CN104516046A - Image compensation element, display device and splicing type displayer - Google Patents
Image compensation element, display device and splicing type displayer Download PDFInfo
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- CN104516046A CN104516046A CN201310448455.5A CN201310448455A CN104516046A CN 104516046 A CN104516046 A CN 104516046A CN 201310448455 A CN201310448455 A CN 201310448455A CN 104516046 A CN104516046 A CN 104516046A
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- viewing area
- incidence surface
- edge
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- image compensation
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
- G02B6/0005—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type
- G02B6/0008—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type the light being emitted at the end of the fibre
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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
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- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention provides an image compensation element, a display device and a splicing type displayer. The image compensation element comprises a light incident surface, a light emergent surface and multiple light guide channels which extend to direction of the light emergent surface along the light incident surface, wherein the light guide paths of the light guide channels are mutually independent. The light emergent surface comprises an arc-shaped surface, and projection area of the light emergent surface in the plane in which the light incident surface is positioned is greater than area of the light incident surface. The display device using the image compensation element is great in display effect.
Description
Technical field
The present invention relates to a kind of image compensation element, display device and spliced display.
Background technology
At present, display device is widely used in all kinds of consumption electronic products.Wherein, the visual effect of giant-screen is the main flow that industry is pursued, and how to make the display screen of finite size present the visual effect larger than itself size to become industry and make great efforts one of problem of research.
Summary of the invention
In view of this, provide a kind of to be applied in display device or spliced display and can to improve the image compensation element of the problems referred to above real in necessary.
There is provided a kind of and use the display device of above-mentioned image compensation element and spliced display also for necessary.
A kind of image compensation element, it comprises the separate and guide lighting channel that is that extend along this incidence surface to this exiting surface direction in incidence surface, exiting surface and multiple guide-lighting path, this exiting surface comprises arcwall face and this exiting surface is greater than the area of this incidence surface in the projected area of the plane at this incidence surface place, and the light beam injecting this guide lighting channel from this incidence surface is expanded when this exiting surface penetrates.
A kind of display device, it comprises display panel and image compensation element, this display panel comprises main viewing area and is positioned at the viewing area, edge outside main viewing area, this image compensation element comprises should the compensation section of viewing area, edge, this compensation section comprise to should viewing area, edge arrange incidence surface, separate and the guide lighting channel that is that extend along this incidence surface to this exiting surface direction of exiting surface and multiple guide-lighting path, this exiting surface comprises arcwall face, and this exiting surface is greater than the area of this incidence surface in the projected area of the plane at this incidence surface place, the image spreading that this compensation section is used for this viewing area, edge to show is to the outside away from this viewing area, edge of this main viewing area.
A kind of spliced display, it comprises at least two and is set up in parallel and the display device be stitched together, this display device comprises display panel and image compensation element, this display panel comprises main viewing area and is positioned at the viewing area, edge outside main viewing area, this image compensation element comprises should the compensation section of viewing area, edge, this compensation section comprise to should viewing area, edge arrange incidence surface, separate and the guide lighting channel that is that extend along this incidence surface to this exiting surface direction of exiting surface and multiple guide-lighting path, this exiting surface comprises arcwall face, and this exiting surface is greater than the area of this incidence surface in the projected area of the plane at this incidence surface place, the image spreading that this compensation section is used for this viewing area, edge to show is to the outside away from this viewing area, edge of this main viewing area.
Image compensation element provided by the invention can be arranged at the viewing area, edge of display device, the light that this viewing area, edge is sent is expanded when exiting surface penetrates via the incidence surface of this image compensation element, and then the image of this viewing area, edge display can be exaggerated and expand, thus this display device can present the effect larger than own dimensions.
Especially, for spliced display, the image of the viewing area, edge after expansion can shelter from non-display area (i.e. frame), thus realizes seamless (in other words without black surround) splicing, obtains the better spliced display of display effect.
Accompanying drawing explanation
Fig. 1 is the three-dimensional exploded view of display device of the present invention.
Fig. 2 is the three-dimensional assembly diagram of display device shown in Fig. 1.
Fig. 3 is the planar structure schematic diagram of the display panel of display device shown in Fig. 1.
Fig. 4 is the diagrammatic cross-section of Fig. 2 along IV-IV line.
Fig. 5 is the fiber-optic schematic perspective view that the guide lighting channel shown in Fig. 4 adopts.
