CN108461046A - A kind of Ace base rubs the LED display of ice room shape arrangement - Google Patents
A kind of Ace base rubs the LED display of ice room shape arrangement Download PDFInfo
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- CN108461046A CN108461046A CN201810479594.7A CN201810479594A CN108461046A CN 108461046 A CN108461046 A CN 108461046A CN 201810479594 A CN201810479594 A CN 201810479594A CN 108461046 A CN108461046 A CN 108461046A
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- 238000003384 imaging method Methods 0.000 abstract description 2
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 238000009434 installation Methods 0.000 abstract 1
- 239000011049 pearl Substances 0.000 description 6
- 241000219122 Cucurbita Species 0.000 description 2
- 235000009852 Cucurbita pepo Nutrition 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/302—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/302—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements
- G09F9/3026—Video wall, i.e. stackable semiconductor matrix display modules
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Abstract
The present invention discloses a kind of Ace base and rubs the LED display of ice room shape arrangement, LED display is spherical display screen, a plurality of display unit plates are using the equatorial line of spherical display screen as line of demarcation, it is distributed along weft direction and warp direction respectively, it is uniformly arranged the display unit plate of multiple rows of fan-like pattern on weft direction, two extreme direction of north and south of the number of the arrangement of display unit plate along equatorial line to spherical display screen is reduced successively；It is symmetrical using the display unit plate in equatorial line every two rows symmetrical as symmetry axis on weft direction；The position of the arctic point and Geophysical South Pole of spherical display screen is arranged using the display unit plate of two pieces of semicircle shapes；The side of every block of display unit plate towards the inside of spherical display screen arranges a plurality of LED lamp beads.Advantageous effect：Rubbed the installation method of ice room shape using Ace base, be formed with the weft of perforation, in the extreme direction of north and south the warp fissure of displacement hyperboloid display screen, make naked eyes None- identified splicing seams in imaging, be suitble to more people's viewings and full-view image experience.
Description
Technical Field
The invention relates to the technical field of LED display, in particular to an Eschymon ice house-shaped arranged LED display screen.
Background
In the prior art, the arrangement structure of the spherical display unit plates is mainly divided into three types, namely a gourd-shaped arrangement structure of the display unit plates, a triangular arrangement structure of the display unit plates and a hexahedral arrangement structure of the display unit plates.
The gourd ladle shaped arrangement structure is divided into straight lines in the weft direction, pixels in the display unit plates are also arranged in the straight lines, so that the display unit plates are polyhedral in overall spherical vision rather than round spheres, the arrangement structure of the gourd ladle shaped display unit plates has the same number of display unit plate modules on different wefts, the size of a single display unit plate needs to be reduced by the weft width of the display unit plates in an equal proportion along with the reduction of the length of the wefts, the length of the weft of the single display unit plate close to south and north poles is too short, the pixel arrangement cannot be realized according to a uniform pixel interval, and the unit plates are not consistent due to the adjacent pixel interval, so people can see that saw-toothed gaps exist in eyes; triangle-shaped display element board range structure and six shape display element board range structure belong to the block method of arranging, and the pixel is arranged and can't be realized unifying the rule of arranging between the block, and between adjacent block, because of can't realize same vertical or same horizontal red, green, blue three-colour unit lamp grain orientation in arranging the pixel lamp pearl unanimously to it has the colour difference to cause adjacent region.
Disclosure of Invention
In view of the above problems in the prior art, an aisimo ice house-like arrangement of LED display screens is now provided.
The specific technical scheme is as follows:
an LED display screen arranged in an Eszky ice house shape, wherein the LED display screen is a spherical display screen, and a plurality of display unit plates are distributed along the weft direction and the warp direction respectively by taking the equator line of the spherical display screen as a boundary line to form the spherical display screen, comprising:
a plurality of rows of sector-shaped display unit plates are uniformly arranged in the weft direction, and the arrangement number of the display unit plates is sequentially reduced along the equatorial line to the north and south polar directions of the spherical display screen;
in the weft direction, the display unit plates in each two rows which are symmetrical to each other with the equator as a symmetry axis are symmetrically distributed;
arranging two semicircular display unit plates at the north pole and the south pole of the spherical display screen;
and a plurality of LED lamp beads are respectively arranged on one side of each display unit board facing the inside of the spherical display screen.
