CN103454772B - Hand-hold electronic equipments and display packing - Google Patents
Hand-hold electronic equipments and display packing Download PDFInfo
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- CN103454772B CN103454772B CN201210180179.4A CN201210180179A CN103454772B CN 103454772 B CN103454772 B CN 103454772B CN 201210180179 A CN201210180179 A CN 201210180179A CN 103454772 B CN103454772 B CN 103454772B
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- electronic equipments
- hold electronic
- image
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Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/02—Viewing or reading apparatus
- G02B27/022—Viewing apparatus
- G02B27/027—Viewing apparatus comprising magnifying means
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
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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
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/001—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes using specific devices not provided for in groups G09G3/02 - G09G3/36, e.g. using an intermediate record carrier such as a film slide; Projection systems; Display of non-alphanumerical information, solely or in combination with alphanumerical information, e.g. digital display on projected diapositive as background
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- 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
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- 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]
- H04N9/3191—Testing thereof
- H04N9/3194—Testing thereof including sensor feedback
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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
- G09G2320/00—Control of display operating conditions
- G09G2320/02—Improving the quality of display appearance
- G09G2320/0261—Improving the quality of display appearance in the context of movement of objects on the screen or movement of the observer relative to the screen
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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
- G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
- G09G2330/02—Details of power systems and of start or stop of display operation
- G09G2330/021—Power management, e.g. power saving
- G09G2330/022—Power management, e.g. power saving in absence of operation, e.g. no data being entered during a predetermined time
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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
- G09G2340/00—Aspects of display data processing
- G09G2340/04—Changes in size, position or resolution of an image
- G09G2340/0407—Resolution change, inclusive of the use of different resolutions for different screen areas
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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
- G09G2340/00—Aspects of display data processing
- G09G2340/04—Changes in size, position or resolution of an image
- G09G2340/045—Zooming at least part of an image, i.e. enlarging it or shrinking it
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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
- G09G2354/00—Aspects of interface with display user
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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
- G09G2358/00—Arrangements for display data security
Abstract
Embodiments provide a kind of hand-hold electronic equipments and display packing.Hand-hold electronic equipments of the present invention comprises: graphics processing unit, and configuration provides view data; First display unit, is arranged on the first surface of hand-hold electronic equipments, and configuration, under hand-hold electronic equipments is in the first state, shows the first image according to the view data that graphics processing unit provides; Coating member, at least when hand-hold electronic equipments is under the first state, covers on the first display unit, and the first display unit is protected in configuration; Second display unit, configuration is when hand-hold electronic equipments is under the second state, the second image is shown according to the view data that graphics processing unit provides, wherein, in the second condition, received the light sent from the second display unit by the first optical system, and light path converting is carried out to the light sent from the second display unit, to form the first amplification virtual image corresponding to the second image.
Description
Technical field
Embodiments of the invention relate to a kind of hand-hold electronic equipments and the display packing for hand-hold electronic equipments.
Background technology
The hand-hold electronic equipments with giant-screen of such as smart mobile phone and so on is more and more subject to the favor of user at present.But the size of the screen of hand-hold electronic equipments is subject to the restriction of portable characteristics after all, generally can not more than 4 inch or 5 inch.But along with the development of technology, the processing power of processor improves, and the function that portable electric appts can be user to be provided is on the increase, and the screen size of existing handheld device can not meet the more and more diversified action need of user.Such as, the picture size of existing hand-hold electronic equipments display is little, and the resolution of display screen is low, when user is poor by experiencing during hand-hold electronic equipments viewing video.Therefore desirable to provide a kind of be while guarantee electronic equipment portability, for user provides the portable electric appts of larger visual experience.
Summary of the invention
The object of the embodiment of the present invention is the display packing providing a kind of hand-hold electronic equipments and be applied to hand-hold electronic equipments, to solve the problem.
Embodiments provide a kind of hand-hold electronic equipments, there is the first state and the second state.Described hand-hold electronic equipments comprises: graphics processing unit, and configuration provides view data; First display unit, is arranged on the first surface of hand-hold electronic equipments, and configuration, under hand-hold electronic equipments is in the first state, shows the first image according to the view data that graphics processing unit provides; Coating member, at least when hand-hold electronic equipments is under the first state, covers on the first display unit, and the first display unit is protected in configuration; Second display unit, configuration is when hand-hold electronic equipments is under the second state, the second image is shown according to the view data that graphics processing unit provides, wherein, in the second condition, the light sent from the second display unit is received by the first optical system, and light path converting is carried out to the light sent from the second display unit, to form the first amplification virtual image corresponding to the second image, wherein in the second condition, when beholder is when near the first optical system, the first amplification virtual image can be watched by the first optical system.
