CN202711607U - Multifunctional two-face displaying device - Google Patents
Multifunctional two-face displaying device Download PDFInfo
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- CN202711607U CN202711607U CN 201220424148 CN201220424148U CN202711607U CN 202711607 U CN202711607 U CN 202711607U CN 201220424148 CN201220424148 CN 201220424148 CN 201220424148 U CN201220424148 U CN 201220424148U CN 202711607 U CN202711607 U CN 202711607U
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Abstract
The utility model relates to a multifunctional two-face displaying device. The multifunctional two-face displaying device comprises a displaying panel arranged in a framework, wherein one face of the displaying panel is a transparent organic light emitting diode (OLED) panel, the other face of the displaying panel is a shutter-type transparent liquid crystal display (LCD) panel, and the transparent OLED panel and the shutter-type transparent LCD panel are arranged in parallel. The multifunctional two-face displaying device is simple in structure, and capable of resolving the problem that the back face of an existing transparent displaying panel is single in displaying function, and more application functions are provided for the multifunctional two-face displaying device. By wearing shutter-type glasses, a plurality of users can be simultaneously and separately provided with independent full-screen two-dimensional or three-dimensional images, and the purpose that multiple users can be served by one television is achieved. Or a wireless earphone is matched, so that the function that a television displays multiple channels in a full-screen mode is achieved, and no interference exists. The multifunctional two-face displaying device can be also applied to display of a front face and a back face, so that cost is lowered and space is saved for competitive sports.
Description
Technical field
The utility model relates to a kind of Multifunctional two-sided display device.
Background technology
Display is the I/O equipment that belongs to computer, i.e. input-output device, and it is multiple to be divided into CRT, LCD etc., is a kind of certain e-file to be shown to the show tools that reflexes to again human eye on the screen by specific transmission equipment.At present, display generally is that single face shows, and transparent display panel back displays function singleness.
Summary of the invention
In order to overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of Multifunctional two-sided display device of improving the problems such as present transparent display panel back displays function singleness.
To achieve these goals, the technical solution of the utility model is: a kind of Multifunctional two-sided display device, comprise the display panel that is arranged in the framework, the one side of described display panel is transparent oled panel or the transparent LCD liquid crystal panel take monochromatic TMOS transparent panel as background light source, the another side of described display panel is shutter transparent LCD liquid crystal panel, described monochromatic TMOS transparent panel is arranged between transparent LCD liquid crystal panel and the shutter transparent LCD liquid crystal panel, described transparent oled panel or transparent LCD liquid crystal panel and parallel being oppositely arranged of shutter transparent LCD liquid crystal panel.
The utlity model has following advantage: this display device structure is simple, can improve the problems such as present transparent display panel back displays function singleness, for it opens up more application function, for example provide the more intercommunion platform of intuitive and convenient for synergetic office work, for product introduction and meeting explanation, give lessons in the hall a kind of brand-new exhibition method is provided, can also install ancillary attachment additional and realize special display application.Wear shutter glasses and can simultaneously for the multidigit user provides independently full frame 2D or 3D picture, realize the many people's of a machine purpose; The wireless headset of perhaps arranging in pairs or groups is realized a TV multichannel full screen display function, and is not interfere with each other.This device is equally applicable to pros and cons and shows, the space that more cheap cost is provided and more saves for resisting the class sports.
Description of drawings
Fig. 1 is organigram of the present utility model.
Fig. 2 is the light path synoptic diagram of embodiment one.
Fig. 3 is the refraction of light path synoptic diagram of embodiment two.
Fig. 4 is the light path synoptic diagram of embodiment three.
Fig. 5 is the structural representation of embodiment four.
Fig. 6 is the refraction of light path synoptic diagram of embodiment five.
Fig. 7 be embodiment five block the demonstration synoptic diagram.
Fig. 8 is the staggered synoptic diagram that shows of the grid of embodiment five.
Fig. 9 divides the synoptic diagram that barrier shows equally about being.
The synoptic diagram that Figure 10 shows for perpendicular shape barrier.
Figure 11 is the synoptic diagram that square barrier shows.
Figure 12 is the synoptic diagram that circular barrier shows.
Figure 13 is the synoptic diagram of ellipticity annular array.
Figure 14 is the light path synoptic diagram of embodiment six.
Figure 15 is the synoptic diagram that the utility model pros and cons shows.