Fig. 6 is the diagrammatic cross-section of display device second embodiment of the present invention.
Fig. 7 is the fiber-optic schematic perspective view that the guide lighting channel shown in Fig. 6 adopts.
Fig. 8 is the planar structure schematic diagram of the display panel that the display device shown in Fig. 6 adopts.
Fig. 9 is the perspective view of the present invention's spliced display first embodiment.
Figure 10 is the cross-sectional view of spliced display shown in Fig. 9.
Figure 11 is the cross-sectional view of the present invention's spliced display second embodiment.
Main element symbol description
Display device 10,20,101,201
Display panel 11,21,102,202
Image compensation element 12,22,103,203
Main viewing area 110,210
Viewing area, edge 112,112a, 112b, 112c, 212,212a, 212b, 212c
Non-display area 114
Compensation section 122
Support portion 123
Pixel 116,216
Direction X, Y, Z
Incidence surface 1220,2220
Exiting surface 1222,2222
Inclined side 1224,2224
Guide lighting channel 1226,2226
Optical fibers 1228,3228
Bottom surface 1230
First side 1232
Second side 1234
Central shaft 1229,2229
Spliced display 100,200
Following embodiment will further illustrate the present invention in conjunction with above-mentioned accompanying drawing.
Embodiment
Refer to Fig. 1 and Fig. 2, Fig. 1 is the three-dimensional exploded view of display device 10 of the present invention, and Fig. 2 is the three-dimensional assembly diagram of display device shown in Fig. 1.This display device 10 comprises display panel 11 and image compensation element 12.The non-display area 114 that this display panel 11 comprises main viewing area 110, is positioned at the viewing area, edge 112 outside main viewing area 110 and is positioned at outside this viewing area, edge 112.Wherein, this non-display area 114 can be the frame region not showing image of this display device 10.This image compensation element 12 is arranged at the top of this display panel 11, as the side of the display surface of this display panel 11, it comprise to should viewing area, edge 112 compensation section 122 and to should non-display area 114 arrange support portion 123.This compensation section 122 for image spreading that this viewing area, edge 112 is shown to away from outside this viewing area, edge 112 of this main viewing area 110.Particularly, the image that this viewing area, edge 112 shows not only is presented at the top of this viewing area, edge 112 by this compensation section 122, and also expansion display is to the top of this non-display area 114.
See also Fig. 3, Fig. 3 is the planar structure schematic diagram of the display panel 11 of display device 10 shown in Fig. 1.This main viewing area 110 and this viewing area, edge 112 include multiple pixel 116, and the arrangement in matrix of multiple pixels 116 of this main viewing area 110 and this viewing area, edge 112.
Spacing between the area of multiple pixels 116 of this main viewing area 110 and adjacent two pixels 116 is basically identical, and the density of the pixel 116 of this main viewing area 110 (in unit area) is less than the density of the pixel 116 of this viewing area, edge 112 (in unit area).Particularly, the spacing between the pixel 116 of this main viewing area 110 can be greater than the spacing between the pixel 116 of this viewing area, edge 112, and the area of the pixel 116 of this main viewing area 110 is greater than the area of the pixel 116 of this viewing area, edge 112.The area of the pixel 116 of this viewing area, edge 112 is less than the area of the pixel 116 of this main viewing area 110, as: the length of the pixel 116 of this viewing area, edge 112 is less than the length of the pixel 116 of this main viewing area 110, or the wide of the pixel 116 of this viewing area, edge 112 is less than the wide of the pixel of this main viewing area 110.Be appreciated that wherein, the wide of this pixel 116 is defined as the width of this pixel at this direction X, and the length of this pixel 116 is defined as the length of this pixel 116 along the direction Y perpendicular to this direction X.
In present embodiment, the length of the pixel 116 of viewing area, the edge 112a of this left and right sides, main viewing area 110 equals the length of the pixel 116 of this main viewing area 110, but the wide of the pixel 116 of viewing area, the edge 112a of this left and right sides is less than the wide of the pixel 116 of this main viewing area 110, and the pixel 116 of viewing area, the edge 112a of this left and right sides is wide all equal.
Further, the wide of pixel 116 of viewing area, the edge 112b of these both sides, main viewing area about 110 equals the wide of the pixel 116 of this main viewing area 110, but the length of the pixel 116 of viewing area, the edge 112b of these upper and lower both sides is less than the length of the pixel 116 of this main viewing area 110, and the length of the pixel 116 of viewing area, the edge 112b of these upper and lower both sides is all equal.