The embodiment of the present invention additionally provides a kind of display packing, is applied to hand-hold electronic equipments.Described method comprises: in a first state, provides view data by graphics processing unit, the first image is shown according to the view data that graphics processing unit provides by the first display unit be arranged on the first surface of hand-hold electronic equipments, wherein in a first state, the coating member of hand-hold electronic equipments covers in the first display, to protect the first display unit, in the second condition, view data is provided by graphics processing unit, by being arranged on the second display unit of hand-hold electronic equipments, the second image is shown according to the view data that graphics processing unit provides, the light sent from the first display unit is received by the first optical system, and light path converting is carried out to the light sent from the first display unit, to form the first amplification virtual image corresponding to the second image, the length of the light path wherein between the first optical system and the first display unit is less than the focal length of the first optical system, wherein in the second condition, when beholder is when near the first optical system, the first amplification virtual image can be watched by the first optical system.
According in the hand-hold electronic equipments of the embodiment of the present invention and display packing, the picture size that user can watch is not by the restriction of handheld device self screen size, thus in maintenance handheld device portable performance simultaneously, user watches the display image with large-size by handheld device.In addition, compared with micro projector, according to the handheld device of the embodiment of the present invention and display packing power consumption very low, and not by the restriction of surround lighting.In the stronger open air of light or all can use the handheld device according to the embodiment of the present invention and display packing in the indoor that light is more weak.
In addition, as mentioned above, due to when beholder is when near described first outside surface, the first amplification virtual image can be watched by the first optical system, thus the content preventing user from watching is spied on by other people, improves privacy.
In addition, according to handheld device and the display packing of the embodiment of the present invention, the first state of the first image can be shown (such as by the first display unit at hand-hold electronic equipments, when hand-hold electronic equipments is mobile phone, first state can be the normal operating condition of mobile phone) and the second state of hand-hold electronic equipments between switch, so that control the opening and closing of the second display unit.Thus when beholder does not need viewing enlarged image, close the second display unit, save electricity.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the embodiment of the present invention, the required accompanying drawing used in embodiments of the invention description will briefly be described below.
Fig. 1 shows the block diagram of hand-hold electronic equipments according to an embodiment of the invention.
Fig. 2 is the schematic diagram of the essential structure of the hand-hold electronic equipments illustrated according to another embodiment of the present invention.
Fig. 3 a and Fig. 3 b shows the schematic diagram of the hand-hold electronic equipments illustrated according to another embodiment of the present invention.
Fig. 4 a and Fig. 4 b shows the schematic diagram of the hand-hold electronic equipments illustrated according to another embodiment of the present invention.
Fig. 5 is the essential structure example of the hand-hold electronic equipments illustrated according to another embodiment of the present invention.
Fig. 6 depicts the process flow diagram of the display packing according to the embodiment of the present invention.
Embodiment
Hereinafter, the preferred embodiments of the present invention are described in detail with reference to accompanying drawing.Note, in the present description and drawings, there is substantially the same step and represent with the identical Reference numeral of element, and will be omitted the repetition of explanation of these steps and element.
In following examples of the present invention, the concrete form of hand-hold electronic equipments includes but not limited to mobile phone, personal digital assistant, media player (such as MP4), game machine, panel computer, mobile satellite location equipment etc.Fig. 1 shows the block diagram of hand-hold electronic equipments 100 according to an embodiment of the invention.As shown in Figure 1, hand-hold electronic equipments 100 comprises graphics processing unit 110, first display unit 120, coating member 130 and the second display unit 140.
Graphics processing unit 110 can provide the first image.First image can be, such as, and picture, video image or text, picture, the combination etc. of text and picture.Graphics processing unit 110 can be the CPU (central processing unit) (such as CPU) of hand-hold electronic equipments, alternatively, also can be the graphics processing unit at physics or independent setting in logic.
First display unit 120 is arranged on the first surface of hand-hold electronic equipments.When hand-hold electronic equipments is under the first state, the first display unit 120 shows the first image according to the view data that graphics processing unit provides.In a first state, the first display unit 120 allows beholder's direct viewing second image.That is, do not need to carry out light chopper by optical system to the image shown by the second display unit, beholder can the first image shown by direct viewing first display unit 120.
In addition, in a first state, coating member 130 covers on described first display unit to protect the first display unit.According to an example of the present invention, coating member has predetermined transmittance.Thus when coating member 130 covers on described first display unit, beholder still can watch the first image shown in the first display unit.
When hand-hold electronic equipments is under the second state, the view data that the second display unit 140 can provide according to graphics processing unit shows the second image.According to an example of the present invention, the second display unit 140 can be arranged on the inside of hand-hold electronic equipments 100.Alternatively, the second display unit 140 also can be arranged on the first surface of hand-hold electronic equipments 100.To further describe this after a while.
In the second condition, receive the light sent from the second display unit 140 by the first optical system, and light path converting is carried out to the light sent from the second display unit, to form the first amplification virtual image corresponding to the second image.In the second condition, when beholder is when near the first optical system, the first amplification virtual image can be watched by the first optical system.According to an example of the present invention, the first optical system can be configured to the parts independent of hand-hold electronic equipments 100.Alternatively, hand-hold electronic equipments 100 can comprise the first optical system.Such as, by the link such as rotating shaft, slide rail, the main body of the first optical system with hand-hold electronic equipments 100 is connected.
