WO2022142704A1 - 终端设备 - Google Patents

终端设备 Download PDF

Info

Publication number
WO2022142704A1
WO2022142704A1 PCT/CN2021/127978 CN2021127978W WO2022142704A1 WO 2022142704 A1 WO2022142704 A1 WO 2022142704A1 CN 2021127978 W CN2021127978 W CN 2021127978W WO 2022142704 A1 WO2022142704 A1 WO 2022142704A1
Authority
WO
WIPO (PCT)
Prior art keywords
light
emitting layer
sub
preset position
orthographic projection
Prior art date
Application number
PCT/CN2021/127978
Other languages
English (en)
French (fr)
Inventor
李希鹏
张晓亮
申美鹃
齐丽娜
黄伟
Original Assignee
中兴通讯股份有限公司
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 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Priority to JP2023530255A priority Critical patent/JP2024501107A/ja
Priority to EP21913448.3A priority patent/EP4246499A4/en
Priority to US18/039,769 priority patent/US20240098166A1/en
Publication of WO2022142704A1 publication Critical patent/WO2022142704A1/zh

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/10—OLED displays
    • H10K59/12—Active-matrix OLED [AMOLED] displays
    • H10K59/122—Pixel-defining structures or layers, e.g. banks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
    • G06F1/1686—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being an integrated camera
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
    • G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
    • G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
    • G09G3/3208—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
    • H04N23/50—Constructional details
    • H04N23/55—Optical parts specially adapted for electronic image sensors; Mounting thereof
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2300/00—Aspects of the constitution of display devices
    • G09G2300/02—Composition of display devices
    • G09G2300/023—Display panel composed of stacked panels
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0686—Adjustment of display parameters with two or more screen areas displaying information with different brightness or colours
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/026—Details of the structure or mounting of specific components
    • H04M1/0264—Details of the structure or mounting of specific components for a camera module assembly
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/60—OLEDs integrated with inorganic light-sensitive elements, e.g. with inorganic solar cells or inorganic photodiodes
    • H10K59/65—OLEDs integrated with inorganic image sensors

