CN205608307U - Stereoscopic display device - Google Patents
Stereoscopic display device Download PDFInfo
- Publication number
- CN205608307U CN205608307U CN201620238431.6U CN201620238431U CN205608307U CN 205608307 U CN205608307 U CN 205608307U CN 201620238431 U CN201620238431 U CN 201620238431U CN 205608307 U CN205608307 U CN 205608307U
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- Prior art keywords
- display device
- occlusion part
- display
- sub
- display floater
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- 239000002184 metal Substances 0.000 claims description 4
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- 101700004678 SLIT3 Proteins 0.000 description 2
- 102100027339 Slit homolog 3 protein Human genes 0.000 description 2
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- 238000000034 method Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
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Abstract
The utility model is suitable for a stereoscopic display technology field provides a stereoscopic display device, comprises a display pane, the last display element who is equipped with array arrangement of display panel, display element includes three sub -pixel, each sub -pixel is arranged along same direction in proper order, the last occlusion part of arranging at the interval that still is equipped with of display panel, clearance between two adjacent occlusion parts forms printing opacity portion, the display panel demonstration is seen respectively to the occlusion part that sets up in turn and the left eye of the messenger of printing opacity portion viewer and right side eye left disparity map and right disparity map, spectator need not to wear stereo glasses alright in order to watch stereo image, compared with the prior art, the utility model provides a stereoscopic display device sets up occlusion part and printing opacity portion on display panel, not only alleviate stereoscopic display device's weight, reduces stereoscopic display device's cost of manufacture moreover.
Description
Technical field
This utility model belongs to stereo display technique field, particularly relates to 3 d display device.
Background technology
3 d display device refers to reproduce three-dimensional scene information, and display has relief image, thus
Spectators are made to obtain the display device of more directly perceived and comprehensive visual experience.Slit 3 d display device be by
The pixel of display floater is alternately shown left view difference image and right anaglyph by row, and before display floater
Or the slit grating that be arranged in parallel between display floater and backlight module, utilize the effect of blocking of slit grating to make a left side
Eye and right eye are respectively seen left view difference image and the right anaglyph that display floater shows, spectators are vertical without wearing
Body glasses just can watch stereoscopic image, and wherein, slit grating uses film exposure or is coated with the sides such as black glue
Formula is made.
Existing slit 3 d display device, generally fits on display floater by slit grating, setting
Slit grating not only increases the weight of 3 d display device, and the making technology of slit grating is complicated, causes
The yield rate of slit grating is relatively low, increases the cost of manufacture of 3 d display device.
Utility model content
The purpose of this utility model embodiment is to provide a kind of 3 d display device, it is intended to solve existing vertical
Body display device increases weight and the problem of cost because arranging slit grating.
The 3 d display device that this utility model embodiment provides, including display floater, on described display floater
Being provided with the display unit of array arrangement, described display unit includes three sub-pixels, and each described sub-pixel is along same
One direction is arranged in order, and described display floater is additionally provided with the occlusion part being intervally arranged, adjacent two described screenings
Formation transmittance section, gap between stopper.
Specifically, described display floater includes that array base palte, described occlusion part are arranged at described array base palte
In light incident sides.
Or, specifically, described display floater includes that color membrane substrates, described occlusion part are arranged at described color film
On the light emission side face of substrate.
Or, specifically, described display floater includes that the first polaroid, described occlusion part are arranged at described
On the light emission side face of one polaroid or in light incident sides.
Or, specifically, described display floater includes that the second polaroid, described occlusion part are arranged at described
On the light emission side face of two polaroids or in light incident sides.
Further, the bearing of trend of described occlusion part forms folder with the long limit bearing of trend of described display floater
Angle α, and 45 °≤α≤90 °.
Further, an occlusion part constitutes a slit unit with adjacent described transmittance section, described
The aperture opening ratio of slit unit is 20%～60%.
Specifically, described sub-pixel is arranged in the horizontal direction, and described slit unit covers 4～24 described sons
Pixel.
Or, specifically, described sub-pixel is vertically arranged, and described slit unit covers 6～24
Described sub-pixel.
Preferably, described occlusion part is metal electrode or black matrix.
The 3 d display device that this utility model provides, arranges occlusion part, adjacent two screenings on a display panel
Formation transmittance section, space between stopper, the occlusion part being arranged alternately and transmittance section make left eye and the right side of beholder
Eye is respectively seen left view difference image and the right anaglyph that display floater shows, spectators are without wearing stereoscopic glasses
Just can watch stereoscopic image, compared to prior art, the 3 d display device that this utility model provides without
Laminating slit grating, solves and increases the weight of 3 d display device and asking of cost because arranging slit grating
Topic.
