CN106199777A - Anti-reflection film, backlight module, display module and electronic equipment - Google Patents

Anti-reflection film, backlight module, display module and electronic equipment Download PDF

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Publication number
CN106199777A
CN106199777A CN201610844707.XA CN201610844707A CN106199777A CN 106199777 A CN106199777 A CN 106199777A CN 201610844707 A CN201610844707 A CN 201610844707A CN 106199777 A CN106199777 A CN 106199777A
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China
Prior art keywords
reflection film
light
sub
reflection
color blocking
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Granted
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CN201610844707.XA
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Chinese (zh)
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CN106199777B (en
Inventor
刘安昱
于磊
张嫄
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Beijing Xiaomi Mobile Software Co Ltd
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Beijing Xiaomi Mobile Software Co Ltd
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Priority to CN201610844707.XA priority Critical patent/CN106199777B/en
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    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B1/00Optical elements characterised by the material of which they are made
    • G02B1/10Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/11Anti-reflection coatings
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
    • G02B6/00Light guides
    • G02B6/0001Light guides specially adapted for lighting devices or systems
    • G02B6/0011Light guides specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0033Means for improving the coupling-out of light from the light guide
    • G02B6/005Means for improving the coupling-out of light from the light guide provided by one optical element, or plurality thereof, placed on the light output side of the light guide
    • G02B6/0053Prismatic sheet or layer; Brightness enhancement element, sheet or layer

Abstract

Present disclosure proposes a kind of anti-reflection film, be made up of many stratons anti-reflection film, wherein, described many stratons anti-reflection film includes the sub-anti-reflection film of Part I, the sub-anti-reflection film of Part II and the sub-anti-reflection film of Part III, and the sub-anti-reflection film of described Part I is used for anti-reflection first wave length λ1To second wave length λ2Blue light;The sub-anti-reflection film of described Part II is used for anti-reflection wavelength lambda3To the 4th wavelength X4Green glow;The sub-anti-reflection film of described Part III is used for anti-reflection 5th wavelength X5To the 6th wavelength X6HONGGUANG;Wherein, λ12, λ34, λ56, λ2≤λ3And/or λ4≤λ5, and λ23Time λ4≠λ5, λ45Time λ2≠λ3.Technical scheme according to the disclosure, only for part red spectral band, green light band and blue wave band, sub-anti-reflection film is set, the subband that the wave band overlapping with green glow for blue light and/or green glow overlap with HONGGUANG, then be not provided with sub-anti-reflection film, can be effectively reduced the thickness of anti-reflection film.

Description

Anti-reflection film, backlight module, display module and electronic equipment
Technical field
It relates to Display Technique field, particularly relate to a kind of anti-reflection film, a kind of backlight module, a kind of display module and A kind of electronic equipment.
Background technology
Along with the raising day by day of user's request, the requirement for electronic equipment is more and more higher, except wanting of aspect of performance Ask, requirement be there is also for product appearance.The such as thickness for electronic equipment has the thinnest requirement, although manufacturer In several ways, in terms of multiple, reduce the thickness of electronic equipment, but in the electronic device, still suffer from members still Can thinning further.
Summary of the invention
The disclosure provide a kind of anti-reflection film, backlight module, display module and, electronic equipment, to solve in correlation technique Not enough.