In addition, in present embodiment, for the pixel 116 of viewing area, the edge 112c of this display panel 11 4 corners, the length of the pixel 116 of viewing area, the edge 112c of this corner is less than the length of the pixel 116 of this main viewing area 110, and the wide of the pixel 116 of viewing area, the edge 112c of this corner is less than the wide of the pixel 116 of this main viewing area 110.Particularly, the length of the pixel 116 of viewing area, the edge 112c of this corner can equal the length of the pixel of viewing area, the edge 112a of this left and right sides, and the wide of pixel 116 of viewing area, the edge 112c of this corner can equal the wide of the pixel of viewing area, the edge 112b of this upper and lower sides.
Refer to Fig. 4, Fig. 4 is the diagrammatic cross-section of Fig. 2 along IV-IV line.In present embodiment, this compensation section 122 and support portion 123 are multiple (as four), and the plurality of compensation section 122 and multiple support portion 123 are stitched together and roughly form the rectangular box structure of hollow.This compensation section 122 is arranged on this viewing area, edge 112, and the Nonlinear magnify for being shown this viewing area, edge 112 extends to the outside away from this main viewing area 110 of this viewing area, edge 112 and this viewing area, edge 112.This support portion 123 is for being arranged at this non-display area 114 and connecting to support this compensation section 122 in this compensation section 122.
Particularly, the cross section of this compensation section 122 is roughly fan-shaped, and it comprises the incidence surface 1220 of viewing area, corresponding edge 112, exiting surface 1222 connects with support portion 123 and is connected to the inclined side 1224 between incidence surface 1220 and exiting surface 1222.This incidence surface 1220 is just arranged this viewing area, edge 112, and this inclined side 1224 is positioned at the side of this compensation section 122 away from this main viewing area 110, and this inclined side 1224 forms obtuse angle with this incidence surface 1220.Preferably, the scope at obtuse angle that this inclined side 1224 and this incidence surface 1220 are formed is 130 degree to 150 degree.In present embodiment, the obtuse angle that this inclined side 1224 and this incidence surface 1220 are formed is 135 degree.
Further, this compensation section 122 also comprises the separate and guide lighting channel 1226 that is that extend along this incidence surface 1220 to this exiting surface 1222 direction in multiple guide-lighting path, this exiting surface 1222 is arcwall face and this exiting surface 1222 is greater than the area of this incidence surface 1220 in the projected area of the plane at this incidence surface 1220 place, the light beam injecting this guide lighting channel 1226 from this incidence surface 1220 is expanded when this exiting surface 1222 penetrates, thus the image of this viewing area, edge 112 display is exaggerated expansion.A side ancient piece of jade, round, flat and with a hole in its centre for the plurality of guide lighting channel 1226 connects successively thus builds into this compensation section 122.In present embodiment, the area of section of each guide lighting channel 1226 remains unchanged, but this guide lighting channel 1226 is greater than the area of this guide lighting channel 1226 at incidence surface 1220 at the area of exiting surface 1222.This exiting surface 1222 covers this viewing area, edge 112 and this non-display area 114 in the projection of this incidence surface 1220, make this compensation section 122 that the image that this viewing area, edge 112 shows not only is presented at the top of this viewing area, edge 112, also expansion display is to the top of this non-display area 114.
Refer to Fig. 5, in present embodiment, each guide lighting channel 1226 is an optical fibers, wherein each optical fibers 1228 extends from this incidence surface 1220 towards this exiting surface 1222, and the area of section of each optical fibers 1228 remains unchanged, but be greater than the area of this optical fibers 1228 at this incidence surface 1220 at this optical fibers 1228 at the area of exiting surface 1222, and then the image of the display of this viewing area, edge 112 is expanded amplification through this optical fibers 1228.Be appreciated that this optical fibers 1228 reaches to required amplification degree mainly through the exiting surface 1222 of arc.Wherein, the plurality of guide lighting channel 1226 also can by other optical material array arrangements such as several optical fiber, light guide plate, silica fibre, glass optical fibers and close proximity form.