According to an example of the present invention, the first optical system at least comprises the lens subassembly with positive refractive power.Such as, lens subassembly can comprise convex lens.In addition, in order to the interference reducing aberration, avoid dispersion etc. to cause imaging, user is brought better visual experience, also can by the multiple lens forming lens subassemblies comprising convex lens and concavees lens.The plurality of lens forming lens subassembly has positive refractive power, that is, can be equivalent to convex lens.
By the hand-hold electronic equipments that the invention described above embodiment provides, the picture size that user can watch is not by the restriction of handheld device self screen size, thus in maintenance handheld device portable performance simultaneously, user watches the display image with large-size by handheld device.In addition, compared with micro projector, very low according to the handheld device power consumption of the present embodiment, and not by the restriction of surround lighting.In the stronger open air of light or all can use the handheld device viewing video according to the embodiment of the present invention or picture in the indoor that light is more weak.
In addition, as mentioned above, due to when beholder is when near described first outside surface, the first amplification virtual image can be watched by the first optical system, thus the content preventing user from watching is spied on by other people, improves privacy.
In addition, according to handheld device and the display packing of the embodiment of the present invention, the first state of the first image can be shown (such as by the first display unit at hand-hold electronic equipments, when hand-hold electronic equipments is mobile phone, first state can be the normal operating condition of mobile phone) and the second state of hand-hold electronic equipments between switch, so that control the opening and closing of the second display unit.Thus when beholder does not need viewing enlarged image, the second display unit can be closed, save electricity.
In hand-hold electronic equipments in FIG, beholder can manually switch between a first state and a second state.Alternatively, hand-hold electronic equipments 100 also can comprise condition determining unit and mode controlling unit.Condition determining unit can determine whether to meet mode changeover condition, and when condition determining unit is determined to meet mode changeover condition, mode controlling unit automatically switches between a first state and a second state.
According to an example of the present invention, mode changeover condition can comprise first mode switching condition and the second mode changeover condition, wherein first mode switching condition be beholder and hand-hold electronic equipments 100 first surface between distance switch distance and become from being greater than pattern and be less than or equal to pattern and switch distance, to be distance between beholder and the first form switch distance and become from being less than or equal to pattern and be greater than pattern and switch distance the second mode changeover condition.Such as, when condition determining unit is determined to meet first mode switching condition, hand-hold electronic equipments is switched to the second state from the first state by mode controlling unit automatically.When condition determining unit determines satisfied second mode changeover condition, hand-hold electronic equipments is switched to the first state from the second state by mode controlling unit automatically.
Hand-hold electronic equipments 100 also can comprise the first detecting unit further.First detecting unit can determine whether the distance between beholder and first surface is less than or equal to pattern and switches distance, and obtains testing result.Condition determining unit can determine whether to meet mode changeover condition according to testing result.
Fig. 2 is the schematic diagram of the essential structure of the hand-hold electronic equipments 200 illustrated according to another embodiment of the present invention.Similar with the hand-hold electronic equipments 100 shown in Fig. 1, hand-hold electronic equipments 200 comprises graphics processing unit 210, first display unit (not shown), coating member 230 and the second display unit 240.Graphics processing unit 210, first display unit, coating member 230 and the second display unit 240 are similar with graphics processing unit 110, first display unit 120 shown in Fig. 1, coating member 130 and the second display unit 140 respectively, therefore do not repeat them here.As shown in Figure 2, in the present embodiment, the second display unit 240 is arranged on hand-hold electronic equipments 200 inside.
According to an example of the present invention, the second display unit 240 can be the micro-display unit that the size of its screen is less than the size of the screen of existing handheld device.In addition, according to another embodiment of the present invention, the second display unit 240 has higher resolution.Particularly, the resolution of the second display unit 240 can higher than the resolution of the screen of existing handheld device.Such as, the second display unit 240 can adopt the display screen meeting high definition or full HD standard.Because the screen size of the second display unit 240 is very little, in example of the present invention, user is difficult to see the second image shown by the second display unit 240 clearly by naked eyes.In addition, when the resolution of the screen of handheld device is higher, the resolution of the screen of the second display unit 240 also can equal the resolution of the screen of handheld device.
In addition, hand-hold electronic equipments 200 also comprises the first optical system.First optical system comprises lens subassembly 251, first light guide member 252 and the second light guide member 253.As shown in Figure 2, it is inner that lens subassembly 251 is arranged on hand-hold electronic equipments 200, for receiving the light sent from the second display unit 240, and carries out light path converting to the light sent from the second display unit 240, to form the first amplification virtual image.Light through lens subassembly 251 can be sent to the second light guide member 253 by the first light guide member 252.First light guide member 252 is reflective mirror in the illustrated example shown in fig. 2, but the present invention is not limited thereto, and such as, the first light guide member 252 can also be light transmitting fiber.
As shown in Figure 2, the second light guide member 253 is arranged on the coating member 230 be arranged on the first display unit.Second light guide member 253 comprises multiple light reflection assembly be arranged in parallel, so that the light transmitted from the first light guide member 252 is reflected to the side contrary with described first display unit, thus, can see that the virtual image is amplified in amplification first when beholder watches near the first outside surface of hand-hold electronic equipments 200 and to the direction at the first display unit place.