Definitions

  • the embodiments of the present application relate to the field of display technologies, and in particular, to a terminal device.
  • OLED Organic Light-Emitting Diode
  • OLED display technology has many advantages, such as all-solid-state, active light-emitting, high contrast, ultra-thin, low power consumption, fast effect speed, wide working range, easy to realize flexible display and 3D display, etc., making it widely used in many display devices. , for example on TVs and mobile devices.
  • An embodiment of the present application provides a terminal device, including:
  • the light-emitting layer and the cover plate which are stacked in sequence, further include an imaging unit, and the imaging unit and the light-emitting layer are located on the same side of the cover plate;
  • the light-emitting layer includes a first light-emitting layer and a second light-emitting layer, and the The first light-emitting layer can be moved from the first predetermined position to the second predetermined position; when the first light-emitting layer is located at the first predetermined position, the first orthographic projection of the first light-emitting layer in the first direction The area coincides with the second orthographic projection area of the imaging unit in the first direction, wherein the first direction is the stacking direction of the light-emitting layer and the cover plate; the first light-emitting layer is located in the In the second preset position, the third orthographic projection area of the light-emitting layer in the first direction is at least partially non-overlapping with the second orthographic projection area, or the first light-emitting layer is located in the first direction.
  • the orthographic projection area of the first light-emitting layer on the cover plate and the second orthographic projection area at least partially do not overlap, and the second light-emitting layer includes a first sub-light-emitting layer and a surface opposite to the second light-emitting layer.
  • the second sub-light-emitting layer in the second orthographic projection area wherein the pixel density of the second sub-light-emitting layer is smaller than the pixel density of the first sub-light-emitting layer.
  • FIG. 1 is a schematic structural diagram of a terminal device according to a first embodiment of the present application
  • FIG. 2 is a schematic structural diagram of a terminal device according to a second embodiment of the present application.
  • FIG. 3 is a schematic structural diagram of a terminal device and a control unit according to a second embodiment of the present application.
  • FIG. 4 is a schematic structural diagram of a first pixel structure to a third pixel structure according to a second embodiment of the present application.
  • FIG. 5 is a schematic structural diagram of a second sub-light-emitting layer according to a second embodiment of the present application.
  • FIG. 6 is a schematic structural diagram of a terminal device according to a third embodiment of the present application.
  • FIG. 7 is a schematic structural diagram of a terminal device with another structure according to a third embodiment of the present application.
  • FIG. 8 is a schematic structural diagram of a terminal device according to a fourth embodiment of the present application.
  • the terminal product needs to place a photosensitive module such as a camera under the screen, but the existing screen is provided with a luminescent material layer, resulting in a low light transmittance of the terminal product.
  • a photosensitive module such as a camera collects light signals from the outside world
  • the screen cannot guarantee sufficient light to pass through the screen, which makes it difficult for the photosensitive module such as the camera to collect sufficient light, thus affecting the shooting performance of the photosensitive module such as the camera.
  • the present application provides a terminal device.
  • the first orthographic projection area of the first light-emitting layer on the cover plate and the second positive projection area of the camera unit on the cover plate are the same.
  • the projection areas overlap; when the first light-emitting layer is located at the second preset position, the third orthographic projection area of the light-emitting layer on the cover plate and the second orthographic projection area at least partially do not overlap, or, the first light-emitting layer is on the cover plate.
  • the orthographic projection area and the second orthographic projection area are at least partially non-overlapping, the second light-emitting layer includes a first sub-light-emitting layer and a second sub-light-emitting layer facing the second orthographic-projection area, and the pixel density of the second sub-light-emitting layer is smaller than that of the first sub-light-emitting layer The pixel density of the light-emitting layer. It can improve the shooting performance without affecting the display effect of the screen.
  • first and second are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as “first”, “second” may expressly or implicitly include one or more of said features. In the description of the present application, “plurality” means two or more, unless otherwise expressly and specifically defined.
  • installed should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection, an electrical connection or a mutual communication. ; It can be directly connected or indirectly connected through an intermediate medium, and it can be the internal connection of two elements or the interaction relationship between the two elements.
  • installed should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection, an electrical connection or a mutual communication. ; It can be directly connected or indirectly connected through an intermediate medium, and it can be the internal connection of two elements or the interaction relationship between the two elements.
  • the first embodiment of the present application relates to a terminal device 100.
  • the schematic structural diagram of the terminal device 100 in this embodiment is shown in FIG. 1, including:
  • the light-emitting layer 1 includes a first light-emitting layer 11 and a second light-emitting layer 12,
  • a light-emitting layer 11 can be moved from the first predetermined position N1 to the second predetermined position N2; when the first light-emitting layer 11 is located at the first predetermined position N1, in the direction of the light-emitting layer 1 pointing to the cover plate 2, the first light-emitting
  • the first orthographic projection area of the layer 11 coincides with the second orthographic projection area of the camera unit 3; when the first light-emitting layer 11 is located at the second preset position N2, in the direction in which the light-emitting layer 1 points to the cover plate 2, the
  • the third orthographic projection area is at least partially non-overlapping with the second orthographic projection area.
  • the light-emitting layer 1 includes a buffer layer, an N-GaN layer (N-type gallium nitride layer), a multiple quantum well layer, a P-GaN layer (P-type gallium nitride layer) and an ITO layer (oxide layer) that are stacked in sequence. indium tin layer).
  • the cover plate 2 in this embodiment is a glass cover plate.
  • the embodiments of the present application have at least the following advantages: by setting the movable first light-emitting layer 11, when the terminal device 100 is in the display state, the first light-emitting layer 11 is moved to the first preset position N1, and at this time the first light-emitting layer 11.
  • the first orthographic projection area on the cover plate 2 coincides with the second orthographic projection area of the camera unit 3 on the cover plate 2, that is to say, the area above the camera unit 3 is provided with a light-emitting layer so that it can be displayed, thereby realizing
  • the full-screen display of the terminal device 100 improves the display effect of the terminal device 100; when the terminal device 100 is in the shooting state, the first light-emitting layer 11 is moved to the second preset position N2, and the light-emitting layer 1 is on the cover plate 2 at this time.
  • the third orthographic projection area and the second orthographic projection area do not overlap at least in part, that is, when the terminal device 100 is in the shooting state, at least part of the area above the camera unit 3 is not provided with the light-emitting layer 1, which can effectively avoid the light-emitting layer 1
  • the outside light is blocked from entering the camera unit 3, and the light transmittance is improved, so that the terminal device 100 can satisfy the full-screen display while improving the shooting performance of the camera unit.
  • the first light-emitting layer 11 and the second light-emitting layer 12 in this embodiment are arranged in the same layer: as shown in FIG. 1a, the camera unit 3 is in a dormant state, and the light-emitting layer 1 In the normal unfolded state, the complete visual screen content can be displayed; as shown in Figure 1b, the camera unit 3 is in the working state, and the light-emitting layer 1 above the camera has undergone a physical bending operation (bending the first light-emitting layer 11 to the The second light-emitting layer 12 overlaps), so that the area above the camera unit 3 is not shielded by the light-emitting layer 1 , so that the camera unit 3 can receive more light for better lens imaging.
  • a physical bending operation bending the first light-emitting layer 11 to the The second light-emitting layer 12 overlaps
  • the terminal device 100 can perform special processing according to the current display content, such as shortening and shifting the status bar area. operation processing, etc., so as to improve the user experience.
  • the terminal device 100 in this embodiment has a drive control unit (not shown in the figure), which can control the light-emitting layer 1 to be in a stretched state or in a bent state. Further, when the driving control unit controls the light-emitting layer 1 to be in a bent state, it is not necessary to make the first light-emitting layer 11 be bent by nearly 180 degrees to overlap with the second light-emitting layer 12 as shown in FIG. The first light-emitting layer 11 may be bent so as not to block or only partially block the light path of the imaging unit 3 .