Among the figure: 1-framework, 2-360 degree rotating base, the transparent oled panel of 3-, 4-shutter transparent LCD liquid crystal panel, 5-dual camera, the 6-human eye, 7-level crossing, 8-shadow shield, 9-catoptron, the semi-transparent eyeglass of 10-, the 11-concave mirror, 12-barriers, 13-display layer, 14-show state pilot lamp.
Embodiment
Below in conjunction with drawings and Examples the utility model is further elaborated.
With reference to figure 1 ~ 2, a kind of Multifunctional two-sided display device, comprise the display panel that is arranged in the framework 1, the one side of described display panel is transparent oled panel 3, the another side of described display panel is shutter transparent LCD liquid crystal panel 4, described shutter transparent LCD liquid crystal panel 4 has high refresh rate and shows after light, described transparent oled panel 3 and shutter transparent LCD liquid crystal panel 4 parallel being oppositely arranged, the two-sided display surface that all can be used as of described display panel makes it possess more function.
With reference to figure 1, in the utility model, described framework 1 is supported by 360 degree rotating bases 2, so that screen can watch by people's ocular pursuit automatic rotation angle, but also the automatic rotation pros and cons is conveniently watched.The two-sided of described display panel can be provided with the touch-control film, possesses the multi-point touch function, to realize pros and cons co-operating in the transparent demonstration situation.The two-sided dual camera 5 that is provided with the eye, hand motion and the locus that catch the observer of described framework 1, utilize dual camera 5 to take the user, set up simple 3D model, human eye and the staff locus with respect to display is positioned, to realize human eye on the three dimensions and the dynamic tracing of gesture; Can by 5 couples of observers' of dual camera eye space location, be straight line with block position, transparent OLED displaying contents and the observer who controls shutter transparent LCD liquid crystal panel 4, in order to avoid light leak when watching overleaf.Be provided with three show state pilot lamp 14 on the described framework, do not affect picture disply in the screen, described show state pilot lamp 14 can adopt figure or literal pilot lamp, can allow the user understand more intuitively current display device and be in which kind of show state, and as seen the size of show state pilot lamp 14 preferably is set at a distance, the basic display pattern of one of them show state pilot lamp 14 has positive the demonstration, back displays, pros and cons shows, pros and cons independently shows, positive demonstration back side printing opacity and front show back side local transparent or block, the wherein switching of another pilot lamp prompting 2D and 3D, last show state pilot lamp 14 prompting 2D or 3D split screen display mode has with the double pattern of screen with many people of screen pattern.This display device also can be carried out some simple speech controls to it by the acoustic control mode, and for example display panel adopts the microphone acoustic control to switch the display mode of display panel, certainly also can pass through the software extensions voice control function.
With reference to figure 2, embodiment one: when transparent oled panel 3 is shown as the front, the shutter transparent LCD liquid crystal panel 4 at the back side utilizes timesharing to block display technique and the back displays content can be done printing opacity, local transparent (selectivity printing opacity), cover (black or full frame the blocking of other color except transparent), local cover (selectivity coverage content) fully, to adapt to the demonstration demand under the particular surroundings; Can also cooperate this moment the active-shutter glasses to realize that 2D or 3D show and the pros and cons split screen shows (when split screen showed the 2D picture, shutter glasses need to be worn in the front, and back side observer need not to wear shutter glasses).
It is as follows that display technique is blocked in timesharing: described shutter transparent LCD liquid crystal panel 4 utilizes the shutter mode to show (black shuts out the light) and the pixel of closing (transparent) control appointment, the pixel associated of utilizing this method that the transparent oled panel 3 in front is shown; When transparent oled panel 3 shows, the pixel of shutter transparent LCD liquid crystal panel 4 correspondences at the back side is opened (black is in occlusion state), when transparent oled panel 3 pixels are closed (transparent), the pixel corresponding to transparent black liquid crystal at the back side is in closed condition (transparent), this moment after this device display switch refresh rate reaches certain frequency (more than the 60Hz) Alternation Display, transparent oled panel 3 screen fronts are outside normal display frame, originally transparent part will become black, watch the display frame that can't show the front from the back side, and display panel is shown as pellucidity (according to the ambient brightness condition, when the front environment is darker than back side environment, the back displays content will be darker; When the front ambient light is stronger than back side ambient light, the back side will be easy to see through the environment picture that this display panel is seen a positive side).The method has realized positive normal demonstration, back side light transmission state simply.Allow positive and negative all can't see through this display panel such as need, only need back side transparent LCD liquid crystal all to be opened (black or other color except transparent) and can realize this function.
The back side watches selectivity to show or transparent a certain appointed area, namely block on the Alternation Display technical foundation in full frame application timesharing, designated local region back side transparent LCD liquid crystal is transparent or blocks and get final product, concrete grammar is as follows: (1) full frame printing opacity is specified local repressentation: full frame unlatching timesharing is blocked on the Alternation Display mode basis, and the part wants the back side, display part transparent LCD liquid crystal to be set to close pellucidity to get final product; (2) full frame blocking specified part not display transparent or displaying contents: when the Alternation Display mode is blocked in full frame unlatching timesharing, back side transparent LCD liquid crystal is all opened, be that each frame blocks with black or other color except transparent entirely, but wanting the light transmission part still to block the Alternation Display technology with timesharing the part shows, to realize translucent effect, the local repressentation content just all is set to contract fully (transparent) with the local back side each frame of transparent LCD liquid crystal and gets final product; (3) full screen display is specified local transparent or is blocked: although most of local show state that is, but want full frame unlatching timesharing to block the Alternation Display technology, just this moment, the full frame back side each frame of transparent LCD liquid crystal all was set to close (transparent) state, to specify and want the back side, display part transparent LCD lcd segment to keep former setting, can realize local transparent, perhaps local back side transparent LCD liquid crystal is opened (each frame is black or other dark color) and block, can realize partial occlusion.
With reference to figure 3, embodiment two: on the basis of embodiment one, the back side at shutter transparent LCD liquid crystal panel 4 arranges a level crossing, can realize the witch mirror effect, be minute surface in the front without the display part namely, the display part normally shows and blocks ambient light, can realize the effect that real picture is combined with virtual screen.When display panel is closed, light will directly see through transparent oled panel 3 and shine on the mirror with shutter transparent LCD liquid crystal panel 4, reflect and be rendered as the normal mirror of one side, when opening, display panel the personage in the minute surface can be blocked, present a special effect, this Technology Need uses human eye and the human body tracer technique misplaces with the demonstration of avoiding real picture and virtual screen.
With reference to figure 4, embodiment three: when shutter transparent LCD liquid crystal panel 4 is shown as the front, one shadow shield 8 is set at the back side of transparent oled panel 3, described shadow shield 8 can be the black shadow shield, possesses the high-absorbility to light, no-reflection, can utilize the entirely black demonstration of transparent LCD panel, insert between 2 frames of OLED demonstration, to reach better black plug effect, solve OLED and show at a high speed lower human eye persistence of vision problem.If shadow shield 8 is replaced with plane mirror in the back side, also transparent oled panel can be served as a light source display white, illuminate shutter transparent LCD liquid crystal panel, shutter transparent LCD liquid crystal panel shows in totally-enclosed mode, the white printing opacity shows the oled light source, realizes the regular display function.
With reference to figure 5, embodiment four: during as positive the demonstration, install shutter transparent LCD liquid crystal panel 4 catoptron 9 of any function additional at the back side of transparent oled panel 3, make it show that more special-effects are (such as concave mirror: reduction projective invariant picture; Can also be level crossing etc.), show 3D effect as needing under this mode, then need to use active-shutter 3D technology.
With reference to figure 5 ~ 8, embodiment five: embodiment four is done further refinement, when shutter transparent LCD liquid crystal panel 4 is shown as the front, in the front of shutter transparent LCD liquid crystal panel 4 half transmission lens 10 is set, the shading right side, left side printing opacity, one concave mirror 11 is set at the back side of transparent oled panel 3, use trellis grid Alternation Display mode, cast out by concave mirror 11 reflected picture and by shutter transparent LCD liquid crystal panel 4, the trellis grid is replaced after speed accelerates to the frequency that human eye can't discover, just can see complete by the picture of concave mirror 11 distortion reflections.
Special minute surface reduction display technique: when specific demand is arranged, shutter transparent LCD liquid crystal panel 4 is as positive, the back side need to be by the front the reflection of mirror see positive picture, the transparent LCD liquid crystal panel pixel that the content that will show transparent oled panel 3 this moment and another side block is avoided the peak hour and is blocked, in other words displaying contents is divided into two parts Alternation Display, namely the front shows half content at one time, one semi-closed be pellucidity, the corresponding display part of another side liquid crystal is for blocking, corresponding transparent part is transparent, such Alternation Display, the user will see through display panel by transparent part, mirror refraction by the place ahead sees that (alternately the picture shape can customize in positive second half display frame, replace such as ring shape, criss-cross alternately, point-like alternately, anyhow shape alternately, also can customize given shape, such as the angle of blocking according to set positions the best of beholder), after the speed that replaces like this reaches certain frequency (more than the 120Hz), the observer just can be clear that the picture of being returned by special mirror-reflection; And if take away mirror, a side can directly be seen through whole screen, and can't see displaying contents, the method has realized simultaneously showing equally, the another side light transmission function.
During the utility model work, unless overleaf without blocking outside the show state, other display mode all uses timesharing to block the Alternation Display technology to carry out blocking every frame, back side transparent LCD liquid crystal must remain on more than the 120Hz every frame interlace refresh rate, preferably can reach 240Hz, back side active-shutter 3D pattern is because split screen needs, then ask transparent OLED refresh rate to reach 480Hz, do not glimmer with the picture of guaranteeing to see.
The user is self-defined figure shielding mode according to actual needs, every the frame shielding mode including, but not limited to following five kinds of modes: divide barrier about (1) equally and show, as shown in Figure 9; (2) perpendicular shape barrier shows, as shown in figure 10; (3) square barrier shows, as shown in figure 11, in view of special shape and the design feature of catoptron, this barrier mode is optimum, and barrier and light transmitting particles should be the smaller the better; (4) circular barrier shows, as shown in figure 12; (5) ellipticity annular array, as shown in figure 13, this annular array only is used for people's ocular pursuit, and automatically adjusts grid and stop angle, needs and the use of arranging in pairs or groups of other barrier mode, and wherein black part is divided into barriers 12, and grey color part is display layer 13.When using shutter transparent LCD liquid crystal panel 4 to do the front, can utilize timesharing to block the work characteristics of Alternation Display structure, be easy to realize the modes such as scanning backlight or blank screen insertion, to solve the persistence of vision problem.
The utility model is take transparent oled panel 3 and shutter transparent LCD liquid crystal panel 4 as main body, other part is accessory, the shadow shield that for example installs additional or special minute surface all can use magnetic-adsorption mode or drawer type to install, and adopt the piece surface of magnetic-adsorption mode detent or locating convex block can be set in order to be located by connecting fast with framework 1.
Need to prove especially, because the transparent LCD liquid crystal panel generally can not autoluminescence, the transparent LCD liquid crystal panel all needs surround lighting or specific illumination light to be its illumination, so utilizing above method will realize that same effect just must provide light source for it in the centre, therefore select as a setting light source of monochromatic TMOS transparent panel (namely only sending white light), to be easy to realize this function, concrete grammar is as follows: the transparent LCD liquid crystal panel that is background light source in order to monochromatic TMOS transparent panel substitutes above-mentioned transparent oled panel 3, and this monochromatic TMOS transparent panel is arranged between transparent LCD liquid crystal panel and the shutter transparent LCD liquid crystal panel 4.Principle of work is as follows: when the transparent LCD liquid crystal panel display frame in front, the part that the centre is demonstration provides designated light source, the display part does not then keep pellucidity, this moment, transparent LCD liquid crystal panel and monochromatic TMOS transparent panel were combined into and transparent oled panel 3 similar effects, cooperate with the shutter transparent LCD liquid crystal panel 4 at the back side again, can realize above-mentioned identical function.In addition, can also directly substitute transparent oled panel 3 with transparent TMOS display panel.In addition, the also colored version of optional dress of described shutter transparent LCD liquid crystal panel.
With reference to Figure 14, embodiment six: another shutter transparent LCD liquid crystal panel is set in the another side of transparent oled panel again, be that transparent oled panel is between two shutter transparent LCD liquid crystal panels, can realize that the display panel pros and cons shows separately content separately, need not to realize separating full screen display with the screen pros and cons by any glasses; Two blocks of optional touch-screen versions that are equipped with of shutter transparent LCD panel are so that operation.
With reference to Figure 15, if display device of the present utility model cooperates shutter glasses, can realize that also many people expand interactive Presentation Function, utilize shutter glasses to block principle every light, picture is divided into many groups, every group of 1 picture, take 2 users as example, the customer location that system captures according to camera, the 3D picture is changed into the false 3D of 2 width of cloth 2D() picture is shown to respectively A, the party B-subscriber, every a series of paintings face is play with the refresh rate more than the 60Hz, and each user can only see 1 a series of paintings face (right and left eyes is the same painting face) of system assignment, by that analogy, the more pictures of user are just more.Utilize equally shutter glasses, left and right sides eyeglass is switched to unified refreshing frequency, can realize that 2D shows, screen only need to also need not the camera location for each user provides 1 picture like this, has saved resource.For example, this device can show 4 width of cloth 2D pictures simultaneously, offers respectively 4 users and watches simultaneously.If above dual mode is applied to shutter type 3 D spectacles certainly, right and left eyes is shown respectively, can realize 3D effect more true to nature.
No matter how many users watch, whether wear shutter glasses, as long as working the LCD panel refresh rate of the effect of blocking, the screen pros and cons remains on 60-120Hz, main refresh rate is controlled on the oled panel, when 2 users watch, oled panel is as long as control refresh rate at 120-240Hz, as long as same shutter glasses is controlled at 60-120Hz, as long as the beat (refresh rate) that shows separately on the correspondence is just passable.Above oled panel refresh rate is with the increase of number of users (frame numbers), and accelerates refresh rate, however barrier with transparent LCD panel and the shutter glasses refresh rate 60-120Hz that all remains unchanged, the frequency range that is each user (picture) is different.
Display device of the present utility model can simultaneously for the multidigit user provides independently picture, realize the many people's of a machine purpose; The wireless headset of perhaps arranging in pairs or groups is realized a TV, and multichannel is Presentation Function simultaneously, and does not interfere with each other; Be equally applicable to pros and cons and show, for the sports of antagonism class provide more cheap cost and space.
The above only is preferred embodiment of the present utility model, and all equalizations of doing according to the utility model claim change and modify, and all should belong to covering scope of the present utility model.
Claims (10)
1. Multifunctional two-sided display device, it is characterized in that: comprise the display panel that is arranged in the framework, the one side of described display panel is transparent oled panel or the transparent LCD liquid crystal panel take monochromatic TMOS transparent panel as background light source, the another side of described display panel is shutter transparent LCD liquid crystal panel, described monochromatic TMOS transparent panel is arranged between transparent LCD liquid crystal panel and the shutter transparent LCD liquid crystal panel, described transparent oled panel or transparent LCD liquid crystal panel and parallel being oppositely arranged of shutter transparent LCD liquid crystal panel.
2. Multifunctional two-sided display device according to claim 1, it is characterized in that: described transparent oled panel or transparent LCD liquid crystal panel are the front display surface, and described display panel also is equipped with active shutter type 3 D spectacles.
3. Multifunctional two-sided display device according to claim 1, it is characterized in that: described transparent oled panel or transparent LCD liquid crystal panel are the front display surface, the back side of described shutter transparent LCD liquid crystal panel is provided with a level crossing.
4. Multifunctional two-sided display device according to claim 1, it is characterized in that: described shutter transparent LCD liquid crystal panel is the front display surface, and the back side of described transparent oled panel or transparent LCD liquid crystal panel is provided with a shadow shield or plane mirror.
5. Multifunctional two-sided display device according to claim 1, it is characterized in that: described shutter transparent LCD liquid crystal panel is the front display surface, and the back side of described transparent oled panel or transparent LCD liquid crystal panel is provided with a concave mirror.
6. Multifunctional two-sided display device according to claim 1, it is characterized in that: described shutter transparent LCD liquid crystal panel is the front display surface, the front of described shutter transparent LCD liquid crystal panel is provided with semi-transparent eyeglass, and the back side of described transparent oled panel or transparent LCD liquid crystal panel is provided with a concave mirror.
7. Multifunctional two-sided display device according to claim 1, it is characterized in that: the another side of described transparent oled panel also is provided with another shutter transparent LCD liquid crystal panel.
8. Multifunctional two-sided display device according to claim 1 is characterized in that: the two-sided touch-control film that is provided with of described display panel.
9. Multifunctional two-sided display device according to claim 1, it is characterized in that: described display panel is provided with microphone.
10. Multifunctional two-sided display device according to claim 1, it is characterized in that: the two-sided dual camera that is provided with the eye, hand motion and the locus that catch the observer of described framework is provided with a plurality of show state pilot lamp on the described framework.
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201220424148 CN202711607U (en) | 2012-08-25 | 2012-08-25 | Multifunctional two-face displaying device |
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| CN 201220424148 CN202711607U (en) | 2012-08-25 | 2012-08-25 | Multifunctional two-face displaying device |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534357A (en) * | 2014-12-22 | 2015-04-22 | 深圳市华星光电技术有限公司 | Backlight module, transparent display panel and transparent display device |
| CN104637412A (en) * | 2015-02-28 | 2015-05-20 | 联想(北京)有限公司 | Transparent display screen and electronic equipment |
| CN104767989A (en) * | 2014-01-03 | 2015-07-08 | 三星电子株式会社 | Display apparatus |
| CN104834104A (en) * | 2015-05-25 | 2015-08-12 | 京东方科技集团股份有限公司 | 2D/3D switchable display panel, and display method and display device thereof |
| WO2016107606A1 (en) * | 2014-12-31 | 2016-07-07 | 努比亚技术有限公司 | Display method and apparatus based on oled screen, and storage medium and device |
| CN108683869A (en) * | 2018-05-24 | 2018-10-19 | 芜湖科弟电子科技有限公司 | A kind of dual-screen TV |
| CN108735109A (en) * | 2017-04-25 | 2018-11-02 | K工房株式会社 | Light-emitting diode display |
| CN108873325A (en) * | 2017-05-09 | 2018-11-23 | 西安可视可觉网络科技有限公司 | A kind of wear-type/safety cover type locker/hand-held display methods and display device |
| CN109887975A (en) * | 2019-03-04 | 2019-06-14 | 武汉华星光电技术有限公司 | The display methods of transparent display panel and transparent display panel |
| CN110111699A (en) * | 2019-04-25 | 2019-08-09 | 武汉华星光电技术有限公司 | Multifunctional glass |
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- 2012-08-25 CN CN 201220424148 patent/CN202711607U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104767989B (en) * | 2014-01-03 | 2018-11-13 | 三星电子株式会社 | Show equipment |
| CN104767989A (en) * | 2014-01-03 | 2015-07-08 | 三星电子株式会社 | Display apparatus |
| CN104534357A (en) * | 2014-12-22 | 2015-04-22 | 深圳市华星光电技术有限公司 | Backlight module, transparent display panel and transparent display device |
| WO2016107606A1 (en) * | 2014-12-31 | 2016-07-07 | 努比亚技术有限公司 | Display method and apparatus based on oled screen, and storage medium and device |
| CN104637412A (en) * | 2015-02-28 | 2015-05-20 | 联想(北京)有限公司 | Transparent display screen and electronic equipment |
| CN104834104A (en) * | 2015-05-25 | 2015-08-12 | 京东方科技集团股份有限公司 | 2D/3D switchable display panel, and display method and display device thereof |
| US9874763B2 (en) | 2015-05-25 | 2018-01-23 | Boe Technology Group Co., Ltd. | 2D/3D switchable display panel, and display method and display device thereof |
| CN104834104B (en) * | 2015-05-25 | 2017-05-24 | 京东方科技集团股份有限公司 | 2D/3D switchable display panel, and display method and display device thereof |
| CN108735109A (en) * | 2017-04-25 | 2018-11-02 | K工房株式会社 | Light-emitting diode display |
| CN108873325A (en) * | 2017-05-09 | 2018-11-23 | 西安可视可觉网络科技有限公司 | A kind of wear-type/safety cover type locker/hand-held display methods and display device |
| CN108683869A (en) * | 2018-05-24 | 2018-10-19 | 芜湖科弟电子科技有限公司 | A kind of dual-screen TV |
| CN109887975A (en) * | 2019-03-04 | 2019-06-14 | 武汉华星光电技术有限公司 | The display methods of transparent display panel and transparent display panel |
| WO2020177213A1 (en) * | 2019-03-04 | 2020-09-10 | 武汉华星光电技术有限公司 | Transparent display panel and display method for transparent display panel |
| CN110111699A (en) * | 2019-04-25 | 2019-08-09 | 武汉华星光电技术有限公司 | Multifunctional glass |
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