CN103454772A - Handheld electronic equipment and display method - Google Patents
Handheld electronic equipment and display method Download PDFInfo
- Publication number
- CN103454772A CN103454772A CN2012101801794A CN201210180179A CN103454772A CN 103454772 A CN103454772 A CN 103454772A CN 2012101801794 A CN2012101801794 A CN 2012101801794A CN 201210180179 A CN201210180179 A CN 201210180179A CN 103454772 A CN103454772 A CN 103454772A
- Authority
- CN
- China
- Prior art keywords
- display unit
- hand
- electronic equipments
- hold electronic
- state
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- 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
-
- 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
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/12—Picture reproducers
- H04N9/31—Projection devices for colour picture display, e.g. using electronic spatial light modulators [ESLM]
- H04N9/3141—Constructional details thereof
- H04N9/3173—Constructional details thereof wherein the projection device is specially adapted for enhanced portability
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- 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
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- Optics & Photonics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The embodiment of the invention provides hand-held electronic equipment and a display method. The hand-held electronic equipment comprises an image processing unit, a first display unit, a covering component and a second display unit. The image processing unit is configured to provide image data. The first display unit is arranged on the first surface of the hand-held electronic equipment, and is configured to display a first image according to the image data provided by the image processing unit when the hand-held electronic equipment is in a first state. The covering component covers the first display unit at least when the hand-held electronic equipment is in the first state, and is configured to protect the first display unit. The second display unit is configured to display a second image according to the image data provided by the image processing unit when the hand-held electronic equipment is in a second state. In the second state, light emitted by the second display unit is received through a first optical system, and light path transformation is carried out on the light emitted by the second display unit to form a first amplified virtual image corresponding to the second image.
Description
Technical field
Embodiments of the invention relate to a kind of hand-hold electronic equipments and for the display packing of hand-hold electronic equipments.
Background technology
The current for example hand-hold electronic equipments with giant-screen of smart mobile phone and so on more and more is subject to user's favor.But the size of the screen of hand-hold electronic equipments is subject to the restriction of portable characteristics after all, generally can not surpass 4 inch or 5 inch.Yet, along with the development of technology, the processing power of processor improves, the function that portable electric appts can be the 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.For example, the picture size that existing hand-hold electronic equipments shows is little, and the resolution of display screen is low, when the user watches video by hand-hold electronic equipments, experiences poor.Therefore be desirable to provide a kind of for when guaranteeing the electronic equipment portability, for the user provides the portable electric appts of larger visual experience.
Summary of the invention
The display packing that the purpose of the embodiment of the present invention is to provide a kind of hand-hold electronic equipments and is applied to hand-hold electronic equipments, to address the above problem.
The embodiment of the present invention provides a kind of hand-hold electronic equipments, has the first state and the second state.Described hand-hold electronic equipments comprises: graphics processing unit, and configuration provides view data; The first display unit, be arranged on the first surface of hand-hold electronic equipments, and configuration comes at hand-hold electronic equipments under the first state, and the view data provided according to graphics processing unit shows the first image; Coating member, at least, when hand-hold electronic equipments is under the first state, cover on the first display unit, and the first display unit is protected in configuration; The second display unit, configuration comes when hand-hold electronic equipments is under the second state, the view data provided according to graphics processing unit shows the second image, wherein, under the second state, receive the light sent from the second display unit by the first optical system, and the light sent from the second display unit is carried out to light path converting, to form the first amplification virtual image that the second image is corresponding, wherein under the second state, near the first optical system the time, can watch the first amplification virtual image as the beholder by the first optical system.
The embodiment of the present invention also provides a kind of display packing, is applied to hand-hold electronic equipments.Described method comprises: under the first state, by graphics processing unit, provide view data, the view data provided according to graphics processing unit by the first display unit on the first surface that is arranged on hand-hold electronic equipments shows the first image, wherein under the first state, the coating member of hand-hold electronic equipments covers in the first demonstration, to protect the first display unit, under the second state, by graphics processing unit, provide view data, by being arranged on the second display unit of hand-hold electronic equipments, the view data provided according to graphics processing unit shows the second image, receive the light sent from the first display unit by the first optical system, and the light sent from the first display unit is carried out to light path converting, to form the first amplification virtual image that the second image is corresponding, wherein the length of the light path between the first optical system and the first display unit is less than the focal length of the first optical system, wherein under the second state, as the beholder when the first optical system, can watch the first amplification virtual image by the first optical system.
In the hand-hold electronic equipments and display packing according to the embodiment of the present invention, the picture size that the user can watch is not subject to the restriction of handheld device self screen size, thereby keeping the handheld device portable performance simultaneously, the user can watch the demonstration image with large-size by handheld device.In addition, with micro projector, compare, very low according to handheld device and the display packing power consumption of the embodiment of the present invention, and be not subject to the restriction of surround lighting.At light stronger outdoor or at light weak indoor handheld device and the display packing that all can use according to the embodiment of the present invention.