Can be reflective mirror according to the light reflection assembly in example second light guide member 253 of the present invention.Alternatively, light reflection assembly can be transparent light reflection device.Thus when beholder is in the face of the first outside surface, the first amplification virtual image of the second image shown by the second display unit can be watched by light reflection assembly beholder, and can direct viewing first image by the first display unit beholder.
In addition, the second light guide member can be set to light transmission mode when user watches the first image by the first display unit, and the second light guide member can be set to light reflection mode when user watches the second image by the second display unit.
In addition, according to another example of the present invention, in the second condition, can being separated with the first display unit at least partially of coating member, makes coating member and beholder watch the position of the first amplification virtual image not overlapping.Fig. 3 a and Fig. 3 b shows the schematic diagram of the hand-hold electronic equipments illustrated according to another embodiment of the present invention.In the example shown in Fig. 3 a and Fig. 3 b, hand-hold electronic equipments 200 also comprises rotating shaft 310.Rotating shaft 310 can rotate around its axle center.And rotating shaft 310 can be arranged on the first limit of the first surface of hand-hold electronic equipments 200.Coating member 230 is connected with rotating shaft 310, and coating member 230 can be rotated relative to the axle center of rotating shaft 310.
In the second condition, as shown in Figure 3 b, the rotatable coating member 230 of user is separated with the second housing of hand-hold electronic equipments to make it.Because coating member 230 has predetermined transmittance, when the virtual image is amplified in viewing first, the situation of actual environment can be seen, the fortuitous event of barrier and so on of falling to prevent beholder, knock down.
Fig. 4 a and Fig. 4 b shows the schematic diagram of the hand-hold electronic equipments illustrated according to another embodiment of the present invention.In the example shown in Fig. 4 a and Fig. 4 b, the coating member 230 in the hand-hold electronic equipments 200 shown in Fig. 2 is connected with first surface by railroad 410, and can move along railroad 410 relative to first surface.
In the second condition, as shown in Figure 4 b, user slidably coating member 230 be separated with the first display unit 220 at least to make the part being wherein provided with the second light guide member 253.By the second light guide member 253, there is predetermined transmittance, when the virtual image is amplified in viewing first, the situation of actual environment can be seen, the fortuitous event of barrier and so on of falling to prevent beholder, knock down.
In addition, according to another example of the present invention, the second display unit is arranged on the first surface of hand-hold electronic equipments.Fig. 5 is the essential structure example of the hand-hold electronic equipments 500 illustrated according to another embodiment of the present invention.Similar with the hand-hold electronic equipments 100 shown in Fig. 1, hand-hold electronic equipments 500 comprises graphics processing unit (not shown), the first display unit 520, coating member (not shown) and the second display unit 540.Wherein graphics processing unit, the first display unit 520, coating member and the second display unit 540 are similar with graphics processing unit 110, first display unit 120 shown in Fig. 1, coating member 130 and the second display unit 140 respectively, therefore do not repeat them here.
As shown in Figure 5, in the present embodiment, the second display unit 540 is a part for the first display unit 520.Particularly, in a first state, the overall view data provided according to graphics processing unit of the first display unit shows the first image.And in the second condition, the Part I of the first display unit 520 is used as the second display unit 540, and the view data that Part I provides according to graphics processing unit shows.In addition, under hand-hold electronic equipments is in the second state, coating member covers in the first display 520, to protect the first display unit 520.
According to an example of the present invention, the resolution of the first display unit 520 is adjustable.Such as, the first display unit 520 can have low resolution display mode and high resolving power display mode.Particularly, in a first state, its resolution can be set to low by the first display unit 520, to allow the first image shown by beholder's direct viewing first display unit 412.That is, do not need to carry out light chopper by optical system, beholder can direct viewing to the first image shown by the first display unit 520.And in a first state, its resolution can be set to height by the first display unit 520, show the second image with the data provided according to graphics processing unit.
In addition, production cost is reduced in order to the amount of saving energy, can only a part for the first display unit 520 be set to carry out showing or showing with low resolution with high-resolution, and other parts be set to only to show with low resolution.
In addition, in order to the amount of saving energy, according to an example of the present invention, hand-hold electronic equipments 500 also can comprise power supply unit.Power supply unit can be connected with the remainder in Part I and the first display unit except Part I respectively, to power to Part I and remainder, in the second condition, power supply unit can stop powering to remainder, so that accept the power consumption of display unit.
Similar with hand-hold electronic equipments 100, hand-hold electronic equipments 500 can not comprise the first optical system.Such as, the first optical system is configured to the parts independent of hand-hold electronic equipments 500.In the second condition, can these parts be placed in above coating member, so that received the light sent from the second display unit by the first optical system, and light path converting is carried out to the light sent from the second display unit, to form the first amplification virtual image corresponding to the second image.
