attached to a region of the non-overlapping portion 201 other than the region connected to the driving chip 202, so as to better bear the external force applied to the non-overlapping portion 201 of the array substrate 101 and protect the non-overlapping portion 201 of the array substrate 101.
In some embodiments, referring to fig. 1, fig. 2 and fig. 3, the array substrate 101 includes an upper surface and a lower surface, so that the overlapping portion 203 and the non-overlapping portion 201 of the array substrate 101 both include an upper surface and a lower surface, the color filter substrate 102 may be attached to the upper surface of the overlapping portion 203, the driving chip 202 may be connected to the upper surface of the non-overlapping portion 201, and the patch device 103 is attached to a region of the upper surface of the non-overlapping portion 201 other than the region connected to the driving chip 202. At this time, the patch device 103 may include a first patch device and a second patch device, where the thickness of the first patch device is greater than that of the color film substrate 102, and the thickness of the second patch device is less than or equal to that of the color film substrate 102. Because the first patch device and the color filter substrate 102 are both located on the upper surface of the array substrate 101, when the color filter substrate 102 receives an external force applied downward from the upper surface of the array substrate 101, because the thickness of the first patch device is greater than the thickness of the color filter substrate 102, that is, the height of the first patch device is greater than the height of the color filter substrate 102, the first patch device will receive the external force before the color filter substrate 102, and thus the first patch device can be used for bearing the external force received by the color filter substrate 102. Because the thickness of the second chip device is less than or equal to the thickness of the color filter substrate 102, that is, the height of the second chip device is less than or equal to the height of the color filter substrate 102, both the color filter substrate 102 and the second chip device may be subjected to the external force, and because the second chip device is located above the non-overlapping portion 201, the second chip device may be used to bear the external force applied to the non-overlapping portion 201.
In this embodiment, if the Display panel is an RLCD (Reflective Liquid Crystal Display), the Display panel does not have a backlight device, and when the color filter substrate 102 is attached to the upper surface of the array substrate 101, the patch device 103 may be located on the lower surface of the non-overlapping portion 201 of the array substrate 101.
In an embodiment of the present application, referring to fig. 2, the display panel may further include an adhesive area 105, the adhesive area 105 is located in any area of the non-overlapping portion 201 except for the driving chip 202, the adhesive may cover all areas of the non-overlapping portion 201 except for the driving chip 202, or only cover a partial area of the non-overlapping portion 201 except for the driving chip 202, and the shape, size, and the like covered by the adhesive area 105 are not limited. The adhesive area 105 may be a single piece of joined area or may be a plurality of small areas that are not joined to each other. The adhesive area 105 is used for bearing external force on the array substrate 101 and the color film substrate 102, the adhesive material forming the adhesive area 105 is soft, the non-overlapping portion 201 of the array substrate 101 can be protected, the strength of the non-overlapping portion 201 of the array substrate 101 is increased, meanwhile, the driving chip 202 connected with the non-overlapping portion 201 of the array substrate 101 can be protected, and the situation that the driving chip 202 falls off and corrodes due to vibration is avoided.
In an embodiment of the present application, the adhesive area and the patch device 103 are located at any position of the non-overlapping portion 201, the patch device 103 may be located between the adhesive area and the array substrate 101, may be located on a side of the adhesive area not attached to the array substrate 101, and the patch device 103 may overlap with the adhesive area, may also overlap with the adhesive area, and may also be connected to the adhesive area without overlapping with the adhesive area. The patch device 103 is connected and/or overlapped with the adhesive area, so that the protection strength of the non-overlapped part 201 can be increased, and the deformation resistance of the non-overlapped part 201 is greatly enhanced.
In the present embodiment, the patch device 103 includes any one or a combination of PC board, PMMA board, glass and steel board. The PC board is also called polycarbonate board, polyester board or kaplan board, and has the characteristics of good lighting effect, high transparency, light weight, impact resistance, sound insulation, heat insulation, flame resistance and/or aging resistance and the like. The PMMA board is also called as an acrylic board and has the characteristics of strong impact resistance, good weather resistance, good acid and alkali resistance and the like.
In some embodiments of the present application, referring to fig. 4, the display panel further includes an adhesive element 104, the adhesive element is adhered between the chip device 103 and the non-overlapping portion 201, and the adhesive element is used for adhering the chip device 103 and the non-overlapping portion 201, so as to fix the chip device 103 and the non-overlapping portion 201 of the array substrate 101 together, and prevent the chip device 103 from falling off from the array substrate 101 due to oscillation of the display panel and the like. The adhesive element may be a liquid adhesive or a solid adhesive, such as foam adhesive and/or double-sided tape.
According to the display panel with the structure, the patch device 103 is arranged on the portion, which is not attached to the color film substrate 102, of the array substrate 101, and when the array substrate 101 and the color film substrate 102 are deformed due to external force, the patch device 103 can bear the external force on a portion, which is not attached to the color film substrate 102, of the array substrate 101, so that the strength and the deformation resistance of the portion, which is not attached to the color film substrate 102, of the array substrate 101 are improved, the stress deformation degree of the portion, which is not attached to the color film substrate 102, of the array substrate 101 is reduced, the situation that the array substrate 101 and the color film substrate 102 are broken due to deformation can be effectively avoided, and the display panel is.
Accordingly, an embodiment of the present application further provides a terminal device, as shown in fig. 5, the terminal device may include a Radio Frequency (RF) circuit 501, a memory 502 including one or more computer-readable storage media, an input unit 503, a display unit 504, a sensor 505, an audio circuit 506, a Wireless Fidelity (WiFi) module 507, a processor 508 including one or more processing cores, and a power supply 509. Those skilled in the art will appreciate that the terminal structure shown in fig. 5 is not intended to be limiting and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components. Wherein:
the RF circuit 501 may be used for receiving and transmitting signals during information transmission and reception or during a call, and in particular, for receiving downlink information of a base station and then sending the received downlink information to the one or more processors 508 for processing; in addition, data relating to uplink is transmitted to the base station. In general, RF circuit 501 includes, but is not limited to, an antenna, at least one Amplifier, a tuner, one or more oscillators, a Subscriber Identity Module (SIM) card, a transceiver, a coupler, a Low Noise Amplifier (LNA), a duplexer, and the like. In addition, the RF circuitry 501 may also communicate with networks and other devices via wireless communications. The wireless communication may use any communication standard or protocol, including but not limited to Global System for Mobile communications (GSM), General Packet Radio Service (GPRS), Code Division Multiple Access (CDMA), Wideband Code Division Multiple Access (WCDMA), Long Term Evolution (LTE), email, Short Message Service (SMS), and the like.