First aspect according to disclosure embodiment, it is provided that a kind of anti-reflection film, it is adaptable to backlight module, anti-reflection by many stratons Film is constituted,
Wherein, sub-anti-reflection films different described in described many stratons anti-reflection film is for the light of anti-reflection different wave length, described multilamellar Sub-anti-reflection film includes the sub-anti-reflection film of Part I, the sub-anti-reflection film of Part II and the sub-anti-reflection film of Part III,
The sub-anti-reflection film of described Part I is used for anti-reflection first wave length λ1To second wave length λ2Blue light;
The sub-anti-reflection film of described Part II is used for anti-reflection wavelength lambda3To the 4th wavelength X4Green glow;
The sub-anti-reflection film of described Part III is used for anti-reflection 5th wavelength X5To the 6th wavelength X6HONGGUANG;
And λ12, λ34, λ56, λ2≤λ3And/or λ4≤λ5, and λ23Time λ4≠λ5, λ45Time λ2≠λ3
Alternatively, 395nm≤λ1≤430nm。
Alternatively, 460nm≤λ2≤ 490nm, 490nm≤λ3≤520nm。
Alternatively, 560nm≤λ4≤ 600nm, 580nm≤λ5≤ 610nm, 640nm≤λ6≤780nm。
Second aspect according to disclosure embodiment, it is provided that a kind of backlight module, including above-mentioned anti-reflection film, also includes leaded light Plate, wherein, described anti-reflection film is arranged on the side of described light guide plate.
The third aspect according to disclosure embodiment, it is provided that a kind of display module, including the backlight mould described in claim 5 Group, also includes display floater, is arranged on the described anti-reflection film side away from described light guide plate,
Described display floater includes that color membrane substrates, described color membrane substrates include color blocking layer, for from described backlight module The light injected is filtered.
Alternatively, described backlight module injecting in the light of described color blocking layer, wavelength is less than λ1Light at described color blocking layer In transmitance less than the first transmitance.
Alternatively, described backlight module injecting in the light of described color blocking layer, wavelength is more than λ2And less than λ3Light described Transmitance in color blocking layer is less than the second transmitance.
Alternatively, described backlight module injecting in the light of described color blocking layer, wavelength is more than λ4And less than λ5Light described Transmitance in color blocking layer is less than the 3rd transmitance.
Fourth aspect according to disclosure embodiment, it is provided that a kind of electronic equipment, including:
Processor;
For storing the memorizer of processor executable;
Wherein, described electronic equipment also includes above-mentioned display module.
Embodiment of the disclosure that the technical scheme of offer can include following beneficial effect:
From above-described embodiment, the disclosure arranges sub-increasing only for part red spectral band, green light band and blue wave band The subband that permeable membrane, the wave band overlapping with green glow for blue light and/or green glow are overlapping with HONGGUANG, then be not provided with sub-anti-reflection film, Overall light-out effect for display module has an impact the most hardly, but but can be effectively reduced the thickness of anti-reflection film, Thus reduce the integral thickness of display module.
It should be appreciated that it is only exemplary and explanatory, not that above general description and details hereinafter describe The disclosure can be limited.
Accompanying drawing explanation
Accompanying drawing herein is merged in description and constitutes the part of this specification, it is shown that meet the enforcement of the disclosure Example, and for explaining the principle of the disclosure together with description.
Fig. 1 is the structural representation according to the display module shown in an exemplary embodiment.
Fig. 2 is the structural representation according to a kind of anti-reflection film shown in an exemplary embodiment.
Fig. 3 is the transmitance schematic diagram according to a kind of color blocking layer shown in an exemplary embodiment.
Fig. 4 is the schematic configuration diagram according to a kind of backlight module shown in an exemplary embodiment.
Fig. 5 is the block diagram according to a kind of display device shown in an exemplary embodiment.
Detailed description of the invention
Here will illustrate exemplary embodiment in detail, its example represents in the accompanying drawings.Explained below relates to During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represents same or analogous key element.Following exemplary embodiment Described in embodiment do not represent all embodiments consistent with the disclosure.On the contrary, they are only with the most appended The example of the apparatus and method that some aspects that described in detail in claims, the disclosure are consistent.
Fig. 1 is the structural representation according to the display module shown in an exemplary embodiment.
As it is shown in figure 1, display module includes backlight module 1 and liquid crystal module 2, backlight module 1 includes anti-reflection film 11 and leads The structures such as tabula rasa 12, anti-reflection film 11 is arranged on the light guide plate 12 side away from liquid crystal module 2, and it includes many stratons anti-reflection film, uses In the anti-reflection light from light guide plate directive liquid crystal module.