  • the second embodiment of the present application relates to a terminal device 200.
  • This embodiment is substantially the same as the first embodiment, and the main difference is that: in this embodiment, as shown in FIG. 2, the first light-emitting layer 11 can be A direction X moves from the first preset position M1 to the second preset position M2, wherein the first direction X is a direction perpendicular to the stacking direction of the light emitting layer 1 and the cover plate 2; the first light emitting layer 11 is located in the first preset position At the position M1, the first light-emitting layer 11 is disposed between the second light-emitting layer 12 and the camera unit 3; when the first light-emitting layer 11 is at the second preset position M2, the orthographic projection of the first light-emitting layer 11 on the cover plate 2 The area and the second orthographic projection area do not overlap at least in part.
  • the second light-emitting layer 12 includes a first sub-light-emitting layer 121 and a second sub-light-emitting layer 122 facing the second orthographic projection area.
  • the pixel density of the second sub-light-emitting layer 122 is smaller than The pixel density of a sub-emitting layer 121 .
  • the first light-emitting layer 11 and the second light-emitting layer 12 in this embodiment are disposed in different layers, and the first light-emitting layer 11 is disposed on the side of the second light-emitting layer 12 away from the substrate 1 .
  • the first direction X moves between the first preset position M1 and the second preset position M2 (the first light emitting layer 11 can just move to the first preset position M1 or the second preset position M2 ).
  • the camera unit 3 is in a dormant state, and the light-emitting layer 1 above the camera unit 3 is in a normal unfolded state, which can display a complete visual image content; as shown in Figure 2b, the camera unit 3 is in a working state, and the top of the camera
  • the first light-emitting layer 11 of the camera has undergone a translation operation (moving the first light-emitting layer 11 away from the light path of the camera unit 3), so that the area above the camera unit 3 is not shielded by the first light-emitting layer 11 (or only partially covered by the first light-emitting layer 11).
  • the light-emitting layer 11 shields light), so that the camera unit 3 can receive more light, so as to better perform lens imaging.
  • FIG. 3 a it is a schematic structural diagram of the terminal device 200 .
  • the dotted circle 3000 is the installation position of the camera unit 3, and the dotted box 5000 is the control unit.
  • the combined control method enhances the experience of under-screen camera technology applications.
  • FIG. 3 b it is a schematic structural diagram of the control unit 5000 .
  • the control unit 5000 can collect and process the circuit information of components such as the first light-emitting layer 11, the second light-emitting layer 12, the camera unit 3, etc., and transmit it to the main processing unit of the terminal device 200 for judgment processing, and according to the instructions issued by the main processing unit. Individual components and displays or functional processing.
  • the control unit 5000 controls the first light-emitting layer 11 to be at the first preset position M1, and controls the first light-emitting layer 11 and the second light-emitting layer 12 to emit light, so as to ensure that the terminal device 200
  • the control unit 5000 controls the first light-emitting layer 11 to be at the second preset position M2, and controls the second light-emitting layer 12 to emit light and the first light-emitting layer 11 to not emit light, so as to facilitate the screen Maximize light input and imaging processing of the lower camera unit 3.
  • this embodiment does not specifically limit the movement of the first light-emitting layer 11.
  • the first light-emitting layer 11 can move in the X direction through the slide rail, and the other can make the first light-emitting layer 11 move along the first light-emitting layer.
  • the structure in which the direction X moves between the first preset position M1 and the second preset position M2 is within the protection scope of this embodiment, and can be set according to actual needs.
  • the display effect of the terminal display area above the camera unit 3 is the superimposed display effect of the first light-emitting layer 11 and the second sub-light-emitting layer 122 , in order to ensure that the terminal display area above the camera unit 3 and the terminal device 200
  • the display effects of other display areas are the same.
  • special processing is performed on the pixel distribution of the first light-emitting layer 11 and the second sub-light-emitting layer 122 to further improve the display effect of the terminal device 200 .
  • the first sub-light-emitting layer 121 has a first pixel structure 1210, as shown in FIG.
  • the second sub-light-emitting layer 122 has a second pixel structure 1220, as shown in FIG. 4c, the first The light emitting layer 11 has a third pixel structure 110 .
  • the orthographic projection pattern of the first pixel structure 1210 on the cover plate 2 is the first pattern
  • the orthographic projection pattern of the second pixel structure 1220 on the cover plate 2 is the second pattern.
  • Graphic, the orthographic projection graphic of the third pixel structure 110 on the cover plate 2 is the third graphic
  • the graphic shape formed by the superposition of the second graphic and the third graphic is the same as the graphic shape of the first graphic.
  • the first pixel structure 1210 includes a plurality of pixel groups 10 arranged in an array, and each pixel group 10 includes a red sub-pixel, a green sub-pixel and a blue sub-pixel.
  • a pixel structure 1210 has 16 pixel groups in total, and each row and each column has 4 pixel groups.
  • the second pixel structure 1220 shown in FIG. 4b has a total of 8 pixel groups, and the two pixel groups in the previous row are arranged alternately with the two pixel groups in the next row.
  • the third pixel structure 110 has 8 pixel groups in total.
  • the two pixel groups in the previous row are arranged alternately with the two pixel groups in the next row, and the setting positions of the two pixel groups in the first row are the same as those in the first row.
  • the setting positions of the two pixel groups in the second row of the two-pixel structure 1220 are the same. It can be understood that, through the setting of the above structure, the shape of the graphics formed by the superposition of the second graphics S2 and the third graphics S3 is the same as that of the first graphics S1, that is, the second pixel structure 1220 and the first pixel structure 1220.
  • the structures 1210 can be superimposed to form the third pixel structure 110 to ensure that the display effect of the terminal display area above the camera unit 3 is consistent with that of other display areas of the terminal device 200 .
  • the pixel arrangement structure of the first light-emitting layer 11, the first sub-light-emitting layer 121 and the second sub-light-emitting layer 122 shown in FIG. 4 is only an example of a feasible pixel arrangement.
  • Other pixel arrangement structures can be set according to actual needs, and it is only necessary to ensure that the shape of the graphics formed by the superposition of the second graphics and the third graphics is the same or approximately the same as that of the first graphics. This embodiment does not affect the first pixel structure.
  • the pixel arrangement of 1210 , the second pixel structure 1220 and the third pixel structure 110 is specifically limited.
  • the sum of the pixel density of the first light-emitting layer 11 and the pixel density of the second sub-light-emitting layer 122 shown in FIG. 4 is equal to the pixel density of the first sub-light-emitting layer 121 , and the pixel density of the first light-emitting layer 11 The density is equal to the pixel density of the second sub-light-emitting layer 122 .
  • the ratio of the pixel density of the first light-emitting layer 11 to the pixel density of the second sub-light-emitting layer 122 is between 1 and 4, which can be set according to actual requirements.
  • the setting of such a ratio range can reduce the pixel density of the second sub-light-emitting layer 122 as much as possible while ensuring that the second sub-light-emitting layer 122 has a certain display effect, so as to improve the shooting effect of the camera unit 3 .
  • the ratio of the pixel density of the first light-emitting layer 11 to the pixel density of the second sub-light-emitting layer 122 is 2.5.
  • Such a ratio can make the display effect of the second sub-light-emitting layer 122 better, and make the imaging performance of the imaging unit 3 excellent.
  • the second sub-light-emitting layer 122 includes a plurality of pixel regions 122A and gap regions 122B between adjacent pixel regions 122A.
  • the gap regions 122B are provided with through holes 20 penetrating the second sub-light-emitting layer 122 .
  • more light can pass through the second sub-light-emitting layer 122 and be injected into the camera unit 3 (and the unperforated second sub-light-emitting layer) without affecting the performance of the second self-emitting layer.
  • the light can also enter the camera unit 3) from the through hole 20), thereby increasing the amount of light entering the camera unit 3.
  • each gap region 122B shown in FIG. 5 has four circular through holes 20 .
  • this embodiment does not specifically limit the number of through holes 20 in each gap region 122B. , which can be set according to actual needs.
  • This embodiment does not specifically limit the shape of the longitudinal section of the through hole 20.
  • the shape of the longitudinal section of the through hole 20 may be a circle as shown in FIG. 5, or an ellipse, a regular polygon, or an irregular shape.