The memory 502 may be used to store software programs and modules, and the processor 508 executes various functional applications and data processing by operating the software programs and modules stored in the memory 502. The memory 502 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the terminal, etc. Further, the memory 502 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device. Accordingly, the memory 502 may also include a memory controller to provide the processor 508 and the input unit 503 access to the memory 502.
The input unit 503 may be used to receive input numeric or character information and generate keyboard, mouse, joystick, optical or trackball signal inputs related to user settings and function control. In particular, in one particular embodiment, the input unit 503 may include a touch-sensitive surface as well as other input devices. The touch-sensitive surface, also referred to as a touch display screen or a touch pad, may collect touch operations by a user (e.g., operations by a user on or near the touch-sensitive surface using a finger, a stylus, or any other suitable object or attachment) thereon or nearby, and drive the corresponding connection device according to a predetermined program. Alternatively, the touch sensitive surface may comprise two parts, a touch detection means and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 508, and can receive and execute commands sent by the processor 508. In addition, touch sensitive surfaces may be implemented using various types of resistive, capacitive, infrared, and surface acoustic waves. The input unit 503 may include other input devices in addition to the touch-sensitive surface. In particular, other input devices may include, but are not limited to, one or more of a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and the like.
The display unit 504 may be used to display information input by or provided to the user and various graphical user interfaces of the terminal, which may be made up of graphics, text, icons, video, and any combination thereof. The Display unit 504 may include a Display panel, and optionally, the Display panel may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like. Further, the touch-sensitive surface may overlay the display panel, and when a touch operation is detected on or near the touch-sensitive surface, the touch operation is transmitted to the processor 508 to determine the type of touch event, and then the processor 508 provides a corresponding visual output on the display panel according to the type of touch event. Although in FIG. 5 the touch-sensitive surface and the display panel are two separate components to implement input and output functions, in some embodiments the touch-sensitive surface may be integrated with the display panel to implement input and output functions.
The terminal may also include at least one sensor 505, such as light sensors, motion sensors, and other sensors. Specifically, the light sensor may include an ambient light sensor that may adjust the brightness of the display panel according to the brightness of ambient light, and a proximity sensor that may turn off the display panel and/or the backlight when the terminal is moved to the ear. As one of the motion sensors, the gravity acceleration sensor can detect the magnitude of acceleration in each direction (generally, three axes), can detect the magnitude and direction of gravity when the mobile phone is stationary, and can be used for applications of recognizing the posture of the mobile phone (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration recognition related functions (such as pedometer and tapping), and the like; as for other sensors such as a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which can be configured in the terminal, detailed description is omitted here.
Audio circuitry 506, a speaker, and a microphone may provide an audio interface between the user and the terminal. The audio circuit 506 may transmit the electrical signal converted from the received audio data to a speaker, and convert the electrical signal into a sound signal for output; on the other hand, the microphone converts the collected sound signal into an electric signal, which is received by the audio circuit 506 and converted into audio data, which is then processed by the audio data output processor 508, and then transmitted to, for example, another terminal via the RF circuit 501, or the audio data is output to the memory 502 for further processing. The audio circuit 506 may also include an earbud jack to provide communication of peripheral headphones with the terminal.
WiFi belongs to short-distance wireless transmission technology, and the terminal can help a user to receive and send e-mails, browse webpages, access streaming media and the like through the WiFi module 507, and provides wireless broadband internet access for the user. Although fig. 5 shows the WiFi module 507, it is understood that it does not belong to the essential constitution of the terminal, and may be omitted entirely as needed within the scope not changing the essence of the invention.
The processor 508 is a control center of the terminal, connects various parts of the entire mobile phone by using various interfaces and lines, and performs various functions of the terminal and processes data by operating or executing software programs and/or modules stored in the memory 502 and calling data stored in the memory 502, thereby integrally monitoring the mobile phone. Optionally, processor 508 may include one or more processing cores; preferably, the processor 508 may integrate an application processor, which primarily handles operating systems, user interfaces, application programs, etc., and a modem processor, which primarily handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 508.
The terminal also includes a power supply 509 (e.g., a battery) for powering the various components, which may preferably be logically connected to the processor 508 via a power management system that may be used to manage charging, discharging, and power consumption. The power supply 509 may also include any component such as one or more dc or ac power sources, recharging systems, power failure detection circuitry, power converters or inverters, power status indicators, and the like.
Although not shown, the terminal may further include a camera, a bluetooth module, a display panel, and the like, which are not described in detail herein. Specifically, in this embodiment, a display panel in a terminal device includes an array substrate, a color film substrate, and a chip device, where the array substrate includes an overlapped portion and a non-overlapped portion, the overlapped portion includes a portion where the array substrate and the color film substrate are attached, and the non-overlapped portion includes a portion other than the overlapped portion on the array substrate; the array substrate is attached to the color film substrate; the surface mount device is attached to the non-overlapped part and used for bearing external force applied to the array substrate and the color film substrate.
As can be seen from the above, in the terminal device provided in this embodiment, the patch device is disposed in the portion of the array substrate that is not attached to the color film substrate, and when the array substrate and the color film substrate are deformed due to an external force, the patch device can bear the external force applied to a portion of the array substrate and the color film substrate, so that the strength and the deformation resistance of the portion of the array substrate that is not attached to the color film substrate are increased, the degree of deformation of the portion of the array substrate that is not attached to the color film substrate is reduced, and the array substrate and the color film substrate can be effectively prevented from being broken due to deformation, thereby protecting the display panel.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
The display panel and the terminal device provided by the embodiment of the present application are described in detail above, and a specific example is applied in the description to explain the principle and the implementation of the present application, and the description of the embodiment is only used to help understand the technical scheme and the core idea of the present application; those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications or substitutions do not depart from the spirit and scope of the present disclosure as defined by the appended claims.