Preferably, a preset pixel interval is formed between the central points of every two LED lamp beads;
a plurality of rows of LED lamp beads are sequentially arranged in each display unit plate from top to bottom;
the transverse row number of the LED lamp beads is obtained by processing according to the following formula:
Z＝Y/X；
wherein,
z is used for representing the transverse row number of the LED lamp beads;
y is used for representing half of the circumference of the spherical display screen;
x is used for representing the preset pixel pitch;
the number of the transverse rows of the LED lamp beads is an integer.
Preferably, in the weft direction, the number of the display unit plates in each of two rows symmetrical to each other about the equator line is the same and is even.
Preferably, in the meridian direction, every two display unit plates which are symmetrical to each other with the central meridian of the spherical display screen as a symmetry axis are symmetrically arranged.
Preferably, the height of each display unit panel is an integral multiple of the pixel pitch.
Preferably, in each display unit board, the LED lamp beads arranged at the edge of the display unit board are used as edge lamp beads;
and the distance from the central point of each edge lamp bead to the edge of the display unit plate is half of the pixel distance.
Preferably, in the weft direction, the maximum width of each display unit plate does not exceed 370 mm.
Preferably, the maximum height of each of the display unit panels does not exceed 370 mm.
Preferably, a plurality of rows of the LED lamp beads are sequentially arranged in each display unit plate from top to bottom;
the number of the LED lamp beads in each row of weft is obtained by processing according to the following formula:
wherein,
h is used for representing the number of the LED lamp beads in one row;
l is used for representing the arc length of the display unit plate corresponding to the row of the LED lamp beads;
x is used to represent the preset pixel pitch.
Preferably, a plurality of rows of the LED lamp beads are sequentially arranged in each display unit plate from top to bottom;
the number of the LED lamp beads in each row of weft is obtained by processing according to the following formula:
wherein,
h is used for representing the number of the LED lamp beads in one row;
l is used for representing the arc length of the display unit plate corresponding to the row of the LED lamp beads;
x is used to represent the preset pixel pitch.
The technical scheme of the invention has the beneficial effects that: by adopting the method for installing the Eszky ice house, the hyperboloid display screen with through wefts and staggered joints of the warps in the north-south polar direction is formed, so that the color difference caused by the orientation problem of red, green and blue unit lamp grains in pixel lamp beads is avoided, in addition, during imaging, the splicing joints of the display unit boards can not be identified by naked eyes, the display unit boards are more suitable for being watched by multiple persons and experienced by panoramic images, and the through wefts are favorable for the management and playing of a later-stage system.
Drawings
Embodiments of the present invention will now be described more fully hereinafter with reference to the accompanying drawings. The drawings are, however, to be regarded as illustrative and explanatory only and are not restrictive of the scope of the invention.
FIG. 1 is a schematic view of an overall structure of an LED display screen according to the present invention;
FIG. 2 is a top view of the LED display screen according to the present invention;
FIG. 3 is a front view of the LED display screen according to the present invention;
fig. 4 is a schematic structural diagram of a display unit panel according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
The invention is further described with reference to the following drawings and specific examples, which are not intended to be limiting.
The invention includes a LED display screen arranged in an Eszky ice house shape, wherein the LED display screen is a spherical display screen 1, a plurality of display unit boards 10 are respectively distributed along a weft direction LD and a warp direction WD by taking an equator line EL of the spherical display screen 1 as a boundary line to form the spherical display screen 1, and the LED display screen comprises:
a plurality of rows of sector-shaped display unit plates 10 are uniformly arranged in the weft direction LD, and the transverse row number of the display unit plates 10 is sequentially reduced towards the north and south of the spherical display screen 1 along the equator line EL;
in the weft direction LD, the display unit panels 10 in each of two rows which are symmetrical to each other with respect to the equator EL as the axis of symmetry are symmetrically arranged;
two semicircular display unit plates 10 are arranged at the north pole N and the south pole S of the spherical display screen 1;
a plurality of LED lamp beads 11 are respectively arranged on one side of each display unit board 10 facing the interior of the spherical display screen 1.
Through the technical scheme of the Eszky ice house-shaped LED display screen, the LED display screen 1 is installed by adopting an Eszky ice house-shaped method as shown in figures 1, 2 and 3 to form a spherical display screen 1 which takes an equator line EL as a boundary line and is respectively distributed along a weft line direction LD and a warp line direction WD;
further, evenly set up the display element board 10 of multirow sector shape on weft direction LD, the range quantity of display element board 10 reduces to the north-south dipolar direction of spherical display screen 1 along equator EL in proper order, in the position of north pole N and south pole S of spherical display screen 1, adopt two semicircle-shaped display element boards 10 to arrange, be formed with the weft that link up, the hyperboloid display screen of warp staggered joint in the north-south pole direction, when the formation of image, make the concatenation seam naked eye of display element board 10 unable discernment, avoided the colour difference problem that the orientation of red green blue unit lamp grain caused in the pixel lamp pearl simultaneously, more be suitable for many people to watch and panoramic image experience, the weft that link up simultaneously is favorable to the management and the broadcast of later stage system.