  • the longitudinal cross-sectional shape of the through hole 20 is not specifically limited. It should also be noted that this embodiment does not specifically limit the size of the through hole 20 , which can be freely set according to actual requirements and process difficulty.
  • the first light-emitting layer 11 is moved to the first preset position M1, at this time the first light-emitting layer 11
  • the first orthographic projection area on the cover plate 2 coincides with the second orthographic projection area of the camera unit 3 on the cover plate, that is to say, the area above the camera unit 3 is provided with a light-emitting layer so that it can be displayed, thereby realizing the terminal equipment 100 full-screen display improves the display effect of the terminal device 100;
  • the first light-emitting layer 11 is moved to the second preset position M2, and the first light-emitting layer 11 is on the cover plate 2 at this time.
  • the second light-emitting layer 12 includes a first sub-light-emitting layer 121 and a second sub-light-emitting layer 122 facing the second orthographic projection area, and the pixels of the second sub-light-emitting layer 122
  • the density is lower than the pixel density of the first sub-light-emitting layer 121, that is to say, at least part of the area above the camera unit is not provided with the first light-emitting layer 11, although the second light-emitting layer 12 has a second light-emitting layer 12 facing the second orthographic projection area.
  • the sub-light-emitting layer 122 but the pixel density of the second sub-light-emitting layer 122 is smaller than that of the first sub-light-emitting layer, thereby improving the light transmittance of the second sub-light-emitting layer 122, so that more light can enter the camera unit 3, so that the terminal device can improve the shooting performance of the camera unit 3 while satisfying the full-screen display.
  • the third embodiment of the present application relates to a terminal device 300.
  • This embodiment is substantially the same as the first embodiment, and the main difference is that: in this embodiment, as shown in FIG. 6, the camera unit 3 includes a photosensitive layer 31, The optical lens 32 is disposed on the side of the photosensitive layer 31 adjacent to the cover plate 2, and the first light-emitting layer 11 is movably disposed in the camera unit 3; when the first light-emitting layer 11 is located at the first preset position P1, the first light-emitting layer 11 is located on the side of the optical lens 32 away from the photosensitive layer 31; when the first light-emitting layer 11 is located at the second preset position P2, the orthographic projection area of the first light-emitting layer 11 on the cover plate 2 and the second orthographic projection area at least partially do not overlap
  • the second light-emitting layer 12 includes a first sub-light-emitting layer 121 and a second sub-light-emitting layer 122 facing the second orthographic projection area.
  • the first light emitting layer 11 and the second light emitting layer 12 in this embodiment are provided in different layers, and the first light emitting layer 11 can be rotated from the first preset position P1 to the second preset position P2 in the camera unit 3 .
  • this embodiment does not specifically limit the movement mode of the first light-emitting layer 11.
  • the first light-emitting layer 11 can be rotated in the camera unit 3 through the rotation axis, and the other
  • the structures in which the preset position P1 is rotated to the second preset position P2 are all within the protection scope of this embodiment, and can be set according to actual needs.
  • the camera unit 3 is in a dormant state, and the light emitting layer 1 above the camera unit 3 is in a normal unfolded state, which can display a complete visual screen content; as shown in Fig. 6b, the camera unit 3 is in a working state , the first light-emitting layer 11 above the camera is rotated (rotating the first light-emitting layer 11 away from the light path of the optical lens 32 ), so that the area above the optical lens 32 is not shielded by the first light-emitting layer 11 (or only partially shielded by the first light-emitting layer 11 ), so that the camera unit 3 can receive more light, so as to better perform lens imaging.
  • the second sub-light-emitting layer 122 is disposed in the camera unit 3, and the first sub-light-emitting layer 121 and the second sub-light-emitting layer 122 are connected in rotation; the first light-emitting layer 11 is located in the When the second preset position P2 and the second sub-light-emitting layer 122 are rotated around the first sub-light-emitting layer 121 to the third preset position P3, the orthographic projection area and the second orthographic projection area of the first light-emitting layer 11 on the cover plate At least partially non-overlapping, the orthographic projection area of the second sub-light-emitting layer 122 on the cover plate 2 is at least partially non-overlapping with the second orthographic projection area. With the arrangement of this structure, the amount of light entering the camera unit 3 can be further improved while ensuring the display effect of the terminal device 300 , thereby further improving the shooting performance of the camera unit 3 .
  • the camera unit 3 is in a dormant state, and the light-emitting layer 1 above the camera unit 3 is in a normal unfolded state, which can display a complete visual image content; as shown in Fig. 7a, the camera unit 3 is in a dormant state, and the light-emitting layer 1 above the camera unit 3 is in a normal unfolded state, which can display a complete visual image content; as shown in Fig. 7a, the camera unit 3 is in a dormant state, and the light-emitting layer 1 above the camera unit 3 is in a normal unfolded state, which can display a complete visual image content; as shown in Fig.
  • the camera unit 3 is in operation state, the first light-emitting layer 11 and the second sub-light-emitting layer 122 above the camera are rotated (both the first light-emitting layer 11 and the second sub-light-emitting layer 122 are rotated away from the light path of the optical lens 32), so that the optical lens
  • the area above 32 is not shielded by the light emitting layer 1 (or is only partially shielded by the light emitting layer 1 ), so that the camera unit 3 can receive more light for better lens imaging.
  • the first light-emitting layer 11 is moved to the first preset position P1, at this time the first light-emitting layer 11
  • the first orthographic projection area on the cover plate 2 coincides with the second orthographic projection area of the camera unit 3 on the cover plate, that is to say, the area above the camera unit 3 is provided with a light-emitting layer so that it can be displayed, thereby realizing the terminal equipment 100 full-screen display improves the display effect of the terminal device 100;
  • the first light-emitting layer 11 is moved to the second preset position P2, and the first light-emitting layer 11 is on the cover plate 2 at this time.
  • the second light-emitting layer 12 includes a first sub-light-emitting layer 121 and a second sub-light-emitting layer 122 facing the second orthographic projection area, and the pixels of the second sub-light-emitting layer 122
  • the density is lower than the pixel density of the first sub-light-emitting layer 121, that is to say, at least part of the area above the camera unit is not provided with the first light-emitting layer 11, although the second light-emitting layer 12 has a second light-emitting layer 12 facing the second orthographic projection area.
  • the sub-light-emitting layer 122 but the pixel density of the second sub-light-emitting layer 122 is smaller than that of the first sub-light-emitting layer, thereby improving the light transmittance of the second sub-light-emitting layer 122, so that more light can enter the camera unit 3, so that the terminal device can improve the shooting performance of the camera unit 3 while satisfying the full-screen display.
  • the fourth embodiment of the present application relates to a terminal device 400.
  • This embodiment is substantially the same as the third embodiment, and the main difference is that: in this embodiment, as shown in FIG. 8, the camera unit 3 includes a photosensitive layer 31, The optical lens 32 disposed on the side of the photosensitive layer 31 adjacent to the cover plate 2, the first light-emitting layer 11 and the second light-emitting layer 12 are disposed in the same layer; when the first light-emitting layer 11 is located at the first preset position Q1, the first light-emitting layer 11 It is located in the camera unit 3, and is located on the side of the optical lens 32 away from the photosensitive layer; when the first light-emitting layer 11 is located at the second preset position Q2, the third orthographic projection area of the light-emitting layer 1 on the cover plate 2 is the same as the second positive projection area.
  • the projected areas are at least partially non-overlapping.
  • the camera unit 3 is in a dormant state, and the light-emitting layer 1 above the camera unit 3 is in a normal unfolded state, which can display a complete visual image content; as shown in Fig. 8b, the camera unit 3 is in operation In this state, the light-emitting layer 1 above the camera has undergone a physical bending operation (bending the first light-emitting layer 11 to the side of the optical lens 32), so that the area above the optical lens 32 is not shielded by the light-emitting layer 1, so that the camera unit 3 can receive more light for better lens imaging.
  • a physical bending operation bending the first light-emitting layer 11 to the side of the optical lens 32
  • the terminal device 400 in this embodiment has a drive control unit (not shown in the figure), which can control the light-emitting layer 1 to be in a stretched state or in a bent state. Further, when the driving control unit controls the light-emitting layer 1 to be in a bent state, it is not necessary to make the first light-emitting layer 11 in a bent state of nearly 90 degrees as shown in FIG. 8b, and it is only necessary to ensure that the first light-emitting layer 11 is bent. It is sufficient to not block or only partially block the light path of the optical lens 32 .

