CN105338229A - Camera module - Google Patents
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- CN105338229A CN105338229A CN201510800041.3A CN201510800041A CN105338229A CN 105338229 A CN105338229 A CN 105338229A CN 201510800041 A CN201510800041 A CN 201510800041A CN 105338229 A CN105338229 A CN 105338229A
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- electrochromism rete
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/10—Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from different wavelengths
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Abstract
The embodiment of the invention discloses a camera module. The camera module comprises a circuit connection substrate and an image sensor arranged on the circuit connection substrate, wherein the camera module also comprises a color filter layer; the color filter layer is arranged on the image sensor and is away from the surface of one side of the circuit connection substrate; and each pixel in the color filter layer obtains panchromatic photosensitive information according to the received colors.
Description
Technical field
The present invention relates to areas of information technology, particularly relate to a kind of camera module.
Background technology
In existing camera module, normally above the imageing sensor of camera module, color filter array (ColorFilterArray, CFA) is installed, is used for realizing multicolour pattern.A pixel in color filter array only can receive a kind of color in redness, green and blue three primary colors, and the panchromatic photosensitive informational needs of a pixel possesses red, green, blue three look; Therefore, need multiple adjacent information with the pixel of different colours to combine, then carry out color interpolation compensation through demosaicing algorithm, just can obtain the panchromatic photosensitive information of a pixel.
Because there is displacement difference between neighbor, same color data is used to there will be error.Thus, the higher demand of shutterbugs to fineness performance cannot be met, make the experience effect of user poor.
Summary of the invention
In view of this, the embodiment of the present invention is expected to provide a kind of camera module, solve the panchromatic photosensitive information obtaining a pixel in the color filter array of existing camera module, need the problem multiple adjacent information with the pixel of different colours combined, meet the fineness requirement of user Geng Gao, improve the experience effect of user.
For achieving the above object, technical scheme of the present invention is achieved in that
A kind of camera module, described camera module comprises: connection substrate and the imageing sensor be arranged on described connection substrate, and described camera module also comprises: chromatic filter layer; Wherein,
Described chromatic filter layer is arranged on described imageing sensor, and the surface of side away from described connection substrate;
Each pixel in described chromatic filter layer obtains described each pixel panchromatic photosensitive information separately according to self receiving color.
Optionally, described chromatic filter layer comprises: electrochromism rete.
Optionally, described electrochromism rete comprises: the first electrochromism rete, is arranged on described imageing sensor, and the surface of side away from described connection substrate.
Optionally, the material of described first electrochromism rete is organic electrochromic material.
Optionally, described electrochromism rete also comprises: the second electrochromism rete, is arranged on the surface of described first electrochromism rete away from described imageing sensor side.
Optionally, the material of described first electrochromism rete and described second electrochromism rete is inorganic electrochromic material.
Optionally, described camera module also comprises the 3rd electrochromism rete, is arranged on the surface of described second electrochromism rete away from the side of described first electrochromism rete.
Optionally, the material of described first electrochromism rete, described second electrochromism rete and described 3rd electrochromism rete is inorganic electrochromic material.
Optionally, the thickness of described first electrochromism rete, described second electrochromism rete and described 3rd electrochromism rete is 200nm ~ 2500nm.
Optionally, described chromatic filter layer comprises: liquid crystal layer, color filter array and polaroid; Wherein,
Described polaroid is arranged on the surface of described imageing sensor away from the side of described connection substrate;
Described color filter array is arranged on the surface of described polaroid away from the side of described imageing sensor;
Described liquid crystal layer is arranged on the surface of described color filter array away from the side of described polaroid.
The camera module that the embodiment of the present invention provides, the imageing sensor comprising connection substrate, chromatic filter layer and be arranged on connection substrate, each pixel in this chromatic filter layer obtains each pixel panchromatic photosensitive information separately according to self receiving color, thus, each pixel of the chromatic filter layer in this camera module is after multiexposure, multiple exposure, can receive all colours in red, green and blue three primary colors, the color that each pixel can adopt each pixel self to receive obtains the panchromatic photosensitive information of each pixel; So, solve the panchromatic photosensitive information obtaining a pixel in the color filter array of existing camera module, need the problem multiple adjacent information with the pixel of different colours combined, meet the fineness requirement of user Geng Gao, improve the experience effect of user.
Accompanying drawing explanation
The hardware configuration schematic diagram of a kind of mobile terminal that Fig. 1 provides for the embodiment of the present invention;
The communication system architecture schematic diagram that the mobile terminal that Fig. 2 provides for the embodiment of the present invention can operate;
The cross-sectional view of a kind of camera module that Fig. 3 provides for the embodiment of the present invention;
A kind of pixel arrangement structure schematic diagram that Fig. 4 provides for the embodiment of the present invention;
The cross-sectional view of the another kind of camera module that Fig. 5 provides for the embodiment of the present invention;
The structural representation of a kind of control circuit that Fig. 6 provides for the embodiment of the present invention;
The cross-sectional view of another camera module that Fig. 7 provides for the embodiment of the present invention;
The cross-sectional view of a kind of camera module that Fig. 8 provides for another embodiment of the present invention;
The cross-sectional view of the another kind of camera module that Fig. 9 provides for another embodiment of the present invention;
The cross-sectional view of another camera module that Figure 10 provides for another embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described.
Referring now to accompanying drawing 1, the mobile terminal realizing each embodiment of the present invention is described.In follow-up description, use the suffix of such as " module ", " parts " or " unit " for representing element only in order to be conducive to explanation of the present invention, itself is specific meaning not.Therefore, " module " and " parts " can mixedly use.
Mobile terminal can be implemented in a variety of manners.Such as, the terminal described in the present invention can comprise the such as mobile terminal of mobile phone, smart phone, notebook computer, digit broadcasting receiver, personal digital assistant (PDA), panel computer (PAD), portable media player (PMP), guider etc. and the fixed terminal of such as digital TV, desktop computer etc.Below, suppose that terminal is mobile terminal.But it will be appreciated by those skilled in the art that except the element except being used in particular for mobile object, structure according to the embodiment of the present invention also can be applied to the terminal of fixed type.
