CN105609088A - Display control method and electronic device - Google Patents
Display control method and electronic device Download PDFInfo
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- CN105609088A CN105609088A CN201510967052.0A CN201510967052A CN105609088A CN 105609088 A CN105609088 A CN 105609088A CN 201510967052 A CN201510967052 A CN 201510967052A CN 105609088 A CN105609088 A CN 105609088A
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- visible angle
- displaying contents
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
- G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
- G09G5/38—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory with means for controlling the display position
Abstract
The invention discloses a display control method and an electronic device, the method comprises the steps: a position information of a target object is detected and obtained, and the position information represents a relative position between the target object and a display unit of the electronic device; based on the position information, a backlight module group of the display unit is controlled to provide a reserved visual angle in a reserved display area of the display unit; a display content corresponding to the target object is displayed in the reserved display area, and the display content can be watched through the reserved visual angle.
Description
Technical field
The present invention relates to electronic technology field, particularly a kind of display control method and electronic equipment.
Background technology
Along with the development of electronic technology, the use of the electronic equipments such as smart mobile phone, panel computer and intelligent televisionMore and more extensive, become a requisite part in people's work and life, in order to meet consumers' demand,The function of smart mobile phone and panel computer is also more and more abundanter.
Display screen is a very important part of these electronic equipments, because the absolutely large portion on electronic equipmentPoint information all needs to carry by display screen, and transmits to user. Therefore, in order to meet consumers' demand, thisThe size of the display screen of a little electronic equipments is increasing, and display frame is also more and more clear.
But, no matter be smart mobile phone and panel computer, or intelligent television, the demonstration of these electronic equipmentsScreen can only show same width display frame at synchronization, and, in the time that user is positioned at different positions and watches,Can see the display frame on display screen, be unfavorable for user's information security.
Summary of the invention
The embodiment of the present invention provides a kind of display control method and electronic equipment, deposits for solving prior art, the display screen of electronic equipment can only show same width display frame and be unfavorable for user's at synchronizationThe technical problem of information security.
First aspect, the embodiment of the present application provides a kind of display control method, comprising:
Detect the positional information that obtains destination object, described positional information characterizes described destination object and electronics is establishedThe relative position of standby display unit;
Based on described positional information, control backlight module being scheduled at described display unit of described display unitViewing area provides predetermined visible angle;
The displaying contents corresponding with described destination object is presented to described predetermined display area, in described demonstrationHold viewed by described predetermined visible angle.
Optionally, described destination object comprises first object object and the second destination object;
Wherein, the backlight module of the described display unit of described control is in the predetermined display area of described display unitPredetermined visible angle is provided, comprises:
Primary importance information based on described first object object, the backlight module of controlling described display unit existsThe first viewing area of described display unit provides the first visible angle;
Second place information based on described the second destination object, the backlight module of controlling described display unit existsThe second viewing area of described display unit provides the second visible angle, and described the second visible angle is different from instituteThe first visible angle.
Optionally, the displaying contents corresponding with described destination object is presented to described predetermined display area, bagDraw together:
Show first displaying contents corresponding with described first object object in described the first viewing area;
Show second displaying contents corresponding with described the second destination object in described the second viewing area;
Wherein, described the first displaying contents is different from described the second displaying contents.
Optionally, described the first displaying contents is only viewed by described the first visible angle; And/or
Described the second displaying contents is only viewed by described the second visible angle.
Optionally, the backlight module of the described display unit of described control is in the predetermined display region of described display unitTerritory provides predetermined visible angle, comprising:
In the time detecting the described primary importance information that obtains described first object object, control described display unitDescribed backlight module luminous along first direction, so that described the first visible angle to be provided;
In the time detecting the described second place information that obtains described the second destination object, control described display unitDescribed backlight module luminous along second direction, so that described the second visible angle to be provided.
Optionally, described predetermined visible angle comprises predetermined angular range, and described displaying contents is at described angleCan be viewed within the scope of degree.
Second aspect, the embodiment of the present application also provides a kind of electronic equipment, comprising:
Backlight module;
Processor, is connected with described backlight module, and described processor is used for:
Detect the positional information that obtains destination object, described positional information characterizes described destination object and electronics is establishedThe relative position of standby display unit; Based on described positional information, control the backlight module of described display unitProvide predetermined visible angle in the predetermined display area of described display unit; By corresponding with described destination objectDisplaying contents is presented at described predetermined display area, and described displaying contents is seen by described predetermined visible angleSee.