Abstract

本申请实施例涉及显示技术领域，公开了一种终端设备(100)，包括：依次层叠设置的发光层(1)和盖板(2)，还包括摄像单元(3)；发光层(1)包括第一发光层(11)和第二发光层(12)；第一发光层(11)位于第一预设位置(N1)时，第一发光层(11)在第一方向上的第一正投影区域与摄像单元(3)的第二正投影区域重合，其中，第一方向为发光层(1)指向盖板(2)的方向；第一发光层(11)位于第二预设位置时，发光层(1)的第三正投影区域与第二正投影区域至少部分不重合，或，第一正投影区域与第二正投影区域至少部分不重合，第二发光层(12)包括第一子发光层(121)和正对第二正投影区域的第二子发光层(122)，第二子发光层(122)的像素密度小于第一子发光层(121)的像素密度。

Description

终端设备
交叉引用
本申请基于申请号为“202011626314.4”、申请日为2020年12月31日的中国专利申请提出，并要求该中国专利申请的优先权，该中国专利申请的全部内容在此以引入方式并入本申请。
技术领域
本申请实施例涉及显示技术领域，特别涉及一种终端设备。
背景技术
OLED(Organic Light-Emitting Diode)称为有机电致发光二极管。OLED显示技术具有全固态、主动发光、高对比度、超薄、低功耗、效应速度快、工作范围宽、易于实现柔性显示和3D显示等诸多优点，使它在目前在众多显示设备上得到应用，例如应用于电视机和移动设备上。随着技术进步和消费者对大屏手机的需求增加，手机厂商一直致力于提高手机的屏占比，从所谓的无边框手机到刘海屏，再到水滴屏和升降摄像头的设计，以及折叠屏的推出，手机向真全面屏的发展趋势是较为明确的，而屏下摄像技术被认为是真全面屏的杀手级解决方案。
然而，发明人发现存在如下问题：屏下摄像头上方的显示区域具有像素，使得该区域的透过率受到影响，从而导致屏下摄像头进光量不足，前摄拍照成像不清晰。
发明内容
本申请的实施例提供了一种终端设备，包括：
依次层叠设置的发光层和盖板，还包括摄像单元，所述摄像单元与所述发 光层位于所述盖板的同一侧；所述发光层包括第一发光层和第二发光层，所述第一发光层可自第一预设位置移动至第二预设位置；所述第一发光层位于所述第一预设位置时，所述第一发光层在第一方向的第一正投影区域与所述摄像单元在所述第一方向上的第二正投影区域重合，其中，所述第一方向为所述发光层和所述盖板的层叠方向；所述第一发光层位于所述第二预设位置时，所述发光层在所述第一方向上的第三正投影区域与所述第二正投影区域至少部分不重合，或，所述第一发光层位于所述第二预设位置时，所述第一发光层在所述盖板上的正投影区域与所述第二正投影区域至少部分不重合，所述第二发光层包括第一子发光层和正对所述第二正投影区域的第二子发光层，所述第二子发光层的像素密度小于所述第一子发光层的像素密度。
附图说明
一个或多个实施例通过与之对应的附图中的图片进行示例性说明，这些示例性说明并不构成对实施例的限定，附图中具有相同参考数字标号的元件表示为类似的元件，除非有特别申明，附图中的图不构成比例限制。
图1是根据本申请第一实施例的终端设备的结构示意图；
图2是根据本申请第二实施例的终端设备的结构示意图；
图3是根据本申请第二实施例的终端设备及控制单元的结构示意图；
图4是根据本申请第二实施例的第一像素结构至第三像素结构的结构示意图；
图5是根据本申请第二实施例的第二子发光层的结构示意图；
图6是根据本申请第三实施例的终端设备的结构示意图；
图7是根据本申请第三实施例的另一种结构的终端设备的结构示意图；
图8是根据本申请第四实施例的终端设备的结构示意图。
具体实施方式
目前，终端产品需要将摄像头等感光模块置于屏幕下方，但现有的屏幕下方设有发光材料层，导致终端产品的透光率较低。在摄像头等感光模块采集外 界的光信号时，屏幕无法保证充足的光线透过屏体，导致摄像头等感光模块难以采集到充足的光线，从而使得摄像头等感光模块的拍摄性能受到影响。
针对上述问题，本申请提供一种终端设备，其第一发光层位于第一预设位置时，第一发光层在盖板上的第一正投影区域与摄像单元在盖板上的第二正投影区域重合；第一发光层位于第二预设位置时，发光层在盖板上的第三正投影区域与第二正投影区域至少部分不重合，或，第一发光层在盖板上的正投影区域与第二正投影区域至少部分不重合，第二发光层包括第一子发光层和正对第二正投影区域的第二子发光层，第二子发光层的像素密度小于第一子发光层的像素密度。其能够在提高拍摄性能的同时，不影响屏幕的显示效果。
在本申请的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”、“顺时针”、“逆时针”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。
术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个所述特征。在本申请的描述中，“多个”的含义是两个或两个以上，除非另有明确具体的限定。
术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接或可以相互通讯；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本申请中的具体含义。
为使本申请实施例的目的、技术方案和优点更加清楚，下面将结合附图对本申请的各实施例进行详细的阐述。然而，本领域的普通技术人员可以理解，在本申请各实施例中，为了使读者更好地理解本申请而提出了许多技术细节。但是，即使没有这些技术细节和基于以下各实施例的种种变化和修改，也可以实现本申请所要求保护的技术方案。
本申请的第一实施例涉及一种终端设备100，本实施例中的终端设备100的结构示意图如图1所示，包括：
依次层叠设置的发光层1和盖板2，还包括摄像单元3，摄像单元3与发光层1位于盖板2的同一侧；发光层1包括第一发光层11和第二发光层12，第一发光层11可自第一预设位置N1移动至第二预设位置N2；第一发光层11位于第一预设位置N1时，在发光层1指向盖板2的方向上，第一发光层11的第一正投影区域与摄像单元3的第二正投影区域重合；第一发光层11位于第二预设位置N2时，在发光层1指向盖板2的方向上，发光层1的第三正投影区域与第二正投影区域至少部分不重合。
实际应用中，发光层1包括依次层叠设置的缓冲层、N-GaN层(N型氮化镓层)、多量子阱层、P-GaN层(P型氮化镓层)和ITO层(氧化铟锡层)。此外，本实施例中的盖板2为玻璃盖板。
本申请实施例至少具有如下优点：通过设置可移动的第一发光层11，在终端设备100处于显示状态时，将第一发光层11移动至第一预设位置N1，此时第一发光层11在盖板2上的第一正投影区域与摄像单元3在盖板2上的第二正投影区域重合，也就是说，摄像单元3上方的区域设有发光层从而可显示，进而实现了终端设备100的全屏显示，提高了终端设备100的显示效果；在终端设备100处于拍摄状态时，将第一发光层11移动至第二预设位置N2，此时发光层1在盖板2上的第三正投影区域与第二正投影区域至少部分不重合，也就是说，在终端设备100处于拍摄状态时摄像单元3上方至少有部分区域未设置发光层1，能够有效地避免发光层1阻挡外界光线射入摄像单元3，提高光线透过率，从而让终端设备100在满足全面屏显示的同时，提高了摄像单元的拍摄性能。
请继续参见图1a和图1b，本实施例中的第一发光层11和第二发光层12同层设置：如图1a所示，摄像单元3处于休眠状态，摄像单元3上方的发光层1处于正常展开状态，可显示完整的可视画面内容；如图1b所示，摄像单元3处于工作状态，摄像头上方的发光层1进行了物理弯折操作(将第一发光层11弯折至与第二发光层12重叠)，使得摄像单元3上方的区域没有发光层1的遮光，从而使摄像单元3能够接收更多的光线，以便更好进行镜头成像。值得一 提的是，由于发光层1处于弯折状态时，弯折区域的画面显示有可能不完整，终端设备100此时可以根据当前显示内容进行特殊处理，比如将状态栏区域进行缩短和位移操作处理等，从而提高用户的使用体验。
值得一提的是，本实施例中的终端设备100具有驱动控制单元(图未示出)，该单元能够控制发光层1处于伸展状态或处于弯折状态。进一步的，在驱动控制单元控制发光层1处于弯折状态时，无需使第一发光层11处于如图1b所示的弯折近180度以与第二发光层12重叠的状态，仅需确保将第一发光层11弯折至不遮挡或仅部分遮挡摄像单元3的光线通路即可。
本申请的第二实施例涉及一种终端设备200，本实施例与第一实施例大致相同，主要区别之处在于：本实施例中，如图2所示，第一发光层11可沿第一方向X自第一预设位置M1移动至第二预设位置M2，其中，第一方向X为垂直于发光层1和盖板2层叠方向的方向；第一发光层11位于第一预设位置M1时，第一发光层11设置在第二发光层12和摄像单元3之间；第一发光层11位于第二预设位置M2时，第一发光层11在盖板2上的正投影区域与第二正投影区域至少部分不重合，第二发光层12包括第一子发光层121和正对第二正投影区域的第二子发光层122，第二子发光层122的像素密度小于第一子发光层121的像素密度。
具体的说，本实施例的第一发光层11与第二发光层12非同层设置，第一发光层11设置在第二发光层12远离基板1的一侧，第一发光层11可沿第一方向X在第一预设位置M1和第二预设位置M2之间移动(第一发光层11可恰好运动至第一预设位置M1或第二预设位置M2)。如图2a所示，摄像单元3处于休眠状态，摄像单元3上方的发光层1处于正常展开状态，可显示完整的可视画面内容；如图2b所示，摄像单元3处于工作状态，摄像头上方的第一发光层11进行了平移操作(将第一发光层11移动至远离摄像单元3的光线通路)，使得摄像单元3上方的区域没有第一发光层11的遮光(或仅部分被第一发光层11遮光)，从而使摄像单元3能够接收更多的光线，以便更好进行镜头成像。为了便于理解，下面结合图3对本实施例中的终端设备200如何运行进行具体的说明：
如图3a所示，为终端设备200的结构示意图。虚线圆圈3000为摄像单元 3的安装位置，虚线方框5000为控制单元，该控制单元可对第一发光层11、第二发光层12、摄像单元3等组成部分进行综合控制和处理，以通过组合控制的方法提升屏下摄像技术应用的体验。如图3b所示，为控制单元5000的结构示意图。控制单元5000可以收集和处理第一发光层11、第二发光层12、摄像单元3等部件的电路信息，传递到终端设备200的主处理单元进行判断处理，并根据主处理单元下达的指令进行各个部件和显示或功能处理。具体的说，当摄像单元3处于休眠状态时，控制单元5000控制第一发光层11处于第一预设位置M1，并控制第一发光层11和第二发光层12发光，以确保终端设备200的显示效果；当摄像单元3处于工作状态时，控制单元5000控制第一发光层11处于第二预设位置M2，并控制第二发光层12发光且第一发光层11不发光，以便于屏下摄像单元3的最大化进光和成像处理。