In a preferred embodiment, a preset pixel interval is formed between every two LED lamp beads 11;
a plurality of rows of LED lamp beads 11 are sequentially arranged in each display unit board 10 from top to bottom;
the transverse row number of the LED lamp beads 11 is obtained by processing according to the following formula:
Z＝Y/X；
wherein,
z is used for representing the transverse row number of the LED lamp beads 11;
y is used to represent half the circumference of the spherical display screen 1;
x is used for representing a preset pixel pitch;
the number of the transverse rows of the LED lamp beads is an integer.
Specifically, as shown in fig. 4, a plurality of rows of LED lamp beads 11 are sequentially arranged in each display unit board 10 from top to bottom, the pixel distance between every two LED lamp beads 11 is preset according to the requirement of the resolution of each display unit board 10 in unit area, and the horizontal row number of the LED lamp beads 11 on each display unit panel 10 can be calculated by using the formula of Z ═ Y/X, wherein Z represents the number of transverse rows of the LED lamp beads 11, Y represents a half of the perimeter of the spherical display screen 1, X is used for representing a preset pixel interval, the number of the transverse rows of the LED lamp beads is an integer, thus, the pixel intervals among the plurality of LED lamp beads 11 can be unified, the unified arrangement can be realized, meanwhile, the light orientation of the same transverse or longitudinal LED lamp bead 11 can be consistent, the problem of chromatic aberration of adjacent regions is effectively solved, and the panoramic image experience of people is further improved.
In a preferred embodiment, the number of display unit panels 10 in each of two rows symmetrical to each other about the equator EL line as the symmetry axis in the weft direction LD is the same and is even.
Specifically, combine fig. 1, 2, 3 to show, in weft direction LD, it is the same with equator EL for the quantity of display element board 10 in every two rows of symmetry each other of symmetry, and be the even number, watch from the outside, spherical display screen 1 is the spheroid of rounding in whole vision, watch in its inside, when LED lamp pearl 11 is imaged, the concatenation seam naked eye of display element board 10 can't discern, more be fit for as places such as cinema, movie theatre, theater, city planning center and product release meeting, the panoramic image that many people watched simultaneously experiences can be realized.
In a preferred embodiment, every two display unit panels 10 are symmetrically arranged with respect to each other in the meridian direction WD, with the central meridian CW of the spherical display panel 1 as the axis of symmetry.
Specifically, combine fig. 1, 2, 3 to show, in warp direction WD, every two display element board 10 symmetry settings of mutually symmetrical for the symmetry axis with central warp CW of spherical display screen 1, be formed with the weft that link up, the hyperboloid display screen of warp staggered joint in the north-south utmost point direction, people when watching in spherical display screen 1 inside, the concatenation seam naked eye of display element board 10 can't discern, unified LED lamp pearl 11 of arranging in unison simultaneously, pixel interval between its every two LED lamp pearls 11 is unified, and then realize that the light orientation of same horizontal or same fore-and-aft LED lamp pearl 11 is unanimous, red green blue towards the colour difference that the problem caused in the pixel has further been avoided, people's experience sense has been strengthened.
In a preferred embodiment, the height of each display element panel 10 is an integer multiple of the pixel pitch.
Specifically, as shown in fig. 4, in order to achieve the consistent light direction of the LED lamp beads 11 in the same horizontal direction or the same longitudinal direction, the color difference caused by the problem of the light direction of the red, green and blue unit lamp beads in the pixel lamp beads is avoided, and meanwhile, according to the requirement of the resolution of the unit area of each display unit board 1, the height of each display unit board 10 is an integral multiple of the pixel pitch.
In a preferred embodiment, in each display unit board 10, LED lamp beads 11 arranged at the edge of the display unit board 10 are used as edge lamp beads;
the distance from the central point of each edge bead to the edge of the display unit board 10 is half of the pixel pitch.