Further, the cross section of this support portion 123 is right-angle triangle, and it comprises should the first side 1232 of bottom surface 1230, vertically this bottom surface 1230 of arranging of non-display area 114 and the second side 1234 of inclination of connecting this bottom surface 1230 and the first side 1232.This second side 1234 is superimposed together with the inclined side 1224 of this compensation section 122, and particularly, this second side 1234 can be bonded together by colloid with the inclined side 1224 of this compensation section 122.The material of this support portion 123 can be transparent material (as glass or transparent resin), also can be opaque metal or plastic material.
Below for the viewing area, edge 112 of this display panel 11 side (as right side), the non-display area 114 connected with this viewing area, edge 112 and the image compensation element 12 be arranged on this viewing area, edge 112 and non-display area 114, the architectural feature of the image compensation element 12 of present embodiment is described further.The bearing of trend of multiple guide lighting channels 1226 (i.e. optical fibers 1228) of this image compensation element 12 is substantially equal with the angle of this incidence surface 1220, and the scope of this angle is 30 degree to 50 degree.In present embodiment, the bearing of trend of each guide lighting channel 1226 is all identical and be parallel to this inclined side 1224.In one embodiment, the obtuse angle that this inclined side 1224 and this incidence surface 1220 are formed is 135 degree, therefore the contiguous bearing of trend of this guide lighting channel 1226 and the angle of this incidence surface 1220 are 45 degree.Be appreciated that the bearing of trend of this guide lighting channel 1226 refers to the bearing of trend of the central shaft 1229 of this guide lighting channel 1226.
Further, the width of this compensation section 122 and this support portion 123 and highly can selecting according to actual needs, the width of this compensation section 122 and this support portion 123 and highly main relevant with the width of this non-display area 114.In present embodiment, when the width range of this non-display area 114 is 1 millimeter to 5 millimeters, the width of this support portion 123 is identical with the width of this non-display area 114, it is 1 millimeter to 5 millimeters, and the width range of this compensation section 122 can be 5 millimeters to 15 millimeters, the altitude range of this compensation section 122 and this support portion 123 can be 0.5 millimeter to 5 millimeters.Be appreciated that this width refers to the length along direction X for viewing area, edge 112a and the non-display area 114 of left and right sides and corresponding compensation section 122 and this support portion 123; For viewing area, edge 112b and the non-display area 114 of upper and lower sides and corresponding compensation section 122 and this support portion 123, this width refers to the length along direction Y; This highly refers to the length of the direction Z along this display panel 11 vertical.
Particularly, when this display device 10 works, this compensation section 122 is injected from the light of this viewing area, edge 112 injection, Nonlinear magnify shown by the pixel 116 of this viewing area, edge 112 is also expanded the non-display area 114 be shown to outside this viewing area, edge 112 and this viewing area, edge 112 by this compensation section 122, thus this viewing area, edge 112 can present the visual effect larger than himself size, make whole display device 10 can present the visual effect larger than own dimensions.
And, because the spacing between the size of the pixel 116 of this viewing area, edge 112 and pixel is little compared with main viewing area, after this compensation section 122 is amplified, the pixel 116 of this viewing area, edge 112 can present the size substantially identical with the pixel 116 of main viewing area 110, to reach good display effect.
In addition, this compensation section 122 can by the image spreading shown by the pixel 116 of this viewing area, edge 112 to this non-display area 114, and then substantially can can't see this non-display area 114 when observing in this display device 10 front, thus visually can reach the display effect of Rimless.
Refer to Fig. 6, Fig. 6 is the diagrammatic cross-section of display device 20 second embodiment of the present invention.This display device 20 is substantially identical with the display device 10 of the first embodiment, and the difference of the two is mainly: the structure of the image compensation element 22 of this display device and the image compensation element 12 of this first embodiment different.
Particularly, the area of section of the guide lighting channel 2226 of this image compensation element 22 is along increasing gradually from incidence surface 2220 to exiting surface 2222 direction, wherein the scope of the bearing of trend of the plurality of guide lighting channel 2226 and the angle of this incidence surface 2220 is 30 degree to 90 degree, and the angle of the bearing of trend of the plurality of guide lighting channel 2226 and this incidence surface 2220 increases from the side of this inclined side 2224 contiguous gradually towards the side (namely from viewing area, edge 212 to the direction of main viewing area 210) away from this inclined side 2224.Particularly, the outermost guide lighting channel 2226 of guide lighting channel 2226(of this inclined side 2224 contiguous) bearing of trend and the angle of this incidence surface 2220 can be 30 degree, guide lighting channel 2226 away from the guide lighting channel 2226(inner side of inclined side 2224) bearing of trend can be 90 degree with the angle of this incidence surface 2220, be close to the outermost guide lighting channel 226 of guide lighting channel 2226(of this inclined side 2224) bearing of trend and the angle of this incidence surface 2220 can be 30 degree.In one embodiment, the obtuse angle that this inclined side 2224 and this incidence surface 2220 are formed is 135 degree, therefore is close to the outermost guide lighting channel 2226 of guide lighting channel 2226(of this inclined side 2224) bearing of trend and the angle of this incidence surface 2220 be 45 degree.Be appreciated that the bearing of trend of this guide lighting channel 2226 refers to the bearing of trend of the central shaft 2229 of this guide lighting channel 2226.