Accompanying drawing explanation
Fig. 1 is the structural representation of the 3 d display device that this utility model provides；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the structural representation of the display unit that this utility model provides；
Fig. 4 is another structural representation of the display unit that this utility model provides.
Detailed description of the invention
In order to make the technical problems to be solved in the utility model, technical scheme and beneficial effect clearer,
Below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that herein
Described specific embodiment, only in order to explain this utility model, is not used to limit this utility model.
As shown in Figure 1 to Figure 3, the 3 d display device that the present embodiment provides, including display floater 10, aobvious
Showing that panel 10 is provided with the display unit 110 of array arrangement, display unit 110 includes three sub-pixels 111,
Each sub-pixel 111 is arranged in order in the same direction, and display floater 10 is additionally provided with the occlusion part being intervally arranged
15, the formation transmittance section, gap 16 between adjacent two occlusion parts 15, the occlusion part 15 being arranged alternately is with saturating
Light portion 16 makes the left eye of beholder and right eye be respectively seen left view difference image and the right parallax that display floater shows
Image, spectators just can watch stereoscopic image without wearing stereoscopic glasses, the solid to display floater 10 display
Image carries out light splitting, such beholder when watching 3 d display device it is seen that stereo-picture.This reality
Execute the 3 d display device that example provides, it is not necessary to slit grating is set, it is possible to realize stereo-picture is carried out light splitting,
Occlusion part 15 and transmittance section 16 are directly set on display floater 10, not only alleviate the weight of 3 d display device
Amount, reduces the cost of manufacture of 3 d display device.
In the present embodiment, the slit unit that occlusion part 15 is constituted with adjacent transmittance section 16, slit
Left figure and right figure that display floater 10 is shown by unit carry out light splitting, it is ensured that beholder is it can be seen that complete is vertical
Body image, it is to avoid image impairment, promotes the display effect of 3 d display device.
As in figure 2 it is shown, due in display floater 10 display unit 110 be the matrix structure of ordered arrangement, its
The light field sent also will be able to be formed when the occlusion part 15 of light field with array arrangement interacts with matrix structure
Moir patterns, and stereo display effect can be had a great impact by moir patterns, destroys the sight of stereo-picture,
Have a strong impact on visual effect, in the present embodiment, the bearing of trend of occlusion part 15 and the length of display floater 10
Limit bearing of trend forms angle α, and 45 °≤α≤90 °, and the occlusion part 15 being obliquely installed can weaken More
The stricture of vagina impact on stereoeffect, promotes the display effect of 3 d display device.
As it is shown in figure 1, the display floater 10 that the present embodiment provides includes the first polaroid 11, array base palte
12, color membrane substrates 13 and the second polaroid 14, in the present embodiment, occlusion part 15 is arranged at color membrane substrates
On the light emission side face of 13, directly occlusion part 15 is set at color membrane substrates 13, easy to operate, it is not necessary to be sticked again
Slit grating, owing to the one side of color membrane substrates 13 arranges dot structure, the another side of color membrane substrates 13
Occlusion part 15 is set, it is ensured that occlusion part 15 does not interferes with the normal work of dot structure.Directly at color film base
Occlusion part 15 and transmittance section 16, along with the raising of screen resolution, color membrane substrates 13 are set on plate 13
Dot structure divides more fine, reduces because the laminating error of laminating slit grating generation is to 3 d display device
The impact of display effect.
The occlusion part 15 that the present embodiment provides can be metal electrode or black matrix, uses the works such as coating or deposition
Skill is arranged on color membrane substrates 13, improves the yield rate of 3 d display device.
Certainly, occlusion part 15 can also be arranged in the light incident sides of array base palte 12, is not required to use laminating
Technique, eliminates the laminating error impact on 3 d display device display effect, alleviates stereo display dress simultaneously
The weight put, reduces the cost of manufacture of 3 d display device, and owing to the one side of array base palte 12 is arranged
The TFT structure of array arrangement, the another side of array base palte 12 arranges occlusion part 15, does not interferes with TFT
The normal work of array.
Or, occlusion part 15 can also be arranged on the first polaroid 13 light emission side face or in light incident sides,
Material or processing technology to occlusion part 15, without particular/special requirement, alleviate the weight of 3 d display device, reduce vertical
The cost of manufacture of body display device.