Specifically, as shown in fig. 4, in order to unify the pixel interval between a plurality of LED lamp beads, realize same arranging, simultaneously, the light orientation of the same horizontal or same longitudinal LED lamp bead 11 can be realized to be consistent, according to the requirement of the resolution of the unit area of each display unit board 10, the edge distance from the central point of each edge lamp bead to the display unit board 10 is half of the pixel interval, a preset pixel interval is provided between each two LED lamp beads 10, for example, X, therefore, the display pixel of the edge lamp bead is half of the pixel interval, for example, K, then K is X/2, further avoid the color difference caused by the orientation problem of the red, green and blue unit lamp beads in the pixel lamp bead, and effectively improve the experience feeling of the experiencer.
In a preferred embodiment, the maximum width of each display unit panel 10 in the weft direction LD does not exceed 370 mm.
Specifically, in the weft direction LD of each display unit panel 10, the maximum width is represented by a, where a does not exceed 370mm, as shown in fig. 4.
In a preferred embodiment, the maximum height of each display element panel 10 does not exceed 370 mm.
Specifically, in the warp direction WD of each display unit panel 10, the maximum height is represented by B, where B does not exceed 370mm, as shown in fig. 4.
In a preferred embodiment, a plurality of rows of LED lamp beads 11 are sequentially arranged in each display unit board 10 from top to bottom;
the quantity of each row of LED lamp beads 11 is obtained by processing according to the following formula:
wherein,
h is used for indicating the number of the LED lamp beads 11 in one row;
l is used to indicate the arc length of the display unit board 10 corresponding to a row of LED lamp beads 11;
x is used to represent a preset pixel pitch.
In a preferred embodiment, a plurality of rows of LED lamp beads 11 are sequentially arranged in each display unit board 10 from top to bottom;
the quantity of each row of LED lamp beads 11 is obtained by processing according to the following formula:
wherein,
h is used for indicating the number of the LED lamp beads 11 in one row;
l is used to indicate the arc length of the display unit board 10 corresponding to a row of LED lamp beads 11;
x is used to represent a preset pixel pitch.
Specifically, as shown in fig. 4, a plurality of rows of LED beads 11 are sequentially arranged in each display unit board 10 from top to bottom, and the number of each row of LED beads 11 is according to the formula (1)Or formula (2)The method is realized, wherein H represents the number of a row of LED lamp beads 11, L represents the arc length of a display unit board 10 corresponding to the row of LED lamp beads 11, and X represents a preset pixel interval;
further, the number of the LED lamp beads 11 in each row is a rounded number, wherein the number is in formula (1)Is a lower integer symbol representing the largest of integers not exceeding L/X-1; in formula (2)And is an upper integer symbol representing the smallest of integers not less than L/X-1.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention.
Claims (10)
1. The utility model provides a LED display screen of Eszky ice house form range which characterized in that, LED display screen is spherical display screen, and a plurality of display element boards use spherical display screen's equator line is the boundary line, distributes along weft direction and warp direction respectively, constitutes spherical display screen, includes:
a plurality of rows of sector-shaped display unit plates are uniformly arranged in the weft direction, and the arrangement number of the display unit plates is sequentially reduced along the equatorial line to the north and south polar directions of the spherical display screen;
in the weft direction, the display unit plates in each two rows which are symmetrical to each other with the equator as a symmetry axis are symmetrically distributed;
arranging two semicircular display unit plates at the north pole and the south pole of the spherical display screen;
and a plurality of LED lamp beads are respectively arranged on one side of each display unit board facing the inside of the spherical display screen.
2. The LED display screen of claim 1, wherein a preset pixel pitch is provided between the central points of every two LED beads;
a plurality of rows of LED lamp beads are sequentially arranged in each display unit plate from top to bottom;
the transverse row number of the LED lamp beads is obtained by processing according to the following formula:
Z＝Y/X；
wherein,
z is used for representing the transverse row number of the LED lamp beads;
y is used for representing half of the circumference of the spherical display screen;
x is used for representing the preset pixel pitch;
the number of the transverse rows of the LED lamp beads is an integer.
3. The LED display panel of claim 1, wherein the number of the display unit plates in each two rows symmetrical to each other about the equator line is the same and is even in the weft direction.
4. The LED display screen of claim 1, wherein in the meridian direction, every two display unit boards symmetrical to each other with the central meridian of the spherical display screen as a symmetry axis are symmetrically arranged.
5. The LED display screen of claim 2, wherein the height of each display unit panel is an integer multiple of the pixel pitch.