In addition, according to an example of the present invention, hand-hold electronic equipments shown in Fig. 5 also can comprise image acquisition units to gather ambient image.Image acquisition units can be, such as, and camera unit or image unit etc.Particularly, image acquisition units can be arranged on the second surface of hand-hold electronic equipments.Second surface can be contrary with the first surface arranging the first display unit.Image acquisition units can gather ambient image, and gathered ambient image is transferred to graphics processing unit.Under hand-hold electronic equipments is in the second state, the view data about ambient image that can provide according to graphics processing unit except the remainder of Part I in the first display unit shows the 3rd image.Thus while user watches the first amplification virtual image, the environment of surrounding can be seen.
In addition, according to an example of the present invention, graphics processing unit also can comprise picture recognition module.Target acquisition target in picture recognition module identifiable design ambient image, and obtain information according to target acquisition target.Such as, when target acquisition target is buildings, information can be the title, brief introduction etc. of this buildings.According to an example of the present invention, picture recognition module can carry out searching for obtaining information in the database in hand-hold electronic equipments.Alternatively, picture recognition module also can be connected to the information of retrieval about acquisition target by network.Graphics processing unit can generate the 3rd image according to information.
According to another example of the present invention, graphics processing unit in hand-hold electronic equipments also can determine the main color in the ambient image that image acquisition units gathers, and the color of the environmentally background frame shown by main color controlling first display unit of image.Thus user can be avoided when the virtual image is amplified in viewing first, see the background of black, improve viewing experience.
Alternatively, hand-hold electronic equipments 500 can comprise the first optical system.Such as, by the link such as rotating shaft, slide rail, the main body of the first optical system with hand-hold electronic equipments 500 is connected, and in a first state, being separated with the first display unit at least partially of the first optical system, to avoid blocking the first display unit.According to an example of the present invention, hand-hold electronic equipments 500 also can comprise rotating shaft.And rotating shaft can rotate around its axle center.First optical system can be connected with rotating shaft, and can rotate relative to the axle center of rotating shaft.Rotatable first optical system makes it be separated with the first display unit in a first state, and rotatable first optical system makes on its Part I covered as the first display unit of the second display unit in the second condition.Alternatively, the first optical system is connected with coating member by railroad, and can move along slide rail relative to coating member.Removable first optical system makes it be separated with the first display unit in a first state, and removable first optical system makes on its Part I covered as the first display unit of the second display unit in the second condition.
By the hand-hold electronic equipments that above-mentioned the present embodiment provides, the resolution of the first surface of hand-hold electronic equipments is arranged on by adjustment, and by the Part I in the first display unit with high-resolution from showing second image that will be exaggerated, thus do not need to arrange the second independent display unit in hand-hold electronic equipments inside, simplify the inner structure of hand-hold electronic equipments, so that design more frivolous by hand-hold electronic equipments.
Although it should be noted that to be included in the first display unit for the second display unit arranged on the first surface in the example described in Fig. 5 and be described, the present invention is not limited thereto.Such as, the second display unit is arranged on the first surface of hand-hold electronic equipments, and independent of the first display unit.In the second condition, the second display unit can high-resolution show.And in a first state, can close the second display unit with the amount of saving energy, or the low resolution that the second display unit can be identical with the first display unit shows, to expand content shown in the first display unit.
In addition, according to another embodiment of the present invention, hand-hold electronic equipments shown in Fig. 1, Fig. 2 and Fig. 5 also can comprise regulon.In the second condition, regulon can amplify the primary importance of the eyes of the virtual image according to viewing first, regulate the second display unit and/or the first optical system.
Such as, in the example described in Fig. 2, the primary importance that regulon can amplify the eyes of the virtual image according to viewing first regulates the angle of inclination of the light reflection assembly arranged in coating member, to change reflection direction and/or the setting position of reflection subassembly, user is enable clearly to watch the first amplification virtual image.Particularly, light reflection assembly can be such as PDLC(PolymerDispersedLiquidCrystal, Polymer Dispersed Liquid Crystal) the light film of film and so on.Concrete, liquid crystal and polymkeric substance is comprised in PDLC film, when applying voltage for PDLC film, the optical axis of liquid crystal particle is perpendicular to PDLC film surface, namely consistent with direction of an electric field, and the optical index of liquid crystal particle mates substantially with the refractive index of polymkeric substance, without obvious interface, constitute a basic uniform medium, so can not scattering be there is in incident light, the transparent shape of PDLC film; And when without PDLC film without impressed voltage time, regular electric field is there is not between PDLC film, the direction of optic axis of liquid crystal particle is random, present disordered state, the refractive index n1 of its liquid crystal particle does not mate with the refractive index n2 of polymkeric substance, make incident ray by strong scattering, PDLC film is opaque or translucent.The transmittance of light reflection assembly can be any number between 0% to 100%.As mentioned above, the angle of inclination of the light reflection assembly arranged in transparency protected parts can be regulated according to the primary importance of eyes, to change its reflection direction, enable user clearly watch the first amplification virtual image.
Again such as, in the example described in Fig. 5, regulon can amplify the Part I setting position in first display unit of primary importance adjustment as the second display unit of the eyes of the virtual image according to viewing first.