Optionally, described destination object comprises first object object and the second destination object;
Described processor specifically for:
Primary importance information based on described first object object, the backlight module of controlling described display unit existsThe first viewing area of described display unit provides the first visible angle;
Second place information based on described the second destination object, the backlight module of controlling described display unit existsThe second viewing area of described display unit provides the second visible angle, and described the second visible angle is different from instituteThe first visible angle.
Optionally, described processor specifically for:
Show first displaying contents corresponding with described first object object in described the first viewing area;
Show second displaying contents corresponding with described the second destination object in described the second viewing area;
Wherein, described the first displaying contents is different from described the second displaying contents.
Optionally, described the first displaying contents is only viewed by described the first visible angle; And/or
Described the second displaying contents is only viewed by described the second visible angle.
Optionally, described processor specifically for:
In the time detecting the described primary importance information that obtains described first object object, control described display unitDescribed backlight module luminous along first direction, so that described the first visible angle to be provided;
In the time detecting the described second place information that obtains described the second destination object, control described display unitDescribed backlight module luminous along second direction, so that described the second visible angle to be provided.
Optionally, described predetermined visible angle comprises predetermined angular range, and described displaying contents is at described angleCan be viewed within the scope of degree.
The third aspect, the embodiment of the present application also provides a kind of electronic equipment, comprising:
Detection module, for detection of the positional information that obtains destination object, described positional information characterizes described orderThe relative position of the display unit of mark object and electronic equipment;
Control module, for based on described positional information, controls the backlight module of described display unit describedThe predetermined display area of display unit provides predetermined visible angle;
Display module, for being presented at described predetermined display region by the displaying contents corresponding with described destination objectTerritory, described displaying contents is viewed by described predetermined visible angle.
Above-mentioned one or more technical schemes in the embodiment of the present application, at least have following one or more skillsArt effect:
1,, in the scheme of the embodiment of the present application, obtain the positional information of destination object by detection, based on instituteState positional information, control the backlight module of described display unit and carry in the predetermined display area of described display unitFor predetermined visible angle; Then, displaying contents corresponding destination object is presented to described predetermined display area,Described displaying contents is viewed by predetermined visible angle. Wherein, destination object can be same user's a left sideRight eye can be also the different user that never same angle be watched display screen; Displaying contents can only be by predeterminedVisible angle is viewed, that is to say, user can see different in the different angles of same display screenDisplaying contents, and the demonstration with predetermined visible angle can not be seen in the position beyond predetermined visible angleDisplaying contents on region, exists in prior art thereby elimination is known clearly, and the display screen of electronic equipment is sameOne moment can only show same width display frame and be unfavorable for the technical problem of user's information security.
2, in the scheme of the embodiment of the present application, because the predetermined visible angle of displaying contents is followed eyes of userPosition and change, the eyes that make user are always in the predetermined visible angle in displaying contents, and,In the time that user is positioned at diverse location and watches, based on user's positional information, determine predetermined visible angle, makeUser, all the time in best viewing location, improves user's viewing experience degree.
Brief description of the drawings
Fig. 1 is the schematic flow sheet of display control method in the embodiment of the present application;
Fig. 2 is the schematic diagram of the angle between display unit and destination object in the embodiment of the present application;
Fig. 3 is the schematic diagram of backlight module in the embodiment of the present application;
Fig. 4 is the schematic flow sheet of the concrete methods of realizing of step 20 in the embodiment of the present application;
Fig. 5 is the hardware configuration schematic diagram of electronic equipment in the embodiment of the present application;
Fig. 6 is the high-level schematic functional block diagram of electronic equipment in the embodiment of the present application.
Detailed description of the invention
In the technical scheme providing in the embodiment of the present application, provide by the predetermined display area at display unitPredetermined visible angle, makes user see different contents in the different angles of same display screen, and,Position beyond predetermined visible angle can not be seen in the demonstration on the viewing area with predetermined visible angleHold, exist in prior art thereby elimination is known clearly, the display screen of electronic equipment can only show at synchronizationSame width display frame and be unfavorable for the technical problem of user's information security.
Below in conjunction with accompanying drawing to the embodiment of the present application technical scheme main realize principle, detailed description of the invention andIt is explained in detail the beneficial effect that should be able to reach.