In addition, as mentioned above, due to as the beholder when described the first outside surface, can watch the first amplification virtual image by the first optical system, thereby prevent that the content that the user watches from being spied on by other people, improved privacy.
In addition, handheld device and display packing according to the embodiment of the present invention, can be at hand-hold electronic equipments (for example pass through the first state that the first display unit shows the first image, when hand-hold electronic equipments is mobile phone, the first state can be the normal operating condition of mobile phone) and the second state of hand-hold electronic equipments between switched so that control the opening and closing of the second display unit.Thereby when the beholder does not need to watch enlarged image, close the second display unit, save electric weight.
The accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the embodiment of the present invention, the accompanying drawing of required use in the embodiments of the invention description below will briefly be described.
Fig. 1 shows the block diagram of hand-hold electronic equipments according to an embodiment of the invention.
Fig. 2 is the schematic diagram that the essential structure of hand-hold electronic equipments according to another embodiment of the present invention is shown.
Fig. 3 a and Fig. 3 b show the schematic diagram that hand-hold electronic equipments according to another embodiment of the present invention is shown.
Fig. 4 a and Fig. 4 b show the schematic diagram that hand-hold electronic equipments according to another embodiment of the present invention is shown.
Fig. 5 is the essential structure example that hand-hold electronic equipments according to another embodiment of the present invention is shown.
Fig. 6 is the process flow diagram of having described according to the display packing of the embodiment of the present invention.
Embodiment
Hereinafter, describe the preferred embodiments of the present invention in detail with reference to accompanying drawing.Note, in this instructions and accompanying drawing, there is substantially the same step and mean with identical Reference numeral with 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 (for example 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, the first display unit 120, coating member 130 and the second display unit 140.
Graphics processing unit 110 can provide the first image.The first image can be, for example, and picture, video image or text, picture, the combination of text and picture etc.Graphics processing unit 110 can be the CPU (central processing unit) (for example CPU) of hand-hold electronic equipments, replacedly, can be also at physics or the independent graphics processing unit arranged in logic.
The 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 view data that the first display unit 120 provides according to graphics processing unit shows the first image.Under the first state, the first display unit 120 allows beholder's direct viewing the second image.That is to say, do not need the image shown to the second display unit by optical system to carry out light chopper, but the first shown image of beholder's direct viewing the first display unit 120.
In addition, under the first state, coating member 130 covers on described the first display unit to protect the first display unit.According to an example of the present invention, coating member has predetermined transmittance.Thereby, when coating member 130 covers on described the first display unit, the 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.Replacedly, 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.
Under the second state, can receive the light sent from the second display unit 140 by the first optical system, and the light sent from the second display unit is carried out to light path converting, to form the first amplification virtual image that the second image is corresponding.Under the second state, as the beholder, near the first optical system the time, can watch the first amplification virtual image by the first optical system.According to an example of the present invention, the first optical system can be configured to be independent of the parts of hand-hold electronic equipments 100.Replacedly, hand-hold electronic equipments 100 can comprise the first optical system.For example, can the first optical system be connected with the main body of hand-hold electronic equipments 100 by links such as rotating shaft, slide rails.
According to an example of the present invention, the first optical system at least comprises the lens subassembly with positive refractive power.For example, lens subassembly can comprise convex lens.In addition, the interference in order to reduce aberration, to avoid dispersion etc. to cause imaging, bring the user better visual experience, also can form lens subassembly by a plurality of lens that comprise convex lens and concavees lens.The plurality of lens form lens subassembly and have positive refractive power,, can be equivalent to convex lens that is.
The hand-hold electronic equipments provided by the invention described above embodiment, the picture size that the user can watch is not subject to the restriction of handheld device self screen size, thereby keeping the handheld device portable performance simultaneously, the user can watch the demonstration image with large-size by handheld device.In addition, with micro projector, compare, very low according to the handheld device power consumption of the present embodiment, and be not subject to the restriction of surround lighting.Outdoorly or weak at light indoorly all can use according to the handheld device of the embodiment of the present invention and watch video or picture byer force at light.
In addition, as mentioned above, due to as the beholder when described the first outside surface, can watch the first amplification virtual image by the first optical system, thereby prevent that the content that the user watches from being spied on by other people, improved privacy.
In addition, handheld device and display packing according to the embodiment of the present invention, can be at hand-hold electronic equipments (for example pass through the first state that the first display unit shows the first image, when hand-hold electronic equipments is mobile phone, the first state can be the normal operating condition of mobile phone) and the second state of hand-hold electronic equipments between switched so that control the opening and closing of the second display unit.Thereby when the beholder does not need to watch enlarged image, can close the second display unit, save electric weight.