Liquid crystal module 2 then can include array base palte 21, color membrane substrates 22 and liquid crystal 23, exists in color membrane substrates 22 Color blocking layer (Color Filter, also referred to as colored filter), for filtering for the light of injection from backlight module, example As color blocking layer can include red color resistance sheet, green color blocking sheet and blue color blocking sheet, the sub-pixel of corresponding red color resistance sheet is main The light having red spectral band penetrates, and the sub-pixel of corresponding green color blocking sheet mainly has the light of green light band to penetrate, corresponding blue The sub-pixel of color blocking sheet mainly has the light of blue wave band to penetrate.
If the many stratons anti-reflection film in anti-reflection film is for the light of anti-reflection whole visible light wave range (380nm~780nm), that HONGGUANG and green glow are overlapped to the light of wave band, green glow and blue light and overlap the light of wave band, even if being provided with corresponding sub-anti-reflection film, The anti-reflection light overwhelming majority also can be filtered by color blocking layer, causes the anti-reflection film for these band setting for display module Overall light emission rate does not has much contributions.
Fig. 2 is the structural representation according to a kind of anti-reflection film shown in an exemplary embodiment.As in figure 2 it is shown, this is anti-reflection Film 11 is applicable to backlight module, is made up of many stratons anti-reflection film 111,
Wherein, described many stratons anti-reflection film 111 (illustrate only parton anti-reflection film, the layer of actual neutron anti-reflection film in Fig. 2 Number can be far more than the number of plies shown in Fig. 2) in different sub-anti-reflection film for the light of anti-reflection different wave length, described many stratons are anti-reflection Film includes the sub-anti-reflection film of Part I, the sub-anti-reflection film of Part II and the sub-anti-reflection film of Part III.
In one embodiment, the sub-anti-reflection film of Part I, the sub-anti-reflection film of Part II and the sub-anti-reflection film of Part III can To include many stratons anti-reflection film respectively, wherein, every parton anti-reflection film can be arranged continuously, and the sub-anti-reflection film of such as Part I is even Continuous setting, the sub-anti-reflection film of Part II is arranged continuously and/or the sub-anti-reflection film of Part III is arranged continuously;Every parton anti-reflection film is also A few straton anti-reflection films or the whole sub-anti-reflection film that can be interrupted in the sub-anti-reflection film of setting, such as Part I can be arranged on second In parton anti-reflection film and/or the sub-anti-reflection film of Part III.
The sub-anti-reflection film of described Part I is used for anti-reflection first wave length λ1To second wave length λ2Blue light.
In one embodiment, the quantity of the sub-anti-reflection film of Part I can be configured as required, such as can be with pin To λ1To λ2Each wavelength in wave band arranges a straton anti-reflection film, it is also possible to arrange one layer of anti-reflection film every several wavelength.
The sub-anti-reflection film of described Part II is used for anti-reflection wavelength lambda3To the 4th wavelength X4Green glow.
In one embodiment, the quantity of the sub-anti-reflection film of Part II can be configured as required, such as can be with pin To λ3To λ4Each wavelength in wave band arranges a straton anti-reflection film, it is also possible to arrange one layer of anti-reflection film every several wavelength.
The sub-anti-reflection film of described Part III is used for anti-reflection 5th wavelength X5To the 6th wavelength X6HONGGUANG.
In one embodiment, the quantity of the sub-anti-reflection film of Part III can be configured as required, such as can be with pin To λ5To λ6Each wavelength in wave band arranges a straton anti-reflection film, it is also possible to arrange one layer of anti-reflection film every several wavelength.