In the embodiment of the present application, electronic equipment can be the equipment such as smart mobile phone, panel computer, intelligent television,Electronic equipment comprises backlight module, and backlight module can provide predetermined in the predetermined display area of display unitVisible angle.
As shown in Figure 1, described display control method comprises:
Step 10: detect the positional information that obtains destination object, described positional information characterizes described destination objectRelative position with the display unit of electronic equipment.
Step 20: based on described positional information, the backlight module of controlling described display unit is single in described demonstrationThe predetermined display area of unit provides predetermined visible angle.
Step 30: the displaying contents corresponding with described destination object is presented to described predetermined display area, instituteState displaying contents viewed by described predetermined visible angle.
In step 10, destination object can be same user's right and left eyes, can be also never same angleWatch the different user of display screen, electronic equipment can detect acquisition by camera or eye movement instrument etc.The positional information of human eye. In the embodiment of the present application, can hanging down with the plane at the display screen place of electronic equipmentNogata, to being reference direction, as shown in the dotted line in Fig. 2, is determined the relative position of human eye and display unit.
For the mobile device such as smart mobile phone and panel computer, if display unit and user's distance is less,Distance between user's left eye and right eye can not be ignored, and electronic equipment can calculate respectively userThe positional information of left eye and the positional information of right eye; For equipment such as intelligent televisions, if display unit andUser's distance is larger, and the distance between user's left eye and right eye is negligible, believes at calculating locationWhen breath, can calculate according to the mid point of user's left eye and right eye, obtain the position of mid point with respect to display screenPut information, as the positional information of human eye. For example: as shown in Figure 2, positional information can be display unitAnd the angle between left eye is+45 degree, and angle between user's right eye be+60 to spend; Or, positionInformation can be that the angle between display unit and human eye is-70 degree.
In step 20, electronic equipment, based on described positional information, is controlled the mould backlight of described display unitGroup provides predetermined visible angle in the predetermined display area of described display unit.
Backlight module is mainly realized specific predetermined display area and predetermined visible angle by LGP. LogicalCross the high reflectance of LGP, make the light that backlight module sends carry out multiple reflections by LGP, as figureShown in 3, be the schematic diagram of backlight module, the light emission direction of backlight module is first direction, and light passes through leaded lightAfter the multiple reflections of plate, finally point to the position at human eye place.
In step 30, the displaying contents corresponding with described destination object is presented to described predetermined display regionTerritory, described displaying contents is viewed by described predetermined visible angle, and in the position of user's eyes notIn the time of predetermined visible angle, cannot watch the displaying contents in predetermined display area. Wherein, displaying contentsCan be picture, video etc.
Optionally, predetermined visible angle can comprise predetermined angular range, and described displaying contents is describedCan be viewed in angular range. For example: predetermined visible angle can be that+40 degree are to+60 degree, in showingAppearance is spent to+60 at+40 degree can be viewed within the scope of this.
In the embodiment of the present application, if destination object comprises a destination object, electronic equipment can basisThe positional information of destination object is determined predetermined display area and predetermined visible angle.
By way of example, the resolution ratio of the display screen of smart mobile phone is 1920*1080, user's eye position letterBreath is+8 degree, in the time that smart mobile phone is horizontal screen, and can be by true 640*1080 placed in the middle in a display screen pixelBe decided to be predetermined display area, and determine that predetermined angular range is that 0 degree is to+16 degree, user's eyes placeIn predetermined angular range, can watch displaying contents, and outside predetermined angular range, in demonstrationAppearance cannot be viewed. Visible, can prevent that by such scheme displaying contents quilt user around from seeing,Protection user's information security.
In the embodiment of the present application, if described destination object comprises first object object and the second destination object;As shown in Figure 4, step 20 comprises the following steps:
Step 201: primary importance information based on described first object object, control described display unitBacklight module provides the first visible angle in the first viewing area of described display unit.
Step 202: second place information based on described the second destination object, control described display unitBacklight module provides the second visible angle in the second viewing area of described display unit, described the second angle of visibilityDegree is different from the first visible angle.
In the time detecting the described primary importance information that obtains described first object object, control described display unitDescribed backlight module luminous along first direction, so that described the first visible angle to be provided. Described in detection acquisitionWhen the described second place information of the second destination object, control the described backlight module of described display unit alongTwo directions are luminous, so that described the second visible angle to be provided. That is to say, electronic equipment is according to first object pairThe primary importance information of elephant, controls backlight module luminous along first direction, and light is by the multiple reflections of LGPAfter, finally point to the position at first object object place, so that the first visible angle to be provided. Electronic equipment basisThe second place information of the second destination object, controls backlight module luminous along second direction, and light passes through LGPMultiple reflections after, finally point to the position at the second destination object place, so that the second visible angle to be provided.