值得一提的是，本实施例并不对第一发光层11的运动方式作具体限定，如第一发光层11可通过滑轨在X方向运动等，其他可使第一发光层11沿第一方向X在第一预设位置M1和第二预设位置M2之间移动的结构均在本实施例的保护范围之内，可以根据实际需求设置。
请参见图4，由于摄像单元3上方的终端显示区域的显示效果即为第一发光层11和第二子发光层122叠加显示的效果，为了确保摄像单元3上方的终端显示区域与终端设备200其他显示区域的显示效果一致，本实施例对第一发光层11和第二子发光层122的像素分布进行特殊处理，以进一步提高终端设备200的显示效果。具体的说，如图4a所示，第一子发光层121具有第一像素结构1210，如图4b所示，第二子发光层122具有第二像素结构1220，如图4c所示，第一发光层11具有第三像素结构110。第一发光层11位于第一预设位置M1时，第一像素结构1210在盖板2上的正投影图形为第一图形，第二像素结构1220在盖板2上的正投影图形为第二图形，第三像素结构110在盖板2上的正投影图形为第三图形，第二图形与第三图形叠加后形成的图形形状与第一图形的图形形状相同。
更具体的，第一像素结构1210包括阵列排布的多个像素组10，每个像素组10均包括一个红色子像素、一个绿色子像素以及一个蓝色子像素，如图4a所示的第一像素结构1210共具有16像素组，且每一行和每一列均具有4个像 素组。如图4b所示的第二像素结构1220共具有8个像素组，且前一行的两个像素组与后一行的两个像素组交错设置。如图4c所示的第三像素结构110共具有8个像素组，前一行的两个像素组与后一行的两个像素组交错设置，且第一行的两个像素组的设置位置与第二像素结构1220的第二行的两个像素组的设置位置相同。可以理解的是，通过上述结构的设置，使得第二图形S2与第三图形S3叠加后形成的图形形状与第一图形S1的图形形状相同，也就是说，第二像素结构1220和第一像素结构1210叠加可形成第三像素结构110，以确保摄像单元3上方的终端显示区域与终端设备200其他显示区域的显示效果一致。
可以理解的是，图4所示的第一发光层11、第一子发光层121以及第二子发光层122的像素排列结构仅为例举的一个可行的像素排列方式，在实际应用中，可以根据实际需求设置其他的像素排列结构，仅需确保第二图形与第三图形叠加后形成的图形形状与第一图形的图形形状相同或大致相同即可，本实施例并不对第一像素结构1210、第二像素结构1220以及第三像素结构110的像素排布方式作具体限定。
值得说明的是，图4所示的第一发光层11的像素密度和第二子发光层122的像素密度之和，等于第一子发光层121的像素密度，且第一发光层11的像素密度和第二子发光层122的像素密度相等。在实际应用中，第一发光层11的像素密度与第二子发光层122的像素密度之比在1至4之间，可以根据实际需求设置。此种比值范围的设置能够在确保第二子发光层122具有一定的显示效果的同时，尽可能的降低第二子发光层122的像素密度，以提高摄像单元3的拍摄效果。优选地，第一发光层11的像素密度与第二子发光层122的像素密度之比为2.5。此种比值能够使第二子发光层122的显示效果较佳，且能够使摄像单元3的拍摄性能优越。
请参见图5，第二子发光层122包括多个像素区域122A和相邻像素区域122A之间的间隙区域122B，间隙区域122B上设有贯穿第二子发光层122的通孔20。通过此种结构的设置，能够在不影响第二自发光层的性能的同时，使更多的光学穿过第二子发光层122射入摄像单元3(与未打孔的第二子发光层122相比，光线还可以从通孔20中射入摄像单元3)，从而提高了摄像单元3的进光量。
需要说明的是，图5所示的每个间隙区域122B均具有四个圆形通孔20，在实际应用中，本实施例并不对每个间隙区域122B内的通孔20的数量作具体限定，可以根据实际需求设置。本实施例也不对通孔20的纵截面形状做具体限定，通孔20的纵截面形状可以为图5所示的圆形，也可以为椭圆形、正多边形或不规则图形等，本实施例并不对通孔20的纵截面形状做具体限定。还需说明的是，本实施例也不对通孔20的大小作具体限定，可以根据实际需求以及工艺难度自由设置。
在本申请的实施例中，通过设置可移动的第一发光层11，在终端设备200处于显示状态时，将第一发光层11移动至第一预设位置M1，此时第一发光层11在盖板2上的第一正投影区域与摄像单元3在盖板上的第二正投影区域重合，也就是说，摄像单元3上方的区域设有发光层从而可显示，进而实现了终端设备100的全屏显示，提高了终端设备100的显示效果；在终端设备200处于拍摄状态时，将第一发光层11移动至第二预设位置M2，此时第一发光层11在盖板2上的正投影区域与第二正投影区域至少部分不重合，第二发光层12包括第一子发光层121和正对第二正投影区域的第二子发光层122，第二子发光层122的像素密度小于第一子发光层121的像素密度，也就是说，此时摄像单元上方至少有部分区域未设置第一发光层11，虽然第二发光层12具有正对第二正投影区域的第二子发光层122，但第二子发光层122的像素密度小于第一子发光层的像素密度，从而提高了第二子发光层122的光线透过率，使得更多的光线能够射入摄像单元3，进而让终端设备在满足全面屏显示的同时，提高了摄像单元3的拍摄性能。
本申请的第三实施例涉及一种终端设备300，本实施例与第一实施例大致相同，主要区别之处在于：本实施例中，如图6所示，摄像单元3包括感光层31、设置在感光层31邻近盖板2一侧的光学透镜32，第一发光层11可移动的设置在摄像单元3内；第一发光层11位于第一预设位置P1时，第一发光层11位于光学透镜32远离感光层31的一侧；第一发光层11位于第二预设位置P2时，第一发光层11在盖板2上的正投影区域与第二正投影区域至少部分不重合，第二发光层12包括第一子发光层121和正对第二正投影区域的第二子发光层122，第二子发光层122的像素密度小于第一子发光层121的像素密度。
具体的说，本实施例的第一发光层11与第二发光层12非同层设置，第一发光层11在摄像单元3内可由第一预设位置P1旋转至第二预设位置P2。可以理解的是，本实施例并不对第一发光层11的运动方式作具体限定，如第一发光层11可通过旋转轴在摄像单元3内转动，其他可使第一发光层11由第一预设位置P1旋转至第二预设位置P2的结构均在本实施例的保护范围之内，可以根据实际需求设置。
进一步地，如图6a所示，摄像单元3处于休眠状态，摄像单元3上方的发光层1处于正常展开状态，可显示完整的可视画面内容；如图6b所示，摄像单元3处于工作状态，摄像头上方的第一发光层11进行了旋转操作(将第一发光层11旋转至远离光学透镜32的光线通路)，使得光学透镜32上方的区域没有第一发光层11的遮光(或仅部分被第一发光层11遮光)，从而使摄像单元3能够接收更多的光线，以便更好进行镜头成像。
如图7所示，在另一个可行的实施例中，第二子发光层122设置在摄像单元3内，第一子发光层121和第二子发光层122转动连接；第一发光层11位于第二预设位置P2、且第二子发光层122绕第一子发光层121旋转至第三预设位置P3时，第一发光层11在盖板上的正投影区域与第二正投影区域至少部分不重合，第二子发光层122在盖板2上的正投影区域与第二正投影区域至少部分不重合。通过此种结构的设置，能够在确保终端设备300的显示效果的同时，进一步提高摄像单元3的进光量，从而进一步提高摄像单元3的拍摄性能。
具体的说，如图7a所示，摄像单元3处于休眠状态，摄像单元3上方的发光层1处于正常展开状态，可显示完整的可视画面内容；如图7b所示，摄像单元3处于工作状态，摄像头上方的第一发光层11和第二子发光层122进行了旋转操作(将第一发光层11和第二子发光层122均旋转至远离光学透镜32的光线通路)，使得光学透镜32上方的区域没有发光层1的遮光(或仅部分被发光层1的遮光)，从而使摄像单元3能够接收更多的光线，以便更好进行镜头成像。
需要说明的是，第一实施例、第二实施例中提到的相关技术细节在本实施例中依然有效，为了减少重复，这里不再赘述。相应地，本实施例中提到的相关技术细节也可应用在第一实施例、第二实施例中。
在本申请的实施例中，通过设置可移动的第一发光层11，在终端设备200 处于显示状态时，将第一发光层11移动至第一预设位置P1，此时第一发光层11在盖板2上的第一正投影区域与摄像单元3在盖板上的第二正投影区域重合，也就是说，摄像单元3上方的区域设有发光层从而可显示，进而实现了终端设备100的全屏显示，提高了终端设备100的显示效果；在终端设备200处于拍摄状态时，将第一发光层11移动至第二预设位置P2，此时第一发光层11在盖板2上的正投影区域与第二正投影区域至少部分不重合，第二发光层12包括第一子发光层121和正对第二正投影区域的第二子发光层122，第二子发光层122的像素密度小于第一子发光层121的像素密度，也就是说，此时摄像单元上方至少有部分区域未设置第一发光层11，虽然第二发光层12具有正对第二正投影区域的第二子发光层122，但第二子发光层122的像素密度小于第一子发光层的像素密度，从而提高了第二子发光层122的光线透过率，使得更多的光线能够射入摄像单元3，进而让终端设备在满足全面屏显示的同时，提高了摄像单元3的拍摄性能。
本申请的第四实施例涉及一种终端设备400，本实施例与第三实施例大致相同，主要区别之处在于：本实施例中，如图8所示，摄像单元3包括感光层31、设置在感光层31邻近盖板2一侧的光学透镜32，第一发光层11与第二发光层12同层设置；第一发光层11位于第一预设位置Q1时，第一发光层11位于摄像单元3内，且位于光学透镜32远离感光层的一侧；第一发光层11位于第二预设位置Q2时，发光层1在盖板2上的第三正投影区域与第二正投影区域至少部分不重合。
具体的说，如图8a所示，摄像单元3处于休眠状态，摄像单元3上方的发光层1处于正常展开状态，可显示完整的可视画面内容；如图8b所示，摄像单元3处于工作状态，摄像头上方的发光层1进行了物理弯折操作(将第一发光层11弯折至光学透镜32的侧边)，使得光学透镜32上方的区域没有发光层1的遮光，从而使摄像单元3能够接收更多的光线，以便更好进行镜头成像。
值得一提的是，本实施例中的终端设备400具有驱动控制单元(图未示出)，该单元能够控制发光层1处于伸展状态或处于弯折状态。进一步的，在驱动控制单元控制发光层1处于弯折状态时，无需使第一发光层11处于如图8b所示的弯折近90度的状态，仅需确保将第一发光层11弯折至不遮挡或仅部分遮挡 光学透镜32的光线通路即可。
需要说明的是，第一实施例、第二实施例和第三实施例中提到的相关技术细节在本实施例中依然有效，为了减少重复，这里不再赘述。相应地，本实施例中提到的相关技术细节也可应用在第一实施例、第二实施例和第三实施例中。
本领域的普通技术人员可以理解，上述各实施例是实现本申请的具体实施例，而在实际应用中，可以在形式上和细节上对其作各种改变，而不偏离本申请的精神和范围。