In addition, preferably, in present embodiment, the area of multiple guide lighting channel 226 on exiting surface 2222 increases towards the direction away from the side of this inclined side 2224 from the side of this inclined side 2224 contiguous gradually with the ratio of the area on this incidence surface 2220.
Refer to Fig. 7, Fig. 7 is the fiber-optic schematic perspective view of the image compensation element shown in Fig. 6.The area of section of each optical fibers 2228 is along increasing gradually from incidence surface 2220 to the direction of this exiting surface 2222 (if the diameter of each optical fibers 2228 is along increasing gradually from incidence surface 2220 to the direction of this exiting surface 2222), make to be greater than the area of this optical fibers 2228 at this incidence surface 2220 at this optical fibers 2228 at the area of exiting surface 2222, and then the image of the display of this viewing area, edge 212 is expanded amplification through this optical fibers 2228.
Further, in one embodiment, the display panel 21 of this display device 20 can adopt the display panel 11 of pixel distribution shown in Fig. 3.But refer to Fig. 8, in another kind of embodiment, the pixel distribution of this display panel 21 also can be different with the pixel distribution of the display panel 11 shown in Fig. 3.
Particularly, in embodiment shown in this Fig. 8, the size of multiple pixels 216 of this main viewing area 210 and between spacing basically identical, and the density of the pixel 216 of this main viewing area 210 (in unit area) is less than the density of the pixel 216 of this viewing area, edge 212 (in unit area).Particularly, spacing between the pixel 216 of this main viewing area 210 can be equal to, or greater than the spacing between the pixel 216 of this viewing area, edge 212 substantially, and the area of the pixel 216 of this viewing area, edge 212 is less than the area of the pixel 216 of this main viewing area 210, as: the length of the pixel 216 of this viewing area, edge 212 is less than the length of the pixel 216 of this main viewing area 210, or the wide of the pixel 216 of this viewing area, edge 212 is less than the wide of the pixel 216 of this main viewing area 210.In present embodiment, the length of the pixel 216 of viewing area, the edge 212a of this left and right sides is less than the length of the pixel 216 of this main viewing area 210, the length of the pixel 216 of viewing area, the edge 212b of this upper and lower sides is less than the length of the pixel 216 of this main viewing area 210, the length of the pixel 216 of viewing area, the edge 212c of this corner and the wide length that is less than the pixel 216 of this main viewing area 210 respectively and wide.Wherein, the length of this pixel 216 is defined as the length of this pixel 216 along the direction Y perpendicular to direction X, and this pixel 216 wide is defined as the width of this pixel 216 X in the direction.
Further, the density of the pixel 216 of the viewing area, edge 212 of any side can increase along the direction away from this main viewing area 210, as, in Fig. 8, the density of the pixel 216 of viewing area, the edge 212a on right side increases along the direction X away from this main viewing area 210, and in Fig. 8, the density of the pixel 216 of the viewing area, edge 312 of upside increases along the direction Y away from this main viewing area 210.Particularly, spacing between the pixel 216 of this viewing area, edge 212 preferably reduces gradually along the direction away from this main viewing area 210, the long of multiple pixels 216 of viewing area, the edge 212a of this left and right sides reduces along the direction away from this main viewing area 210, and the wide edge of multiple pixels 216 of viewing area, the edge 212b of this upper and lower sides reduces away from the direction of this main viewing area 210.In present embodiment, the length of multiple pixels 216 of viewing area, the edge 212c of this corner and wide equal edge reduce gradually away from the direction of this main viewing area 210.