Fig. 1 is the hardware configuration signal of the mobile terminal realizing each embodiment of the present invention.
Mobile terminal 100 can comprise wireless communication unit 110, audio/video (A/V) input unit 120, user input unit 130, sensing cell 140, output unit 150, memory 160, interface unit 170, controller 180 and power subsystem 190 etc.Fig. 1 shows the mobile terminal with various assembly, it should be understood that, does not require to implement all assemblies illustrated, can alternatively implement more or less assembly, will be discussed in more detail below the element of mobile terminal.
Wireless communication unit 110 generally includes one or more assembly, and it allows the radio communication between mobile terminal 100 and wireless communication system or network.Such as, wireless communication unit can comprise at least one in broadcast reception module 111, mobile communication module 112, wireless Internet module 113, short range communication module 114 and positional information module 115.
Broadcast reception module 111 via broadcast channel from external broadcasting management server receiving broadcast signal and/or broadcast related information.Broadcast channel can comprise satellite channel and/or terrestrial channel.Broadcast management server can be generate and send the server of broadcast singal and/or broadcast related information or the broadcast singal generated before receiving and/or broadcast related information and send it to the server of terminal.Broadcast singal can comprise TV broadcast singal, radio signals, data broadcasting signal etc.And broadcast singal may further include the broadcast singal combined with TV or radio signals.Broadcast related information also can provide via mobile communications network, and in this case, broadcast related information can be received by mobile communication module 112.Broadcast singal can exist in a variety of manners, such as, it can exist with the form of the electronic service guidebooks (ESG) of the electronic program guides of DMB (DMB) (EPG), digital video broadcast-handheld (DVB-H) etc.Broadcast reception module 111 can by using the broadcast of various types of broadcast system Received signal strength.Especially, broadcast reception module 111 can by using such as multimedia broadcasting-ground (DMB-T), DMB-satellite (DMB-S), digital video broadcasting-hand-held (DVB-H), the digit broadcasting system receiving digital broadcast of the Radio Data System, received terrestrial digital broadcasting integrated service (ISDB-T) etc. of forward link media (MediaFLO).Broadcast reception module 111 can be constructed to be applicable to providing the various broadcast system of broadcast singal and above-mentioned digit broadcasting system.The broadcast singal received via broadcast reception module 111 and/or broadcast related information can be stored in memory 160 (or storage medium of other type).
Radio signal is sent at least one in base station (such as, access point, Node B etc.), exterior terminal and server and/or receives radio signals from it by mobile communication module 112.Various types of data that such radio signal can comprise voice call signal, video calling signal or send according to text and/or Multimedia Message and/or receive.
Wireless Internet module 113 supports the Wi-Fi (Wireless Internet Access) of mobile terminal.This module can be inner or be externally couple to terminal.Wi-Fi (Wireless Internet Access) technology involved by this module can comprise WLAN (WLAN) (Wi-Fi), Wibro (WiMAX), Wimax (worldwide interoperability for microwave access), HSDPA (high-speed downlink packet access) etc.
Short range communication module 114 is the modules for supporting junction service.Some examples of short-range communication technology comprise bluetooth TM, radio-frequency (RF) identification (RFID), Infrared Data Association (IrDA), ultra broadband (UWB), purple honeybee TM etc.
Positional information module 115 is the modules of positional information for checking or obtain mobile terminal.The typical case of positional information module 115 is GPS (global positioning systems).According to current technology, GPS module 115 calculates from the range information of three or more satellite and correct time information and for the Information application triangulation calculated, thus calculates three-dimensional current location information according to longitude, latitude and pin-point accuracy.Current, the method for calculating location and temporal information uses three satellites and by the error of the position that uses an other satellite correction calculation to go out and temporal information.In addition, GPS module 115 can carry out computational speed information by Continuous plus current location information in real time.
A/V input unit 120 is for audio reception or vision signal.A/V input unit 120 can comprise camera 121 and microphone 122, and the view data of camera 121 to the static images obtained by image capture apparatus in Video Capture pattern or image capture mode or video processes.Picture frame after process may be displayed on display unit 151.Picture frame after camera 121 processes can be stored in memory 160 (or other storage medium) or via wireless communication unit 110 and send, and can provide two or more cameras 121 according to the structure of mobile terminal.Microphone 122 can receive sound (voice data) via microphone 122 in telephone calling model, logging mode, speech recognition mode etc. operational mode, and can be voice data by such acoustic processing.Audio frequency (voice) data after process can be converted to the formatted output that can be sent to mobile communication base station via mobile communication module 112 when telephone calling model.Microphone 122 can be implemented various types of noise and eliminate (or suppress) algorithm and receiving and sending to eliminate (or suppression) noise or interference that produce in the process of audio signal.
User input unit 130 can generate key input data to control the various operations of mobile terminal according to the order of user's input.User input unit 130 allows user to input various types of information, and can comprise keyboard, touch pad (such as, detecting the touch-sensitive assembly of the change of the resistance, pressure, electric capacity etc. that cause owing to being touched) etc.Especially, when touch pad is superimposed upon on display unit 151 as a layer, touch-screen can be formed.
Sensing cell 140 detects the current state of mobile terminal 100, (such as, mobile terminal 100 open or close state), the position of mobile terminal 100, user for mobile terminal 100 contact (namely, touch input) presence or absence, the orientation of mobile terminal 100, the acceleration or deceleration of mobile terminal 100 move and direction etc., and generate order or the signal of the operation for controlling mobile terminal 100.Such as, when mobile terminal 100 is embodied as sliding-type mobile phone, sensing cell 140 can sense this sliding-type phone and open or close.In addition, whether whether sensing cell 140 can detect power subsystem 190 provides electric power or interface unit 170 to couple with external device (ED).
Interface unit 170 is used as at least one external device (ED) and is connected the interface that can pass through with mobile terminal 100.Such as, external device (ED) can comprise wired or wireless head-band earphone port, external power source (or battery charger) port, wired or wireless FPDP, memory card port, for connecting the port, audio frequency I/O (I/O) port, video i/o port, ear port etc. of the device with identification module.Interface unit 170 may be used for receive from external device (ED) input (such as, data message, electric power etc.) and the input received be transferred to the one or more element in mobile terminal 100 or may be used for transmitting data between mobile terminal and external device (ED).