Claims (10)

1. A display panel, comprising:
the array substrate comprises an overlapped part and a non-overlapped part, the overlapped part comprises a part where the array substrate and the color film substrate are attached, and the non-overlapped part comprises a part on the array substrate except the overlapped part;
the array substrate is attached to the color film substrate;
the surface mount device is attached to the non-overlapped part and used for bearing external force applied to the array substrate and the color film substrate.
2. The display panel according to claim 1, further comprising a driving chip, wherein the driving chip is connected to the non-overlapping portion, and the patch device is attached to the non-overlapping portion, and the driving chip comprises:
and the patch device is attached to the region, which is not connected with the driving chip, in the non-overlapped part.
3. The display panel according to claim 2, wherein the array substrate includes an upper surface and a lower surface, and the array substrate is attached to the color filter substrate, including:
the color film substrate is attached to the upper surface of the overlapped part;
the drive chip is connected with the non-coincident part and comprises:
the driving chip is connected with the upper surface of the non-overlapped part;
the paster device with connect in the non-coincidence part region laminating outside the drive chip includes:
and the patch device is attached to the region, except the region connected with the driving chip, in the upper surface of the non-overlapped part.
4. The display panel according to claim 3, wherein the patch device comprises a first patch device and a second patch device, the first patch device has a thickness greater than that of the color film substrate, and the second patch device has a thickness less than or equal to that of the color film substrate.
5. The display panel according to claim 4, wherein the first patch device is configured to bear the external force applied to the color filter substrate, and the second patch device is configured to bear the external force applied to the non-overlapping portion.
6. The display panel according to claim 2, further comprising an adhesive region, wherein the adhesive region is located in a region outside the driving chip in the non-overlapping portion, and the adhesive region is configured to bear the external force applied to the array substrate and the color filter substrate.
7. The display panel of claim 1, wherein the patch device comprises a regular shape and/or an irregular shape.
8. The display panel of claim 1, wherein the patch device comprises any one or combination of PC board, PMMA board, glass and steel sheet.
9. The display panel according to claim 1, further comprising an adhesive member, the adhesive member being interposed between the patch device and the non-overlapping portion, the adhesive member being configured to adhere the patch device and the non-overlapping portion.
10. A terminal device characterized by comprising the display panel according to any one of claims 1 to 9.
CN202110235613.3A 2021-03-03 2021-03-03 Display panel and terminal equipment Pending CN112987374A (en)