Claims (10)

  1. 一种终端设备，包括：依次层叠设置的发光层和盖板，还包括摄像单元，所述摄像单元与所述发光层位于所述盖板的同一侧；
    所述发光层包括第一发光层和第二发光层，所述第一发光层可自第一预设位置移动至第二预设位置；
    所述第一发光层位于所述第一预设位置时，所述第一发光层在第一方向上的第一正投影区域与所述摄像单元在所述第一方向上的第二正投影区域重合，其中，所述第一方向为所述发光层和所述盖板的层叠方向；
    所述第一发光层位于所述第二预设位置时，所述发光层在所述第一方向上的第三正投影区域与所述第二正投影区域至少部分不重合，
    或，所述第一发光层位于所述第二预设位置时，所述第一正投影区域与所述第二正投影区域至少部分不重合，所述第二发光层包括第一子发光层和正对所述第二正投影区域的第二子发光层，所述第二子发光层的像素密度小于所述第一子发光层的像素密度。
  2. 根据权利要求1所述的终端设备，其中，所述第一发光层可沿第二方向自所述第一预设位置移动至所述第二预设位置，其中，所述第二方向与所述第一方向垂直；
    所述第一发光层位于所述第一预设位置时，所述第一发光层设置在所述第二发光层和所述摄像单元之间；
    所述第一发光层位于所述第二预设位置时，所述第一发光层至少部分位于所述摄像单元的光路外，其中，所述光路的方向为所述第一方向。
  3. 根据权利要求1所述的终端设备，其中，所述摄像单元包括感光层、设置在所述感光层邻近所述盖板一侧的光学透镜，所述第一发光层可移动的设置在所述摄像单元内；
    所述第一发光层位于所述第一预设位置时，所述第一发光层位于所述光学透镜远离所述感光层的一侧；
    所述第一发光层位于所述第二预设位置时，所述第一发光层至少部分位于所述摄像单元的光路外，其中，所述光路的方向为所述第一方向。
  4. 根据权利要求3所述的终端设备，其中，所述第二子发光层设置在所述 摄像单元内，所述第一子发光层和所述第二子发光层转动连接；
    所述第一发光层位于所述第二预设位置、且所述第二子发光层绕所述第一子发光层旋转至第三预设位置时，所述第一发光层及所述第二子发光层均至少部分位于所述光路外。
  5. 根据权利要求2至4任一项所述所述的终端设备，其中，所述第二子发光层包括多个像素区域和相邻像素区域之间的间隙区域，所述间隙区域上设有贯穿所述第二子发光层的通孔。
  6. 根据权利要求2至5任一项所述的终端设备，其中，所述第一发光层的像素密度和所述第二子发光层的像素密度之和，等于所述第一子发光层的像素密度。
  7. 根据权利要求6所述的终端设备，其中，所述第一发光层的像素密度与所述第二子发光层的像素密度之比在1至4之间。
  8. 根据权利要求2至7任一项所述的终端设备，其中，所述第一子发光层具有第一像素结构，所述第二子发光层具有第二像素结构，所述第一发光层具有第三像素结构；
    所述第一发光层位于所述第一预设位置时，所述第一像素结构在所述盖板上的正投影图形为第一图形，所述第二像素结构在所述盖板上的正投影图形为第二图形，所述第三像素结构在所述盖板上的正投影图形为第三图形，所述第二图形与所述第三图形叠加后形成的图形形状与所述第一图形的图形形状相同。
  9. 根据权利要求1所述的终端设备，其中，所述第一发光层与所述第二发光层同层设置；
    所述第一发光层位于所述第一预设位置时，所述第一发光层位于所述摄像单元和所述盖板之间；
    所述第一发光层位于所述第二预设位置时，所述发光层至少部分位于所述摄像单元的光路外，其中，所述光路的方向为所述第一方向。
  10. 根据权利要求1所述的终端设备，其中，所述摄像单元包括感光层、设置在所述感光层邻近所述盖板一侧的光学透镜，所述第一发光层与所述第二发光层同层设置；
    所述第一发光层位于所述第一预设位置时，所述第一发光层位于所述摄像 单元内，且位于所述光学透镜远离所述感光层的一侧；
    所述第一发光层位于所述第二预设位置时，发光层至少部分位于所述摄像单元的光路外，其中，所述光路的方向为所述第一方向。
PCT/CN2021/127978 2020-12-31 2021-11-01 终端设备 WO2022142704A1 (zh)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2023530255A JP2024501107A (ja) 2020-12-31 2021-11-01 端末装置
EP21913448.3A EP4246499A4 (en) 2020-12-31 2021-11-01 TERMINAL DEVICE
US18/039,769 US20240098166A1 (en) 2020-12-31 2021-11-01 Terminal Device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202011626314.4A CN114695432A (zh) 2020-12-31 2020-12-31 终端设备
CN202011626314.4 2020-12-31