In the hand-hold electronic equipments shown in Fig. 1, the beholder can manually be switched between the first state and the second state.Replacedly, hand-hold electronic equipments 100 also can comprise condition determining unit and pattern control module.The condition determining unit can determine whether to meet the pattern switching condition, and determines that while meeting the pattern switching condition, the pattern control module is automatically switched between the first state and the second state when the condition determining unit.
According to an example of the present invention, the pattern switching condition can comprise first mode switching condition and the second pattern switching condition, wherein the first mode switching condition is less than or equal to pattern switching distance from being greater than the pattern switching apart from becoming for the distance between the first surface of beholder and hand-hold electronic equipments 100, and the second pattern switching condition is greater than pattern switching distance from being less than or equal to the pattern switching apart from becoming for the distance between beholder and the first form.For example, determine that while meeting the first mode switching condition, the pattern control module is switched to the second state by hand-hold electronic equipments from the first state automatically when the condition determining unit.When the condition determining unit is determined satisfied the second pattern switching condition, the pattern control module is switched to the first state by hand-hold electronic equipments from the second state automatically.
Hand-hold electronic equipments 100 also can further comprise the first detecting unit.The first detecting unit can determine whether the distance between beholder and first surface is less than or equal to pattern switching distance, and obtains testing result.The condition determining unit can determine whether to meet the pattern switching condition according to testing result.
Fig. 2 is the schematic diagram that the essential structure of hand-hold electronic equipments 200 according to another embodiment of the present invention is shown.Similar with the hand-hold electronic equipments 100 shown in Fig. 1, hand-hold electronic equipments 200 comprises graphics processing unit 210, the first display unit (not shown), coating member 230 and the second display unit 240.Graphics processing unit 210, the first display unit, coating member 230 and the second display unit 240 are similar with graphics processing unit 110, the first display unit 120, coating member 130 and the second display unit 140 shown in Fig. 1 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 miniature display unit that the size of its screen is less than the size of the screen that has handheld device now.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 be higher than the resolution of the screen that has handheld device now.For example, the second display unit 240 can adopt the display screen that meets 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, the user is difficult to see the second shown image of the second display unit 240 clearly by naked eyes.In addition, in the situation that 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.The first optical system comprises lens subassembly 251, the first light guide member 252 and the second light guide member 253.As shown in Figure 2, lens subassembly 251 is arranged on hand-hold electronic equipments 200 inside, for receiving the light sent from the second display unit 240, and the light sent from the second display unit 240 is carried out to light path converting, to form the first amplification virtual image.The first light guide member 252 can be sent to the second light guide member 253 by the light through lens subassembly 251.In the example shown in Fig. 2, the first light guide member 252 is reflective mirror, yet the invention is not restricted to this, and for example, 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.The second light guide member 253 comprises a plurality of light reflection assemblies that be arranged in parallel, with the light that will transmit from the first light guide member 252, to a side contrary with described the first display unit, reflected, thereby, as the beholder near the first outside surface of hand-hold electronic equipments 200 and can see that when the direction at the first display unit place is watched amplifying first amplifies the virtual image.
According to the light reflection assembly in an example the second light guide member 253 of the present invention, it can be reflective mirror.Replacedly, the light reflection assembly can be transparent reflective device.Thereby, when the beholder faces the first outside surface, by light reflection assembly beholder, can watch first of the second shown image of the second display unit to amplify the virtual image, and can direct viewing the first image by the first display unit beholder.
In addition, can be set to light transmission mode by the second light guide member when the user watches the first image by the first display unit, and can be set to light reflection mode by the second light guide member when the user watches the second image by the second display unit.
In addition, according to another example of the present invention, under the second state, at least a portion of coating member can be separated with the first display unit, makes coating member and beholder watch the position of the first amplification virtual image not overlapping.Fig. 3 a and Fig. 3 b show the schematic diagram that hand-hold electronic equipments according to another embodiment of the present invention is shown.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 be around its axle center rotation.And rotating shaft 310 can be arranged on the first side of the first surface of hand-hold electronic equipments 200.Coating member 230 is connected with rotating shaft 310, makes coating member 230 to rotate with respect to the axle center of rotating shaft 310.
Under the second state, as shown in Fig. 3 b, the rotatable coating member 230 of user so that its with the second housing of hand-hold electronic equipments, separate.Because coating member 230 has predetermined transmittance, when watching the first amplification virtual image, can see the situation of actual environment, fall, knock down the fortuitous event of barrier and so on to prevent the beholder.
Fig. 4 a and Fig. 4 b show the schematic diagram that hand-hold electronic equipments according to another embodiment of the present invention is shown.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 can be connected with first surface by railroad 410, and can with respect to first surface, move along railroad 410.