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Application Number Priority Date Filing Date Title
CN202110235613.3A CN112987374A (en) 2021-03-03 2021-03-03 Display panel and terminal equipment

Publications (1)

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CN112987374A true CN112987374A (en) 2021-06-18

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110227848A1 (en) * 2010-03-16 2011-09-22 Hitachi Displays, Ltd. Display device
CN204143125U (en) * 2014-09-23 2015-02-04 无锡博一光电科技有限公司 A kind of LCD terminal portion reinforced structure
CN106711160A (en) * 2017-03-31 2017-05-24 京东方科技集团股份有限公司 Array substrate, display panel and display device
CN210690993U (en) * 2019-12-06 2020-06-05 江西联创(万年)电子有限公司 Liquid crystal display module and electronic equipment

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20110227848A1 (en) * 2010-03-16 2011-09-22 Hitachi Displays, Ltd. Display device
CN204143125U (en) * 2014-09-23 2015-02-04 无锡博一光电科技有限公司 A kind of LCD terminal portion reinforced structure
CN106711160A (en) * 2017-03-31 2017-05-24 京东方科技集团股份有限公司 Array substrate, display panel and display device
CN210690993U (en) * 2019-12-06 2020-06-05 江西联创(万年)电子有限公司 Liquid crystal display module and electronic equipment

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