CN201995089U

CN201995089U - Three-dimensional large electronic screen

Info

Publication number: CN201995089U
Application number: CN2011200316595U
Authority: CN
Inventors: 康献斌; 时大鑫; 熊彬; 李书政; 宋新利; 郝喜; 李超
Original assignee: ZHONGYUAN DISPLAY TECHNOLOGY Co Ltd ZHENGZHOU
Current assignee: ZHONGYUAN DISPLAY TECHNOLOGY Co Ltd ZHENGZHOU
Priority date: 2011-01-30
Filing date: 2011-01-30
Publication date: 2011-09-28
Anticipated expiration: 2021-01-30

Abstract

The utility model discloses a three-dimensional large electronic screen which comprises a controller and a display screen; the controller is connected with the display screen, a plurality of light emitting pixels is arranged on the display screen, the light emitting pixel comprises a core chip and a base, the core chip is arranged on the inclined face of the base. The light emitting pixel of the three-dimensional large electronic screen emits light at an inclined direction, images in the left eye and the right eye are respectively seen by the left eye and the right eye correspondingly to form the image visual difference of the left eye and the right eye, finally a final three-dimensional image is formed in a human brain, meanwhile, the position of each physical pixel is provided with two light emitting pixels, so that a system resolution ratio cannot be lowered, the three-dimensional display is totally compatible with the panel display; the three-dimensional large electronic screen is easy to operate and has high definition.

Description

A kind of tridimensional electronic large-screen

Technical field

The utility model relates to a kind of large-screen, is specially a kind of tridimensional electronic large-screen.

Background technology

The fast gate-type anaglyph spectacles of the general employing of existing tridimensional electronic large-screen, its shortcoming is image right and left eyes switching fast, causes the visual flicker sense serious, and eyes are easily produced visual fatigue etc., and stereo display/plane shows compatibility fully.And to be that each physical picture element is locational have only an actual light emitting pixel with existing tridimensional electronic large-screen, can only be luminous in left-eye image or the eye image, and resolution reduces a lot.

The utility model content

The purpose of this utility model provides a kind of tridimensional electronic large-screen, overcome deficiency of the prior art, light emitting pixel is oblique luminous, left-and right-eye images enters respectively in the corresponding images of left and right eyes, poor to form the right and left eyes image vision, finally form final stereo-picture in human brain, people need not to wear any anaglyph spectacles when watching, and have realized the three-dimensional large scale display of bore hole.

To achieve these goals, the utility model is by the following technical solutions:

A kind of tridimensional electronic large-screen comprises controller and display screen, and controller links to each other with display screen, and a plurality of light emitting pixels are set on display screen, and wherein, described light emitting pixel comprises chip and pedestal, and described chip is provided with on the inclined-plane of top base.

Further, the lateral deviation angle on described pedestal inclined-plane is θOr- θ, θValue is 1～45 °.

Further, a physical picture element comprises two light emitting pixels, described two light emitting pixel left-right symmetric, and one shows left-eye image, one shows eye image.

Further, the arrangement mode of described two light emitting pixels for divide right and left, separate up and down, upper left oblique separately or upper right oblique separately.

Further, described a plurality of light emitting pixels are divided into two groups, and the chip of one group of light emitting pixel is deflection left, and the chip of one group of light emitting pixel is deflection to the right, and the arrangement mode of two groups of light emitting pixels is that interlacing is arranged, arranged every row arrangement, ingenious formation arrangement or idol battle array.

The beneficial effects of the utility model are:

The utility model provide a kind of that can use in indoor and outdoor, do not reduce resolution and go for the tridimensional electronic large-screen that high definition shows, go for the various large scale displays of indoor and outdoor, and be not subjected to the restriction of Pixel Dimensions, go for various yet than the small screen.The utility model does not re-use the electronic shutter glasses that may cause visual fatigue, and stereo display and plane show compatible fully, can improve the effect of stereo display, and the comfort level of eyes improve greatly.The utility model goes for not reducing the high definition demonstration of resolution, also goes for sharing the low resolution demonstration of pixel.

Two groups of light emitting pixels of the present utility model about the arrangement on the large-screen is not subjected to, the restriction of position, the left and right sides, can be that interlacing is arranged, also can be to arrange every row, or strange, the idol battle array is arranged etc., pixel is arranged the large scale display that can be used for any resolution.Two light emitting pixels can have been inserted on the position of each physical picture element of the present utility model, form the complete pixel that a high definition shows, show the right and left eyes image simultaneously, make systemic resolution without any reduction like this, stereo display and plane show compatible fully, simple to operate, the definition height.

Other advantages of the present utility model, target and feature will be set forth to a certain extent in the following description, and to a certain extent, based on being conspicuous to those skilled in the art, perhaps can from practice of the present utility model, obtain instruction to investigating hereinafter.Target of the present utility model and other advantages can realize and obtain by specifically noted structure in following specification or the accompanying drawing.

Description of drawings

Fig. 1 is an embodiment of the utility model light emitting pixel;

Fig. 2 is the another embodiment of the utility model light emitting pixel;

Fig. 3 is another embodiment of the utility model light emitting pixel;

Fig. 4 is the schematic top plan view of Fig. 3;

Fig. 5 is the schematic diagram of the complete pixel of a high definition demonstration of the outward-dipping formation of two light emitting pixels independent of each other of the utility model;

Fig. 6 forms the schematic diagram of the complete pixel of a high definition demonstration for two light emitting pixels independent of each other of the utility model slope inwardly;

Fig. 7 makes the schematic diagram of one for intilted two light emitting pixels of the utility model;

Fig. 8 is the schematic top plan view of Fig. 7;

Fig. 9 makes the schematic diagram of one for two outward-dipping light emitting pixels of the utility model;

Figure 10 is the schematic top plan view of Fig. 9;

Figure 11 is that schematic diagram is arranged in two groups of light emitting pixel interlacing of the utility model;

Figure 12 is that two groups of light emitting pixels of the utility model are arranged schematic diagram every row;

Figure 13 is that two groups of light emitting pixel ingenious formations of the utility model are arranged schematic diagram;

Figure 14 is that two groups of light emitting pixel idols of the utility model battle array is arranged schematic diagram.

Per two light emitting pixels that Figure 15 separates up and down for the utility model form the schematic diagram of a physical picture element;

Per two light emitting pixels that Figure 16 divides right and left for the utility model form the schematic diagram of a physical picture element;

Figure 17 forms the schematic diagram of a physical picture element for upper left oblique per two light emitting pixels that separate of the utility model;

Figure 18 forms the schematic diagram of a physical picture element for upper right oblique per two light emitting pixels that separate of the utility model.

Embodiment

Also in conjunction with the accompanying drawings the utility model is described in further detail below by embodiment:

The utility model comprises controller and display screen, and controller links to each other with display screen, and a plurality of light emitting pixels are set on display screen, and light emitting pixel comprises chip 1 and pedestal 2, and chip 1 is provided with on the inclined-plane of top base 2, and the lateral deviation angle on pedestal 2 inclined-planes is θOr- θ, θValue is 1～45 °, and promptly chip 1 angle excursion in the horizontal direction is θOr- θ, θValue is 1～45 °, θValue is according to the visual angle of three-dimensional large-screen and sighting distance and different.Chip 1 can embed in the pedestal 2, as shown in Figure 1.As Fig. 2, Fig. 3, shown in Figure 4, chip 1 also can be fixed on the inclined-plane of pedestal 2, or in the part embedding pedestal 2, a part is outside pedestal 2; Chip 1 can be in the horizontal direction deflection left, as shown in Figure 2, also can be in the horizontal direction deflection to the right, as shown in Figure 3.

As Fig. 5, shown in Figure 6, two light emitting pixel left-right symmetric independent of each other, the complete pixel that high definition of inside or outward-dipping formation simultaneously shows.As Fig. 7, shown in Figure 8, the chip of two light emitting pixels independent of each other sloped inwardly to be synthesized together, and forms a complete pixel; Also can be symmetrical pedestal 4 of processing, two cover chips, 3, two cover chips, 3 left-right symmetric are set on the pedestal 4, and all slope inwardly.As Fig. 9, shown in Figure 10, all interior outer incline of two covers light emitting pixel independent of each other is synthesized together complete pixel of formation with it; Also can be pedestal 6 of processing, the outward-dipping chip 5 of two covers is set on pedestal 6, form a complete pixel, its structure be a left-right symmetric.

As Figure 11, Figure 12, Figure 13 and shown in Figure 14, light emitting pixel of the present utility model can be divided into two groups, one group shows left-eye image, another group shows eye image, these two groups of light emitting pixel left-right symmetric, if the i.e. chip of one group of light emitting pixel or main beam deflection left, the chip of another group light emitting pixel or main beam be deflection to the right just, the arrangement mode of these two groups of light emitting pixels be interlacing arrange, every row arrange, ingenious formation is arranged or the idol battle array is arranged.Two groups of light emitting pixels of the present utility model also can be not exclusively symmetrical, for example the chip angle excursion of one group of light emitting pixel is 10 °, then the angle excursion of another group light emitting pixel chip still can be realized the effect that the utility model high definition shows when-10 ° of left and right sides.

Existing large-screen has only a light emitting pixel on the position of a physical picture element, can only show left eye or eye image like this, a physical picture element of the present utility model can have a light emitting pixel, also can comprise two light emitting pixels, promptly insert two light emitting pixels in the position of a physical picture element, these two light emitting pixel left-right symmetric, one of main beam incline direction is tilted to the left, one is tilted to the right, such two light emitting pixels show the right and left eyes image respectively, form the complete pixel that a high definition shows.

As Figure 15, Figure 16, Figure 17 and shown in Figure 180, insert two light emitting pixels in the position of a physical picture element, its arrangement position can for divide right and left, separate up and down, upper left oblique separately, also can be upper right oblique separately or other arrangement mode.One of these two light emitting pixel show left-eye image, and another shows eye image, form the complete pixel that a high definition shows.Pixel of the present utility model is in manufacture process, and its light emitting pixel can be three-in-one (three primary colors is luminous in same device), also can be Three kinds of hors d'oeuvres one (three primary colors are independent luminous in device separately).

Above embodiment only is used to illustrate preferred implementation of the present utility model; but the utility model is not limited to above-mentioned execution mode; in the ken that described field those of ordinary skill is possessed; any modification of being done within spirit of the present utility model and the principle, be equal to and substitute and improvement etc., it all should be encompassed within the technical scheme scope that the utility model asks for protection.

Claims

1. a tridimensional electronic large-screen comprises controller and display screen, and controller links to each other with display screen, and a plurality of light emitting pixels are set on display screen, it is characterized in that: described light emitting pixel comprises chip and pedestal, and described chip is provided with on the inclined-plane of top base.

2. a kind of tridimensional electronic large-screen according to claim 1 is characterized in that: the lateral deviation angle on described pedestal inclined-plane is θOr- θ, θValue is 1～45 °.

3. a kind of tridimensional electronic large-screen according to claim 2 is characterized in that: a physical picture element comprises two light emitting pixels, described two light emitting pixel left-right symmetric, and one shows left-eye image, one shows eye image.

4. a kind of tridimensional electronic large-screen according to claim 3 is characterized in that: the arrangement mode of described two light emitting pixels for divide right and left, separate up and down, upper left oblique separately or upper right oblique separately.

5. according to each described a kind of tridimensional electronic large-screen of claim 1-4, it is characterized in that: described a plurality of light emitting pixels are divided into two groups, the chip of one group of light emitting pixel is deflection left, the chip of one group of light emitting pixel is deflection to the right, and the arrangement mode of two groups of light emitting pixels is that interlacing is arranged, arranged every row arrangement, ingenious formation arrangement or idol battle array.