Under the second state, as shown in Figure 4 b, the user slidably coating member 230 at least to make the part that wherein is provided with the second light guide member 253 separate with the first display unit 220.There is predetermined transmittance by the second light guide member 253, when watching the first amplification virtual image, can see the situation of actual environment, to prevent the beholder, fall, knock down the fortuitous event of barrier and so on.
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 that hand-hold electronic equipments 500 according to another embodiment of the present invention is shown.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, the first display unit 120, coating member 130 and the second display unit 140 shown in Fig. 1 respectively, therefore do not repeat them here.
As shown in Figure 5, in the present embodiment, the part that the second display unit 540 is the first display unit 520.Particularly, under the first state, the view data that the first display unit integral body provides according to graphics processing unit shows the first image.And, under the second state, the first of the first display unit 520 is as the second display unit 540, and the view data that first provides according to graphics processing unit is shown.In addition, at hand-hold electronic equipments, under the second state, coating member covers in the first demonstration 520, to protect the first display unit 520.
According to an example of the present invention, the resolution of the first display unit 520 can be regulated.For example, the first display unit 520 can have low resolution display mode and high resolving power display mode.Particularly, under the first state, the first display unit 520 can its resolution be set to low, to allow the first shown image of beholder's direct viewing the first display unit 412.That is to say, do not need to carry out light chopper by optical system, but beholder's direct viewing first image shown to the first display unit 520.And, under the first state, the first display unit 520 can its resolution be set to height, with the data according to graphics processing unit was provided, show the second image.
In addition, for the amount of saving energy and Decrease production cost, only the part of the first display unit 520 is set to be shown or to be shown with low resolution with high-resolution, and other parts are set to only can be shown with low resolution.
In addition, for 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 except first in the first display unit with first respectively, to power to first and remainder, under the second state, power supply unit can stop to the remainder power supply, 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.For example, the first optical system is configured to be independent of the parts of hand-hold electronic equipments 500.Under the second state, these parts can be placed in to the coating member top, so that receive the light sent from the second display unit by the first optical system, and the light sent from the second display unit is carried out to light path converting, to form the first amplification virtual image that the second image is corresponding.
In addition, according to an example of the present invention, hand-hold electronic equipments shown in Fig. 5 also can comprise that image acquisition units is to gather ambient image.Image acquisition units can be, for example, 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 that the first display unit is set.Image acquisition units can gather ambient image, and gathered ambient image is transferred to graphics processing unit.At hand-hold electronic equipments, under the second state, the view data about ambient image that can provide according to graphics processing unit except the remainder of first in the first display unit shows the 3rd image.Thereby when the user watches the first amplification virtual image, the environment around can seeing.
In addition, according to an example of the present invention, graphics processing unit also can comprise picture recognition module.But the target acquisition target in picture recognition module environment-identification image, and obtain information according to the target acquisition target.For example, when the target acquisition target is buildings, information can be title, brief introduction of this buildings etc.According to an example of the present invention, picture recognition module is searched in can the database in hand-hold electronic equipments obtains information.Replacedly, 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 be determined the main color in the ambient image that image acquisition units gathers, and controls the color of the shown background frame of the first display unit according to the main color of ambient image.Thereby can avoid the user when watching the first amplification virtual image, see the background of black, improve viewing experience.
Replacedly, hand-hold electronic equipments 500 can comprise the first optical system.For example, can the first optical system be connected with the main body of hand-hold electronic equipments 500 by links such as rotating shaft, slide rails, and, under the first state, at least a portion of the first optical system is separated with the first display unit, 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 be around its axle center rotation.The first optical system can be connected with rotating shaft, and can be with respect to the axle center rotation of rotating shaft.Under the first state, rotatable the first optical system makes it separate with the first display unit, and rotatable the first optical system makes in its first that covers the first display unit that is used as the second display unit under the second state.Replacedly, the first optical system can be connected with coating member by railroad, and can with respect to coating member, move along slide rail.Under the first state, removable the first optical system makes it separate with the first display unit, and removable the first optical system makes in its first that covers the first display unit that is used as the second display unit under the second state.
The hand-hold electronic equipments provided by above-mentioned the present embodiment, can be arranged on by adjustment the resolution of the first surface of hand-hold electronic equipments, and second image that will be exaggerated from demonstration with high-resolution by the first in the first display unit, thereby the second independent display unit need to be set in hand-hold electronic equipments inside, simplified the inner structure of hand-hold electronic equipments, so that design more frivolously by hand-hold electronic equipments.
