WO2017024729A1 - 移动设备及其屏幕模组、指纹采集方法、装置及电子设备 - Google Patents

移动设备及其屏幕模组、指纹采集方法、装置及电子设备 Download PDF

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Publication number
WO2017024729A1
WO2017024729A1 PCT/CN2015/099043 CN2015099043W WO2017024729A1 WO 2017024729 A1 WO2017024729 A1 WO 2017024729A1 CN 2015099043 W CN2015099043 W CN 2015099043W WO 2017024729 A1 WO2017024729 A1 WO 2017024729A1
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WO
WIPO (PCT)
Prior art keywords
screen module
fingerprint sensor
fingerprint
trigger
mobile device
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.)
Ceased
Application number
PCT/CN2015/099043
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English (en)
French (fr)
Inventor
李国盛
刘安昱
刘山荣
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.)
Xiaomi Inc
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Xiaomi Inc
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 Xiaomi Inc filed Critical Xiaomi Inc
Priority to JP2016553796A priority Critical patent/JP2017538172A/ja
Priority to KR1020167028647A priority patent/KR20170030466A/ko
Priority to RU2016151319A priority patent/RU2667714C2/ru
Priority to MX2017005838A priority patent/MX385088B/es
Publication of WO2017024729A1 publication Critical patent/WO2017024729A1/zh
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL 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
    • G02F1/00—Devices 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
    • G02F1/01—Devices 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 
    • G02F1/13—Devices 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
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/12—Fingerprints or palmprints
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/12—Fingerprints or palmprints
    • G06V40/13—Sensors therefor
    • G06V40/1318—Sensors therefor using electro-optical elements or layers, e.g. electroluminescent sensing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0412—Digitisers structurally integrated in a display
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0414—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using force sensing means to determine a position
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/12—Fingerprints or palmprints
    • G06V40/13—Sensors therefor
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/12—Fingerprints or palmprints
    • G06V40/13—Sensors therefor
    • G06V40/1306—Sensors therefor non-optical, e.g. ultrasonic or capacitive sensing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/12—Fingerprints or palmprints
    • G06V40/1347—Preprocessing; Feature extraction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
    • G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
    • G06V40/12—Fingerprints or palmprints
    • G06V40/1365—Matching; Classification
    • 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/033—Indexing scheme relating to G06F3/033
    • G06F2203/0338—Fingerprint track pad, i.e. fingerprint sensor used as pointing device tracking the fingertip image
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2201/00—Electronic components, circuits, software, systems or apparatus used in telephone systems
    • H04M2201/34—Microprocessors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2203/00—Aspects of automatic or semi-automatic exchanges
    • H04M2203/60—Aspects of automatic or semi-automatic exchanges related to security aspects in telephonic communication systems
    • H04M2203/6054—Biometric subscriber identification

Definitions

  • the present disclosure relates to the field of fingerprint collection technologies, and in particular, to a screen module and a mobile device of a mobile device.
  • More and more mobile devices are equipped with a fingerprint sensor. By collecting and identifying the user's fingerprint, the purpose of distinguishing the user's identity can be achieved, thereby facilitating the function switch control of the mobile device more conveniently.
  • the present disclosure provides a screen module and a mobile device of a mobile device to address deficiencies in the related art.
  • a screen module of a mobile device including:
  • the fingerprint sensor is located in a content display area of the screen module, and can perform fingerprint collection;
  • a data transmission line the two ends of the data transmission line are respectively connected to the fingerprint sensor and the processing component in the mobile device, and the fingerprint data collected by the fingerprint sensor can be transmitted to the processing component.
  • it also includes:
  • the vertical direction projection of the fingerprint sensor is located in a vertical projection of a BM area of a sub-pixel of the LCD display module.
  • the fingerprint sensor is disposed on a color filter surface of the LCD display module.
  • the fingerprint sensor is disposed in the content display area.
  • the screen module includes a plurality of fingerprint sensors, and the plurality of fingerprint sensors are disposed adjacent to each other in a preset area of the screen module.
  • the fingerprint sensor in the screen module has a one-to-one correspondence with the data transmission line.
  • the number of the data transmission lines in the screen module is smaller than the number of the fingerprint sensors; and the screen module further includes:
  • a gate control line the two ends of the gate control line being respectively connected to the fingerprint sensor and the mobile device Control component, and the fingerprint sensor is coupled to at least one other fingerprint sensor to the same data transmission line;
  • the gating control line may control the fingerprint sensor to be turned on or off from the same data transmission line according to a control instruction of the control component, so that the same data transmission line is only one at a time.
  • the fingerprint sensor is turned on.
  • an output end of the fingerprint sensor is connected to the same data transmission line through a switching device, and the gate control line is connected to a control end of the switching device.
  • Each row of fingerprint sensors in the first edge direction of the screen module is connected to the same data transmission line;
  • Each row of fingerprint sensors in the second edge direction of the screen module is connected to the same gate control line; wherein the first edge direction and the second edge direction are perpendicular to each other.
  • the fingerprint sensor maintains a normally open state.
  • the fingerprint sensor maintains a normally closed state; and the screen module further includes:
  • a trigger detection structure configured to detect a trigger operation of the user on the screen module, and a trigger area corresponding to the trigger operation
  • the fingerprint sensor located in the trigger area is switched from the normally off state to the activated state when the trigger detection structure detects the triggering operation.
  • the trigger detection structure includes: a touch function component in the screen module; wherein the trigger operation is a touch operation detected by the touch function component.
  • the trigger detecting structure includes: a pressure detecting component; wherein the triggering operation is a pressing operation detected by the pressure detecting component.
  • a mobile device comprising: a screen module of a mobile device according to any of the above embodiments.
  • a fingerprint collection method the method being applied to a screen module of a mobile device according to any of the above embodiments; the method comprising:
  • the detecting the triggering operation of the screen module by the user includes:
  • the touch function component When the touch function component is included in the screen module, the touch operation of the screen module by the user is detected.
  • the detecting the triggering operation of the screen module by the user includes:
  • the screen module includes a pressure detecting component, the pressing operation of the screen module by the user is detected.
  • the fingerprint sensor is disposed in a content display area of the screen module.
  • a fingerprint collection device the device being applied to a screen module of a mobile device according to any of the above embodiments;
  • the detecting unit detects a trigger operation of the screen module by the user
  • Determining a unit determining a trigger area corresponding to the triggering operation
  • the collecting unit performs fingerprint collection on the trigger area when a fingerprint sensor is disposed at a position corresponding to the trigger area in the screen module.
  • the detecting unit includes:
  • the touch detection subunit detects a touch operation of the screen module by the user when the touch function component is included in the screen module.
  • the detecting unit includes:
  • a pressure detecting subunit when the screen module includes a pressure detecting component, detecting a pressing operation of the screen module by the user.
  • the fingerprint sensor is disposed in a content display area of the screen module.
  • an electronic device comprising: a screen module of the mobile device according to any of the above embodiments; the electronic device further comprising:
  • a memory for storing processor executable instructions
  • processor is configured to:
  • the present disclosure can avoid opening holes in the casing of the mobile device by adding the fingerprint sensor to the content display area of the screen module of the mobile device, and does not need to add an additional stack structure, which helps to simplify the movement.
  • the structure of the device can avoid opening holes in the casing of the mobile device by adding the fingerprint sensor to the content display area of the screen module of the mobile device, and does not need to add an additional stack structure, which helps to simplify the movement.
  • the structure of the device can avoid opening holes in the casing of the mobile device by adding the fingerprint sensor to the content display area of the screen module of the mobile device, and does not need to add an additional stack structure, which helps to simplify the movement.