6. The LED display screen of claim 2, wherein in each display unit board, the LED lamp beads arranged at the edge of the display unit board are used as edge lamp beads;
and the distance from the central point of each edge lamp bead to the edge of the display unit plate is half of the pixel distance.
7. The LED display screen of claim 1, wherein the maximum width of each display unit panel in the weft direction is no more than 370 mm.
8. The LED display screen of claim 1, wherein the maximum height of each display unit panel does not exceed 370 mm.
9. The LED display screen of claim 2, wherein a plurality of rows of the LED beads are sequentially arranged in each display unit plate from top to bottom;
the quantity of each row of LED lamp beads is obtained by processing according to the following formula:
wherein,
h is used for representing the number of the LED lamp beads in one row;
l is used for representing the arc length of the display unit plate corresponding to the row of the LED lamp beads;
x is used to represent the preset pixel pitch.
10. The LED display screen of claim 2, wherein a plurality of rows of the LED beads are sequentially arranged in each display unit plate from top to bottom;
the quantity of each row of LED lamp beads is obtained by processing according to the following formula:
wherein,
h is used for representing the number of the LED lamp beads in one row;
l is used for representing the arc length of the display unit plate corresponding to the row of the LED lamp beads;
x is used to represent the preset pixel pitch.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810479594.7A CN108461046B (en) | 2018-05-18 | 2018-05-18 | LED display screen of ice house shape range is rubbed to base |
| PCT/CN2018/089265 WO2019218398A1 (en) | 2018-05-18 | 2018-05-31 | Led display screen in igloo-shaped arrangement |
| EP18749281.4A EP3594929B1 (en) | 2018-05-18 | 2018-05-31 | Led display screen in igloo-shaped arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810479594.7A CN108461046B (en) | 2018-05-18 | 2018-05-18 | LED display screen of ice house shape range is rubbed to base |
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| Publication Number | Publication Date |
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| CN108461046A true CN108461046A (en) | 2018-08-28 |
| CN108461046B CN108461046B (en) | 2024-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810479594.7A Active CN108461046B (en) | 2018-05-18 | 2018-05-18 | LED display screen of ice house shape range is rubbed to base |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP3594929B1 (en) |
| CN (1) | CN108461046B (en) |
| WO (1) | WO2019218398A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109581679A (en) * | 2019-01-16 | 2019-04-05 | 深圳市福瑞达显示技术有限公司 | A kind of 3D holography spherical surface display device |
| CN109637390A (en) * | 2019-02-12 | 2019-04-16 | 深圳市福瑞达显示技术有限公司 | A kind of naked eye 3D holography spherical surface display device |
| CN113077729A (en) * | 2021-06-08 | 2021-07-06 | 成都成电光信科技股份有限公司 | Display method of LED spherical screen |
| CN115223455A (en) * | 2022-06-30 | 2022-10-21 | 深圳市联建光电有限公司 | Display system for augmented reality and display control method thereof |
| WO2024087241A1 (en) * | 2022-10-26 | 2024-05-02 | 深圳市奥拓电子股份有限公司 | Lamp bead arrangement method and apparatus, and electronic device |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112863384B (en) * | 2021-01-26 | 2022-11-08 | 深圳市天合光电有限公司 | Spherical transparent screen |
| CN112702539B (en) * | 2021-03-24 | 2021-11-19 | 成都成电光信科技股份有限公司 | Driving method of LED spherical screen |
| CN117079550B (en) * | 2023-10-12 | 2024-01-09 | 长春希达电子技术有限公司 | Point pumping method for spherical screen LED display module |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2268027Y (en) * | 1996-01-04 | 1997-11-19 | 吴迪胜 | Biocarbon fluidized-bed reactor |
| CN2401543Y (en) * | 1999-09-30 | 2000-10-18 | 吴迪胜 | Improved biological carbon fluidized bed spherical padding |