Although it should be noted that take the second display unit of arranging on first surface in the described example of Fig. 5 is described as example in being included in the first display unit, the invention is not restricted to this.For example, the second display unit is arranged on the first surface of hand-hold electronic equipments, and is independent of the first display unit.Under the second state, the second display unit can high-resolution be shown.And, under the first state, can close the second display unit with the amount of saving energy, or the second display unit can be shown by the low resolution identical with the first display unit, to expand content shown in the first display unit.
In addition, according to another embodiment of the present invention, shown in Fig. 1, Fig. 2 and Fig. 5, hand-hold electronic equipments also can comprise regulon.Under the second state, regulon can, according to the primary importance of the eyes of watching the first amplification virtual image, be regulated the second display unit and/or the first optical system.
For example, in the described example of Fig. 2, regulon can be adjusted according to the primary importance of the eyes of watching the first amplification virtual image angle of inclination of the light reflection assembly arranged in coating member, to change reflection direction and/or the setting position of reflection subassembly, make the user can clearly watch the first amplification virtual image.Particularly, the light reflection assembly can be for such as PDLC(Polymer Dispersed Liquid Crystal, Polymer Dispersed Liquid Crystal) the light film of film and so on.Concrete, comprise liquid crystal and polymkeric substance in the PDLC film, when for the PDLC film, applying voltage, the optical axis of liquid crystal particle is perpendicular to the PDLC film surface, consistent with direction of an electric field, and the optical index of liquid crystal particle and the refractive index of polymkeric substance are mated substantially, without obvious interface, formed a basic medium uniformly, so incident light scattering can not occur, the PDLC film is transparence; And when without the PDLC film during without impressed voltage, there do not is regular electric field between the PDLC film, the direction of optic axis of liquid crystal particle is random, present disordered state, the refractive index n 1 of its liquid crystal particle does not mate with the refractive index n 2 of polymkeric substance, make incident ray by strong scattering, the PDLC film is opaque or translucent.The transmittance of light reflection assembly can be any number between 0% to 100%.As mentioned above, can be adjusted according to the primary importance of eyes the angle of inclination of the light reflection assembly arranged in transparency protected parts, to change its reflection direction, make the user can clearly watch the first amplification virtual image.
Again for example, in the described example of Fig. 5, regulon can be regulated the setting position of first in the first display unit as the second display unit according to the primary importance of the eyes of watching the first amplification virtual image.
According to an example of the present invention, regulon can comprise the parts such as knob, and the beholder can manually be regulated the first display unit and/or the first optical system according to the primary importance of the eyes of watching the first amplification virtual image.Replacedly, in addition, according to another example of the present invention, hand-hold electronic equipments 300 can comprise the second detecting unit.The second detecting unit can be when close this first form of beholder, the primary importance of the eyes of the first amplification virtual image is watched in detection, so that the primary importance that regulon detects according to the second detecting unit is automatically regulated the first display unit and/or the first optical system.
For example, the second detecting unit can comprise image capture module and identification module.Acquisition module can, when close described this first form of beholder, gather user's face-image.The face-image that identification module can obtain acquisition module carries out image recognition, to determine the primary importance of the eyes of watching the first amplification virtual image.In addition, the second detecting unit also can comprise the infrared emitting module.The infrared emitting module can be launched infrared ray to the beholder.And identification module can combine according to the infrared external reflection image from the beholder or the face-image that will obtain with acquisition module from beholder's infrared external reflection image, to determine the primary importance of the eyes of watching the first amplification virtual image.By utilizing the infrared external reflection image can shorten the time that the second detecting unit detects primary importance.
The hand-hold electronic equipments provided by above-mentioned the present embodiment, can be regulated the first display unit and/or the first optical system according to the position of beholder's eyes, to facilitate the user, watches the first amplification virtual image, improves user's viewing experience.
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, at hand-hold electronic equipments, under the second state, the view data that the 3rd display unit can provide according to graphics processing unit shows the second image.Under the second state, can pass through the second optical system, receive the light sent from the 3rd display unit, and the light sent from the 3rd display unit is carried out to light path converting, to form the second amplification virtual image.Under the second state, as the beholder, near the first optical system the time, can watch the second amplification virtual image by the second optical system.Thereby the 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 is the process flow diagram of having described according to the display packing 600 of the embodiment of the present invention.Display packing 600 can be used for having the hand-hold electronic equipments of 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, in order to describe succinctly, no longer specifically describes.
As shown in Figure 6, under described the first state, in step S610, by graphics processing unit, provide view data.The first image can be, for example, and the combination of picture, video image or text and picture.Graphics processing unit can be the center image processing unit (for example CPU) of hand-hold electronic equipments, replacedly, can be also at physics or the independent image graphics processing unit arranged in logic.
In step S620, the view data provided according to described graphics processing unit by the first display unit on the first surface that is arranged on described hand-hold electronic equipments shows the first image.Under the first state, the first display unit allows beholder's direct viewing the second image.That is to say, do not need the image shown to the second display unit by optical system to carry out light chopper, but the first shown image of beholder's direct viewing the first display unit.