  • the structure of the device can avoid opening holes in the casing of the mobile device by adding the fingerprint sensor to the content display area of the screen module of the mobile device, and does not need to add an additional stack structure, which helps to simplify the movement.
  • 1-2 is a schematic structural diagram of a mobile device in the related art.
  • FIG. 3 is a schematic structural diagram of a screen module of a mobile device according to an exemplary embodiment of the present disclosure.
  • FIG. 4 is a schematic perspective structural view of an LCD display module of a screen module of a mobile device according to an exemplary embodiment of the present disclosure.
  • FIG. 5 is a schematic structural diagram of an LCD display module of a screen module of a mobile device according to an exemplary embodiment of the present disclosure.
  • FIG. 6 is a schematic structural diagram of a screen module of another mobile device according to an exemplary embodiment of the present disclosure.
  • FIG. 7 is a schematic diagram showing the arrangement of a fingerprint sensor according to an exemplary embodiment of the present disclosure.
  • FIG. 8 is a flowchart of a fingerprint collection method according to an exemplary embodiment of the present disclosure.
  • FIG. 9 is a schematic structural diagram of still another screen module of a mobile device according to an exemplary embodiment of the present disclosure.
  • FIG. 10 is a schematic structural diagram of still another screen module of a mobile device according to an exemplary embodiment of the present disclosure.
  • 11-13 are block diagrams of a fingerprint collection device, according to an exemplary embodiment of the present disclosure.
  • FIG. 14 is a schematic structural diagram of an apparatus for fingerprint collection according to an exemplary embodiment of the present disclosure.
  • FIG. 1 is a schematic structural diagram of a mobile device in the related art.
  • one technical solution in the related art is to set the fingerprint sensor 1 on the back of the mobile device, but the following technical problems exist in this manner:
  • the fingerprint sensor 1 it is necessary to open a hole in the back plate of the mobile device, destroying the overall structure of the backboard, affecting the aesthetics and strength of the backboard; on the other hand, the user cannot simultaneously pay attention to the screen on the front of the mobile device.
  • the content and the fingerprint sensor 1 on the back are displayed, which affects the user's experience.
  • FIG. 2 is a schematic structural diagram of another mobile device in the related art.
  • the fingerprint sensor 1 is disposed on a physical button on the front side of the mobile device, so that The drawbacks of the technical solution shown in Fig. 1 are overcome, but the structural complexity is increased due to the need to add an additional stack structure to the physical buttons.
  • the present disclosure solves the above-described technical problems existing in the related art by improving the structure of the mobile device.
  • FIG. 3 is a schematic structural diagram of a screen module of a mobile device according to an exemplary embodiment of the present disclosure. As shown in FIG. 3, the screen module may include:
  • the fingerprint sensor 1 is located in the content display area 10 of the screen module, and can perform fingerprint collection;
  • Data transmission line 2 two ends of the data transmission line 2 are respectively connected to the fingerprint sensor 1 and the processing component 3 in the mobile device, and the fingerprint data collected by the fingerprint sensor 1 can be transmitted to the processing component 3.
  • the content display area 10 refers to an area on the screen module for implementing a content display function, such as a VA area (View Area, which corresponds to an LCD display module (not shown) of the screen module. Visible area).
  • VA area View Area
  • LCD display module not shown
  • the fingerprint sensor 1 and the display content in the content display area 10 are located in the same area, and the user can view the content display. While the content is displayed in the area 10, the fingerprint collection operation is performed by the fingerprint sensor 1.
  • the fingerprint sensor 1 since the fingerprint sensor 1 is disposed in the screen module, it is not necessary to add a stack structure on the physical buttons of the mobile device, which helps to simplify the structure of the mobile device and reduce the complexity.
  • the fingerprint sensor 1 may be made of a transparent material to avoid causing an influence on the content display of the LCD display module 4 (see FIG. 4).
  • the size of the fingerprint sensor 1 can be reduced, so that the user can hardly distinguish the fingerprint sensor 1 during use of the mobile device, thereby avoiding the influence on the content display of the LCD display module 4.
  • the LCD display module 4 in the screen module may include: a backlight 41, a lower polarizer 42, an array glass substrate 43, a liquid crystal layer 44, and a color filter.
  • a hierarchical structure such as 45 and an upper polarizer 46; wherein sub-pixels such as red (R, red), green (G, green), and blue (B, blue) are formed on the color filter 45.
  • the vertical direction of the fingerprint sensor 1 can be projected in the vertical projection of the BM area 454 of the sub-pixel of the LCD display module 4, thereby avoiding the influence on the content display of the LCD display module 4.
  • the fingerprint sensor 1 When the vertical direction of the fingerprint sensor 1 is projected vertically in the BM area 454 of the sub-pixel of the LCD display module 4 When the direction is projected, as an exemplary embodiment, as shown in FIG. 5, the fingerprint sensor 1 may be directly disposed on the surface of the color filter 45 and located in the BM area 454 (see FIG. 4, not shown in FIG. 5). Since the fingerprint sensor 1 is disposed inside the LCD display module 4, the assembly process of the LCD display module 4 and other components is not affected.
  • the screen module of the mobile device may include a plurality of fingerprint sensors 1, such as shown in FIG. 6, a total of 16 fingerprint sensors 1 are provided.
  • the plurality of fingerprint sensors 1 are arranged adjacent to each other in a fingerprint identification array 5, and the fingerprint identification array 5 can be located at any position of the content display area 10.
  • the array 5 is located at the center of the content display area 10 in FIG. Collect fingerprints and identify users together.
  • the rectangular array 5 in FIG. 6 is merely an exemplary embodiment, and the plurality of fingerprint sensors 1 may be arranged in any manner, which is not limited by the disclosure.
  • the fingerprint sensor 1 in the screen module has a one-to-one correspondence with the data transmission line 2, and each fingerprint sensor 1 can perform fingerprint collection on the user at any time and collect the collected fingerprint data.
  • the processing unit 3 is transmitted back via the data transmission line 2.
  • the data transmission lines 2 may be shared by the plurality of fingerprint sensors 1, that is, the number of data transmission lines 2 in the screen module is smaller than the fingerprint sensor.
  • the number of 1 Since the data transmission line 2 is small, the plurality of fingerprint sensors 1 sharing the same data transmission line 2 need to be time-multiplexed to transmit the corresponding fingerprint collection data, and thus it is necessary to control the time when the fingerprint sensor 1 uses the data transmission line 2.
  • the fingerprint sensors 1 on the screen module are sequentially arranged along the edge direction of the screen module, that is, the fingerprint sensors 111, 112, 113 are arranged first in the first edge direction (ie, the lateral edge direction).
  • the row and fingerprint sensors 121, 122, 123 are arranged in a second row along the lateral edges, the fingerprint sensors 131, 132, 133 are arranged in a third row along the lateral edges, and the fingerprint sensors 111, 121, 131 are in the second edge direction (ie, the longitudinal direction)
  • the edge directions are arranged in a first row, the fingerprint sensors 112, 122, 132 are arranged in a second column along the longitudinal edges, and the fingerprint sensors 113, 123, 133 are arranged in a third column along the longitudinal edges.
  • the screen module can also include:
  • a gate control line 6 (in this embodiment, including three gate control lines including gate control lines 61, 62, and 63), and both ends of the gate control line 6 are respectively connected to the fingerprint sensor 1 (In this embodiment, a total of nine fingerprint sensors such as the fingerprint sensors 111, 112 to 133 described above) and the control unit 7 in the mobile device.