And λ12, λ34, λ56, λ2≤λ3And/or λ4≤λ5, and λ23Time λ4≠λ5, λ45Time λ2≠λ3
In one embodiment, λ2λ can be less than3, and λ45, so that λ1、λ2、λ3、λ4、λ5、λ6Monotonic increase, only To blue wave band, green light band and red spectral band, just it is correspondingly arranged on the sub-anti-reflection film for anti-reflection light.
In one embodiment, λ2λ can be less than3Or λ4λ can be less than5, wherein, at λ23And λ45In the case of, right In the wave band that some blue light and green glow are overlapping, the sub-anti-reflection film for this wave band light anti-reflection of correspondence is set;At λ23And λ4> λ5In the case of, for the wave band that part green glow and HONGGUANG are overlapping, the son for this wave band light anti-reflection arranging correspondence is anti-reflection Film.
In one embodiment, if λ23, λ1To λ4The light of wave band can be anti-reflection, in this case, and λ45;If λ45, λ3To λ6The light of wave band can be anti-reflection, in this case, and λ23
According to the technical scheme of disclosure embodiment, the most for another example correlation technique arranges sub-increasing for whole visible light wave range Permeable membrane, arranges sub-anti-reflection film only for part red spectral band, green light band and blue wave band, for the ripple that blue light is overlapping with green glow The subband that section and/or green glow overlap with HONGGUANG, then be not provided with sub-anti-reflection film.In this anti-reflection film is applied to display module Time, due to the light that blue light is corresponding with the subband that HONGGUANG overlaps with the wave band that green glow overlaps and/or green glow, injecting display Can be removed most by color blocking metafiltration during the color blocking layer of module.Even if not being the most the light setting of this wave band in anti-reflection film Sub-anti-reflection film, the overall light-out effect for display module has an impact the most hardly, but but can be effectively reduced anti-reflection The thickness of film, thus reduce the integral thickness of display module.
Fig. 3 is the transmitance schematic diagram according to a kind of color blocking layer shown in an exemplary embodiment.As it is shown on figure 3, color blocking Layer can include blue color blocking sheet, green color blocking sheet and red color resistance sheet, and wherein blue color blocking sheet mainly passes through at blue wave band Rate is higher, and green color blocking sheet is mainly higher in green light band transmitance, and red color resistance sheet is mainly higher in red spectral band transmitance. It should be noted that Fig. 3 has been diagrammatically only by the transmitance of the color blocking sheet that certain material is made, for the color blocking layer of other materials, respectively The wave band that color its transmitance of color blocking sheet is higher may change in the range of more by a small margin.
Alternatively, 395nm≤λ1≤430nm。
In one embodiment, it is seen that the lower limit of optical band is usually 380nm, and by λ1Be arranged on 395nm to 430nm it Between, relative to correlation technique, can save and 380nm to λ is set in anti-reflection film1The sub-anti-reflection film that wave band is corresponding.Such as Fig. 3 institute Show, such as, at 380nm to 395nm wave band, the transmitance of red color resistance sheet, green color blocking sheet and blue color blocking sheet is the most relatively low, because of This can save in anti-reflection film and arrange the sub-anti-reflection film that this wave band is corresponding, while less affecting light-out effect, effectively Reduce the thickness of anti-reflection film.Wherein λ1Value can be arranged as required to by user, such as the color blocking layer of different materials There is different filter effects, different λ can be chosen1
Alternatively, 460nm≤λ2≤ 490nm, 490nm≤λ3≤520nm。
In one embodiment, blue wave band be usually from 395nm to 520nm, and green light band be usually from 460nm to 610nm, therefore the wave band of blue light and green glow overlap is usually 460nm to 520nm, by by λ2Be arranged on 460nm to 490nm it Between, by λ3It is arranged between 490nm to 520nm, relative to correlation technique, can save and λ is set in anti-reflection film2To λ3Wave band Corresponding sub-anti-reflection film.As it is shown on figure 3, such as at 480nm to 510nm wave band, the transmitance of blue color blocking sheet is higher, the greenest The transmitance of color color blocking sheet is higher, but the light of this wave band is when by blue color blocking sheet, and green glow can be filtered out, and by green During color color blocking sheet, blue light then can be filtered out, and this makes the light of this wave band can be filtered out a big portion after color blocking layer all the time Point, therefore can save in anti-reflection film and the sub-anti-reflection film that this wave band is corresponding is set, in the case of less affecting light-out effect, It is effectively reduced the thickness of anti-reflection film.Wherein λ2And λ3Value can be arranged as required to by user, such as different materials Color blocking layer there is different filter effects, different λ can be chosen2And/or λ3