In addition, under the first state, the coating member of described hand-hold electronic equipments covers described first and shows above, to protect described the first display unit.According to an example of the present invention, coating member has predetermined transmittance.Thereby, when coating member covers on described the first display unit, the beholder still can watch the first image shown in the first display unit.
On the other hand, under the second state, in step S630, by graphics processing unit, provide view data.And, in step S640, by being arranged on the second display unit of hand-hold electronic equipments, the view data provided according to graphics processing unit shows the second image.According to an example of the present invention, the second display unit has higher resolution, and has less size.For example, the second display unit can adopt the display screen that meets high definition or full HD standard.
In step S650, receive the light sent from the first display unit by the first optical system, and the light sent from the first display unit is carried out to light path converting, to form the first amplification virtual image that the second image is corresponding, wherein the length of the light path between the first optical system and the first display unit is less than the focal length of the first optical system.Under the second state, as the beholder, near the first optical system the time, can watch the first amplification virtual image by the first optical system.According to an example of the present invention, the first optical system can be configured to be independent of the parts of hand-hold electronic equipments.Replacedly, hand-hold electronic equipments can comprise the first optical system.For example, can the first optical system be connected with the main body of hand-hold electronic equipments by links such as rotating shaft, slide rails.
According to an example of the present invention, the first optical system at least comprises the lens subassembly with positive refractive power.For example, lens subassembly can comprise convex lens.In addition, the interference in order to reduce aberration, to avoid dispersion etc. to cause imaging, bring the user better visual experience, also can form lens subassembly by a plurality of lens that comprise convex lens and concavees lens.The plurality of lens form lens subassembly and have positive refractive power,, can be equivalent to convex lens that is.
The display packing provided by the invention described above embodiment, the picture size that the user can watch is not subject to the restriction of handheld device self screen size, thereby keeping the handheld device portable performance simultaneously, the user can watch the demonstration image with large-size by handheld device.In addition, with micro projector, compare, very low according to the handheld device power consumption of the present embodiment, and be not subject to the restriction of surround lighting.Outdoorly or weak at light indoorly all can use according to the handheld device of the embodiment of the present invention and watch video or picture byer force at light.
In addition, as mentioned above, due to as the beholder when described the first outside surface, can watch the first amplification virtual image by the first optical system, thereby prevent that the content that the user watches from being spied on by other people, improved privacy.
In addition, handheld device and display packing according to the embodiment of the present invention, can be at hand-hold electronic equipments (for example pass through the first state that the first display unit shows the first image, when hand-hold electronic equipments is mobile phone, the first state can be the normal operating condition of mobile phone) and the second state of hand-hold electronic equipments between switched so that control the opening and closing of the second display unit.Thereby when the beholder does not need to watch enlarged image, can close the second display unit, save electric weight.
Those of ordinary skills can recognize, unit and the algorithm steps of each example of describing in conjunction with embodiment disclosed herein, can realize with electronic hardware, computer software or the combination of the two, for the interchangeability of hardware and software clearly is described, composition and the step of each example described according to function in the above description in general manner.These functions are carried out with hardware or software mode actually, depend on application-specific and the design constraint of technical scheme.Those skilled in the art can specifically should be used for realizing described function with distinct methods to each, but this realization should not thought and exceeds scope of the present invention.
It should be appreciated by those skilled in the art that can be dependent on design requirement and other factors carries out various modifications, combination, part combination and replace the present invention, as long as they are in the scope of appended claims and equivalent thereof.
Claims (17)
1. a hand-hold electronic equipments, have the first state and the second state, and described hand-hold electronic equipments comprises:
Graphics processing unit, configuration provides view data;
The first display unit, be arranged on the first surface of described hand-hold electronic equipments, and configuration comes at described hand-hold electronic equipments under described the first state, and the view data provided according to described graphics processing unit shows the first image;
Coating member, at least, when described hand-hold electronic equipments is under described the first state, cover on described the first display unit, and described the first display unit is protected in configuration;
The second display unit, configuration comes when described hand-hold electronic equipments is under described the second state, the view data provided according to described graphics processing unit shows the second image, wherein, under described the second state, receive the light sent from described the second display unit by the first optical system, and the light sent from described the second display unit is carried out to light path converting, to form the first amplification virtual image that described the second image is corresponding
Wherein, under described the second state, as the beholder, near described the first optical system the time, can watch described first to amplify the virtual image by described the first optical system.