  • the fingerprint sensor 1 and at least one other fingerprint sensor are connected to the same data transmission line 2 (in this embodiment, three data transmission lines such as the above-mentioned data transmission lines 21, 22, and 23), such as fingerprint sensors 111, 121 And 131 are both connected to the data transmission line 21, and the gate control lines 61, 62 and 63 can be controlled according to the control unit 7.
  • the instruction commands control the fingerprint sensors 111, 121, and 131 to be turned on or off from the data transmission line 21 so that the data transmission line 21 is turned on only with any of the fingerprint sensors 111, 121, and 131 at the same time.
  • the output ends of the plurality of fingerprint sensors 1 can be respectively connected to the same data transmission line 2 through the switching device 8, and the gate control line 6 can be connected to the control end of the switching device 8 (upper end in FIG. 7) to achieve Switching control of the switching device 8.
  • each row of fingerprint sensors 1 in the first edge direction of the screen module is connected to the same data transmission line 2; and each row of fingerprint sensors 1 in the second edge direction of the screen module is connected to The same gate control line 2; wherein the first edge direction and the second edge direction are perpendicular to each other, such as where the first edge direction is the longitudinal direction and the second edge direction is the lateral direction.
  • the control unit 7 can control the gate control lines 61, 62, 63 to be turned on in turn, and when the gate control line 61 is turned on and the control gate control lines 62 and 63 are turned off, the fingerprint sensors 111, 112, and 113 pass, respectively.
  • the data transmission lines 21, 22, and 23 perform data transmission; when the gate control line 62 is turned on and the control gate control lines 61 and 63 are turned off, the fingerprint sensors 121, 122, and 123 perform data transmission lines 21, 22, and 23, respectively. Data transmission; when the gate control line 63 is turned on and the control gate control lines 61 and 62 are turned off, the fingerprint sensors 131, 132, and 133 perform data transmission through the data transmission lines 21, 22, and 23, respectively.
  • FIG. 7 is only an exemplary embodiment, and the plurality of fingerprint sensors 1 may be arranged in any manner, and the data transmission line 2 and the gate control line 6 also need to be adjusted accordingly, and the disclosure does not limit this.
  • processing component 3 or the control component 7 in the present disclosure may be a single processing chip, such as an MCU (Microcontroller Unit) chip, or may be a module composed of multiple components that perform processing or control functions. It is even possible to combine the functions of the processing unit 3 and the control unit 7 by the same chip or module, and the present disclosure is not limited thereto.
  • MCU Microcontroller Unit
  • the present disclosure also proposes a corresponding fingerprint collection scheme, which is described in detail below.
  • FIG. 8 is a fingerprint collection method according to an exemplary embodiment of the present disclosure. As shown in FIG. 8, the method is applied to a screen module of a mobile device according to any of the above embodiments; include:
  • step 802 a triggering operation of the screen module by the user is detected.
  • step 804 a trigger area corresponding to the triggering operation is determined.
  • the trigger detection structure can be set in the screen module to detect the trigger operation of the user on the screen module, and determine the corresponding trigger area.
  • the trigger function component when the touch function component is included in the screen module, the trigger function component may be used as a trigger detection structure to detect a user's touch operation on the screen module; wherein, for example, the touch function component may It is composed of a touch screen and corresponding transmission lines, control chips, and the like.
  • the pressure detecting component when the pressure detecting component is included in the screen module, the pressure detecting component may be used as a trigger detecting structure to detect a pressing operation of the screen module by the user; wherein, for example, the pressure detecting component It can be constituted by a pressure sensor and a corresponding transmission line, a control chip or the like.
  • the touch function component and the pressure detecting component are all used for exemplification, and the trigger detection structure can obviously be implemented by other structures, and the disclosure does not limit this.
  • step 806 when a fingerprint sensor is disposed at a position corresponding to the trigger area in the screen module, fingerprint collection is performed on the trigger area.
  • the fingerprint sensor 1 disposed in the screen module consumes less power
  • all the fingerprint sensors 1 can be kept in a normally open state, and the user touches the finger at any time.
  • the area of the fingerprint sensor 1 is provided on the module, the corresponding fingerprint collection operation can be performed.
  • the fingerprint sensor 1 in order to reduce the power loss caused by the fingerprint sensor 1 as much as possible, especially when the number of the fingerprint sensors 1 is large, the fingerprint sensor 1 can be kept in a normally closed state, and combined with the screen module.
  • the set trigger detection structure controls the switch of the fingerprint sensor 1 in an orderly manner to reduce the number of open fingerprint sensors 1 and the corresponding opening time length.
  • fingerprint sensor 1 is switched to the startup state, and is restored to the normally closed state when the triggering operation disappears, thereby maximizing the degree of fingerprint acquisition. Reduced power loss.
  • the fingerprint sensor 1 can be disposed in the content display area 10 of the screen module, so that the user can perform the triggering operation at any position of the content display area 10, which can be from the corresponding position.
  • the fingerprint sensor 1 implements fingerprint collection.
  • the fingerprint collection area of the present disclosure is no longer limited to the area of a single button size; meanwhile, since the fingerprint sensor 1 is located in the screen module
  • the content display area 10 is equivalent to overlapping the functional areas of "fingerprint collection" and "content display”, and does not need to additionally occupy the functional area on the mobile device, thereby helping to shorten the length specification and thickness specification of the mobile device. To further reduce the thinness of mobile devices.
  • the fingerprint collection operation can be implemented at any position of the content display area 10 of the screen module.
  • the present disclosure also provides an embodiment of a fingerprint collection device.
  • FIG. 11 is a block diagram of a fingerprint collection device according to an exemplary embodiment.
  • the device is applied The screen module of the mobile device as described in any of the above embodiments; the device comprises a detecting unit 1101, a determining unit 1102 and a collecting unit 1103.
  • the detecting unit 1101 is configured to detect a trigger operation of the screen module by the user;
  • a determining unit 1102 configured to determine a trigger area corresponding to the triggering operation
  • the collecting unit 1103 is configured to perform fingerprint collection on the trigger area when a fingerprint sensor is disposed at a position corresponding to the trigger area in the screen module.
  • the fingerprint sensor is disposed in a content display area of the screen module.
  • FIG. 12 is a block diagram of another fingerprint collection device according to an exemplary embodiment.
  • the detection unit 1101 includes: a touch detection subunit. 1101A.
  • the touch detection sub-unit 1101A is configured to detect a touch operation of the user on the screen module when the touch function component is included in the screen module.
  • FIG. 13 is a block diagram of another fingerprint collection device according to an exemplary embodiment.
  • the detection unit 1101 includes: a pressure detection subunit. 1101B.
  • the pressure detecting subunit 1101B is configured to detect a pressing operation of the screen module by the user when the screen module includes a pressure detecting component.
  • the device embodiment since it basically corresponds to the method embodiment, reference may be made to the partial description of the method embodiment.
  • the device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separate, and the components displayed as units may or may not be physical units, ie may be located A place, or it can be distributed to multiple network units. Some or all of the modules may be selected according to actual needs to achieve the objectives of the present disclosure. Those of ordinary skill in the art can understand and implement without any creative effort.
  • the present disclosure further provides a fingerprint collection apparatus, including: a processor; a memory for storing processor-executable instructions; wherein the processor is configured to: detect a user triggering the screen module And determining a trigger area corresponding to the triggering operation; when a fingerprint sensor is disposed at a position corresponding to the triggering area in the screen module, performing fingerprint collection on the triggering area.
  • a fingerprint collection apparatus including: a processor; a memory for storing processor-executable instructions; wherein the processor is configured to: detect a user triggering the screen module And determining a trigger area corresponding to the triggering operation; when a fingerprint sensor is disposed at a position corresponding to the triggering area in the screen module, performing fingerprint collection on the triggering area.