In 3rd embodiment, the size of the pixel 316 of the viewing area, edge 212 of this display panel 21 reduces gradually along the direction away from main viewing area 210, and the area of multiple guide lighting channel 226 on exiting surface 2222 and the ratio of the area on this incidence surface 2220 increase gradually along the direction away from main viewing area 210, thus after compensating, all pixels 216 of this viewing area, edge 212 can present substantially identical size, thus make the display effect of this viewing area, edge 212 better.
Further, be appreciated that this display device 10 also can adopt the display panel 21 with the pixel distribution shown in Fig. 8 in the one change embodiment of the display device 10 of the first embodiment.
Refer to Fig. 9, Fig. 9 is the perspective view of the present invention's spliced display 100 first embodiment, and Figure 10 is the cross-sectional view of spliced display 100 shown in Fig. 9.This spliced display 100 comprises two display device be stitched together side by side 101, this display device 101 adopts the display device 10 in above-mentioned first embodiment, this display device 101 comprises display panel 102 and is arranged at the image compensation element 103 on this display panel 102, owing to having carried out concrete introduction to display device 10 structure in the first embodiment, the display panel 102 of this display device 101 and the structure of image compensation element 103 are therefore just repeated no more herein.Refer to Figure 10, wherein, the exiting surface 105 of two image compensation elements 103 of these at least two display device 101 connects, and two display panels 102 also connect side by side, and these at least two display device 101 are stitched together side by side.In alternate embodiments, except two display device 101 adjacent image compensation elements 103, place's image compensation element 103 of other position also can omit, and only to eliminate the non-display area of stitching portion, increases visual effect.
The spliced display 100 of the present invention and in, due to image compensation element 103, not only make each display device 101 can present the visual effect larger than own dimensions, and the visual effect of Rimless can be reached due to each display device 101, splicing gap between adjacent display device 101 is visible hardly, effectively raises the display quality of spliced display 100.
Refer to Figure 11, Figure 11 is the cross-sectional view of the present invention's spliced display 200 second embodiment.The difference of the spliced display 100 of this spliced display 200 and the first embodiment is mainly: this display device 201 adopts the display device 20 in above-mentioned first embodiment, this display device 201 comprises display panel 202 and is arranged at the image compensation element 203 on this display panel 202, owing to having carried out concrete introduction to display device 20 structure in the second embodiment, the display panel 202 of this display device 201 and the structure of image compensation element 203 are therefore just repeated no more herein.
In addition, it should be noted that, about size and the angle design of each image compensation element above-mentioned, can according to needing size, the structure of the display panel compensated and needing to revise voluntarily and correct, the size that the application specifically provides is only a kind of with reference to signal, not as limit.
Claims (37)
1. an image compensation element, it is characterized in that: this image compensation element comprises the separate and guide lighting channel that is that extend along this incidence surface to this exiting surface direction in incidence surface, exiting surface and multiple guide-lighting path, this exiting surface comprises arcwall face and this exiting surface is greater than the area of this incidence surface in the projected area of the plane at this incidence surface place, and the light beam injecting this guide lighting channel from this incidence surface is expanded when this exiting surface penetrates.
2. image compensation element as claimed in claim 1, it is characterized in that: a side ancient piece of jade, round, flat and with a hole in its centre for multiple guide lighting channel connects successively, each guide lighting channel is an optical fibers, and each optical fibers extends from this incidence surface to this exiting surface.
3. image compensation element as claimed in claim 1, it is characterized in that: this image compensation element also comprises the inclined side connecting this incidence surface and this exiting surface, this inclined side is obliquely installed relative to this incidence surface, and this exiting surface is connected between this inclined side and this incidence surface.
4. image compensation element as claimed in claim 3, is characterized in that: described incidence surface and this inclined side form an obtuse angle.
5. image compensation element as claimed in claim 3, is characterized in that: this exiting surface comprises the arcwall face protruded towards the side away from this incidence surface and this inclined side.
6. image compensation element as claimed in claim 3, is characterized in that: this image compensation element also comprises the detachable support portion being arranged at this inclined side, in order to support this image compensation element.
7. image compensation element as claimed in claim 3, is characterized in that: the area of section of each guide lighting channel remains unchanged.
8. image compensation element as claimed in claim 7, is characterized in that: the bearing of trend of the plurality of guide lighting channel is all identical and be parallel to this inclined side.
9. image compensation element as claimed in claim 3, is characterized in that: the area of section of each guide lighting channel is along increasing from this incidence surface to this exiting surface direction.
10. image compensation element as claimed in claim 9, it is characterized in that: the scope of the bearing of trend of the plurality of guide lighting channel and the angle of this incidence surface is 30 degree to 90 degree, and the bearing of trend of the plurality of guide lighting channel and the angle of this incidence surface increase from the side of this inclined side contiguous gradually towards the side away from this inclined side.
11. image compensation elements as claimed in claim 1, is characterized in that: this image compensation element is used for being arranged at above display panel, the image spreading shown the viewing area, edge of this display panel is to the outside of this viewing area, edge.
12. image compensation elements as claimed in claim 11, is characterized in that: the image spreading that this image compensation element is used for the viewing area, edge of this display panel to show is above the non-display area in the outside of this viewing area, edge.
13. 1 kinds of display device, it comprises display panel and image compensation element, this display panel comprises main viewing area and is positioned at the viewing area, edge outside main viewing area, it is characterized in that: this image compensation element comprises should the compensation section of viewing area, edge, this compensation section comprise to should viewing area, edge arrange incidence surface, separate and the guide lighting channel that is that extend along this incidence surface to this exiting surface direction of exiting surface and multiple guide-lighting path, this exiting surface comprises arcwall face, and this exiting surface is greater than the area of this incidence surface in the projected area of the plane at this incidence surface place, the image spreading that this compensation section is used for this viewing area, edge to show is to the outside away from this viewing area, edge of this main viewing area.
14. display device as claimed in claim 13, it is characterized in that: a side ancient piece of jade, round, flat and with a hole in its centre for multiple guide lighting channel connects successively, each guide lighting channel is an optical fibers, and each optical fibers extends from this incidence surface to this exiting surface.
15. display device as claimed in claim 13, it is characterized in that: this image compensation element also comprises the inclined side connecting this incidence surface and this exiting surface, this inclined side is obliquely installed relative to this incidence surface, and this exiting surface is connected between this inclined side and this incidence surface.
16. display device as claimed in claim 15, is characterized in that: described incidence surface and this inclined side form an obtuse angle.
17. display device as claimed in claim 15, is characterized in that: this exiting surface comprises the arcwall face protruded towards the side away from this incidence surface and this inclined side.
18. display device as claimed in claim 15, is characterized in that: this image compensation element also comprises the detachable support portion being arranged at this inclined side, in order to support this image compensation element.
19. display device as claimed in claim 15, is characterized in that: the area of section of each guide lighting channel remains unchanged.
20. display device as claimed in claim 19, is characterized in that: the bearing of trend of the plurality of guide lighting channel is all identical and be parallel to this inclined side.
21. display device as claimed in claim 15, is characterized in that: the area of section of each guide lighting channel is along increasing from this incidence surface to this exiting surface direction.
22. display device as claimed in claim 21, it is characterized in that: the scope of the bearing of trend of the plurality of guide lighting channel and the angle of this incidence surface is 30 degree to 90 degree, and the bearing of trend of the plurality of guide lighting channel and the angle of this incidence surface increase from the side of this inclined side contiguous gradually towards the side away from this inclined side.
23. display device as claimed in claim 13, is characterized in that: this image compensation element is used for being arranged at above display panel, the image spreading shown the viewing area, edge of this display panel is to the outside of this viewing area, edge.
24. display device as claimed in claim 23, is characterized in that: the image spreading that this image compensation element is used for the viewing area, edge of this display panel to show is above the non-display area in the outside of this viewing area, edge.
25. 1 kinds of spliced displays, it comprises at least two and is set up in parallel and the display device be stitched together, this display device comprises display panel and image compensation element, this display panel comprises main viewing area and is positioned at the viewing area, edge outside main viewing area, it is characterized in that: this image compensation element comprises should the compensation section of viewing area, edge, this compensation section comprise to should viewing area, edge arrange incidence surface, separate and the guide lighting channel that is that extend along this incidence surface to this exiting surface direction of exiting surface and multiple guide-lighting path, this exiting surface comprises arcwall face, and this exiting surface is greater than the area of this incidence surface in the projected area of the plane at this incidence surface place, the image spreading that this compensation section is used for this viewing area, edge to show is to the outside away from this viewing area, edge of this main viewing area.
26. spliced displays as claimed in claim 25, is characterized in that: the exiting surface of two image compensation elements of these at least two display device connects and these at least two display device are stitched together side by side.
27. spliced displays as claimed in claim 25, is characterized in that: a side ancient piece of jade, round, flat and with a hole in its centre for multiple guide lighting channel connects successively, and each guide lighting channel is an optical fibers, and each optical fibers extends from this incidence surface to this exiting surface.
28. spliced displays as claimed in claim 25, it is characterized in that: this image compensation element also comprises the inclined side connecting this incidence surface and this exiting surface, this inclined side is obliquely installed relative to this incidence surface, and this exiting surface is connected between this inclined side and this incidence surface.
29. spliced displays as claimed in claim 28, is characterized in that: described incidence surface and this inclined side form an obtuse angle.
30. spliced displays as claimed in claim 28, is characterized in that: this exiting surface comprises the arcwall face protruded towards the side away from this incidence surface and this inclined side.
31. spliced displays as claimed in claim 28, is characterized in that: this image compensation element also comprises the detachable support portion being arranged at this inclined side, in order to support this image compensation element.
32. spliced displays as claimed in claim 28, is characterized in that: the area of section of each guide lighting channel remains unchanged.
33. spliced displays as claimed in claim 32, is characterized in that: the bearing of trend of the plurality of guide lighting channel is all identical and be parallel to this inclined side.
34. spliced displays as claimed in claim 28, is characterized in that: the area of section of each guide lighting channel is along increasing from this incidence surface to this exiting surface direction.
35. spliced displays as claimed in claim 34, it is characterized in that: the scope of the bearing of trend of the plurality of guide lighting channel and the angle of this incidence surface is 30 degree to 90 degree, and the bearing of trend of the plurality of guide lighting channel and the angle of this incidence surface increase from the side of this inclined side contiguous gradually towards the side away from this inclined side.
36. spliced displays as claimed in claim 25, is characterized in that: this image compensation element is used for being arranged at above display panel, and the image spreading shown the viewing area, edge of this display panel is to the outside of this viewing area, edge.
37. spliced displays as claimed in claim 36, is characterized in that: the image spreading that this image compensation element is used for the viewing area, edge of this display panel to show is above the non-display area in the outside of this viewing area, edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310448455.5A CN104516046A (en) | 2013-09-27 | 2013-09-27 | Image compensation element, display device and splicing type displayer |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310448455.5A CN104516046A (en) | 2013-09-27 | 2013-09-27 | Image compensation element, display device and splicing type displayer |
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| CN104516046A true CN104516046A (en) | 2015-04-15 |
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| CN201310448455.5A Pending CN104516046A (en) | 2013-09-27 | 2013-09-27 | Image compensation element, display device and splicing type displayer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111025461A (en) * | 2019-12-30 | 2020-04-17 | 广州宏晟光电科技股份有限公司 | Optical fiber panel and manufacturing method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07128652A (en) * | 1993-10-28 | 1995-05-19 | Hewlett Packard Co <Hp> | Liquid crystal display device |
| KR20060001661A (en) * | 2004-06-30 | 2006-01-06 | 엘지.필립스 엘시디 주식회사 | Tiled display device |
| TWM371901U (en) * | 2009-04-07 | 2010-01-01 | Chunghwa Picture Tubes Ltd | Display apparatus for display wall |
| CN101965604A (en) * | 2008-03-31 | 2011-02-02 | 夏普株式会社 | Display device |
| CN102216972A (en) * | 2008-11-17 | 2011-10-12 | 夏普株式会社 | Display device |
-
2013
- 2013-09-27 CN CN201310448455.5A patent/CN104516046A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07128652A (en) * | 1993-10-28 | 1995-05-19 | Hewlett Packard Co <Hp> | Liquid crystal display device |
| KR20060001661A (en) * | 2004-06-30 | 2006-01-06 | 엘지.필립스 엘시디 주식회사 | Tiled display device |
| CN101965604A (en) * | 2008-03-31 | 2011-02-02 | 夏普株式会社 | Display device |
| CN102216972A (en) * | 2008-11-17 | 2011-10-12 | 夏普株式会社 | Display device |
| TWM371901U (en) * | 2009-04-07 | 2010-01-01 | Chunghwa Picture Tubes Ltd | Display apparatus for display wall |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111025461A (en) * | 2019-12-30 | 2020-04-17 | 广州宏晟光电科技股份有限公司 | Optical fiber panel and manufacturing method thereof |
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