Publications (1)

Publication Number Publication Date
WO2022142704A1 true WO2022142704A1 (zh) 2022-07-07

Family

ID=82134289

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2021/127978 WO2022142704A1 (zh) 2020-12-31 2021-11-01 终端设备

Country Status (5)

Country Link
US (1) US20240098166A1 (zh)
EP (1) EP4246499A4 (zh)
JP (1) JP2024501107A (zh)
CN (1) CN114695432A (zh)
WO (1) WO2022142704A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024032498A1 (zh) * 2022-08-08 2024-02-15 维沃移动通信有限公司 电子设备

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108376019A (zh) * 2018-05-28 2018-08-07 Oppo广东移动通信有限公司 电子装置
CN108683757A (zh) * 2018-04-24 2018-10-19 Oppo广东移动通信有限公司 电子设备及电子装置
CN209046692U (zh) * 2019-01-08 2019-06-28 京东方科技集团股份有限公司 显示模组及显示装置
CN110109575A (zh) * 2019-06-16 2019-08-09 刘兴丹 一种重叠复合显示屏
CN209419663U (zh) * 2018-11-12 2019-09-20 中兴通讯股份有限公司 一种显示装置
CN110675754A (zh) * 2019-10-12 2020-01-10 武汉华星光电半导体显示技术有限公司 显示装置
CN111029381A (zh) * 2019-12-09 2020-04-17 武汉华星光电半导体显示技术有限公司 有机发光显示面板及有机发光显示装置
CN111654566A (zh) * 2020-05-28 2020-09-11 维沃移动通信（杭州）有限公司 电子设备
CN211654165U (zh) * 2019-12-13 2020-10-09 三星电子（中国）研发中心 全面屏幕、活动屏幕和电子设备

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108683757A (zh) * 2018-04-24 2018-10-19 Oppo广东移动通信有限公司 电子设备及电子装置
CN108376019A (zh) * 2018-05-28 2018-08-07 Oppo广东移动通信有限公司 电子装置
CN209419663U (zh) * 2018-11-12 2019-09-20 中兴通讯股份有限公司 一种显示装置
CN209046692U (zh) * 2019-01-08 2019-06-28 京东方科技集团股份有限公司 显示模组及显示装置
CN110109575A (zh) * 2019-06-16 2019-08-09 刘兴丹 一种重叠复合显示屏
CN110675754A (zh) * 2019-10-12 2020-01-10 武汉华星光电半导体显示技术有限公司 显示装置
CN111029381A (zh) * 2019-12-09 2020-04-17 武汉华星光电半导体显示技术有限公司 有机发光显示面板及有机发光显示装置
CN211654165U (zh) * 2019-12-13 2020-10-09 三星电子（中国）研发中心 全面屏幕、活动屏幕和电子设备
CN111654566A (zh) * 2020-05-28 2020-09-11 维沃移动通信（杭州）有限公司 电子设备

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024032498A1 (zh) * 2022-08-08 2024-02-15 维沃移动通信有限公司 电子设备

Also Published As

Publication number Publication date
US20240098166A1 (en) 2024-03-21
EP4246499A4 (en) 2024-05-15
JP2024501107A (ja) 2024-01-11
CN114695432A (zh) 2022-07-01
EP4246499A1 (en) 2023-09-20

Similar Documents

Publication Publication Date Title
US10756136B1 (en) Display panel and display device
US11737325B2 (en) Display panel comprising a data line including electrically-connected sub-data lines and display device having the same
JP7329685B2 (ja) 表示パネル
TWI749662B (zh) 顯示面板及顯示裝置
US11910683B2 (en) Display panel and display device
WO2020151289A1 (zh) 显示面板、其制备方法及显示装置
WO2020238343A1 (zh) 显示基板、显示面板及显示装置
CN110767097B (zh) 一种显示面板及显示装置
US11882743B2 (en) Display panel and display apparatus
US20220190051A1 (en) Display panel and display apparatus
US20220102670A1 (en) Light-transmitting display panel and method for manufacturing the same, and display panel
US20220149120A1 (en) Light-transmitting display panel, display panel and display apparatus
US20220158117A1 (en) Display panel and display apparatus
CN111261677B (zh) 显示面板以及显示装置
WO2022001516A1 (zh) 显示面板以及显示装置
KR20230149849A (ko) 표시 패널 및 표시 장치
CN113066940A (zh) 显示面板及显示装置
WO2022142704A1 (zh) 终端设备
CN112687193B (zh) 显示面板
CN111834397B (zh) 显示面板以及显示装置
US11968857B2 (en) Display panel and display device including the same for light transmittance in light-transmitting areas and enhancing reliability of display panel
CN114823784A (zh) 有机发光显示面板及其制造方法和有机发光显示装置
US20240138220A1 (en) Display panel and display apparatus
CN114914281A (zh) 显示面板和显示装置
CN114649367A (zh) 显示装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 21913448

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 2023530255

Country of ref document: JP

WWE Wipo information: entry into national phase

Ref document number: 18039769

Country of ref document: US

ENP Entry into the national phase

Ref document number: 2021913448

Country of ref document: EP

Effective date: 20230612

NENP Non-entry into the national phase

Ref country code: DE