  • the present disclosure also provides a terminal, the terminal including a memory, and one or more programs, wherein one or more programs are stored in the memory and configured to be executed by one or more processors
  • the one or more programs include instructions for: detecting a trigger operation of the screen module by the user; determining a trigger area corresponding to the trigger operation; and corresponding to the trigger in the screen module Regional position When the fingerprint sensor is disposed, fingerprint collection is performed on the trigger area.
  • FIG. 14 is a block diagram of an apparatus 1400 for fingerprint acquisition, according to an exemplary embodiment.
  • device 1400 can be a mobile phone, a computer, a digital broadcast terminal, a messaging device, a gaming console, a tablet device, a medical device, a fitness device, a personal digital assistant, and the like.
  • apparatus 1400 can include one or more of the following components: processing component 1402, memory 1404, power component 1406, multimedia component 1408, audio component 1410, input/output (I/O) interface 1412, sensor component 1414, And a communication component 1416.
  • Processing component 1402 typically controls the overall operation of device 1400, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations.
  • Processing component 1402 can include one or more processors 1420 to execute instructions to perform all or part of the steps of the above described methods.
  • processing component 1402 can include one or more modules to facilitate interaction between component 1402 and other components.
  • processing component 1402 can include a multimedia module to facilitate interaction between multimedia component 14014 and processing component 1402.
  • Memory 1404 is configured to store various types of data to support operation at device 1400. Examples of such data include instructions for any application or method operating on device 1400, contact data, phone book data, messages, pictures, videos, and the like.
  • the memory 1404 can be implemented by any type of volatile or non-volatile storage device, or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read only memory (EEPROM), erasable.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read only memory
  • EPROM Programmable Read Only Memory
  • PROM Programmable Read Only Memory
  • ROM Read Only Memory
  • Magnetic Memory Flash Memory
  • Disk Disk or Optical Disk.
  • Power component 1406 provides power to various components of device 1400.
  • Power component 1406 can include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for device 1400.
  • the multimedia component 1408 includes a screen between the device 1400 and the user that provides an output interface.
  • the screen can include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen can be implemented as a touch screen to receive input signals from the user.
  • the touch panel includes one or more touch sensors to sense touches, slides, and gestures on the touch panel. The touch sensor may sense not only the boundary of the touch or sliding action, but also the duration and pressure associated with the touch or slide operation.
  • the multimedia component 1408 includes a front camera and/or a rear camera. When the device 1400 is in an operation mode, such as a shooting mode or a video mode, the front camera and/or the rear camera can receive external multimedia data. Each front and rear camera can be a fixed optical lens system or have focal length and optical zoom capabilities.
  • the audio component 1410 is configured to output and/or input an audio signal.
  • the audio component 1410 includes a microphone (MIC) that is configured to receive an external audio signal when the device 1400 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode.
  • the received audio signal may be further stored in memory 1404 or via Communication component 1416 transmits.
  • the audio component 1410 also includes a speaker for outputting an audio signal.