2. hand-hold electronic equipments as claimed in claim 1, wherein
Described the second display unit is arranged on described hand-hold electronic equipments inside;
Described hand-hold electronic equipments comprises described the first optical system;
Described the first optical system comprises:
Lens subassembly, be arranged on described hand-hold electronic equipments inside, and configuration receives the light sent from described the second display unit, and the light sent from described the second display unit is carried out to light path converting, to form described first, amplifies the virtual image;
The first light guide member, configuration will be sent to through the light of described lens subassembly the second light guide member;
Described the second light guide member, be arranged in described coating member, and configuration receives the light transmitted by described the second light guide member and reflected to a side contrary with described the first display unit.
3. hand-hold electronic equipments as claimed in claim 1, wherein
Described coating member has predetermined transmittance,
Under described the second state, at least a portion of described coating member is separated with described the first display unit, makes described coating member and beholder watch the position of the described first amplification virtual image not overlapping.
4. hand-hold electronic equipments as claimed in claim 3 also comprises:
Rotating shaft, be arranged on the first side of the described first surface of described hand-hold electronic equipments, and can rotate around the axle center of this rotating shaft,
Described coating member is connected with described rotating shaft, makes described coating member to rotate with respect 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 with respect to described first surface, move along slide rail.
6. hand-hold electronic equipments as claimed in claim 1, wherein
Described the second display unit is arranged on the described first surface of described hand-hold electronic equipments, and is independent of described the first display unit.
7. hand-hold electronic equipments as claimed in claim 1, wherein
The part that described the second display unit is described the first display unit,
Under described the first state, the view data that described the first display unit integral body provides according to described graphics processing unit shows the first image,
Under described the second state, the first of described the first display unit is as described the second display unit, and the view data that described first provides according to described graphics processing unit shows the second image, and
At described hand-hold electronic equipments, under the second state, described coating member covers on described the first display unit, and described the first display unit is protected in configuration.
8. hand-hold electronic equipments as claimed in claim 7, wherein
Under described the first state, whole described the first display unit is shown with first resolution;
Under described the second state, the described first of described the first display unit is shown with second resolution;
Wherein said second resolution is higher than described first resolution.
9. hand-hold electronic equipments as claimed in claim 7 also comprises:
Power supply unit, be connected with the remainder except described first in described the first display unit with described first respectively, and configuration comes to described first and the power supply of described remainder,
Wherein, under described the second state, described power supply unit stops to described remainder power supply.
10. hand-hold electronic equipments as claimed in claim 7 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;
In described the first display unit except the remainder of described first at described hand-hold electronic equipments under the second state, the view data about described ambient image provided according to described graphics processing unit shows the 3rd image.
11. hand-hold electronic equipments as claimed in claim 7, wherein
Described hand-hold electronic equipments comprises described the first optical system;
Under described the first state, at least a portion of described the first optical system is separated with described the first display unit.
12. hand-hold electronic equipments as claimed in claim 11, wherein
Described hand-hold electronic equipments also comprises:
Rotating shaft, be arranged on the first side of the described first surface of described hand-hold electronic equipments, can be around the rotation of the axle center of this rotating shaft;
Described the first optical system is connected with described rotating shaft, makes described the first optical system to rotate with respect to the axle center of described rotating shaft.
13. hand-hold electronic equipments as claimed in claim 11, wherein
Described the first optical system is connected with described coating member by railroad, and can with respect to described coating member, move along slide rail.
14. hand-hold electronic equipments as claimed in claim 1 also comprises:
Regulon, configuration comes under described the second state, according to watching the described first primary importance of amplifying the eyes of the virtual image, regulates described the second display unit and/or described the first optical system.
15. hand-hold electronic equipments as claimed in claim 14 also comprises:
Detecting unit, configuration, when close described the first optical system of beholder, detects and watch the described first first viewing location of amplifying the eyes of the virtual image,
Wherein said regulon, according to described the first viewing location, is regulated described the second display unit and/or described the first optical system.
16. hand-hold electronic equipments as claimed in claim 1 also comprises:
The 3rd display unit, configuration comes at described hand-hold electronic equipments under the second state, the view data provided according to described graphics processing unit shows described the second image, wherein, under described the second state, by the second optical system, the light that reception is sent from described the 3rd display unit, and the light sent from described the 3rd display unit is carried out to light path converting, to form the second amplification virtual image
Wherein, under described the second state, as the beholder, near described the first optical system the time, can watch described second to amplify the virtual image by described the second optical system.