Corresponding, step 30 comprises the following steps: show and described the first order in described the first viewing areaThe first displaying contents corresponding to mark object; Show and described the second destination object pair in described the second viewing areaSecond displaying contents of answering; Wherein, described the first displaying contents is different from described the second displaying contents. InstituteState the first displaying contents only viewed by described the first visible angle; Described the second displaying contents only passes through instituteState the second visible angle viewed.
Electronic equipment can be divided into the region on display screen the first viewing area and the second viewing area in advance,For example: the resolution ratio of supposing the display screen of smart mobile phone is 1920*1080, in the time that smart mobile phone is horizontal screen,The 960*1080 on a display screen left side pixel is divided into the first viewing area, by display screen the right960*1080 pixel is divided into the second viewing area; When smart mobile phone is during for perpendicular screen, by display screen top960*1080 pixel is divided into the first viewing area, and 960*1080 following display screen pixel dividedIt is the second viewing area. In actual applications, display screen can also be divided into more viewing areas, aobviousThe pixel number of showing region can be identical, also can be different.
Next, for two examples, destination object is comprised the situation of first object object and the second destination objectDescribe.
First case: taking smart mobile phone as example, suppose that first object object is the eyes of user A, the second targetObject is the eyes of user B, and the resolution ratio of the display screen of smart mobile phone is 1920*1080, when mobile phone horizontalWhen placement, the angle between eyes and the display screen of user A is-50 degree, between user B and display screenAngle is+45 degree, and predetermined display area corresponding to eyes of user A is the 960*1080 on the display screen left sideIndividual pixel, predetermined display area corresponding to eyes of user B is 960*1080 the pixel on display screen the right.Controlling backlight module provides predetermined visible angle for-50 degree in 960*1080 the pixel on the display screen left side,And control backlight module and provide predetermined visible angle to spend for+45 in 960*1080 the pixel on display screen the right.Further, the 960*1080 on the left side pixel A that Shows Picture, the 960*1080 on the right pixel shows figureSheet B, user can see picture A, user B can see picture B, thereby makes the aobvious of electronic equipmentShow that screen can show at synchronization the picture that two width are different, watches for two different users simultaneously.
Second case: taking smart mobile phone as example, suppose that first object object is user's left eye, the second target pairResemble the right eye for user, the resolution ratio of the display screen of smart mobile phone is 1920*1080, when mobile phone is laterally placedTime, the angle between user's left eye and display screen is-10 degree, the angle between user's right eye and display screenDegree is+9 degree, and user's predetermined display area corresponding to left eye is 960*1080 the pixel on the display screen left side,User's predetermined display area corresponding to right eye is 960*1080 the pixel on display screen the right. Control the back of the bodyOptical mode group provides predetermined visible angle for-10 degree in 960*1080 the pixel on the display screen left side, and controls the back of the bodyOptical mode group provides predetermined visible angle for+9 degree in 960*1080 the pixel on display screen the right.
Further, the 960*1080 on the left side pixel A that Shows Picture, the 960*1080 on a right pixel is aobviousDiagram sheet B, if two pictures corresponding with human eye that picture A and picture B are a secondary 3D rendering to be split out,User's left eye can be seen picture A, can not see picture B, and user's right eye can be seen picture B,Can not see picture A, and then form the visual effect of bore hole 3D.
Based on same inventive concept, the embodiment of the present application also provides a kind of electronic equipment, as shown in Figure 5, and bagDraw together:
Backlight module 50;
Processor 51, is connected with described backlight module 50, described processor 51 for:
Detect the positional information that obtains destination object, described positional information characterizes described destination object and electronics is establishedThe relative position of standby display unit; Based on described positional information, control the backlight module of described display unit50 provide predetermined visible angle in the predetermined display area of described display unit; Will be corresponding with described destination objectDisplaying contents be presented at described predetermined display area, described displaying contents is by described predetermined visible angle quiltWatch.