According to an example of the present invention, regulon can comprise the parts such as knob, and the primary importance that beholder can amplify the eyes of the virtual image according to viewing first manually regulates the first display unit and/or the first optical system.Alternatively, in addition, according to another example of the present invention, hand-hold electronic equipments 300 can comprise the second detecting unit.Second detecting unit can beholder near this first form time, detect the primary importance that the eyes of the virtual image are amplified in viewing first, so that regulon is automatically according to the primary importance that the second detecting unit detects, regulate the first display unit and/or the first optical system.
Such as, the second detecting unit can comprise image capture module and identification module.Acquisition module can beholder near this first form described time, gather the face-image of user.The face-image that identification module can obtain acquisition module carries out image recognition, to determine that the primary importance of the eyes of the virtual image is amplified in viewing first.In addition, the second detecting unit also can comprise infrared emitting module.Infrared emitting module can launch infrared ray to beholder.And the infrared external reflection image from beholder according to the infrared external reflection image from beholder or can combine with the face-image that acquisition module obtains by identification module, to determine that the primary importance of the eyes of the virtual image is amplified in viewing first.The time that the second detecting unit detects primary importance can be shortened by utilizing infrared external reflection image.
By the hand-hold electronic equipments that above-mentioned the present embodiment provides, can regulate the first display unit and/or the first optical system according to the position of beholder's eyes, to facilitate user to watch the first amplification virtual image, improve the viewing experience of user.
In addition, according to another embodiment of the present invention, hand-hold electronic equipments shown in Fig. 1, Fig. 2 and Fig. 5 also can comprise the 3rd display unit.Similar with the second display unit, under hand-hold electronic equipments is in the second state, the view data that the 3rd display unit can provide according to graphics processing unit shows the second image.In the second condition, by the second optical system, receive the light sent from the 3rd display unit, and light path converting is carried out to the light sent from the 3rd display unit, to form the second amplification virtual image.In the second condition, when beholder is when near the first optical system, the second amplification virtual image can be watched by the second optical system.Thus user can watch enlarged image by eyes simultaneously.
Below, the display packing of embodiments of the invention is described with reference to Fig. 6.Fig. 6 depicts the process flow diagram of the display packing 600 according to the embodiment of the present invention.Display packing 600 can be used for the hand-hold electronic equipments with the first state and the second state.Each step in display packing 600 can be realized by the corresponding units in the hand-hold electronic equipments in above-mentioned Fig. 1, therefore, succinct in order to describe, and no longer specifically describes.
As shown in Figure 6, in said first condition, in step S610, view data is provided by graphics processing unit.First image can be, such as, and the combination of picture, video image or text and picture.Graphics processing unit can be the central image processing unit (such as CPU) of hand-hold electronic equipments, alternatively, also can be the image graphics processing unit at physics or independent setting in logic.
In step S620, show the first image by the first display unit be arranged on the first surface of described hand-hold electronic equipments according to the view data that described graphics processing unit provides.In a first state, the first display unit allows beholder's direct viewing second image.That is, do not need to carry out light chopper by optical system to the image shown by the second display unit, beholder can the first image shown by direct viewing first display unit.
In addition, in a first state, the coating member of described hand-hold electronic equipments covers in described first display, to protect described first display unit.According to an example of the present invention, coating member has predetermined transmittance.Thus when coating member covers on described first display unit, beholder still can watch the first image shown in the first display unit.
On the other hand, in the second condition, in step S630, view data is provided by graphics processing unit.And in step S640, by being arranged on the second display unit of hand-hold electronic equipments, show the second image according to the view data that graphics processing unit provides.According to an example of the present invention, the second display unit has higher resolution, and has less size.Such as, the second display unit can adopt the display screen meeting high definition or full HD standard.
In step S650, the light sent from the first display unit is received by the first optical system, and light path converting is carried out to the light sent from the first display unit, to form the first amplification virtual image corresponding to the second image, the length of the light path wherein between the first optical system and the first display unit is less than the focal length of the first optical system.In the second condition, when beholder is when near the first optical system, the first amplification virtual image can be watched by the first optical system.According to an example of the present invention, the first optical system can be configured to the parts independent of hand-hold electronic equipments.Alternatively, hand-hold electronic equipments can comprise the first optical system.Such as, by the link such as rotating shaft, slide rail, the first optical system is connected with the main body of hand-hold electronic equipments.
According to an example of the present invention, the first optical system at least comprises the lens subassembly with positive refractive power.Such as, lens subassembly can comprise convex lens.In addition, in order to the interference reducing aberration, avoid dispersion etc. to cause imaging, user is brought better visual experience, also can by the multiple lens forming lens subassemblies comprising convex lens and concavees lens.The plurality of lens forming lens subassembly has positive refractive power, that is, can be equivalent to convex lens.
By the display packing that the invention described above embodiment provides, the picture size that user can watch is not by the restriction of handheld device self screen size, thus in maintenance handheld device portable performance simultaneously, user watches the display image with large-size by handheld device.In addition, compared with micro projector, very low according to the handheld device power consumption of the present embodiment, and not by the restriction of surround lighting.In the stronger open air of light or all can use the handheld device viewing video according to the embodiment of the present invention or picture in the indoor that light is more weak.