Output unit 150 can comprise display module 151 and dio Output Modules 152 etc.
Display unit 151 may be displayed on the information of process in mobile terminal 100.Such as, when mobile terminal 100 is in telephone calling model, display unit 151 can show with call or other communicate (such as, text messaging, multimedia file are downloaded etc.) be correlated with user interface (UI) or graphic user interface (GUI).When mobile terminal 100 is in video calling pattern or image capture mode, display unit 151 can the image of display capture and/or the image of reception, UI or GUI that video or image and correlation function are shown etc.
Meanwhile, when display module 151 and touch pad as a layer superposed on one another to form touch-screen time, display module 151 can be used as input unit and output device.Display module 151 can comprise at least one in liquid crystal display (LCD), thin-film transistor LCD (TFT-LCD), Organic Light Emitting Diode (OLED) display, flexible display, three-dimensional (3D) display etc.Some in these displays can be constructed to transparence and watch from outside to allow user, and this can be called transparent display, and typical transparent display can be such as TOLED (transparent organic light emitting diode) display etc.According to the specific execution mode wanted, mobile terminal 100 can comprise two or more display units (or other display unit), such as, mobile terminal can comprise outernal display unit (not shown) and inner display unit (not shown).Touch-screen can be used for detecting touch input pressure and touch input position and touch and inputs area.
When dio Output Modules 152 can be under the isotypes such as call signal receiving mode, call mode, logging mode, speech recognition mode, broadcast reception mode at mobile terminal, voice data convert audio signals that is that wireless communication unit 110 is received or that store in memory 160 and exporting as sound.And dio Output Modules 152 can provide the audio frequency relevant to the specific function that mobile terminal 100 performs to export (such as, call signal receives sound, message sink sound etc.).Dio Output Modules 152 can comprise loud speaker, buzzer etc.
Memory 160 software program that can store process and the control operation performed by controller 180 etc., or can temporarily store the data having exported and maybe will export.And, memory 160 can store about when touch be applied to touch-screen time the vibration of various modes that exports and the data of audio signal.
Memory 160 can comprise the storage medium of at least one type, described storage medium comprises flash memory, hard disk, multimedia card, card-type memory (such as, SD or DX memory etc.), random access storage device (RAM), static random-access memory (SRAM), read-only memory (ROM), Electrically Erasable Read Only Memory (EEPROM), programmable read only memory (PROM), magnetic storage, disk, CD etc.And mobile terminal 100 can be connected the memory function of execute store 160 network storage device with by network cooperates.
Controller 180 controls the overall operation of mobile terminal usually.Such as, controller 180 performs the control relevant to voice call, data communication, video calling etc. and process.In addition, controller 180 can comprise the multi-media module 181 for reproducing (or playback) multi-medium data, and multi-media module 181 can be configured in controller 180, or can be configured to be separated with controller 180.Controller 180 can pattern recognition process, is identified as character or image so that input is drawn in the handwriting input performed on the touchscreen or picture.
Power subsystem 190 receives external power or internal power and provides each element of operation and the suitable electric power needed for assembly under the control of controller 180.
Various execution mode described herein can to use such as computer software, the computer-readable medium of hardware or its any combination implements.For hardware implementation, execution mode described herein can by using application-specific IC (ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), field programmable gate array (FPGA), processor, controller, microcontroller, microprocessor, being designed at least one performed in the electronic unit of function described herein and implementing, in some cases, such execution mode can be implemented in controller 180.For implement software, the execution mode of such as process or function can be implemented with allowing the independent software module performing at least one function or operation.Software code can be implemented by the software application (or program) write with any suitable programming language, and software code can be stored in memory 160 and to be performed by controller 180.
So far, the mobile terminal according to its functional description.Below, for the sake of brevity, by the slide type mobile terminal that describes in various types of mobile terminals of such as folded form, board-type, oscillating-type, slide type mobile terminal etc. exemplarily.Therefore, the present invention can be applied to the mobile terminal of any type, and is not limited to slide type mobile terminal.
Mobile terminal 100 as shown in Figure 1 can be constructed to utilize and send the such as wired and wireless communication system of data via frame or grouping and satellite-based communication system operates.
Describe wherein according to the communication system that mobile terminal of the present invention can operate referring now to Fig. 2.
Such communication system can use different air interfaces and/or physical layer.Such as, the air interface used by communication system comprises such as frequency division multiple access (FDMA), time division multiple access (TDMA), code division multiple access (CDMA) and universal mobile telecommunications system (UMTS) (especially, Long Term Evolution (LTE)), global system for mobile communications (GSM) etc.As non-limiting example, description below relates to cdma communication system, but such instruction is equally applicable to the system of other type.
With reference to figure 2, cdma wireless communication system can comprise multiple mobile terminal 100, multiple base station (BS) 270, base station controller (BSC) 275 and mobile switching centre (MSC) 280.MSC280 is constructed to form interface with Public Switched Telephony Network (PSTN) 290.MSC280 is also constructed to form interface with the BSC275 that can be couple to base station 270 via back haul link.Back haul link can construct according to any one in some known interfaces, and described interface comprises such as E1/T1, ATM, IP, PPP, frame relay, HDSL, ADSL or xDSL.Will be appreciated that system as shown in Figure 2 can comprise multiple BSC275.
Each BS270 can serve one or more subregion (or region), by multidirectional antenna or point to specific direction each subregion of antenna cover radially away from BS270.Or each subregion can by two or more antenna covers for diversity reception.Each BS270 can be constructed to support multiple parallel compensate, and each parallel compensate has specific frequency spectrum (such as, 1.25MHz, 5MHz etc.).
Subregion can be called as CDMA Channel with intersecting of parallel compensate.BS270 also can be called as base station transceiver subsystem (BTS) or other equivalent terms.Under these circumstances, term " base station " may be used for broadly representing single BSC275 and at least one BS270.Base station also can be called as " cellular station ".Or each subregion of particular B S270 can be called as multiple cellular station.
As shown in Figure 2, broadcast singal is sent to the mobile terminal 100 at operate within systems by broadcsting transmitter (BT) 295.Broadcast reception module 111 as shown in Figure 1 is arranged on mobile terminal 100 and sentences the broadcast singal receiving and sent by BT295.In fig. 2, several global positioning system (GPS) satellite 300 is shown.Satellite 300 helps at least one in the multiple mobile terminal 100 in location.
In fig. 2, depict multiple satellite 300, but understand, the satellite of any number can be utilized to obtain useful locating information.GPS module 115 as shown in Figure 1 is constructed to coordinate to obtain the locating information wanted with satellite 300 usually.Substitute GPS tracking technique or outside GPS tracking technique, can use can other technology of position of tracking mobile terminal.In addition, at least one gps satellite 300 optionally or extraly can process satellite dmb transmission.
As a typical operation of wireless communication system, BS270 receives the reverse link signal from various mobile terminal 100.Mobile terminal 100 participates in call usually, information receiving and transmitting communicates with other type.Each reverse link signal that certain base station 270 receives is processed by particular B S270.The data obtained are forwarded to relevant BSC275.BSC provides call Resourse Distribute and comprises the mobile management function of coordination of the soft switching process between BS270.The data received also are routed to MSC280 by BSC275, and it is provided for the extra route service forming interface with PSTN290.Similarly, PSTN290 and MSC280 forms interface, and MSC280 and BSC275 forms interface, and BSC275 correspondingly control BS270 so that forward link signals is sent to mobile terminal 100.
Based on above-mentioned mobile terminal hardware configuration and communication system, each embodiment of the present invention is proposed.
Embodiments of the invention provide a kind of camera module, and with reference to shown in Fig. 3, this camera module comprises: connection substrate 1 and the imageing sensor 2 be arranged on connection substrate, and this camera module also comprises: chromatic filter layer 3, wherein:
Chromatic filter layer 3 is arranged on imageing sensor 2, and the surface of side away from connection substrate 1.
Each pixel in chromatic filter layer obtains each pixel panchromatic photosensitive information separately according to self receiving color.
Concrete, the chromatic filter layer in the present invention can adopt electrochromic material to realize, or also can be to adopt and the structure chromatic filter layer of liquid crystal panel applications similar can adopt liquid crystal layer, color filter array and polaroid to combine to obtain.Chromatic filter layer adopts electrochromic material when realizing, can according to the difference of the electrochromic material used, and corresponding one deck or the two-layer or three layers of electrochromism rete of arranging are to obtain Red Green Blue.
Wherein, electrochromism refers to that the phenomenon of stable, reversible color change occurs the optical properties (reflectivity, transmitance, absorptivity etc.) of material under the effect of extra electric field.Show as the reversible change of color and transparency in appearance.The material with electrochromic property is called electrochromic material, is called electrochromic device with the device that electrochromic material is made.Just have about electrochromic Preliminary report as far back as 1930's, the sixties, Pkat, when studying organic dyestuff, has found electrochromism phenomenon and has been studied.1969, Deb found executing in alive situation, and molybdenum trioxide MoO3 and tungsten oxide WO3 has electrochromic effect, and Deb conducts in-depth research on this basis and have developed first film electrochromic device.Electrochromic material, because have huge potential using value in directions such as smart window, automobile anti-glazing rearview mirror, electrochromic display device (ECD)s, is just receiving increasing concern.
At present, electrochromic material mainly comprises two kinds: inorganic electrochromic material and organic electrochromic material.Many transition metal oxides have electrochromic effect, all over thinking that inorganic electrochromic material goes out redox reaction occurs and has electrochromic effect due to the Dual Implantations of electronics and ion and black soy sauce.According to inorganic electrochromic material be in oxidation state or reduction-state is painted is divided into: the painted electrochromic material of reduction-state, as the oxide of tungsten W, molybdenum Mo, vanadium V, niobium Nb and titanium Ti; The painted electrochromic material of oxidation state, as the oxide of lawrencium Lr, rhodium Rh, nickel and cobalt Co etc.The oxide of some material as vanadium V, cobalt Co and rhodium Rh all can present different colors at oxidized and reduced.Prussian blue is also a kind of electrochromic material with multiple color shifting properties, can change between the colors such as skipper, clear, colorless (during reduction), light green (during oxidation).Organic electrochromic material comprises oxidation-reduction type compound as purple sieve essence, and conducting polymer is if polyaniline, polythiophene and metallo-organic compound are as phthalein cyanines etc.Inorganic electrochromic material due to chemical stability good, the advantages such as preparation technology is simple are the emphasis that people study, WO3 is as a kind of electrochromic material found the earliest, due to superior performance, the advantage such as cheap studies a kind of electrochromic material the most detailed.
Wherein, be used as chromatic filter layer after adopting the combination of liquid crystal layer, color filter array and polaroid can realize each pixel equally and can receive all colours in Red Green Blue.Because the liquid crystal molecule of liquid crystal layer is when the voltage applied is different, the direction that liquid crystal molecule deflects is different with angle; Like this can according to the structure of the pixel in the arragement direction of liquid crystal molecule and color filter array, corresponding voltage signal is applied to chromatic filter layer, liquid crystal molecule is deflected, thus make light by the pixel with same color in color filter array can be corresponded to after the lens group of camera module, afterwards by the deflecting action of polaroid, light can be made to arrive on imageing sensor; Like this, after each exposure, each pixel can produce a kind of key colour, after three exposures, just can obtain red, green, blue three kinds of key colours.
Color filter array in camera module in prior art, the image at every turn got is after this color filter array, and each pixel in image can only receive a kind of color in Red Green Blue, and dot structure as shown in Figure 4.Therefore, the panchromatic photosensitive information that obtain a pixel just needs the Pixel Information with color in other three primary colors adjacent with this pixel and this Pixel Information to combine.Such as: as shown in Figure 3, the pixel G of the pixel B of the pixel G of the third line first row adjacent with pixel R, the tertial pixel G of the third line, the second row first row, the second row secondary series, the tertial pixel B of the second row, the pixel B of fourth line first row, the pixel G of fourth line secondary series and the tertial pixel B of fourth line are carried out Interpolation compensation computing with regard to needing by the panchromatic photosensitive information obtaining the pixel R in the third line secondary series, like this, the panchromatic photosensitive information of the pixel R in the third line secondary series can finally just be obtained.Equally, obtain the panchromatic photosensitive information of the tertial pixel B of the second row, the pixel R by pixel R, the pixel R of the third line secondary series of pixel G, the pixel G of the first row secondary series of the pixel G of the second row secondary series, the second row the 4th row, the tertial pixel G of the first row, the first row the 4th row, the tertial pixel G of the third line and the third line the 4th arrange then is needed to carry out Interpolation compensation computing, like this, the panchromatic photosensitive information of the tertial pixel B of the second row can finally just be obtained.Equally, obtain the panchromatic photosensitive information of the tertial pixel G of the third line, the pixel G by pixel G, the pixel G of fourth line secondary series of the pixel G of the pixel R of the pixel R of the third line secondary series, the third line the 4th row, the second row secondary series, the tertial pixel B of the second row, the second row the 4th row, the tertial pixel B of fourth line and fourth line the 4th arrange then is needed to carry out Interpolation compensation computing, like this, the panchromatic photosensitive information of the tertial pixel G of the third line can finally just be obtained.Because there is displacement difference between adjacent pixel, when therefore obtaining the panchromatic photosensitive information of a pixel, there will be error, make the fineness poor-performing of the image information obtained.But, adopt the camera module that the embodiment of the present invention provides, each pixel can obtain each the basic tone in Red Green Blue, do not carry out the picture that single exposure just can obtain having a kind of key colour, after three exposures, each pixel can obtain having three kinds of key colours.
The camera module that the embodiment of the present invention provides, the imageing sensor comprising connection substrate, chromatic filter layer and be arranged on connection substrate, each pixel in this chromatic filter layer obtains each pixel panchromatic photosensitive information separately according to self receiving color, thus, each pixel of the chromatic filter layer in this camera module is after multiexposure, multiple exposure, can receive all colours in red, green and blue three primary colors, the color that each pixel can adopt each pixel self to receive obtains the panchromatic photosensitive information of each pixel; So, solve the panchromatic photosensitive information obtaining a pixel in the color filter array of existing camera module, need the problem multiple adjacent information with the pixel of different colours combined, meet the fineness requirement of user Geng Gao, improve the experience effect of user.
Embodiments of the invention provide a kind of camera module, and with reference to shown in Fig. 5, this camera module comprises: connection substrate 1 and the imageing sensor 2 be arranged on connection substrate, and this camera module also comprises: chromatic filter layer 3, wherein:
Chromatic filter layer comprises: electrochromism rete 4.
Electrochromism rete 4 is arranged on the surface of imageing sensor 2 away from the side of connection substrate 1.
Each pixel in chromatic filter layer obtains each pixel panchromatic photosensitive information separately according to self receiving color.
The material of electrochromism rete comprises: organic electrochromic material and inorganic electrochromic material; Organic electrochromic material can comprise polythiophene class and derivative, purple sieve essence class, tetrathiafulvalene, metallo phthalocyanine etc., and inorganic electrochromic material can comprise the oxide of tungsten, molybdenum, vanadium, niobium, titanium, lawrencium, rhodium, nickel and cobalt etc.Organic electrochromic material can realize the variable color of multiple color, excellent optical performance, cyclic reversibility are better, and inorganic electrochromic material stable chemical performance, preparation technology are simple, capability of resistance to radiation realizes all solidstate by force, easily.By applying different voltage to electrochromism rete, thus reach each pixel through three times exposure after can obtain red, green, blue three kinds of colors, thus obtain the full-colored data of same pixel, reach panchromatic photosensitive effect.Be nanocrystalline being described for the material of electrochromism rete: when the voltage signal applied is 1.0V time, electrochromism rete presents redness; When the voltage signal applied is 1.8V time, electrochromism rete presents green; When the voltage signal applied is 1.2V time, electrochromism rete presents blueness.It should be noted that, in all embodiments of the present invention, applying voltage signal giving electrochromism rete is occur with the voltage synchronous applied to shutter by imageing sensor.
Wherein, be to the control circuit of chromatic filter layer as shown in Figure 6, namely in other words, while providing voltage signal by imageing sensor to shutter, apply corresponding voltage signal can to the two ends of the control circuit of chromatic filter layer, thus ensure camera carry out single exposure after voltage signal due to electrochromism rete applying, make now to collect present red, green, the image data of a kind of color in Lan Sanse, apply corresponding varying voltage signal and then to electrochromism rete, through double exposure after collect have red, green, the image data of blue three-color, imageing sensor processes obtain three kinds of color image datas afterwards, just can obtain the red of same pixel, green, primary colors data.
The thickness of electrochromism rete can be 200nm ~ 2500nm, and the thickness of preferred electrochromism rete can be 300nm.
Concrete, the thickness arranging electrochromism rete is 300nm, can ensure the color filtration of the first electrochromism rete, and meanwhile, the camera module thickness avoided the formation of is blocked up, affects aesthetic measure, meets lightening trend.
Electrochromism rete can adopt the methods such as vacuum vapour deposition, magnetron sputtering method, chemical vapour deposition technique, pulsed laser deposition, electrodeposition process, sol-gel process, spray pyrolysis, anode oxidation method, hydro thermal method and solvent-thermal method to prepare.
It should be noted that, with reference to the detailed description in other embodiment of the present invention, can repeat no more about the explanation of electrochromic material in the embodiment of the present invention herein.