Optionally, described destination object comprises first object object and the second destination object;
Described processor 51 specifically for:
Primary importance information based on described first object object, controls the backlight module 50 of described display unitThe first viewing area at described display unit provides the first visible angle;
Second place information based on described the second destination object, controls the backlight module 50 of described display unitThe second viewing area at described display unit provides the second visible angle, and described the second visible angle is different fromThe first visible angle.
Optionally, described processor 51 specifically for:
Show first displaying contents corresponding with described first object object in described the first viewing area;
Show second displaying contents corresponding with described the second destination object in described the second viewing area;
Wherein, described the first displaying contents is different from described the second displaying contents.
Optionally, described the first displaying contents is only viewed by described the first visible angle; And/or
Described the second displaying contents is only viewed by described the second visible angle.
Optionally, described processor 51 specifically for:
In the time detecting the described primary importance information that obtains described first object object, control described display unitDescribed backlight module 50 luminous along first direction, so that described the first visible angle to be provided;
In the time detecting the described second place information that obtains described the second destination object, control described display unitDescribed backlight module 50 luminous along second direction, so that described the second visible angle to be provided.
Optionally, described predetermined visible angle comprises predetermined angular range, and described displaying contents is at described angleCan be viewed within the scope of degree.
Based on same inventive concept, the embodiment of the present application also provides a kind of electronic equipment, as shown in Figure 6, and bagDraw together:
Detection module 60, for detection of the positional information that obtains destination object, described in described positional information characterizesThe relative position of the display unit of destination object and electronic equipment;
Control module 61, for based on described positional information, controls the backlight module of described display unit in instituteThe predetermined display area of stating display unit provides predetermined visible angle;
Display module 62, for being presented at the displaying contents corresponding with described destination object described predetermined demonstrationRegion, described displaying contents is viewed by described predetermined visible angle.
Optionally, described destination object comprises first object object and the second destination object; Described control module61 specifically for:
Primary importance information based on described first object object, the backlight module of controlling described display unit existsThe first viewing area of described display unit provides the first visible angle;
Second place information based on described the second destination object, the backlight module of controlling described display unit existsThe second viewing area of described display unit provides the second visible angle, and described the second visible angle is different from instituteThe first visible angle.
Optionally, described display module 62 specifically for: show in described the first viewing area and described theThe first displaying contents that one destination object is corresponding;
Show second displaying contents corresponding with described the second destination object in described the second viewing area;
Wherein, described the first displaying contents is different from described the second displaying contents.
Optionally, described the first displaying contents is only viewed by described the first visible angle; And/or
Described the second displaying contents is only viewed by described the second visible angle.
Optionally, described control module 61 specifically for:
In the time detecting the described primary importance information that obtains described first object object, control described display unitDescribed backlight module luminous along first direction, so that described the first visible angle to be provided;
In the time detecting the described second place information that obtains described the second destination object, control described display unitDescribed backlight module luminous along second direction, so that described the second visible angle to be provided.
Optionally, described predetermined visible angle comprises predetermined angular range, and described displaying contents is at described angleCan be viewed within the scope of degree.
By the one or more technical schemes in the embodiment of the present application, can be achieved as follows one or more skillsArt effect:
1,, in the scheme of the embodiment of the present application, obtain the positional information of destination object by detection, based on instituteState positional information, control the backlight module of described display unit and carry in the predetermined display area of described display unitFor predetermined visible angle; Then, displaying contents corresponding destination object is presented to described predetermined display area,Described displaying contents is viewed by predetermined visible angle. Wherein, destination object can be same user's a left sideRight eye can be also the different user that never same angle be watched display screen; Displaying contents can only be by predeterminedVisible angle is viewed, that is to say, user can see different in the different angles of same display screenDisplaying contents, and the demonstration with predetermined visible angle can not be seen in the position beyond predetermined visible angleDisplaying contents on region, exists in prior art thereby elimination is known clearly, and the display screen of electronic equipment is sameOne moment can only show same width display frame and be unfavorable for the technical problem of user's information security.
2, in the scheme of the embodiment of the present application, because the predetermined visible angle of displaying contents is followed eyes of userPosition and change, the eyes that make user are always in the predetermined visible angle in displaying contents, and,In the time that user is positioned at diverse location and watches, based on user's positional information, determine predetermined visible angle, makeUser, all the time in best viewing location, improves user's viewing experience degree.