  • the I/O interface 1412 provides an interface between the processing component 1402 and the peripheral interface module, which may be a keyboard, a click wheel, a button, or the like. These buttons may include, but are not limited to, a home button, a volume button, a start button, and a lock button.
  • Sensor assembly 1414 includes one or more sensors for providing a status assessment of various aspects to device 1400.
  • sensor assembly 1414 can detect an open/closed state of device 1400, a relative positioning of components, such as the display and keypad of device 1400, and sensor component 1414 can also detect a change in position of one component of device 1400 or device 1400. The presence or absence of contact by the user with the device 1400, the orientation or acceleration/deceleration of the device 1400 and the temperature change of the device 1400.
  • Sensor assembly 1414 can include a proximity sensor configured to detect the presence of nearby objects without any physical contact.
  • Sensor assembly 1414 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor component 1414 can also include an acceleration sensor, a gyro sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
  • Communication component 1416 is configured to facilitate wired or wireless communication between device 1400 and other devices.
  • the device 1400 can access a wireless network based on a communication standard, such as WiFi, 2G or 3G, or a combination thereof.
  • communication component 1416 receives broadcast signals or broadcast associated information from an external broadcast management system via a broadcast channel.
  • the communication component 1416 also includes a near field communication (NFC) module to facilitate short range communication.
  • NFC near field communication
  • the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.
  • RFID radio frequency identification
  • IrDA infrared data association
  • UWB ultra-wideband
  • Bluetooth Bluetooth
  • device 1400 may be implemented by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable A gate array (FPGA), controller, microcontroller, microprocessor, or other electronic component implementation for performing the above methods.
  • ASICs application specific integrated circuits
  • DSPs digital signal processors
  • DSPDs digital signal processing devices
  • PLDs programmable logic devices
  • FPGA field programmable A gate array
  • controller microcontroller, microprocessor, or other electronic component implementation for performing the above methods.
  • non-transitory computer readable storage medium comprising instructions, such as a memory 1404 comprising instructions executable by processor 1420 of apparatus 1400 to perform the above method.
  • the non-transitory computer readable storage medium may be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, and an optical data storage device.

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Abstract

一种移动设备及其屏幕模组、指纹采集方法、装置及电子设备，该屏幕模组包括：指纹传感器（1），所述指纹传感器（1）位于所述屏幕模组的内容显示区域（10）内，可执行指纹采集；数据传输线路（2），所述数据传输线路（2）的两端分别连接至所述指纹传感器（1）和所述移动设备中的处理部件（3），可将所述指纹传感器（1）采集的指纹数据传输至所述处理部件（3）。所述屏幕模组的结构设置可以简化移动设备的结构，优化指纹采集过程。

Description

移动设备及其屏幕模组、指纹采集方法、装置及电子设备
相关申请的交叉引用
本申请基于申请号为201510498544.X、申请日为2015.08.13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引入本申请作为参考。
技术领域
本公开涉及指纹采集技术领域，尤其涉及移动设备的屏幕模组和移动设备。
背景技术
越来越多的移动设备上配置了指纹传感器，通过对用户指纹的采集和识别，可以达到分辨用户身份的目的，从而更为便捷地实现移动设备的功能开关控制。
发明内容
本公开提供移动设备的屏幕模组和移动设备，以解决相关技术中的不足。
根据本公开实施例的第一方面，提供一种移动设备的屏幕模组，包括：
指纹传感器，所述指纹传感器位于所述屏幕模组的内容显示区域内，可执行指纹采集；
数据传输线路，所述数据传输线路的两端分别连接至所述指纹传感器和所述移动设备中的处理部件，可将所述指纹传感器采集的指纹数据传输至所述处理部件。
可选的，还包括：
LCD显示模组；
其中，所述指纹传感器的竖直方向投影位于所述LCD显示模组的子像素的BM区域的竖直方向投影内。
可选的，所述指纹传感器设置于所述LCD显示模组的彩色滤光片表面。
可选的，所述指纹传感器布置于所述内容显示区域。
可选的，所述屏幕模组中包括多个指纹传感器，所述多个指纹传感器两两相邻地设置于所述屏幕模组的预设区域内。
可选的，所述屏幕模组中的指纹传感器与数据传输线路之间一一对应。
可选的，所述屏幕模组中的数据传输线路的数量小于指纹传感器的数量；以及，所述屏幕模组还包括：
选通控制线路，所述选通控制线路的两端分别连接至所述指纹传感器和所述移动设备中 的控制部件，且所述指纹传感器与至少一个其他指纹传感器连接至同一数据传输线路；
其中，所述选通控制线路可根据所述控制部件的控制指令，控制所述指纹传感器与所述同一数据传输线路导通或断开，以使所述同一数据传输线路在同一时刻仅与一个指纹传感器导通。
可选的，所述指纹传感器的输出端通过开关器件连接至所述同一数据传输线路，且所述选通控制线路连接至所述开关器件的控制端。
可选的，
所述屏幕模组的第一边沿方向的每排指纹传感器连接至同一数据传输线路；以及