The camera module that the embodiment of the present invention provides, the imageing sensor comprising connection substrate, chromatic filter layer and be arranged on connection substrate, each pixel in this chromatic filter layer obtains each pixel panchromatic photosensitive information separately according to self receiving color, thus, each pixel of the chromatic filter layer in this camera module is after multiexposure, multiple exposure, can receive all colours in red, green and blue three primary colors, the color that each pixel can adopt each pixel self to receive obtains the panchromatic photosensitive information of each pixel; So, solve the panchromatic photosensitive information obtaining a pixel in the color filter array of existing camera module, need the problem multiple adjacent information with the pixel of different colours combined, meet the fineness requirement of user Geng Gao, improve the experience effect of user.
Embodiments of the invention provide a kind of camera module, with reference to shown in Fig. 7, this camera module comprises: connection substrate 1 and the imageing sensor 2 be arranged on connection substrate, and this camera module also comprises: chromatic filter layer 3, chromatic filter layer comprises electrochromism rete 4
Electrochromism rete 4 comprises: the first electrochromism rete 41, wherein:
First electrochromism rete 41 is arranged on imageing sensor 2, and the surface of side away from connection substrate 1.
Each pixel in chromatic filter layer obtains each pixel panchromatic photosensitive information separately according to self receiving color.
The material of the first electrochromism rete is organic electrochromic material.
Concrete, because organic electrochromic material can be different by the voltage signal values be applied in the control circuit controlling chromatic filter layer, and make each pixel in chromatic filter layer receive only a kind of color in red, green, blue three look when each exposure, therefore, after three exposures, each pixel can receive red, green, blue three chromatic number certificate.
The thickness of the first electrochromism rete can be 200nm ~ 2500nm, and the thickness of preferred electrochromism rete can be 300nm.
Concrete, the thickness arranging the first electrochromism rete is 300nm, can ensure the color filtration of the first electrochromism rete, and meanwhile, the camera module thickness avoided the formation of is blocked up, affects aesthetic measure, meets lightening trend.
It should be noted that, with reference to the detailed description in other embodiment of the present invention, can repeat no more about the explanation of electrochromic material in the embodiment of the present invention herein.
The camera module that the embodiment of the present invention provides, the imageing sensor comprising connection substrate, chromatic filter layer and be arranged on connection substrate, each pixel in this chromatic filter layer obtains each pixel panchromatic photosensitive information separately according to self receiving color, thus, each pixel of the chromatic filter layer in this camera module is after multiexposure, multiple exposure, can receive all colours in red, green and blue three primary colors, the color that each pixel can adopt each pixel self to receive obtains the panchromatic photosensitive information of each pixel; So, solve the panchromatic photosensitive information obtaining a pixel in the color filter array of existing camera module, need the problem multiple adjacent information with the pixel of different colours combined, meet the fineness requirement of user Geng Gao, improve the experience effect of user.
Embodiments of the invention provide a kind of camera module, with reference to shown in Fig. 8, this camera module comprises: connection substrate 1 and the imageing sensor 2 be arranged on connection substrate, and this camera module also comprises: chromatic filter layer 3, chromatic filter layer 3 comprises electrochromism rete 4
Electrochromism rete 4 comprises: the first electrochromism rete 41 and the second electrochromism rete 42, wherein:
First electrochromism rete 41 is arranged on imageing sensor 2, and the surface of side away from connection substrate 1.
Second electrochromism rete 42 is arranged on the surface of the first electrochromism rete 41 away from imageing sensor 2 side.
Each pixel in chromatic filter layer obtains each pixel panchromatic photosensitive information separately according to self receiving color.
The material of the first electrochromism rete and the second electrochromism rete is inorganic electrochromic material.
As shown in Figure 8, electrochromism rete comprises the first electrochromism rete and the second electrochromism rete, the material of the first electrochromism rete and the second electrochromism rete can be the painted difference at oxidized and reduced in inorganic electrochromic material, and is the one in red, green, blue three look in the color of oxidized and reduced.Now, because when any one the electrochromism rete in the first electrochromism rete and the second electrochromism rete can be implemented in and applies varying voltage signal, present two kinds of colors, when therefore applying another voltage signal, another one electrochromism rete can be made to present the color different from the color presented.Such as, the material of the first electrochromism rete and the second electrochromism rete can comprise: cobalt oxide and rhodium oxide.The material of the first electrochromism rete and the second electrochromic material can not be commaterial simultaneously, but can exchange.
Further, with reference to shown in Fig. 9, electrochromism rete 4 also comprises the 3rd electrochromism rete 43, wherein:
3rd electrochromism rete 43 is arranged on the surface of the second electrochromism rete 42 away from the side of the first electrochromism rete 41.
The material of the 3rd electrochromism rete is inorganic electrochromic material.
Concrete, as shown in Figure 9, when electrochromism rete comprises the first electrochromism rete, the second electrochromism rete and the 3rd electrochromism rete, the material of the first electrochromism rete, the second electrochromism rete and the 3rd electrochromism rete is the material that can present a kind of color in red, green, blue three look in inorganic electrochromic material at oxidized and reduced.Like this, control the control voltage of chromatic filter layer apply three kinds of different voltage signals by giving, each pixel that just can realize in chromatic filter layer receives red, green, blue three look after three times expose, and obtains red, green, blue three chromatic number certificate.
The thickness of the first electrochromism rete, the second electrochromism rete and the 3rd electrochromism rete can be all 200nm ~ 2500nm.
Preferably, the thickness of the first electrochromism rete, the second electrochromism rete and the 3rd electrochromism rete can be all 300nm.
Concrete, the thickness arranging the first electrochromism rete is 300nm, can ensure the color filtration of the first electrochromism rete, and meanwhile, the camera module thickness avoided the formation of is blocked up, affects aesthetic measure, meets lightening trend.
It should be noted that, with reference to the detailed description in other embodiment of the present invention, can repeat no more about the explanation of electrochromic material in the embodiment of the present invention herein.
The camera module that the embodiment of the present invention provides, the imageing sensor comprising connection substrate, chromatic filter layer and be arranged on connection substrate, each pixel in this chromatic filter layer obtains each pixel panchromatic photosensitive information separately according to self receiving color, thus, each pixel of the chromatic filter layer in this camera module is after multiexposure, multiple exposure, can receive all colours in red, green and blue three primary colors, the color that each pixel can adopt each pixel self to receive obtains the panchromatic photosensitive information of each pixel; So, solve the panchromatic photosensitive information obtaining a pixel in the color filter array of existing camera module, need the problem multiple adjacent information with the pixel of different colours combined, meet the fineness requirement of user Geng Gao, improve the experience effect of user.