In addition, as mentioned above, due to when beholder is when near described first outside surface, the first amplification virtual image can be watched by the first optical system, thus the content preventing user from watching is spied on by other people, improves privacy.
In addition, according to handheld device and the display packing of the embodiment of the present invention, the first state of the first image can be shown (such as by the first display unit at hand-hold electronic equipments, when hand-hold electronic equipments is mobile phone, first state can be the normal operating condition of mobile phone) and the second state of hand-hold electronic equipments between switch, so that control the opening and closing of the second display unit.Thus when beholder does not need viewing enlarged image, the second display unit can be closed, save electricity.
Those of ordinary skill in the art can recognize, in conjunction with unit and the algorithm steps of each example of embodiment disclosed herein description, can realize with electronic hardware, computer software or the combination of the two, in order to the interchangeability of hardware and software is clearly described, generally describe composition and the step of each example in the above description according to function.These functions perform with hardware or software mode actually, depend on application-specific and the design constraint of technical scheme.Those skilled in the art can use distinct methods to realize described function to each specifically should being used for, but this realization should not thought and exceeds scope of the present invention.
It should be appreciated by those skilled in the art that and can be dependent on design requirement and other factors carries out various amendment, combination, incorporating aspects and replacement to the present invention, as long as they are in the scope of appended claims and equivalent thereof.
Claims (14)
1. a hand-hold electronic equipments, have the first state and the second state, described hand-hold electronic equipments comprises:
Graphics processing unit, configuration provides view data;
First display unit, is arranged on the first surface of described hand-hold electronic equipments, and configuration, under described hand-hold electronic equipments is in described first state, shows the first image according to the view data that described graphics processing unit provides;
Coating member, at least when described hand-hold electronic equipments is under described first state, covers on described first display unit, and described first display unit is protected in configuration;
Second display unit, configuration is when described hand-hold electronic equipments is under described second state, the second image is shown according to the view data that described graphics processing unit provides, wherein, in said second condition, received the light sent from described second display unit by the first optical system, and light path converting is carried out to the light sent from described second display unit, to form the first amplification virtual image corresponding to described second image
Wherein in said second condition, when beholder is when near described first optical system, described first can be watched to amplify the virtual image by described first optical system,
Described second display unit is a part for described first display unit,
In said first condition, the overall view data provided according to described graphics processing unit of described first display unit shows the first image,
In said second condition, the Part I of described first display unit is used as described second display unit, and described Part I shows the second image according to the view data that described graphics processing unit provides, and
Under described hand-hold electronic equipments is in the second state, described coating member covers on described first display unit, and described first display unit is protected in configuration.
2. hand-hold electronic equipments as claimed in claim 1, wherein
It is inner that described second display unit is arranged on described hand-hold electronic equipments;
Described hand-hold electronic equipments comprises described first optical system;
Described first optical system comprises:
Lens subassembly, is arranged on described hand-hold electronic equipments inner, and configuration receives the light sent from described second display unit, and carries out light path converting to the light sent from described second display unit, amplifies the virtual image to form described first;
First light guide member, the light through described lens subassembly is sent to the second light guide member by configuration;
Described second light guide member, is arranged in described coating member, and configuration receives the light by described first light guide member transmission and reflects to the side contrary with described first display unit.
3. hand-hold electronic equipments as claimed in claim 1, wherein
Described coating member has predetermined transmittance,
In said second condition, being separated with described first display unit at least partially of described coating member, making described coating member and beholder watch described first, to amplify the position of the virtual image not overlapping.
4. hand-hold electronic equipments as claimed in claim 3, also comprises:
Rotating shaft, is arranged on the first limit of the described first surface of described hand-hold electronic equipments, and described rotating shaft can rotate around its axle center,
Described coating member is connected with described rotating shaft, and described coating member can be rotated relative to the axle center of described rotating shaft.
5. hand-hold electronic equipments as claimed in claim 3, wherein
Described coating member is connected with described first surface by railroad, and can move along slide rail relative to described first surface.
6. hand-hold electronic equipments as claimed in claim 1, wherein
Described second display unit is arranged on the described first surface of described hand-hold electronic equipments,
And independent of described first display unit.
7. hand-hold electronic equipments as claimed in claim 1, wherein
In said first condition, whole described first display unit shows with first resolution;
In said second condition, the described Part I of described first display unit shows with second resolution;
Wherein said second resolution is higher than described first resolution.
8. hand-hold electronic equipments as claimed in claim 1, also comprises:
Power supply unit, is connected with the remainder in described Part I and described first display unit except described Part I respectively, and configuration is powered to described Part I and described remainder,
Wherein in said second condition, described power supply unit stops powering to described remainder.
9. hand-hold electronic equipments as claimed in claim 1, also comprises:
Image acquisition units, configuration gathers ambient image, and gathered ambient image is transferred to described graphics processing unit, and wherein said image acquisition units is arranged on the second surface of described hand-hold electronic equipments;
Except the remainder of described Part I is under described hand-hold electronic equipments is in the second state in described first display unit, according to the display of the view data about described ambient image the 3rd image that described graphics processing unit provides.