所述屏幕模组的第二边沿方向的每排指纹传感器连接至同一选通控制线路；其中，所述第一边沿方向和所述第二边沿方向相互垂直。
可选的，所述指纹传感器维持常开状态。
可选的，所述指纹传感器维持常关状态；以及，所述屏幕模组还包括：
触发检测结构，用于检测用户在所述屏幕模组上的触发操作，以及所述触发操作对应的触发区域；
其中，在所述触发检测结构检测到所述触发操作时，位于所述触发区域内的所述指纹传感器由所述常关状态切换至启动状态。
可选的，所述触发检测结构包括：所述屏幕模组内的触摸功能组件；其中，所述触发操作为所述触摸功能组件检测到的触摸操作。
可选的，所述触发检测结构包括：压力检测组件；其中，所述触发操作为所述压力检测组件检测到的按压操作。
根据本公开实施例的第二方面，提供一种移动设备，包括：如上述任一实施例所述的移动设备的屏幕模组。
根据本公开实施例的第三方面，提供一种指纹采集方法，所述方法应用于如上述实施例中任一所述的移动设备的屏幕模组；所述方法包括：
检测到用户对所述屏幕模组的触发操作；
确定所述触发操作对应的触发区域；
当所述屏幕模组中对应于所述触发区域的位置设有指纹传感器时，对所述触发区域执行指纹采集。
可选的，所述检测到用户对所述屏幕模组的触发操作，包括：
当所述屏幕模组中包含触摸功能组件时，检测到所述用户对所述屏幕模组的触摸操作。
可选的，所述检测到用户对所述屏幕模组的触发操作，包括：
当所述屏幕模组中包含压力检测组件时，检测到所述用户对所述屏幕模组的按压操作。
可选的，所述指纹传感器布置于所述屏幕模组的内容显示区域。
根据本公开实施例的第四方面，提供一种指纹采集装置，所述装置应用于如上述实施例中任一所述的移动设备的屏幕模组；所述装置包括：
检测单元，检测到用户对所述屏幕模组的触发操作；
确定单元，确定所述触发操作对应的触发区域；
采集单元，当所述屏幕模组中对应于所述触发区域的位置设有指纹传感器时，对所述触发区域执行指纹采集。
可选的，所述检测单元包括：
触摸检测子单元，当所述屏幕模组中包含触摸功能组件时，检测到所述用户对所述屏幕模组的触摸操作。
可选的，所述检测单元包括：
压力检测子单元，当所述屏幕模组中包含压力检测组件时，检测到所述用户对所述屏幕模组的按压操作。
可选的，所述指纹传感器布置于所述屏幕模组的内容显示区域。
根据本公开实施例的第五方面，提供一种电子设备，所述电子设备包括如上述实施例中任一所述的移动设备的屏幕模组；所述电子设备还包括：
处理器；
用于存储处理器可执行指令的存储器；
其中，所述处理器被配置为：
检测到用户对所述屏幕模组的触发操作；
确定所述触发操作对应的触发区域；
当所述屏幕模组中对应于所述触发区域的位置设有指纹传感器时，对所述触发区域执行指纹采集。
本公开的实施例提供的技术方案可以包括以下有益效果：
由上述实施例可知，本公开通过将指纹传感器置于移动设备的屏幕模组的内容显示区域，可以避免在移动设备的壳体上开孔，也无需增加额外的堆叠结构，有助于简化移动设备的结构。
应当理解的是，以上的一般描述和后文的细节描述仅是示例性和解释性的，并不能限制本公开。
附图说明
此处的附图被并入说明书中并构成本说明书的一部分，示出了符合本公开的实施例，并与说明书一起用于解释本公开的原理。
图1-2是相关技术中的移动设备的结构示意图。
图3是根据本公开一示例性实施例示出的一种移动设备的屏幕模组的结构示意图。
图4是根据本公开一示例性实施例示出的一种移动设备的屏幕模组的LCD显示模组的立体结构示意图。
图5是根据本公开一示例性实施例示出的一种移动设备的屏幕模组的LCD显示模组的结构示意图。
图6是根据本公开一示例性实施例示出的另一种移动设备的屏幕模组的结构示意图。
图7是根据本公开一示例性实施例示出的一种指纹传感器的排布示意图。
图8是根据本公开一示例性实施例示出的一种指纹采集方法的流程图。
图9是根据本公开一示例性实施例示出的又一种移动设备的屏幕模组的结构示意图。
图10是根据本公开一示例性实施例示出的又一种移动设备的屏幕模组的结构示意图。
图11-13是根据本公开一示例性实施例示出的一种指纹采集装置的框图。
图14是根据本公开一示例性实施例示出的一种用于指纹采集的装置的结构示意图。
具体实施方式
这里将详细地对示例性实施例进行说明，其示例表示在附图中。下面的描述涉及附图时，除非另有表示，不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本公开相一致的所有实施方式。相反，它们仅是与如所附权利要求书中所详述的、本公开的一些方面相一致的装置和方法的例子。
图1是相关技术中的移动设备的结构示意图，如图1所示，相关技术中的一种技术方案，是将指纹传感器1设置于移动设备的背面，但这种方式存在下述技术问题：一方面，为了设置指纹传感器1，需要在移动设备的背板上开孔，破坏了背板的整体结构，影响背板的美观度和强度；另一方面，用户无法同时关注移动设备正面的屏幕显示内容和背部的指纹传感器1，影响用户的使用体验。
图2是相关技术中的另一种移动设备的结构示意图，如图2所示，在相关技术中的另一种技术方案中，将指纹传感器1设置于移动设备正面的物理按键上，这样虽然克服了图1所示技术方案的缺陷，但由于需要在物理按键上添加额外的堆叠结构，因而增加了结构上的复杂度。
因此，本公开通过对移动设备的结构改进，以解决相关技术中存在的上述技术问题。
图3是根据本公开一示例性实施例示出的一种移动设备的屏幕模组的结构示意图，如图3所示，该屏幕模组可以包括：
指纹传感器1，所述指纹传感器1位于所述屏幕模组的内容显示区域10内，可执行指纹采集；
数据传输线路2，所述数据传输线路2的两端分别连接至所述指纹传感器1和所述移动设备中的处理部件3，可将所述指纹传感器1采集的指纹数据传输至所述处理部件3。
在本实施例中，内容显示区域10是指屏幕模组上用于实现内容显示功能的区域，比如对应于屏幕模组的LCD显示模组(图中未示出)的VA区域(View Area，可视区域)。
在本实施例中，通过将指纹传感器1设置于移动设备的屏幕模组的内容显示区域10中，使得指纹传感器1与内容显示区域10内的显示内容位于同一区域，且用户能够在查看内容显示区域10内的显示内容的同时，通过指纹传感器1执行指纹采集操作。
同时，由于指纹传感器1设置于屏幕模组中，无需在移动设备的物理按键上增加堆叠结构，有助于简化移动设备的结构、降低复杂度。
1、指纹传感器1与LCD显示模组
作为一示例性实施例，指纹传感器1可以采用透明材料制成，从而避免造成对LCD显示模组4(见图4)的内容显示造成影响。
作为另一示例性实施例，可以通过缩小指纹传感器1的体积，使得用户在使用移动设备的过程中，肉眼难以分辨出指纹传感器1，从而避免对LCD显示模组4的内容显示造成影响。
作为又一示例性实施例，，如图4所示，屏幕模组中的LCD显示模组4可以包括：背光源41、下偏光片42、阵列玻璃基板43、液晶层44、彩色滤光片45和上偏光片46等层次结构；其中，在彩色滤光片45上形成红(R，red)、绿(G，green)、蓝(B，blue)等子像素。
参见图4中的局部放大图：以一个红色子像素为例，该子像素的全部区域内，仅左下方的像素区域451用于显示相应的红色内容，而右上角(用于举例，也可能为其他位置)的BM(Black Matrix，黑色矩阵)区域454则并不用于内容显示。
因此，可以使指纹传感器1的竖直方向投影位于LCD显示模组4的子像素的BM区域454的竖直方向投影内，从而避免对LCD显示模组4的内容显示造成影响。
2、设置位置
当指纹传感器1的竖直方向投影位于LCD显示模组4的子像素的BM区域454的竖直 方向投影内时，作为一示例性实施例，如图5所示，指纹传感器1可以直接设置于彩色滤光片45表面且位于BM区域454(参见图4，图5中未标示)中，则由于指纹传感器1设置于LCD显示模组4内部，不会影响LCD显示模组4与其他部件的粘接等组装过程。
3、排布方式
移动设备的屏幕模组可以包含多个指纹传感器1，比如图6所示，共设置有16个指纹传感器1。多个指纹传感器1两两相邻地排布成一个指纹识别阵列5，该指纹识别阵列5可以位于内容显示区域10的任意位置，比如图6中该阵列5位于内容显示区域10的中央位置，共同对用户进行指纹采集和识别。
当然，而图6中的矩形阵列5仅为一示例性实施例，多个指纹传感器1可以按照任意方式进行排布，本公开并不对此进行限制。
4、数据传输方式
作为一示例性实施例，屏幕模组中的指纹传感器1与数据传输线路2之间一一对应，则每个指纹传感器1可以在任意时刻执行对用户的指纹采集，并将采集到的指纹数据通过数据传输线路2传回处理部件3。
作为另一示例性实施例，为了减少数据传输线路2的数量、简化线路，可以由多个指纹传感器1对数据传输线路2进行共用，即屏幕模组中的数据传输线路2的数量小于指纹传感器1的数量。由于数据传输线路2较少，则共用同一数据传输线路2的多个指纹传感器1需要分时复用，以传输相应的指纹采集数据，因而需要控制指纹传感器1使用数据传输线路2的时间。
如图7所示，假定屏幕模组上的指纹传感器1分别沿屏幕模组的边沿方向进行顺序排列，即指纹传感器111、112、113沿第一边沿方向(即横向边沿方向)排成第一排、指纹传感器121、122、123沿横向边沿排成第二排、指纹传感器131、132、133沿横向边沿排成第三排，以及指纹传感器111、121、131沿第二边沿方向(即纵向边沿方向)排成第一列、指纹传感器112、122、132沿纵向边沿排成第二列、指纹传感器113、123、133沿纵向边沿排成第三列。那么，屏幕模组还可以包括：