17. a display packing, be applied to hand-hold electronic equipments, wherein said hand-hold electronic equipments has the first state and the second state, and described method comprises:
Under described the first state,
Provide view data by graphics processing unit;
The view data provided according to described graphics processing unit by the first display unit on the first surface that is arranged on described hand-hold electronic equipments shows the first image,
Wherein, under described the first state, the coating member of described hand-hold electronic equipments covers described first and shows above, to protect described the first display unit;
Under described the second state,
Provide view data by graphics processing unit;
By being arranged on the second display unit of described hand-hold electronic equipments, the view data provided according to described graphics processing unit shows the second image,
Receive the light sent from described the first display unit by the first optical system, and the light sent from described the first display unit is carried out to light path converting, to form the first amplification virtual image that described the second image is corresponding, the length of the light path between wherein said the first optical system and described the first display unit is less than the focal length of described the first optical system
Wherein, under described the second state, as the beholder, near described the first optical system the time, can watch described first to amplify the virtual image by described the first optical system.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| 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 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210180179.4A CN103454772B (en) | 2012-06-01 | 2012-06-01 | Hand-hold electronic equipments and display packing |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510477039.7A Division CN105093537B (en) | 2012-06-01 | 2012-06-01 | Hand-hold electronic equipments and display methods |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103454772A true CN103454772A (en) | 2013-12-18 |
| CN103454772B CN103454772B (en) | 2016-03-02 |
Family
ID=49737320
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210180179.4A Active CN103454772B (en) | 2012-04-24 | 2012-06-01 | Hand-hold electronic equipments and display packing |
| CN201510477039.7A Active CN105093537B (en) | 2012-06-01 | 2012-06-01 | Hand-hold electronic equipments and display methods |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510477039.7A Active CN105093537B (en) | 2012-06-01 | 2012-06-01 | Hand-hold electronic equipments and display methods |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN103454772B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105867598A (en) * | 2015-01-23 | 2016-08-17 | 联想(北京)有限公司 | Electronic equipment |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105652441B (en) * | 2015-12-30 | 2019-04-23 | 联想(北京)有限公司 | Electronic equipment |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001117045A (en) * | 1999-10-21 | 2001-04-27 | Shimadzu Corp | Display device |
| JP2001311908A (en) * | 2000-04-27 | 2001-11-09 | Sony Corp | Portable information terminal |
| 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 |
| CN101091377A (en) * | 2005-01-04 | 2007-12-19 | 摩托罗拉公司 | Electronic device with virtual image display |
| 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 (1)
| 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 |
-
2012
- 2012-06-01 CN CN201210180179.4A patent/CN103454772B/en active Active
- 2012-06-01 CN CN201510477039.7A patent/CN105093537B/en active Active
Patent Citations (7)
| 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 |
| JP2001311908A (en) * | 2000-04-27 | 2001-11-09 | Sony Corp | Portable information terminal |
| 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 |
| CN101091377A (en) * | 2005-01-04 | 2007-12-19 | 摩托罗拉公司 | Electronic device with virtual image display |
| CN103309039A (en) * | 2012-03-12 | 2013-09-18 | 联想(北京)有限公司 | Hand-held electronic equipment and display method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105867598A (en) * | 2015-01-23 | 2016-08-17 | 联想(北京)有限公司 | Electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105093537B (en) | 2017-12-29 |
| CN105093537A (en) | 2015-11-25 |
| CN103454772B (en) | 2016-03-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202486428U (en) | Handheld electronic equipment | |
| US11333891B2 (en) | Wearable display apparatus having a light guide element that guides light from a display element and light from an outside | |
| US10775623B2 (en) | Method for providing virtual image to user in head-mounted display device, machine-readable storage medium, and head-mounted display device | |
| KR102449876B1 (en) | Optical lens assembly and electronic apparatus having the same | |
| KR102600453B1 (en) | Optical lens assembly and electronic apparatus having the same | |
| CN104054027B (en) | Transparent display for mobile device | |
| US9232145B2 (en) | Hand-held electronic device and display method | |
| CN103309039B (en) | Hand-hold electronic equipments and display packing | |
| US9230515B2 (en) | Hand-held electronic device and display method | |
| CN103309040B (en) | Hand-hold electronic equipments and display methods | |
| JP2008533507A (en) | Substrate guiding optical device especially for vision enhancement optical system | |
| TW201606352A (en) | Head mounted display device for displaying image and method thereof | |
| EP3092523B1 (en) | Wearable display apparatus | |
| CN107065200A (en) | Electronic equipment and display methods | |
| CN105247404B (en) | phased backlight | |
| WO2023276921A1 (en) | Air floating video display apparatus | |
| CN106959804B (en) | Handheld electronic equipment and method for switching working modes | |
| CN103454772B (en) | Hand-hold electronic equipments and display packing | |
| CN103309038B (en) | Hand-hold electronic equipments and display packing | |
| CN103454771B (en) | Handheld electronic equipment and display method | |
| US20170193701A1 (en) | Display device and method | |
| CN104239877A (en) | Image processing method and image acquisition device | |
| CN103376554A (en) | Handheld electronic device and display method | |
| KR20130085209A (en) | Mobile terminal having partial 3d display | |
| WO2023085069A1 (en) | Air floating image display apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |