CN109309740A - Electronic device and control method of electronic device - Google Patents
Electronic device and control method of electronic device Download PDFInfo
- Publication number
- CN109309740A CN109309740A CN201811368404.0A CN201811368404A CN109309740A CN 109309740 A CN109309740 A CN 109309740A CN 201811368404 A CN201811368404 A CN 201811368404A CN 109309740 A CN109309740 A CN 109309740A
- Authority
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- China
- Prior art keywords
- projector
- electronic device
- structured light
- pixel area
- picture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0272—Details of the structure or mounting of specific components for a projector or beamer module assembly
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
- H04M1/7243—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages
- H04M1/72439—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality with interactive means for internal management of messages for image or video messaging
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3141—Constructional details thereof
- H04N9/3173—Constructional details thereof wherein the projection device is specially adapted for enhanced portability
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/54—Details of telephonic subscriber devices including functional features of a projector or beamer module assembly
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Business, Economics & Management (AREA)
- General Business, Economics & Management (AREA)
- Human Computer Interaction (AREA)
- Computer Networks & Wireless Communication (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
The control method of electronic device, electronic device includes display screen, projector and structure optical receiver, display screen includes pixel region and non-pixel areas, and projector is used to project projected picture to non-pixel areas, and structure optical receiver is used to receive from non-pixel areas by the reflected laser of external electronic device；Control method includes: whether detection pixel area is showing whether image frame, detection structure optical receiver are opened and when pixel region shows image frame and structure optical receiver is opened, control projector is closed；When pixel region shows image frame and structure optical receiver is closed, control projector is opened.The control method of electronic device is when pixel region shows image frame and structure optical receiver is closed, projector is opened to form projected picture in non-pixel areas, the pixel region and non-pixel areas for making display screen can show image frame, so that the area of image frame can be shown by improving electronic device.The invention also discloses electronic devices.
Description
Technical field
The present invention relates to field of display technology, more specifically, are related to the controlling party of a kind of electronic device and electronic device
Method.
Background technique
In the existing electronic device with display screen, if in the positive setting structure optical mode group of electronic device, electricity
Being provided at structure optical mode group for sub-device can not show image frame, can show image frame so as to cause electronic device
Area it is smaller.
Summary of the invention
Embodiment of the present invention provides the control method of a kind of electronic device and electronic device.
The control method of the electronic device of embodiment of the present invention, the electronic device include display screen, projector and knot
Structure optical receiver, the display screen include pixel region and non-pixel areas, and the projector is used to project to the non-pixel areas and throw
Shadow picture, the structure optical receiver is used to receive from the non-pixel areas to be swashed by the external electronic device is reflected
Light；The control method includes detecting whether the pixel region showing image frame, the detection structure optical receiver
It opens and when the pixel region shows image frame and the structure optical receiver is opened, controls the projector and close
It closes；When the pixel region shows that image frame and the structure optical receiver are closed, control the projector open with
The non-pixel areas forms the projected picture.
The electronic device of embodiment of the present invention includes display screen, projector, structured light projector and processor.It is described aobvious
Display screen includes pixel region and non-pixel areas；The projector is used to project projected picture to the non-pixel areas；The structure light
Receiver is used to receive from the non-pixel areas by the reflected laser of the external electronic device；The processor is for examining
Survey whether the pixel region opened and in display image frame, the detection structure optical receiver for when the pixel
When area shows image frame and structure optical receiver unlatching, controls the projector and close；When the pixel region is shown
When image frame and structure optical receiver closing, controls the projector and open to form institute in the non-pixel areas
State projected picture.
The control method of the electronic device of embodiment of the present invention and electronic device pixel region show image frame and
When structure optical receiver is opened, projector is closed, the light avoided in projector projects to non-pixel areas is reflected into structure light
It is received on receiver and by structure optical receiver, to improve the precision of structure optical receiver acquisition image frame；Meanwhile
When pixel region shows that image frame and structure optical receiver are closed, projector is opened to form projected picture in non-pixel areas,
The pixel region and non-pixel areas for making display screen can show image frame, so that improving electronic device can show that image is drawn
The area in face.