| CN201924619U (en) * | 2010-12-15 | 2011-08-10 | 夏冰 | Detachable 360 DEG dome theatre |
| CN202228967U (en) * | 2011-09-20 | 2012-05-23 | 河南光之源太阳能科技有限公司 | Spherical high-power LED (Light-emitting Diode) seamless light source |
| CN102646371A (en) * | 2012-04-16 | 2012-08-22 | 北京金立翔艺彩科技股份有限公司 | Spherical LED (Light-Emitting Diode) display device |
| CN105761625A (en) * | 2016-02-05 | 2016-07-13 | 潘尚法 | Cylindrical-surface spliced spherical dot-matrix display screen |
| CN107067988A (en) * | 2016-12-15 | 2017-08-18 | 广东威创视讯科技股份有限公司 | LED display modules and its design method, LED display |
| CN207070895U (en) * | 2017-07-26 | 2018-03-06 | 浙江明筑新材料有限公司 | Folding simulated vegetal sphere |
| CN107833530A (en) * | 2017-12-05 | 2018-03-23 | 陈剑 | The design method and LED ball shape display screen of LED ball shape display screen |
| CN208156957U (en) * | 2018-05-18 | 2018-11-27 | 深圳裸眼威阿科技有限公司 | A kind of Ace base rubs the LED display of ice room shape arrangement |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM251239U (en) * | 2003-09-05 | 2004-11-21 | Lai Yin Liang | Module structure of spherical screen |
| CN201429939Y (en) * | 2009-07-03 | 2010-03-24 | 山东易创电子有限公司 | Full color LED spherical surface display screen |
| CN104134410A (en) * | 2012-01-13 | 2014-11-05 | 深圳市康硕展电子有限公司 | Centering pixel extracting method for spherical LED display screen |
| CN202523339U (en) * | 2012-04-16 | 2012-11-07 | 北京金立翔艺彩科技股份有限公司 | LED display screen |
| CN104505004B (en) * | 2015-01-20 | 2017-06-16 | 潘尚法 | A kind of spherical dot matrix display screen and sphere dot matrix display screen |
-
2018
- 2018-05-18 CN CN201810479594.7A patent/CN108461046B/en active Active
- 2018-05-31 EP EP18749281.4A patent/EP3594929B1/en active Active
- 2018-05-31 WO PCT/CN2018/089265 patent/WO2019218398A1/en active Application Filing
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2268027Y (en) * | 1996-01-04 | 1997-11-19 | 吴迪胜 | Biocarbon fluidized-bed reactor |
| CN2401543Y (en) * | 1999-09-30 | 2000-10-18 | 吴迪胜 | Improved biological carbon fluidized bed spherical padding |
| CN201924619U (en) * | 2010-12-15 | 2011-08-10 | 夏冰 | Detachable 360 DEG dome theatre |
| CN202228967U (en) * | 2011-09-20 | 2012-05-23 | 河南光之源太阳能科技有限公司 | Spherical high-power LED (Light-emitting Diode) seamless light source |
| CN102646371A (en) * | 2012-04-16 | 2012-08-22 | 北京金立翔艺彩科技股份有限公司 | Spherical LED (Light-Emitting Diode) display device |
| CN105761625A (en) * | 2016-02-05 | 2016-07-13 | 潘尚法 | Cylindrical-surface spliced spherical dot-matrix display screen |
| CN107067988A (en) * | 2016-12-15 | 2017-08-18 | 广东威创视讯科技股份有限公司 | LED display modules and its design method, LED display |
| CN207070895U (en) * | 2017-07-26 | 2018-03-06 | 浙江明筑新材料有限公司 | Folding simulated vegetal sphere |
| CN107833530A (en) * | 2017-12-05 | 2018-03-23 | 陈剑 | The design method and LED ball shape display screen of LED ball shape display screen |
| CN208156957U (en) * | 2018-05-18 | 2018-11-27 | 深圳裸眼威阿科技有限公司 | A kind of Ace base rubs the LED display of ice room shape arrangement |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109581679A (en) * | 2019-01-16 | 2019-04-05 | 深圳市福瑞达显示技术有限公司 | A kind of 3D holography spherical surface display device |
| CN109637390A (en) * | 2019-02-12 | 2019-04-16 | 深圳市福瑞达显示技术有限公司 | A kind of naked eye 3D holography spherical surface display device |
| CN113077729A (en) * | 2021-06-08 | 2021-07-06 | 成都成电光信科技股份有限公司 | Display method of LED spherical screen |
| CN115223455A (en) * | 2022-06-30 | 2022-10-21 | 深圳市联建光电有限公司 | Display system for augmented reality and display control method thereof |
| WO2024087241A1 (en) * | 2022-10-26 | 2024-05-02 | 深圳市奥拓电子股份有限公司 | Lamp bead arrangement method and apparatus, and electronic device |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3594929A4 (en) | 2020-03-11 |
| EP3594929B1 (en) | 2022-03-09 |
| WO2019218398A1 (en) | 2019-11-21 |
| EP3594929A1 (en) | 2020-01-15 |
| CN108461046B (en) | 2024-05-31 |
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