Alternatively, 560nm≤λ4≤ 600nm, 580nm≤λ5≤ 610nm, 640nm≤λ6≤780nm。
In one embodiment, green light band is usually from 460nm to 610nm, red spectral band be usually from 580nm to 780nm, therefore the wave band of HONGGUANG and green glow overlap is usually 580nm to 610nm, by by λ4Be arranged on 560nm to 600nm it Between, by λ5It is arranged between 580nm to 610nm, relative to correlation technique, can save and λ is set in anti-reflection film4To λ5Wave band Corresponding sub-anti-reflection film.As it is shown on figure 3, such as at 580nm to 600nm wave band, the transmitance of green color blocking sheet is higher, the reddest The transmitance of color color blocking sheet is higher, but the light of this wave band is when by green color blocking sheet, and HONGGUANG can be filtered out, and by red During color color blocking sheet, green glow then can be filtered out, and this makes the light of this wave band can be filtered out a big portion after color blocking layer all the time Point, therefore can save in anti-reflection film and the sub-anti-reflection film that this wave band is corresponding is set, in the case of less affecting light-out effect, It is effectively reduced the thickness of anti-reflection film.
Wherein λ4And λ5Value can be arranged as required to by user, the such as color blocking layer for different materials has not Same filter effect, can choose different λ4And/or λ5
Sub-anti-reflection film is set by above-described embodiment and forms anti-reflection film, relative in correlation technique for whole visible ray The anti-reflection film of the band setting anti-reflection film of straton more than 300, can reduce about 10% by the thickness of anti-reflection film.
Fig. 4 is the schematic configuration diagram according to a kind of backlight module shown in an exemplary embodiment.As shown in Figure 4, this back of the body Light module 1 includes the anti-reflection film 11 shown in Fig. 2, also includes light guide plate 12, and wherein, described anti-reflection film 11 is arranged on described light guide plate Side.
In one embodiment, light guide plate can as shown in Figure 4, and the side away from anti-reflection film is clinoplain, it is also possible to For other structures, the side being such as pasted with anti-reflection film is parallel face with the side away from anti-reflection film.
In one embodiment, backlight module is except including the structure shown in Fig. 4, it is also possible to include diffusion barrier, anti- Penetrate the structure such as film and framework.
The disclosure also proposed a kind of display module, including the backlight module described in Fig. 4, also includes display floater, arranges At described anti-reflection film away from the side of described light guide plate,
Described display floater includes that color membrane substrates, described color membrane substrates include color blocking layer, for from described backlight module The light injected is filtered.
In one embodiment, display floater can also include array base palte and be arranged on array base palte and color membrane substrates it Between liquid crystal layer, and the polaroid being arranged between array base palte and backlight module, and be arranged on color membrane substrates away from liquid The polaroid of crystal layer side, is also provided with the structures such as touch control electrode further.Wherein, array base palte includes thin film transistor (TFT) (TFT), the structure such as pixel electrode, public electrode can be arranged on array base palte side, such as IPS, ADS structure, it is also possible to sets Putting in color membrane substrates side, such as TN structure, color membrane substrates is except color blocking layer, it is also possible to include that black matrix, color blocking layer can be wrapped Include red color resistance sheet, green color blocking sheet and blue color blocking sheet, it is also possible to include white color blocking sheet.Light is injected array by backlight module Substrate, and after by liquid crystal, enter color membrane substrates, after the filtering of color blocking layer, penetrate display floater.
Alternatively, backlight module injecting in the light of described color blocking layer, wavelength is less than λ1Light in described color blocking layer Transmitance is less than the first transmitance.
In one embodiment, λ can be determined according to light transmitance in color blocking layer1, ought be not anti-reflection with guarantee Film arranges 380nm to λ1During sub-anti-reflection film corresponding to the light of wave band, the overall light emission rate of display module is hardly by shadow Ring.Wherein, the first transmitance can be configured as required.
Alternatively, backlight module injecting in the light of described color blocking layer, wavelength is more than λ2And less than λ3Light in described color blocking Transmitance in Ceng is less than the second transmitance.
In one embodiment, λ can be determined according to light transmitance in color blocking layer2And λ3, to ensure not increase Permeable membrane arranges λ2To λ3During sub-anti-reflection film corresponding to the light of wave band, the overall light emission rate of display module is affected hardly. Wherein, the second transmitance can be configured as required.
Alternatively, backlight module injecting in the light of described color blocking layer, wavelength is more than λ4And less than λ5Light in described color blocking Transmitance in Ceng is less than the 3rd transmitance.
In one embodiment, λ can be determined according to light transmitance in color blocking layer4And λ5, to ensure not increase Permeable membrane arranges λ4To λ5During sub-anti-reflection film corresponding to the light of wave band, the overall light emission rate of display module is affected hardly. Wherein, the 3rd transmitance can be configured as required.
Fig. 5 is the block diagram according to a kind of display device 500 shown in an exemplary embodiment.Such as, device 500 can be Mobile phone, computer, digital broadcast terminal, messaging devices, game console, tablet device, armarium, body-building sets Standby, personal digital assistant etc..
With reference to Fig. 5, device 500 can include following one or more assembly: processes assembly 502, memorizer 504, power supply Assembly 506, multimedia groupware 508, audio-frequency assembly 490, the interface 512 of input/output (I/O), sensor cluster 514, and Communications component 516, also includes the anti-reflection film as shown in Fig. 2 embodiment.
Process assembly 502 and generally control the integrated operation of device 500, such as with display, call, data communication, phase The operation that machine operation and record operation are associated.Process assembly 502 and can include that one or more processor 520 performs to refer to Order.Additionally, process assembly 502 can include one or more module, it is simple to process the friendship between assembly 502 and other assemblies Mutually.Such as, process assembly 502 and can include multi-media module, to facilitate multimedia groupware 508 and to process between assembly 502 Alternately.
Memorizer 504 is configured to store various types of data to support the operation at device 500.Showing of these data Example includes any application program for operating on device 500 or the instruction of method, contact data, telephone book data, disappears Breath, picture, video etc..Memorizer 504 can be by any kind of volatibility or non-volatile memory device or their group Close and realize, such as static RAM (SRAM), Electrically Erasable Read Only Memory (EEPROM), erasable compile Journey read only memory (EPROM), programmable read only memory (PROM), read only memory (ROM), magnetic memory, flash Device, disk or CD.
The various assemblies that power supply module 506 is device 500 provide electric power.Power supply module 506 can include power management system System, one or more power supplys, and other generate, manage and distribute, with for device 500, the assembly that electric power is associated.
The screen of one output interface of offer that multimedia groupware 508 is included between described device 500 and user.One In a little embodiments, screen can include liquid crystal display (LCD) and touch panel (TP).If screen includes touch panel, screen Curtain may be implemented as touch screen, to receive the input signal from user.Touch panel includes one or more touch sensing Device is with the gesture on sensing touch, slip and touch panel.Described touch sensor can not only sense touch or sliding action Border, but also detect the persistent period relevant to described touch or slide and pressure.In certain embodiments, many matchmakers Body assembly 508 includes a front-facing camera and/or post-positioned pick-up head.When device 500 is in operator scheme, such as screening-mode or During video mode, front-facing camera and/or post-positioned pick-up head can receive the multi-medium data of outside.Each front-facing camera and Post-positioned pick-up head can be a fixing optical lens system or have focal length and optical zoom ability.
Audio-frequency assembly 490 is configured to output and/or input audio signal.Such as, audio-frequency assembly 490 includes a Mike Wind (MIC), when device 500 is in operator scheme, during such as call model, logging mode and speech recognition mode, mike is joined It is set to receive external audio signal.The audio signal received can be further stored at memorizer 504 or via communication set Part 516 sends.In certain embodiments, audio-frequency assembly 490 also includes a speaker, is used for exporting audio signal.
I/O interface 512 provides interface for processing between assembly 502 and peripheral interface module, above-mentioned peripheral interface module can To be keyboard, put striking wheel, button etc..These buttons may include but be not limited to: home button, volume button, start button and lock Set button.
Sensor cluster 514 includes one or more sensor, for providing the state of various aspects to comment for device 500 Estimate.Such as, what sensor cluster 514 can detect device 500 opens/closed mode, the relative localization of assembly, such as described Assembly is display and the keypad of device 500, and sensor cluster 514 can also detect device 500 or 500 1 assemblies of device Position change, the presence or absence that user contacts with device 500, device 500 orientation or acceleration/deceleration and device 500 Variations in temperature.Sensor cluster 514 can include proximity transducer, is configured to when not having any physical contact detect The existence of neighbouring object.Sensor cluster 514 can also include optical sensor, such as CMOS or ccd image sensor, is used for becoming Use as in application.In certain embodiments, this sensor cluster 514 can also include acceleration transducer, gyro sensors Device, Magnetic Sensor, pressure transducer or temperature sensor.
Communications component 516 is configured to facilitate the communication of wired or wireless mode between device 500 and other equipment.Device 500 can access wireless network based on communication standard, such as WiFi, 2G or 3G, or combinations thereof.An exemplary enforcement In example, communications component 516 receives the broadcast singal from external broadcasting management system or broadcast related information via broadcast channel. In one exemplary embodiment, described communications component 516 also includes near-field communication (NFC) module, to promote junction service.Example As, can be based on RF identification (RFID) technology in NFC module, Infrared Data Association (IrDA) technology, ultra broadband (UWB) technology, Bluetooth (BT) technology and other technologies realize.
In the exemplary embodiment, device 500 can be by one or more application specific integrated circuits (ASIC), numeral letter Number processor (DSP), digital signal processing appts (DSPD), PLD (PLD), field programmable gate array (FPGA), controller, microcontroller, microprocessor or other electronic components realize.
In the exemplary embodiment, a kind of non-transitory computer-readable recording medium including instruction, example are additionally provided As included the memorizer 504 of instruction, above-mentioned instruction can be performed by the processor 520 of device 500.Such as, described non-transitory meter Calculation machine readable storage medium storing program for executing can be that ROM, random access memory (RAM), CD-ROM, tape, floppy disk and optical data storage set Standby etc..
Those skilled in the art, after considering description and putting into practice disclosure disclosed herein, will readily occur to its of the disclosure Its embodiment.The application is intended to any modification, purposes or the adaptations of the disclosure, these modification, purposes or Person's adaptations is followed the general principle of the disclosure and includes the undocumented common knowledge in the art of the disclosure Or conventional techniques means.Description and embodiments is considered only as exemplary, and the true scope of the disclosure and spirit are by following Claim is pointed out.
It should be appreciated that the disclosure is not limited to precision architecture described above and illustrated in the accompanying drawings, and And various modifications and changes can carried out without departing from the scope.The scope of the present disclosure is only limited by appended claim.

Claims (10)

1. an anti-reflection film, it is characterised in that be applicable to backlight module, is made up of many stratons anti-reflection film,
Wherein, sub-anti-reflection films different in described many stratons anti-reflection film is for the light of anti-reflection different wave length, and described many stratons are anti-reflection Film includes the sub-anti-reflection film of Part I, the sub-anti-reflection film of Part II and the sub-anti-reflection film of Part III,
The sub-anti-reflection film of described Part I is used for anti-reflection first wave length λ1To second wave length λ2Blue light;
The sub-anti-reflection film of described Part II is used for anti-reflection wavelength lambda3To the 4th wavelength X4Green glow;
The sub-anti-reflection film of described Part III is used for anti-reflection 5th wavelength X5To the 6th wavelength X6HONGGUANG;
And λ12, λ34, λ56, λ2≤λ3And/or λ4≤λ5, and λ23Time λ4≠λ5, λ45Time λ2≠λ3
Anti-reflection film the most according to claim 1, it is characterised in that
395nm≤λ1≤430nm。
Anti-reflection film the most according to claim 1, it is characterised in that
460nm≤λ2≤ 490nm, 490nm≤λ3≤520nm。
Anti-reflection film the most according to claim 1, it is characterised in that
560nm≤λ4≤ 600nm, 580nm≤λ5≤ 610nm, 640nm≤λ6≤780nm。
5. a backlight module, it is characterised in that include the anti-reflection film according to any one of Claims 1-4, also include leaded light Plate, wherein, described anti-reflection film is arranged on the side of described light guide plate.
6. a display module, it is characterised in that include the backlight module described in claim 5, also include display floater, arrange At described anti-reflection film away from the side of described light guide plate,
Described display floater includes that color membrane substrates, described color membrane substrates include color blocking layer, for injecting from described backlight module Light be filtered.
Display module the most according to claim 6, it is characterised in that injected the light of described color blocking layer by described backlight module In, wavelength is less than λ1Light transmitance in described color blocking layer less than the first transmitance.
Display module the most according to claim 6, it is characterised in that injected the light of described color blocking layer by described backlight module In, wavelength is more than λ2And less than λ3Light transmitance in described color blocking layer less than the second transmitance.
Display module the most according to claim 6, it is characterised in that injected the light of described color blocking layer by described backlight module In, wavelength is more than λ4And less than λ5Light transmitance in described color blocking layer less than the 3rd transmitance.
10. an electronic equipment, it is characterised in that including:
Processor;
For storing the memorizer of processor executable;
Wherein, described electronic equipment also includes the display module according to any one of claim 6 to 9.
CN201610844707.XA 2016-09-22 2016-09-22 Anti-reflection film, backlight module, display module and electronic equipment Active CN106199777B (en)

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JP2002139622A (en) * 2000-10-31 2002-05-17 Fuji Photo Film Co Ltd Polarization plate and liquid crystal display
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CN103033977A (en) * 2012-12-14 2013-04-10 京东方科技集团股份有限公司 Liquid crystal display device
CN203232226U (en) * 2013-05-15 2013-10-09 北京京东方光电科技有限公司 Color film substrate and display device
CN203480162U (en) * 2013-10-10 2014-03-12 珠海市魅族科技有限公司 Protection layer for display screen and terminal
CN104950509A (en) * 2015-06-27 2015-09-30 杨齐成 Liquid crystal display device and antireflection film structure thereof

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002139622A (en) * 2000-10-31 2002-05-17 Fuji Photo Film Co Ltd Polarization plate and liquid crystal display
JP2005002293A (en) * 2003-06-16 2005-01-06 Toyo Ink Mfg Co Ltd Photosensitive resin composition
CN103033977A (en) * 2012-12-14 2013-04-10 京东方科技集团股份有限公司 Liquid crystal display device
CN203232226U (en) * 2013-05-15 2013-10-09 北京京东方光电科技有限公司 Color film substrate and display device
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