Those skilled in the art should understand, embodiments of the invention can be provided as method, system or meterCalculation machine program product. Therefore, the present invention can adopt complete hardware implementation example, completely implement software example or knotClose the form of the embodiment of software and hardware aspect. And the present invention can adopt at one or more wherein bagsThe computer-usable storage medium that contains computer usable program code (include but not limited to magnetic disc store,CD-ROM, optical memory etc.) form of the upper computer program of implementing.
The present invention is that reference is according to the method for the embodiment of the present invention, equipment (system) and computer program productThe flow chart of product and/or block diagram are described. Should understand can be by computer program instructions realization flow figure and/ or block diagram in each flow process and/or flow process in square frame and flow chart and/or block diagram and/Or the combination of square frame. Can provide these computer program instructions to all-purpose computer, special-purpose computer, embeddingThe processor of formula processor or other programmable data processing device, to produce a machine, makes by calculatingThe instruction that the processor of machine or other programmable data processing device is carried out produces for realizing at flow chart oneThe device of the function of specifying in square frame of individual flow process or multiple flow process and/or block diagram or multiple square frame.
These computer program instructions also can be stored in energy vectoring computer or other programmable data processing are establishedIn the standby computer-readable memory with ad hoc fashion work, make to be stored in this computer-readable memoryInstruction produce and comprise the manufacture of command device, this command device is realized in flow process or multiple of flow chartThe function of specifying in square frame of flow process and/or block diagram or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, makeMust on computer or other programmable devices, carry out sequence of operations step to produce computer implemented placeReason, thus the instruction of carrying out on computer or other programmable devices is provided for realizing one of flow chartThe step of the function of specifying in square frame of flow process or multiple flow process and/or block diagram or multiple square frame.
Specifically the computer program instructions that, the display control method in the embodiment of the present application is corresponding can be byBe stored in CD, hard disk, on the storage mediums such as USB flash disk, corresponding with display control method when in storage mediumComputer program instructions when being read or be performed by an electronic equipment, comprise the steps:
Detect the positional information that obtains destination object, described positional information characterizes described destination object and electronics is establishedThe relative position of standby display unit;
Based on described positional information, control backlight module being scheduled at described display unit of described display unitViewing area provides predetermined visible angle;
The displaying contents corresponding with described destination object is presented to described predetermined display area, in described demonstrationHold viewed by described predetermined visible angle.
Optionally, described destination object comprises first object object and the second destination object; Described storage mediumMiddle storage and step: control the backlight module of described display unit in the predetermined display region of described display unitTerritory provides predetermined visible angle, and corresponding computer instruction, being specifically performed in process, specifically comprises as followsStep:
Primary importance information based on described first object object, the backlight module of controlling described display unit existsThe first viewing area of described display unit provides the first visible angle;
Second place information based on described the second destination object, the backlight module of controlling described display unit existsThe second viewing area of described display unit provides the second visible angle, and described the second visible angle is different from instituteThe first visible angle.
Optionally, in described storage medium, store with step: in the demonstration corresponding with described destination objectHold and be presented at described predetermined display area, corresponding computer instruction, being specifically performed in process, specifically wrapsDraw together following steps:
Show first displaying contents corresponding with described first object object in described the first viewing area;
Show second displaying contents corresponding with described the second destination object in described the second viewing area;
Wherein, described the first displaying contents is different from described the second displaying contents.
Optionally, described the first displaying contents is only viewed by described the first visible angle; And/or
Described the second displaying contents is only viewed by described the second visible angle.
Optionally, that store in described storage medium and step: the backlight module of controlling described display unit existsThe predetermined display area of described display unit provides predetermined visible angle, and corresponding computer instruction is at concrete quiltIn implementation, specifically comprise the steps:
In the time detecting the described primary importance information that obtains described first object object, control described display unitDescribed backlight module luminous along first direction, so that described the first visible angle to be provided;
In the time detecting the described second place information that obtains described the second destination object, control described display unitDescribed backlight module luminous along second direction, so that described the second visible angle to be provided.
Although described the preferred embodiments of the present invention, once those skilled in the art obtain cicada baseThis creative concept, can make other change and amendment to these embodiment. So appended right is wantedAsk and be intended to be interpreted as comprising preferred embodiment and fall into all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various changes and modification and not depart from this present inventionBright spirit and scope. Like this, if of the present invention these amendment and modification belong to the claims in the present invention andWithin the scope of its equivalent technologies, the present invention be also intended to comprise these change and modification interior.