The additional aspect and advantage of embodiments of the present invention will be set forth in part in the description, partially will be from following
Description in become obvious, or the practice of embodiment through the invention is recognized.
Detailed description of the invention
Above-mentioned and/or additional aspect and advantage of the invention is from combining in description of the following accompanying drawings to embodiment by change
It obtains obviously and is readily appreciated that, in which:
Fig. 1 is the flow diagram of the control method of the electronic device of embodiment of the present invention.
Fig. 2 is the planar structure schematic diagram of the electronic device of embodiment of the present invention.
Fig. 3 is the schematic perspective view of the electronic device of embodiment of the present invention.
Fig. 4 to fig. 6 is the partial cutaway schematic view of the electronic device of embodiment of the present invention.
Fig. 7 is the schematic illustration of the control method of the electronic device of embodiment of the present invention.
Fig. 8 is the schematic illustration of the control method of the electronic device of embodiment of the present invention.
Specific embodiment
Embodiments of the present invention are described further below in conjunction with attached drawing.Same or similar label is from beginning in attached drawing
To the same or similar element of expression or element with the same or similar functions eventually.
In addition, the embodiments of the present invention described with reference to the accompanying drawing are exemplary, for explaining only the invention
Embodiment, and be not considered as limiting the invention.
It please refers to Fig.1 to Fig.3, the electronic device 100 of embodiment of the present invention includes display screen 20, projector 30 and structure
Optical receiver 40, display screen 20 include pixel region 21 and non-pixel areas 22, and projector 30 is used to project to non-pixel areas 22 and project
Picture, structure optical receiver 40 are used to receive the laser returned by 100 external reflection of electronic device from non-pixel areas 22.Controlling party
Method includes:
01, whether detection pixel area 21 is in display image frame；
02, whether detection structure optical receiver 40 is opened；And
03, when pixel region 21 shows image frame and structure optical receiver 40 is opened, control projector 30 is closed；
04, when pixel region 21 shows that image frame and structure optical receiver 40 are closed, control projector 30 open with
Projected picture is formed in non-pixel areas 22.
The control method of above embodiment can be executed by electronic device 100.Specifically, electronic device 100 is used for
When pixel region 21 shows image frame and the unlatching of structure optical receiver 40, control projector 30 closes and in pixel
When area 21 shows image frame and the closing of structure optical receiver 40, control projector 30 is opened to be formed and be thrown in non-pixel areas 22
Shadow picture.Further, electronic device 100 further includes processor 70, and processor 70 can be used for executing step 01 to step 04.
That is, processor 70 can be used for detection pixel area 21 whether in display image frame, detection structure optical receiver 40 be
It is no to open and when pixel region 21 shows image frame and structure optical receiver 40 is opened, control projector 30 and close；When
When pixel region 21 shows image frame and the closing of structure optical receiver 40, control projector 30 is opened in non-pixel areas 22
Form projected picture.
Wherein, electronic device 100 can be mobile phone, tablet computer, laptop, smartwatch, Intelligent bracelet, teller
Machine etc., the embodiment of the present invention are illustrated so that electronic device 100 is mobile phone as an example, it will be understood that the specific shape of electronic device 100
Formula can be other, and this is not restricted.
Incorporated by reference to Fig. 4, projector 30 and structure optical receiver 40 are all disposed in electronic device 100 and are all disposed within display
The lower section of screen 20, wherein the lower section of display screen 20 is opposite with the direction to emit beam when the display image frame of pixel region 21
Side.Referring to Fig. 2, projector 30 can be set on position corresponding with non-pixel areas 22, at this point, projector 30 is being shown
Orthographic projection on screen 20 drops into non-pixel areas 22；Referring to Fig. 6, projector 30 also can be set with non-pixel areas 22 not
On corresponding position, such as projector 30 can be set on the side wall 132 of groove 13, at this point, projector 30 is in display screen 20
On orthographic projection can drop into pixel region 21.Structure optical receiver 40 can be set in position corresponding with non-pixel areas 22
On.