10. hand-hold electronic equipments as claimed in claim 1, wherein
Described hand-hold electronic equipments comprises described first optical system;
In said first condition, being separated with described first display unit at least partially of described first optical system.
11. hand-hold electronic equipments as claimed in claim 10, wherein
Described hand-hold electronic equipments also comprises:
Rotating shaft, is arranged on the first limit of the described first surface of described hand-hold electronic equipments, and described rotating shaft can rotate around its axle center;
Described first optical system is connected with described rotating shaft, and described first optical system can be rotated relative to the axle center of described rotating shaft.
12. hand-hold electronic equipments as claimed in claim 10, wherein
Described first optical system is connected with described coating member by railroad, and can move along slide rail relative to described coating member.
13. hand-hold electronic equipments as claimed in claim 1, also comprise:
3rd display unit, configuration is under described hand-hold electronic equipments is in the second state, according to described second image of view data display that described graphics processing unit provides, wherein, in said second condition, by the second optical system, receive the light sent from described 3rd display unit, and light path converting is carried out to the light sent from described 3rd display unit, to form the second amplification virtual image
Wherein in said second condition, when beholder is when near described second optical system, described second can be watched to amplify the virtual image by described second optical system.
14. 1 kinds of display packings, are applied to hand-hold electronic equipments, and wherein said hand-hold electronic equipments has the first state and the second state, and described method comprises:
In said first condition,
View data is provided by graphics processing unit;
The first image is shown according to the view data that described graphics processing unit provides by the first display unit be arranged on the first surface of described hand-hold electronic equipments,
Wherein in said first condition, the coating member of described hand-hold electronic equipments covers on described first display unit, to protect described first display unit;
In said second condition,
View data is provided by graphics processing unit;
By being arranged on the second display unit of described hand-hold electronic equipments, show the second image according to the view data that described graphics processing unit provides,
The light sent from described second display unit is received by the first optical system, and light path converting is carried out to the light sent from described second display unit, to form the first amplification virtual image corresponding to described second image, the length of the light path between wherein said first optical system and described second display unit is less than the focal length of described first optical system
Wherein in said second condition, when beholder is when near described first optical system, described first can be watched to amplify the virtual image by described first optical system,
Described second display unit is a part for described first display unit,
In said first condition, the overall view data provided according to described graphics processing unit of described first display unit shows the first image,
In said second condition, the Part I of described first display unit is used as described second display unit, and described Part I shows the second image according to the view data that described graphics processing unit provides, and
Under described hand-hold electronic equipments is in the second state, described coating member covers on described first display unit, and described first display unit is protected in configuration.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510477039.7A CN105093537B (en) | 2012-06-01 | 2012-06-01 | Hand-hold electronic equipments and display methods |
| CN201210180179.4A CN103454772B (en) | 2012-06-01 | 2012-06-01 | Hand-hold electronic equipments and display packing |
| US13/867,543 US9232145B2 (en) | 2012-04-24 | 2013-04-22 | Hand-held electronic device and display method |
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| CN201210180179.4A CN103454772B (en) | 2012-06-01 | 2012-06-01 | Hand-hold electronic equipments and display packing |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001117045A (en) * | 1999-10-21 | 2001-04-27 | Shimadzu Corp | Display device |
| US6333820B1 (en) * | 1997-06-27 | 2001-12-25 | Olympus Optical Co., Ltd. | Image display apparatus |
| JP2003140080A (en) * | 2001-11-02 | 2003-05-14 | Canon Inc | Image display optical system, image display device and image display system |
| CN1472592A (en) * | 2002-07-30 | 2004-02-04 | ���ǵ�����ʽ���� | High resolution display device with element moving optical system |
| CN103309039A (en) * | 2012-03-12 | 2013-09-18 | 联想(北京)有限公司 | Hand-held electronic equipment and display method |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6029073A (en) * | 1998-02-24 | 2000-02-22 | Motorola, Inc | Display carrier with binocular viewing for a portable electronic device |
| JP2001311908A (en) * | 2000-04-27 | 2001-11-09 | Sony Corp | Portable information terminal |
| US20060146013A1 (en) * | 2005-01-04 | 2006-07-06 | Arneson Theodore R | Electronic device with virtual image display |
-
2012
- 2012-06-01 CN CN201210180179.4A patent/CN103454772B/en active Active
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6333820B1 (en) * | 1997-06-27 | 2001-12-25 | Olympus Optical Co., Ltd. | Image display apparatus |
| JP2001117045A (en) * | 1999-10-21 | 2001-04-27 | Shimadzu Corp | Display device |
| JP2003140080A (en) * | 2001-11-02 | 2003-05-14 | Canon Inc | Image display optical system, image display device and image display system |
| CN1472592A (en) * | 2002-07-30 | 2004-02-04 | ���ǵ�����ʽ���� | High resolution display device with element moving optical system |
| CN103309039A (en) * | 2012-03-12 | 2013-09-18 | 联想(北京)有限公司 | Hand-held electronic equipment and display method |
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| CN105093537B (en) | 2017-12-29 |
| CN105093537A (en) | 2015-11-25 |
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