Claims (13)
1. a display control method, comprising:
Detect the positional information that obtains destination object, described positional information characterizes described destination object and electronics is establishedThe relative position of standby display unit;
Based on described positional information, control backlight module being scheduled at described display unit of described display unitViewing area provides predetermined visible angle;
The displaying contents corresponding with described destination object is presented to described predetermined display area, in described demonstrationHold viewed by described predetermined visible angle.
2. the method for claim 1, is characterized in that, described destination object comprises first objectObject and the second destination object;
Wherein, the backlight module of the described display unit of described control is in the predetermined display area of described display unitPredetermined visible angle is provided, comprises:
Primary importance information based on described first object object, the backlight module of controlling described display unit existsThe first viewing area of described display unit provides the first visible angle;
Second place information based on described the second destination object, the backlight module of controlling described display unit existsThe second viewing area of described display unit provides the second visible angle, and described the second visible angle is different from instituteThe first visible angle.
3. method as claimed in claim 2, is characterized in that, by show corresponding with described destination objectShow that content is presented at described predetermined display area, comprising:
Show first displaying contents corresponding with described first object object in described the first viewing area;
Show second displaying contents corresponding with described the second destination object in described the second viewing area;
Wherein, described the first displaying contents is different from described the second displaying contents.
4. method as claimed in claim 3, is characterized in that,
Described the first displaying contents is only viewed by described the first visible angle; And/or
Described the second displaying contents is only viewed by described the second visible angle.
5. method as claimed in claim 2, is characterized in that, the back of the body of the described display unit of described controlOptical mode group provides predetermined visible angle in the predetermined display area of described display unit, comprising:
In the time detecting the described primary importance information that obtains described first object object, control described display unitDescribed backlight module luminous along first direction, so that described the first visible angle to be provided;
In the time detecting the described second place information that obtains described the second destination object, control described display unitDescribed backlight module luminous along second direction, so that described the second visible angle to be provided.
6. the method for claim 1, is characterized in that, described predetermined visible angle comprises predeterminedAngular range, described displaying contents can be viewed in described angular range.
7. an electronic equipment, comprising:
Backlight module;
Processor, is connected with described backlight module, and described processor is used for:
Detect the positional information that obtains destination object, described positional information characterizes described destination object and electronics is establishedThe relative position of standby display unit; Based on described positional information, control the backlight module of described display unitProvide predetermined visible angle in the predetermined display area of described display unit; By corresponding with described destination objectDisplaying contents is presented at described predetermined display area, and described displaying contents is seen by described predetermined visible angleSee.
8. electronic equipment as claimed in claim 7, is characterized in that, described destination object comprises firstDestination object and the second destination object;
Described processor specifically for:
Primary importance information based on described first object object, the backlight module of controlling described display unit existsThe first viewing area of described display unit provides the first visible angle;
Second place information based on described the second destination object, the backlight module of controlling described display unit existsThe second viewing area of described display unit provides the second visible angle, and described the second visible angle is different from instituteThe first visible angle.
9. electronic equipment as claimed in claim 8, is characterized in that, described processor specifically for:
Show first displaying contents corresponding with described first object object in described the first viewing area;
Show second displaying contents corresponding with described the second destination object in described the second viewing area;
Wherein, described the first displaying contents is different from described the second displaying contents.
10. electronic equipment as claimed in claim 9, is characterized in that,
Described the first displaying contents is only viewed by described the first visible angle; And/or
Described the second displaying contents is only viewed by described the second visible angle.
11. electronic equipments as claimed in claim 8, is characterized in that, described processor specifically for:
In the time detecting the described primary importance information that obtains described first object object, control described display unitDescribed backlight module luminous along first direction, so that described the first visible angle to be provided;
In the time detecting the described second place information that obtains described the second destination object, control described display unitDescribed backlight module luminous along second direction, so that described the second visible angle to be provided.
12. electronic equipments as claimed in claim 7, is characterized in that, described predetermined visible angle comprisesPredetermined angular range, described displaying contents can be viewed in described angular range.
13. 1 kinds of electronic equipments, comprising:
Detection module, for detection of the positional information that obtains destination object, described positional information characterizes described orderThe relative position of the display unit of mark object and electronic equipment;
Control module, for based on described positional information, controls the backlight module of described display unit describedThe predetermined display area of display unit provides predetermined visible angle;
Display module, for being presented at described predetermined display region by the displaying contents corresponding with described destination objectTerritory, described displaying contents is viewed by described predetermined visible angle.
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