选通控制线路6(在该实施例中，包括选通控制线路61、62和63等共3条选通控制线路)，所述选通控制线路6的两端分别连接至所述指纹传感器1(在该实施例中，即上述的指纹传感器111、112～133等共9个指纹传感器)和所述移动设备中的控制部件7。
如果指纹传感器1与至少一个其他指纹传感器连接至同一数据传输线路2(在该实施例中，即上述的数据传输线路21、22和23等共3条数据传输线路)，比如指纹传感器111、121和131均连接至数据传输线路21，则选通控制线路61、62和63可根据控制部件7的控 制指令，控制指纹传感器111、121和131与数据传输线路21导通或断开，以使数据传输线路21在同一时刻仅与指纹传感器111、121和131中的任一个导通。
其中，多个指纹传感器1的输出端可以分别通过开关器件8连接至同一数据传输线路2，且选通控制线路6可以连接至开关器件8的控制端(图7中的上端)，以实现对开关器件8的开关控制。
在图7所示的实施例中，屏幕模组的第一边沿方向的每排指纹传感器1连接至同一数据传输线路2；以及，屏幕模组的第二边沿方向的每排指纹传感器1连接至同一选通控制线路2；其中，第一边沿方向和第二边沿方向相互垂直，比如此处的第一边沿方向为纵向方向、第二边沿方向为横向方向。那么，控制部件7可以控制选通控制线路61、62、63依次导通，则当选通控制线路61导通、控制选通控制线路62和63断开时，指纹传感器111、112和113分别通过数据传输线路21、22和23进行数据传输；当选通控制线路62导通、控制选通控制线路61和63断开时，指纹传感器121、122和123分别通过数据传输线路21、22和23进行数据传输；当选通控制线路63导通、控制选通控制线路61和62断开时，指纹传感器131、132和133分别通过数据传输线路21、22和23进行数据传输。
当然，图7仅为一示例性实施例，多个指纹传感器1可以采用任意方式进行排列，则数据传输线路2和选通控制线路6也需要进行相应的调整，本公开并不对此进行限制。
需要说明的是，本公开中的处理部件3或控制部件7可以为单个处理芯片，比如MCU(Microcontroller Unit，微控制单元)芯片，也可以为执行处理或控制功能的多个部件构成的模块，甚至可以由同一芯片或模块兼具处理部件3和控制部件7的功能，本公开并不对此进行限制。
基于上述实施例的移动设备的屏幕模组，本公开还提出了相应的指纹采集方案，下面进行详细介绍。
图8是根据本公开一示例性实施例示出的一种指纹采集方法，如图8所示，所述方法应用于如上述实施例中任一所述的移动设备的屏幕模组；该方法可以包括：
在步骤802中，检测到用户对所述屏幕模组的触发操作。
在步骤804中，确定所述触发操作对应的触发区域。
在本实施例中，可以通过在屏幕模组中设置触发检测结构，以检测用户在屏幕模组上的触发操作，并确定对应的触发区域。
作为一示例性实施例，当屏幕模组中包含触摸功能组件时，可以将该触发功能组件作为触发检测结构，以检测用户对屏幕模组的触摸操作；其中，举例而言，触摸功能组件可以由触摸屏以及相应的传输线路、控制芯片等构成。
作为另一示例性实施例，当屏幕模组中包含压力检测组件时，可以将该压力检测组件作为触发检测结构，以检测用户对屏幕模组的按压操作；其中，举例而言，压力检测组件可以由压力传感器以及相应的传输线路、控制芯片等构成。
当然，上述的触摸功能组件和压力检测组件均用于举例说明，触发检测结构显然还可以通过其他结构来实现，本公开并不对此进行限制。
在步骤806中，当所述屏幕模组中对应于所述触发区域的位置设有指纹传感器时，对所述触发区域执行指纹采集。
在本实施例中，作为一示例性实施例，当屏幕模组内设置的指纹传感器1功耗较低时，可以将所有的指纹传感器1保持常开状态，则用户在任意时刻将手指接触屏幕模组上设有指纹传感器1的区域时，均可以执行相应的指纹采集操作。
作为另一示例性实施例，为了尽可能地降低指纹传感器1可能造成的功耗损失，尤其是当指纹传感器1的数量众多时，可以使指纹传感器1保持常关状态，并结合屏幕模组中设置的触发检测结构，对指纹传感器1的开关进行有序控制，以减少开启的指纹传感器1的数量以及相应的开启时间长度。
比如图9所示，虽然数量众多的指纹传感器1排布了一个较大面积的矩形阵列，但通过触发检测结构对用户的触发操作的检测，只需要在该触发操作存在的期间，将该矩形阵列中的一部分(如图9中显示为黑色的指纹传感器1)指纹传感器1切换为启动状态，并当触发操作消失后恢复至常关状态，从而在确保实现指纹采集的情况下，最大程度上降低了功耗损失。
在本实施例中，如图10所示，可以将指纹传感器1布置于屏幕模组的内容显示区域10，使得用户无论在该内容显示区域10的任意位置执行触发操作，均可以由相应位置的指纹传感器1实现指纹采集。相比于相关技术中将指纹传感器1设置于移动终端背面或正面按键中的技术方案，本公开的指纹采集区域将不再限制于单个按键大小的面积；同时，由于指纹传感器1位于屏幕模组的内容显示区域10，相当于将“指纹采集”与“内容显示”的功能区域进行了重叠，而并不需要额外占用移动设备上的功能区域，有助于缩短移动设备的长度规格和厚度规格，进一步实现移动设备的轻薄化。
同时要，对于用户而言，在执行指纹采集操作时，由于屏幕模组的内容显示区域10远远大于用户的单个手指面积，因而无需“寻找”指纹传感器1的设置位置，只需要将手指置于屏幕模组的内容显示区域10的任意位置，均可以实现指纹采集操作。
与前述的指纹采集方法的实施例相对应，本公开还提供了指纹采集装置的实施例。
图11是根据一示例性实施例示出的一种指纹采集装置框图。参照图11，该装置应用于 如上述实施例中任一所述的移动设备的屏幕模组；所述装置包括检测单元1101、确定单元1102和采集单元1103。
其中，检测单元1101，被配置为检测到用户对所述屏幕模组的触发操作；
确定单元1102，被配置为确定所述触发操作对应的触发区域；
采集单元1103，被配置为当所述屏幕模组中对应于所述触发区域的位置设有指纹传感器时，对所述触发区域执行指纹采集。
可选的，所述指纹传感器布置于所述屏幕模组的内容显示区域。
如图12所示，图12是根据一示例性实施例示出的另一种指纹采集装置的框图，该实施例在前述图11所示实施例的基础上，检测单元1101包括：触摸检测子单元1101A。
其中，触摸检测子单元1101A，被配置为当所述屏幕模组中包含触摸功能组件时，检测到所述用户对所述屏幕模组的触摸操作。
如图13所示，图13是根据一示例性实施例示出的另一种指纹采集装置的框图，该实施例在前述图11所示实施例的基础上，检测单元1101包括：压力检测子单元1101B。
其中，压力检测子单元1101B，被配置为当所述屏幕模组中包含压力检测组件时，检测到所述用户对所述屏幕模组的按压操作。
关于上述实施例中的装置，其中各个模块执行操作的具体方式已经在有关该方法的实施例中进行了详细描述，此处将不做详细阐述说明。
对于装置实施例而言，由于其基本对应于方法实施例，所以相关之处参见方法实施例的部分说明即可。以上所描述的装置实施例仅仅是示意性的，其中所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部模块来实现本公开方案的目的。本领域普通技术人员在不付出创造性劳动的情况下，即可以理解并实施。
相应的，本公开还提供一种指纹采集装置，包括：处理器；用于存储处理器可执行指令的存储器；其中，所述处理器被配置为：检测到用户对所述屏幕模组的触发操作；确定所述触发操作对应的触发区域；当所述屏幕模组中对应于所述触发区域的位置设有指纹传感器时，对所述触发区域执行指纹采集。
相应的，本公开还提供一种终端，所述终端包括有存储器，以及一个或者一个以上的程序，其中一个或者一个以上程序存储于存储器中，且经配置以由一个或者一个以上处理器执行所述一个或者一个以上程序包含用于进行以下操作的指令：检测到用户对所述屏幕模组的触发操作；确定所述触发操作对应的触发区域；当所述屏幕模组中对应于所述触发区域的位 置设有指纹传感器时，对所述触发区域执行指纹采集。
图14是根据一示例性实施例示出的一种用于指纹采集的装置1400的框图。例如，装置1400可以是移动电话，计算机，数字广播终端，消息收发设备，游戏控制台，平板设备，医疗设备，健身设备，个人数字助理等。
参照图14，装置1400可以包括以下一个或多个组件：处理组件1402，存储器1404，电源组件1406，多媒体组件1408，音频组件1410，输入/输出(I/O)的接口1412，传感器组件1414，以及通信组件1416。
处理组件1402通常控制装置1400的整体操作，诸如与显示，电话呼叫，数据通信，相机操作和记录操作相关联的操作。处理组件1402可以包括一个或多个处理器1420来执行指令，以完成上述的方法的全部或部分步骤。此外，处理组件1402可以包括一个或多个模块，便于处理组件1402和其他组件之间的交互。例如，处理组件1402可以包括多媒体模块，以方便多媒体组件14014和处理组件1402之间的交互。
存储器1404被配置为存储各种类型的数据以支持在装置1400的操作。这些数据的示例包括用于在装置1400上操作的任何应用程序或方法的指令，联系人数据，电话簿数据，消息，图片，视频等。存储器1404可以由任何类型的易失性或非易失性存储设备或者它们的组合实现，如静态随机存取存储器(SRAM)，电可擦除可编程只读存储器(EEPROM)，可擦除可编程只读存储器(EPROM)，可编程只读存储器(PROM)，只读存储器(ROM)，磁存储器，快闪存储器，磁盘或光盘。
电源组件1406为装置1400的各种组件提供电力。电源组件1406可以包括电源管理系统，一个或多个电源，及其他与为装置1400生成、管理和分配电力相关联的组件。