Embodiments of the invention provide a kind of camera module, with reference to shown in Figure 10, this camera module comprises: connection substrate 1 and the imageing sensor 2 be arranged on connection substrate, this camera module also comprises: chromatic filter layer 3, chromatic filter layer 3 comprises: liquid crystal layer 31, color filter array 32 and polaroid 33, wherein:
Polaroid 33 is arranged on the surface of imageing sensor 2 away from the side of connection substrate 1.
Color filter array 32 is arranged on the surface of polaroid 33 away from the side of imageing sensor 2.
Liquid crystal layer 31 is arranged on the surface of color filter array 32 away from the side of polaroid 33.
Each pixel in chromatic filter layer obtains each pixel panchromatic photosensitive information separately according to self receiving color.
Concrete, the liquid crystal molecule of liquid crystal layer is when the voltage applied is different, and the direction that liquid crystal molecule deflects is different with angle; Apply different voltage signals can to like this control circuit of chromatic filter layer, liquid crystal molecule is deflected.Specifically can according to the structure of the pixel arrangement in the arragement direction of liquid crystal molecule and color filter array, corresponding voltage signal is applied to the control circuit of chromatic filter layer, light is made to have in the pixel of same color by corresponding to after liquid crystal layer after the lens group of camera module in color filter array, afterwards by the deflecting action of polaroid, light can be made to arrive on imageing sensor; Like this, after each exposure, each pixel can produce a kind of key colour, after three exposures, just can obtain red, green, blue three chromatic number certificate.
The camera module that the embodiment of the present invention provides, the imageing sensor comprising connection substrate, chromatic filter layer and be arranged on connection substrate, each pixel in this chromatic filter layer obtains each pixel panchromatic photosensitive information separately according to self receiving color, thus, each pixel of the chromatic filter layer in this camera module is after multiexposure, multiple exposure, can receive all colours in red, green and blue three primary colors, the color that each pixel can adopt each pixel self to receive obtains the panchromatic photosensitive information of each pixel; So, solve the panchromatic photosensitive information obtaining a pixel in the color filter array of existing camera module, need the problem multiple adjacent information with the pixel of different colours combined, meet the fineness requirement of user Geng Gao, improve the experience effect of user.
It should be noted that, in this article, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or device and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or device.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the device comprising this key element and also there is other identical element.
The invention described above embodiment sequence number, just to describing, does not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art can be well understood to the mode that above-described embodiment method can add required general hardware platform by software and realize, hardware can certainly be passed through, but in a lot of situation, the former is better execution mode.Based on such understanding, technical scheme of the present invention can embody with the form of software product the part that prior art contributes in essence in other words, this computer software product is stored in a storage medium (as ROM/RAM, magnetic disc, CD), comprising some instructions in order to make a station terminal equipment (can be mobile phone, computer, server, air conditioner, or the network equipment etc.) perform method described by each embodiment of the present invention.
The present invention describes with reference to according to the flow chart of the method for the embodiment of the present invention, equipment (system) and computer program and/or block diagram.Should understand can by the combination of the flow process in each flow process in computer program instructions realization flow figure and/or block diagram and/or square frame and flow chart and/or block diagram and/or square frame.These computer program instructions can being provided to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, making the instruction performed by the processor of computer or other programmable data processing device produce device for realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These computer program instructions also can be stored in can in the computer-readable memory that works in a specific way of vectoring computer or other programmable data processing device, the instruction making to be stored in this computer-readable memory produces the manufacture comprising command device, and this command device realizes the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, make on computer or other programmable devices, to perform sequence of operations step to produce computer implemented process, thus the instruction performed on computer or other programmable devices is provided for the step realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize specification of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. a camera module, is characterized in that, described camera module comprises: connection substrate and the imageing sensor be arranged on described connection substrate, and described camera module also comprises: chromatic filter layer; Wherein,
Described chromatic filter layer is arranged on described imageing sensor, and the surface of side away from described connection substrate;
Each pixel in described chromatic filter layer obtains described each pixel panchromatic photosensitive information separately according to self receiving color.
2. camera module according to claim 1, is characterized in that, described chromatic filter layer comprises: electrochromism rete.
3. camera module according to claim 2, is characterized in that, described electrochromism rete comprises: the first electrochromism rete, is arranged on described imageing sensor, and the surface of side away from described connection substrate.
4. camera module according to claim 3, is characterized in that, the material of described first electrochromism rete is organic electrochromic material.
5. camera module according to claim 3, is characterized in that, described electrochromism rete also comprises: the second electrochromism rete, is arranged on the surface of described first electrochromism rete away from described imageing sensor side.
6. camera module according to claim 5, is characterized in that, the material of described first electrochromism rete and described second electrochromism rete is inorganic electrochromic material.
7. camera module according to claim 5, is characterized in that, described camera module also comprises the 3rd electrochromism rete, is arranged on the surface of described second electrochromism rete away from the side of described first electrochromism rete.
8. camera module according to claim 7, is characterized in that, the material of described first electrochromism rete, described second electrochromism rete and described 3rd electrochromism rete is inorganic electrochromic material.
9. camera module according to claim 7, is characterized in that,
The thickness of described first electrochromism rete, described second electrochromism rete and described 3rd electrochromism rete is 200nm ~ 2500nm.
10. the camera module according to any one of claim 1 to 9, is characterized in that, described chromatic filter layer comprises: liquid crystal layer, color filter array and polaroid; Wherein,
Described polaroid is arranged on the surface of described imageing sensor away from the side of described connection substrate;
Described color filter array is arranged on the surface of described polaroid away from the side of described imageing sensor;
Described liquid crystal layer is arranged on the surface of described color filter array away from the side of described polaroid.