Non-pixel areas 22 can be entity area, may include glass substrate in the entity area；Non-pixel areas 22 may be aobvious
The notch opened up in display screen 20.Processor 70 is electrically connected display screen 20, projector 30 and structure optical receiver 40.
When pixel region 21 shows image frame and structure optical receiver 40 is opened, processor 70 closes projector 30,
The light that projector 30 projects in non-pixel areas 22 is avoided to be reflected on structure optical receiver 40 and by structure optical receiver
40 receive, to improve the precision that structure optical receiver 40 acquires image frame.
When pixel region 21 shows image frame and structure optical receiver 40 is closed, processor 70 opens projector 30
To form projected picture in non-pixel areas 22, at this point, the pixel region 21 of display screen 20 and non-pixel areas 22 can show image
Picture.
The electronic device 100 of embodiment of the present invention and the control method of electronic device 100 show image in pixel region 21
When picture and the unlatching of structure optical receiver 40, projector 30 is closed, projector 30 is avoided and projects in non-pixel areas 22
Light is reflected on structure optical receiver 40 and is received by structure optical receiver 40, to improve the acquisition of structure optical receiver 40
The precision of image frame；Meanwhile when pixel region 21 shows image frame and structure optical receiver 40 is closed, projector is opened
30, to form projected picture in non-pixel areas 22, make the pixel region 21 of display screen 20 and non-pixel areas 22 that can show that image is drawn
Face, so that the area of image frame can be shown by improving electronic device 100.
Fig. 2 and Fig. 5 is please referred to, the electronic device 100 of embodiment of the present invention includes shell 10, display screen 20, projector
30, structured light projector 40, floodlight 50, structure optical receiver 60 and processor 70.
Approximate rectangular frame-shaped (or plate) structure of shell 10.Shell 10 includes front 11, and shell 10 includes top margin 12.?
When 100 normal use of electronic device, for example, whens user is conversed using electronic device 100, browses webpage etc., shell 11
Front 11 is towards user side, and top margin 12 is towards the top of shell 10.Shell 10 opens up fluted 13 in front 11, and groove 13 is close
Like in rectangle, groove 13 is located at one end of the close top margin 12 of shell 10, and the center of groove 13 is located on the perpendicular bisector of top margin 12,
The longer side of groove 13 is parallel with top margin 12, and the shorter side of groove 13 is perpendicular to top margin 12.In other embodiments, groove 13
It can also be located on the position of one end of top margin 12.
Display screen 20 is arranged on the front 11 of shell 10 and covers groove 13.Display screen 20 can be touching display screen,
Display screen 20 may include display module 23, cover sheet 24 and touch sensing.Display module 23 setting cover sheet 24 with
Between shell 10.Display module 23 includes pixel region 21 and non-pixel areas 22.Non-pixel areas 22 is located at one end of display screen 20 simultaneously
Corresponding with groove 13, specifically, non-pixel areas 22 is covered on groove 13.Multiple pixel units are formed on pixel region 21, it is more
A pixel unit can be provided commonly for display image frame.It does not include pixel unit in non-pixel areas 22, non-pixel areas 22 can not
Directly display picture.The corresponding display screen 20 of non-pixel areas 22 may include glass substrate, diffuser plate, diffraction plate, Fresnel lens
In any one.Touch sensing can be set in display module 23；It is being protected alternatively, touch sensing also can be set
On cover board 24；Alternatively, touch sensing also can be set in display module 23 and cover sheet 24.In other embodiments
In, the notch that non-pixel areas 22 can also open up for display module 23, at this point, touch sensing corresponding with non-pixel areas 22 can be with
It is arranged on cover sheet 24.
Projector 30 is arranged on the housing 10 and is housed in groove 13.Referring to Fig. 5, projector 30 can be set recessed
With respect to (or corresponding) on the bottom wall 131 of slot 13 and with non-pixel areas 22；Alternatively, referring to Fig. 6, projector 30 also can be set
On the side wall 132 of groove 13.Projector 30 is used to project projected picture to non-pixel areas 22, and user is it can be seen that be shown in non-picture
Projected picture in plain area 22.Projector 30 can be micro-projector.
Structure optical receiver 40, floodlight 50 and structured light projector 60 are respectively provided on the housing 10 simultaneously accommodating grooves 13
Interior, specifically, structure optical receiver 40, floodlight 50 and structured light projector 60 are arranged on the bottom wall 131 of groove 13 simultaneously
With non-pixel areas 22 with respect to (or corresponding).
Structured light projector 60 may include light source, collimating element and diffraction optical element (diffractive optical
Elements, DOE), collimating element is arranged between light source and diffraction element, and light source is used to issue laser to collimating element, quasi-
Straight element is used for the laser that collimated light source issues, and diffraction element is used to the laser projection after collimated element collimation going out laser figure
Case.Structured light projector 60 can also from non-pixel areas 22 to electronic device 100 outside determinand project laser.
Structure optical receiver 40 is used to receive from non-pixel areas 22 by the reflected laser of determinand.Structure optical receiver
40 and structured light projector 60 collectively constitute structure optical mode group, structure optical mode group can be used for acquiring the depth image of determinand.Tool
Body, the laser that structured light projector 60 is projected to determinand is structure light, which forms laser pattern, and laser pattern is thrown
Structure optical receiver 40 can be modulated and reflexed to by determinand after being mapped on determinand, structured light projector 40 can be according to receiving
Will be modulated by determinand after laser pattern obtain determinand depth image.
Floodlight 50 can from non-pixel areas 22 to electronic device 100 outside emit beam.Floodlight 50 is used as
The light compensating lamp of structure optical receiver 40.
In present embodiment, floodlight 50, structure optical receiver 40, projector 30 and structured light projector 60 center connect
Line is linear, and the straight line parallel is in top margin 12.Floodlight 50, structure optical receiver 40, projector 30 and structured light projector 60
It is successively arranged at intervals on the bottom wall 131 of groove 13.In other embodiments, floodlight 50, structure optical receiver 40 and knot
Structure light projector 60 is successively arranged at intervals on the bottom wall 131 of groove 13, and floodlight 50, structure optical receiver 40 and structure light are thrown
The line of centres of emitter 60 is linear, and projector 30 is arranged on the side wall 132 of groove 13, and projector 30 is in bottom wall 131
On the center of orthographic projection be located on straight line.
Processor 70 is arranged on the housing 10, and processor 70 is electrically connected floodlight 50, structure optical receiver 40, projector
30 and structured light projector 60.Processor 70 can be used for showing image frame in pixel region 21 and floodlight 50, structure light connect
When receiving any one or more unlatchings in device 40 and structured light projector 60, control projector 30 is closed.Processor 70 may be used also
For showing that image frame and floodlight 50, structure optical receiver 40 and structured light projector 60 are closed in pixel region 21
When closing, control projector 30 is opened (projector 30 projects projected picture to non-pixel areas 22) and is projected with being formed in non-pixel areas 22
Picture.
Specifically, processor 70 can be used for detection pixel area 21 whether in display image frame, detection pixel area 21 be
It is no whether to open and work as pixel in display image frame, detection structure optical receiver 40, floodlight 50 and structured light projector 60
When area 21 shows image frame and the unlatching of structure optical receiver 40, control projector 30 is closed.Processor 40 connects in structure light
It receives when device 40 is opened and closes projector 30, project the light in non-pixel areas 22 so as to avoid projector 30 and be reflected into structure
It is received on optical receiver 40 and by structure optical receiver 40, improves the precision that structure optical receiver 40 acquires image frame.
Processor 70 can be also used for detection pixel area 21 whether display image frame, detection structure optical receiver 40,
Whether floodlight 50 and structured light projector 60 open and when pixel region 21 show image frame and floodlight 50 is opened,
Projector 30 is controlled to close.Processor 40 closes projector 30 when floodlight 50 is opened, so as to avoid the sending of floodlight 50
Light be incident upon in non-pixel areas 22 and projector 30 impacted in the projected picture that the projection of non-pixel areas 21 is formed.
Processor 70 can be also used for detection pixel area 21 whether display image frame, detection structure optical receiver 40,
Whether floodlight 50 and structured light projector 60 open and when pixel region 21 shows image frame and structured light projector 60 is opened
Qi Shi, control projector 30 are closed.Processor 40 closes projector 30 when structured light projector 60 is opened, so as to avoid knot
The throwing that the light that structure light projector 60 issues is incident upon in non-pixel areas 22 and is formed to projector 30 in the projection of non-pixel areas 21
Shadow picture impacts.
Processor 70 can be also used for detection pixel area 21 whether display image frame, detection structure optical receiver 40,
Whether floodlight 50 and structured light projector 60 open and when pixel region 21 shows image frame and 40 and of structure optical receiver
When structured light projector 60 is opened, control projector 30 is closed.
Processor 70 can be also used for detection pixel area 21 whether display image frame, detection structure optical receiver 40,
Whether floodlight 50 and structured light projector 60 open and when pixel region 21 shows image frame and 40 and of structure optical receiver
When floodlight 50 is opened, control projector 30 is closed.
Processor 70 can be also used for detection pixel area 21 whether display image frame, detection structure optical receiver 40,
Floodlight 50 and structured light projector 60 whether open and when pixel region 21 show image frame and structure optical receiver 40,
When floodlight 50 and structured light projector 60 are opened, control projector 30 is closed.
The electronic device 100 of embodiment of the present invention and the control method of electronic device 100 show image in pixel region 21
When picture and the unlatching of structure optical receiver 40, projector 30 is closed, projector 30 is avoided and projects in non-pixel areas 22
Light is reflected on structure optical receiver 40 and is received by structure optical receiver 40, to improve the acquisition of structure optical receiver 40
The precision of image frame；Meanwhile when pixel region 21 shows image frame and structure optical receiver 40 is closed, projector is opened
30, to form projected picture in non-pixel areas 22, make the pixel region 21 of display screen 20 and non-pixel areas 22 that can show that image is drawn
Face, so that the area of image frame can be shown by improving electronic device 100.
Referring to Fig. 7, in some embodiments, when pixel region 21 shows image frame and projector 30 is to non-pixel
When area 21 projects projected picture, complete display picture is collectively formed in image frame and projected picture.
Specifically, when pixel region 21 shows image frame and projector 30 projects projected picture to non-pixel areas 21,
Image frame and projected picture are two parts of the same complete picture, and image frame is complementary with projected picture and collectively constitutes this
Complete picture, that is to say, that image frame and projected picture collectively constitute the complete picture of a width.For example, please referring to Fig. 7 institute
Show, when a complete picture includes a complete human body, a part (a part and body on head) of human body can be shown
In pixel region 21 and image frame is formed, another part (another part on head) of the human body can be displayed in non-pixel areas 22
Interior and form projected picture, the human body in image frame and projected picture collectively constitutes a complete human body.
Referring to Fig. 8, in some embodiments, when pixel region 21 shows image frame and projector 30 is to non-pixel
When area 21 projects projected picture, image frame and projected picture are two mutually independent display pictures.
Specifically, projected picture can be uncorrelated to image frame, for example, throwing when image frame shows video pictures
Shadow picture can be the picture about user's chat, prompting message picture, remaining capacity, current time, signal strength, notice letter
Cease picture etc..Image frame can be to be diversified, and image frame can be picture involved by various applications, for example,
Image frame can be screen picture, chat interface, browser interface, the picture for including etc. in game.Projected picture can be
Relatively-stationary picture, for example, projected picture can be prompting message picture, remaining capacity, current time, signal strength, lead to
Know any one or more picture in information frame etc..
Referring to Fig. 5, in some embodiments, electronic device 100 further includes the bracket 80 being arranged in groove 13, general
At least one of light lamp 50, structure optical receiver 40, projector 30 and structured light projector 60 are mounted on bracket 80.
The quantity of bracket 80 can be one, two, three or four.When the quantity of bracket 80 is one, floodlight
50, structure optical receiver 40, projector 30 and structured light projector 60 are mountable on the bracket 80, floodlight 50, structure
A mould group can be collectively formed in optical receiver 40, projector 30, structured light projector 60 and the bracket 80, which can be used as one
A integral installation is in groove 13.Alternatively, in floodlight 50, structure optical receiver 40, projector 30 and structured light projector 60
A part be mounted on bracket 80, it is another in floodlight 50, structure optical receiver 40, projector 30 and structured light projector 60
A part installation is on the housing 10.When the quantity of bracket 80 is two, floodlight 50, structure optical receiver 40 and structure light are thrown
Emitter 60 may be mounted on a bracket 80, and projector 30 is mounted on another bracket 80, and two brackets 80 are installed in
In groove 13.
In the description of this specification, reference term " certain embodiments ", " embodiment ", " some embodiment party
The description of formula ", " exemplary embodiment ", " example ", " specific example " or " some examples " means in conjunction with the embodiment
Or example particular features, structures, materials, or characteristics described are contained at least one embodiment or example of the invention.
In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or example.Moreover, description
Particular features, structures, materials, or characteristics can be in any one or more embodiments or example with suitable side
Formula combines.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one described feature.In the description of the present invention, the meaning of " plurality " is at least two, such as two,
Three, unless otherwise specifically defined.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, modifies, replacement and variant, and the scope of the present invention is defined by the claims and their equivalents.
Claims (11)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811368404.0A CN109309740B (en) | 2018-11-16 | 2018-11-16 | Electronic device and control method of electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811368404.0A CN109309740B (en) | 2018-11-16 | 2018-11-16 | Electronic device and control method of electronic device |
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| Publication Number | Publication Date |
|---|---|
| CN109309740A true CN109309740A (en) | 2019-02-05 |
| CN109309740B CN109309740B (en) | 2021-03-16 |
Family
ID=65223132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811368404.0A Expired - Fee Related CN109309740B (en) | 2018-11-16 | 2018-11-16 | Electronic device and control method of electronic device |
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| Country | Link |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113556416A (en) * | 2020-04-21 | 2021-10-26 | Oppo广东移动通信有限公司 | Electronic device |
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| US20170153450A1 (en) * | 2005-11-23 | 2017-06-01 | Fusao Ishii | High contrast projection screen |
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| CN108550325A (en) * | 2018-04-19 | 2018-09-18 | 京东方科技集团股份有限公司 | Local transparent display screen and smart machine |
| CN108551543A (en) * | 2018-06-04 | 2018-09-18 | Oppo广东移动通信有限公司 | Camera and electronic equipment with projection function |
| CN207946722U (en) * | 2017-11-23 | 2018-10-09 | 维沃移动通信有限公司 | a mobile terminal |
| CN108650358A (en) * | 2018-06-04 | 2018-10-12 | Oppo广东移动通信有限公司 | Imaging sensor, camera and electronic equipment with projecting function |
| CN108650413A (en) * | 2018-04-24 | 2018-10-12 | Oppo广东移动通信有限公司 | Projecting method, device, mobile terminal and storage medium |
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|---|---|---|---|---|
| US20170153450A1 (en) * | 2005-11-23 | 2017-06-01 | Fusao Ishii | High contrast projection screen |
| CN207946722U (en) * | 2017-11-23 | 2018-10-09 | 维沃移动通信有限公司 | a mobile terminal |
| CN107911584A (en) * | 2017-11-28 | 2018-04-13 | 信利光电股份有限公司 | A kind of image capture device and a kind of terminal |
| CN108550325A (en) * | 2018-04-19 | 2018-09-18 | 京东方科技集团股份有限公司 | Local transparent display screen and smart machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113556416A (en) * | 2020-04-21 | 2021-10-26 | Oppo广东移动通信有限公司 | Electronic device |
| CN113556416B (en) * | 2020-04-21 | 2022-06-03 | Oppo广东移动通信有限公司 | Electronic equipment |
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| Publication number | Publication date |
|---|---|
| CN109309740B (en) | 2021-03-16 |
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