多媒体组件1408包括在所述装置1400和用户之间的提供一个输出接口的屏幕。在一些实施例中，屏幕可以包括液晶显示器(LCD)和触摸面板(TP)。如果屏幕包括触摸面板，屏幕可以被实现为触摸屏，以接收来自用户的输入信号。触摸面板包括一个或多个触摸传感器以感测触摸、滑动和触摸面板上的手势。所述触摸传感器可以不仅感测触摸或滑动动作的边界，而且还检测与所述触摸或滑动操作相关的持续时间和压力。在一些实施例中，多媒体组件1408包括一个前置摄像头和/或后置摄像头。当装置1400处于操作模式，如拍摄模式或视频模式时，前置摄像头和/或后置摄像头可以接收外部的多媒体数据。每个前置摄像头和后置摄像头可以是一个固定的光学透镜系统或具有焦距和光学变焦能力。
音频组件1410被配置为输出和/或输入音频信号。例如，音频组件1410包括一个麦克风(MIC)，当装置1400处于操作模式，如呼叫模式、记录模式和语音识别模式时，麦克风被配置为接收外部音频信号。所接收的音频信号可以被进一步存储在存储器1404或经由 通信组件1416发送。在一些实施例中，音频组件1410还包括一个扬声器，用于输出音频信号。
I/O接口1412为处理组件1402和外围接口模块之间提供接口，上述外围接口模块可以是键盘，点击轮，按钮等。这些按钮可包括但不限于：主页按钮、音量按钮、启动按钮和锁定按钮。
传感器组件1414包括一个或多个传感器，用于为装置1400提供各个方面的状态评估。例如，传感器组件1414可以检测到装置1400的打开/关闭状态，组件的相对定位，例如所述组件为装置1400的显示器和小键盘，传感器组件1414还可以检测装置1400或装置1400一个组件的位置改变，用户与装置1400接触的存在或不存在，装置1400方位或加速/减速和装置1400的温度变化。传感器组件1414可以包括接近传感器，被配置用来在没有任何的物理接触时检测附近物体的存在。传感器组件1414还可以包括光传感器，如CMOS或CCD图像传感器，用于在成像应用中使用。在一些实施例中，该传感器组件1414还可以包括加速度传感器，陀螺仪传感器，磁传感器，压力传感器或温度传感器。
通信组件1416被配置为便于装置1400和其他设备之间有线或无线方式的通信。装置1400可以接入基于通信标准的无线网络，如WiFi，2G或3G，或它们的组合。在一个示例性实施例中，通信组件1416经由广播信道接收来自外部广播管理系统的广播信号或广播相关信息。在一个示例性实施例中，所述通信组件1416还包括近场通信(NFC)模块，以促进短程通信。例如，在NFC模块可基于射频识别(RFID)技术，红外数据协会(IrDA)技术，超宽带(UWB)技术，蓝牙(BT)技术和其他技术来实现。
在示例性实施例中，装置1400可以被一个或多个应用专用集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其他电子元件实现，用于执行上述方法。
在示例性实施例中，还提供了一种包括指令的非临时性计算机可读存储介质，例如包括指令的存储器1404，上述指令可由装置1400的处理器1420执行以完成上述方法。例如，所述非临时性计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。
本领域技术人员在考虑说明书及实践这里公开的公开后，将容易想到本公开的其它实施方案。本申请旨在涵盖本公开的任何变型、用途或者适应性变化，这些变型、用途或者适应性变化遵循本公开的一般性原理并包括本公开未公开的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的，本公开的真正范围和精神由下面的权利要求指出。
应当理解的是，本公开并不局限于上面已经描述并在附图中示出的精确结构，并且可以在不脱离其范围进行各种修改和改变。本公开的范围仅由所附的权利要求来限制。

Claims (23)

  1. 一种移动设备的屏幕模组，其特征在于，包括：
    指纹传感器，所述指纹传感器位于所述屏幕模组的内容显示区域内，可执行指纹采集；
    数据传输线路，所述数据传输线路的两端分别连接至所述指纹传感器和所述移动设备中的处理部件，可将所述指纹传感器采集的指纹数据传输至所述处理部件。
  2. 根据权利要求1所述的屏幕模组，其特征在于，还包括：
    LCD显示模组；
    其中，所述指纹传感器的竖直方向投影位于所述LCD显示模组的子像素的BM区域的竖直方向投影内。
  3. 根据权利要求2所述的屏幕模组，其特征在于，所述指纹传感器设置于所述LCD显示模组的彩色滤光片表面。
  4. 根据权利要求2所述的屏幕模组，其特征在于，所述屏幕模组中包括多个指纹传感器，所述多个指纹传感器两两相邻地设置于所述屏幕模组的预设区域内。
  5. 根据权利要求1所述的屏幕模组，其特征在于，所述指纹传感器布置置于所述内容显示区域。
  6. 根据权利要求1所述的屏幕模组，其特征在于，所述屏幕模组中的指纹传感器与数据传输线路之间一一对应。
  7. 根据权利要求1所述的屏幕模组，其特征在于，所述屏幕模组中的数据传输线路的数量小于指纹传感器的数量；以及，所述屏幕模组还包括：
    选通控制线路，所述选通控制线路的两端分别连接至所述指纹传感器和所述移动设备中的控制部件，且所述指纹传感器与至少一个其他指纹传感器连接至同一数据传输线路；
    其中，所述选通控制线路可根据所述控制部件的控制指令，控制所述指纹传感器与所述同一数据传输线路导通或断开，以使所述同一数据传输线路在同一时刻仅与一个指纹传感器导通。
  8. 根据权利要求7所述的屏幕模组，其特征在于，所述指纹传感器的输出端通过开关器件连接至所述同一数据传输线路，且所述选通控制线路连接至所述开关器件的控制端。
  9. 根据权利要求7所述的屏幕模组，其特征在于，
    所述屏幕模组的第一边沿方向的每排指纹传感器连接至同一数据传输线路；以及
    所述屏幕模组的第二边沿方向的每排指纹传感器连接至同一选通控制线路；其中，所述第一边沿方向和所述第二边沿方向相互垂直。
  10. 根据权利要求1所述的屏幕模组，其特征在于，所述指纹传感器维持常开状态。
  11. 根据权利要求1所述的屏幕模组，其特征在于，所述指纹传感器维持常关状态；以及，所述屏幕模组还包括：
    触发检测结构，用于检测用户在所述屏幕模组上的触发操作，以及所述触发操作对应的触发区域；
    其中，在所述触发检测结构检测到所述触发操作时，位于所述触发区域内的所述指纹传感器由所述常关状态切换至启动状态。
  12. 根据权利要求11所述的屏幕模组，其特征在于，所述触发检测结构包括：所述屏幕模组内的触摸功能组件；其中，所述触发操作为所述触摸功能组件检测到的触摸操作。
  13. 根据权利要求11所述的屏幕模组，其特征在于，所述触发检测结构包括：压力检测组件；其中，所述触发操作为所述压力检测组件检测到的按压操作。
  14. 一种移动设备，其特征在于，包括：如权利要求1-13中任一所述的移动设备的屏幕模组。
  15. 一种指纹采集方法，其特征在于，所述方法应用于如权利要求1-13中任一所述的移动设备的屏幕模组；所述方法包括：
    检测到用户对所述屏幕模组的触发操作；
    确定所述触发操作对应的触发区域；
    当所述屏幕模组中对应于所述触发区域的位置设有指纹传感器时，对所述触发区域执行指纹采集。
  16. 根据权利要求15所述的方法，其特征在于，所述检测到用户对所述屏幕模组的触发操作，包括：
    当所述屏幕模组中包含触摸功能组件时，检测到所述用户对所述屏幕模组的触摸操作。
  17. 根据权利要求15所述的方法，其特征在于，所述检测到用户对所述屏幕模组的触发操作，包括：
    当所述屏幕模组中包含压力检测组件时，检测到所述用户对所述屏幕模组的按压操作。
  18. 根据权利要求15所述的方法，其特征在于，所述指纹传感器布置置于所述屏幕模组的内容显示区域。
  19. 一种指纹采集装置，其特征在于，所述装置应用于如权利要求1-13中任一所述的移动设备的屏幕模组；所述装置包括：
    检测单元，检测到用户对所述屏幕模组的触发操作；
    确定单元，确定所述触发操作对应的触发区域；
    采集单元，当所述屏幕模组中对应于所述触发区域的位置设有指纹传感器时，对所述触发区域执行指纹采集。
  20. 根据权利要求19所述的装置，其特征在于，所述检测单元包括：
    触摸检测子单元，当所述屏幕模组中包含触摸功能组件时，检测到所述用户对所述屏幕模组的触摸操作。
  21. 根据权利要求19所述的装置，其特征在于，所述检测单元包括：
    压力检测子单元，当所述屏幕模组中包含压力检测组件时，检测到所述用户对所述屏幕模组的按压操作。
  22. 根据权利要求19所述的装置，其特征在于，所述指纹传感器布置置于所述屏幕模组的内容显示区域。
  23. 一种电子设备，其特征在于，所述电子设备包括如权利要求1-13中任一所述的移动设备的屏幕模组；所述电子设备还包括：
    处理器；
    用于存储处理器可执行指令的存储器；
    其中，所述处理器被配置为：
    检测到用户对所述屏幕模组的触发操作；
    确定所述触发操作对应的触发区域；
    当所述屏幕模组中对应于所述触发区域的位置设有指纹传感器时，对所述触发区域执行指纹采集。
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US20170046558A1 (en) 2017-02-16
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