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| CN201510800041.3A CN105338229A (en) | 2015-11-18 | 2015-11-18 | Camera module |
| PCT/CN2016/105793 WO2017084547A1 (en) | 2015-11-18 | 2016-11-14 | Camera module |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106060482A (en) * | 2016-07-22 | 2016-10-26 | 浙江宇视科技有限公司 | Image acquisition equipment and method |
| CN106162112A (en) * | 2016-07-29 | 2016-11-23 | 广东欧珀移动通信有限公司 | Image color processing method, device and terminal unit |
| WO2017084547A1 (en) * | 2015-11-18 | 2017-05-26 | 努比亚技术有限公司 | Camera module |
| CN107561823A (en) * | 2017-10-27 | 2018-01-09 | 信利光电股份有限公司 | A kind of camera device |
| CN110401787A (en) * | 2019-07-22 | 2019-11-01 | 珠海格力电器股份有限公司 | A kind of image-pickup method, device and readable medium |
| CN112002291A (en) * | 2020-09-17 | 2020-11-27 | 努比亚技术有限公司 | Electrochromic film display method, device and computer readable storage medium |
| CN112019717A (en) * | 2020-08-19 | 2020-12-01 | 福建华佳彩有限公司 | High-definition display panel compatible with camera module under screen |
| CN114070968A (en) * | 2020-08-06 | 2022-02-18 | 深圳市万普拉斯科技有限公司 | Pixel structure unit, lens module, electronic equipment and shadow elimination method |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111182215B (en) * | 2020-01-03 | 2022-06-17 | 维沃移动通信有限公司 | Power supply device of separable camera module |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1257218A (en) * | 1998-12-16 | 2000-06-21 | 奥林巴斯光学工业株式会社 | Camera idicating device with electroluminescene elements |
| CN2643573Y (en) * | 2003-08-23 | 2004-09-22 | 鸿富锦精密工业（深圳）有限公司 | Image pick-up device |
| US20050073230A1 (en) * | 2003-09-30 | 2005-04-07 | Ryuji Nishikawa | Organic EL element and organic EL panel |
| CN1607873A (en) * | 1999-09-24 | 2005-04-20 | 株式会社半导体能源研究所 | Electroluminescent display unit and electronic device |
| CN101963716A (en) * | 2010-09-10 | 2011-02-02 | 钰瀚科技股份有限公司 | Liquid crystal display |
| CN102347341A (en) * | 2010-07-30 | 2012-02-08 | 索尼公司 | Solid-state imaging device, driving method thereof and electronic apparatus |
| CN103442185A (en) * | 2013-09-02 | 2013-12-11 | 上海集成电路研发中心有限公司 | CMOS image pixel array |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4386096B2 (en) * | 2007-05-18 | 2009-12-16 | ソニー株式会社 | Image input processing apparatus and method |
| US8237831B2 (en) * | 2009-05-28 | 2012-08-07 | Omnivision Technologies, Inc. | Four-channel color filter array interpolation |
| CN102375199B (en) * | 2010-08-11 | 2015-06-03 | 鸿富锦精密工业（深圳）有限公司 | Camera module |
| CN102957917B (en) * | 2011-08-30 | 2016-03-30 | 比亚迪股份有限公司 | A kind of pel array, camera and the color processing method based on this array |
| US9667933B2 (en) * | 2013-07-01 | 2017-05-30 | Omnivision Technologies, Inc. | Color and infrared filter array patterns to reduce color aliasing |
| CN105338229A (en) * | 2015-11-18 | 2016-02-17 | 努比亚技术有限公司 | Camera module |
-
2015
- 2015-11-18 CN CN201510800041.3A patent/CN105338229A/en active Pending
-
2016
- 2016-11-14 WO PCT/CN2016/105793 patent/WO2017084547A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1257218A (en) * | 1998-12-16 | 2000-06-21 | 奥林巴斯光学工业株式会社 | Camera idicating device with electroluminescene elements |
| CN1607873A (en) * | 1999-09-24 | 2005-04-20 | 株式会社半导体能源研究所 | Electroluminescent display unit and electronic device |
| CN2643573Y (en) * | 2003-08-23 | 2004-09-22 | 鸿富锦精密工业（深圳）有限公司 | Image pick-up device |
| US20050073230A1 (en) * | 2003-09-30 | 2005-04-07 | Ryuji Nishikawa | Organic EL element and organic EL panel |
| CN102347341A (en) * | 2010-07-30 | 2012-02-08 | 索尼公司 | Solid-state imaging device, driving method thereof and electronic apparatus |
| CN101963716A (en) * | 2010-09-10 | 2011-02-02 | 钰瀚科技股份有限公司 | Liquid crystal display |
| CN103442185A (en) * | 2013-09-02 | 2013-12-11 | 上海集成电路研发中心有限公司 | CMOS image pixel array |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017084547A1 (en) * | 2015-11-18 | 2017-05-26 | 努比亚技术有限公司 | Camera module |
| CN106060482A (en) * | 2016-07-22 | 2016-10-26 | 浙江宇视科技有限公司 | Image acquisition equipment and method |
| CN106162112A (en) * | 2016-07-29 | 2016-11-23 | 广东欧珀移动通信有限公司 | Image color processing method, device and terminal unit |
| CN107561823A (en) * | 2017-10-27 | 2018-01-09 | 信利光电股份有限公司 | A kind of camera device |
| CN110401787A (en) * | 2019-07-22 | 2019-11-01 | 珠海格力电器股份有限公司 | A kind of image-pickup method, device and readable medium |
| CN114070968A (en) * | 2020-08-06 | 2022-02-18 | 深圳市万普拉斯科技有限公司 | Pixel structure unit, lens module, electronic equipment and shadow elimination method |
| CN114070968B (en) * | 2020-08-06 | 2024-02-02 | 深圳市万普拉斯科技有限公司 | Pixel structure unit, lens module, electronic equipment and shadow elimination method |
| CN112019717A (en) * | 2020-08-19 | 2020-12-01 | 福建华佳彩有限公司 | High-definition display panel compatible with camera module under screen |
| CN112002291A (en) * | 2020-09-17 | 2020-11-27 | 努比亚技术有限公司 | Electrochromic film display method, device and computer readable storage medium |
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|---|---|
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