Or, occlusion part 15 can also be arranged on the second polaroid 14 light emission side face or in light incident sides,
Material or processing technology to occlusion part 15, without particular/special requirement, alleviate the weight of 3 d display device, reduce vertical
The cost of manufacture of body display device.
As it is shown in figure 1, the display floater 10 that the present embodiment provides is arranged at the light emission side of backlight module 20,
The light that backlight module 20 sends is via the first polaroid 11, array base palte 12, color membrane substrates 13 and
Two polaroid 14 outgoing, the present embodiment can select metal electrode to arrange as occlusion part 15, occlusion part 15
In the first polaroid 11 near the side of backlight module 20, the light that backlight module 20 is sent by occlusion part 15
Line back into backlight module 20 again, through multiple reflections, the light that backlight module 20 sends can be more
By transmittance section 16 outgoing, improve the light emission rate of backlight module 20.
As in figure 2 it is shown, the aperture opening ratio of the slit unit of the present embodiment offer is 20%～60%, slit unit
Aperture opening ratio refers to the width of transmittance section 16 and the width ratio of slit unit, adjacent two screenings in slit unit
Formation transmittance section, gap 16 between stopper 15, therefore, the width of transmittance section 16 can fill according to stereo display
The design put requires to be set.
As shown in Figure 2 and Figure 3, in this example it is shown that each sub-pixel 111 in unit 110 is along water
Square to array arrangement, arrow direction during wherein horizontal direction is Fig. 3, occlusion part 15 and adjacent
Individual transmittance section 16 constitutes slit unit, and slit unit covers 4～24 sub-pixels 111, each slit unit
Left figure and right figure are carried out light splitting, to guarantee that beholder sees complete stereo-picture simultaneously.In the present embodiment
Horizontal direction can be preferably the horizontal view direction of large scale display screen, large scale display screen such as notebook
Deng, certainly, it is not limited to this.
As shown in Figure 4, in this example it is shown that each sub-pixel 111a in unit 110a is along vertically side
To array arrangement, arrow direction during wherein vertical direction is Fig. 4, occlusion part 15 is with adjacent one thoroughly
Light portion 16 constitutes slit unit, and slit unit covers 6～24 sub-pixel 111a, i.e. slit unit and covers
The display unit 110a that at least two is complete, each slit unit carries out light splitting to left figure and right figure simultaneously, with
Guarantee that beholder sees complete stereo-picture.Vertical direction in the present embodiment can be preferably small size and show
The display direction of display screen, such as mobile phone, panel computer etc., certainly, is not limited to this.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model,
All any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, all should
Within being included in protection domain of the present utility model.
Claims (10)
1. 3 d display device, including display floater, described display floater is provided with the display unit of array arrangement, described display unit includes three sub-pixels, each described sub-pixel is arranged in order in the same direction, it is characterized in that: on described display floater, be additionally provided with the occlusion part being intervally arranged, the formation transmittance section, gap between adjacent two described occlusion parts.
2. 3 d display device as claimed in claim 1, it is characterised in that: described display floater includes that array base palte, described occlusion part are arranged in the light incident sides of described array base palte.
3. 3 d display device as claimed in claim 1, it is characterised in that: described display floater includes that color membrane substrates, described occlusion part are arranged on the light emission side face of described color membrane substrates.
4. 3 d display device as claimed in claim 1, it is characterised in that: described display floater includes that the first polaroid, described occlusion part are arranged on the light emission side face of described first polaroid or in light incident sides.
5. 3 d display device as claimed in claim 1, it is characterised in that: described display floater includes that the second polaroid, described occlusion part are arranged on the light emission side face of described second polaroid or in light incident sides.
6. the 3 d display device as according to any one of claim 1 to 5, it is characterised in that: the bearing of trend of described occlusion part forms angle α, and 45 °≤α≤90 ° with the long limit bearing of trend of described display floater.
7. 3 d display device as claimed in claim 6, it is characterised in that: an occlusion part constitutes a slit unit with adjacent described transmittance section, and the aperture opening ratio of described slit unit is 20%～60%.
8. 3 d display device as claimed in claim 7, it is characterised in that: described sub-pixel is arranged in the horizontal direction, and described slit unit covers 4～24 described sub-pixels.
9. 3 d display device as claimed in claim 7, it is characterised in that: described sub-pixel is vertically arranged, and described slit unit covers 6～24 described sub-pixels.
10. 3 d display device as claimed in claim 8 or 9, it is characterised in that: described occlusion part is metal electrode or black matrix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620238431.6U CN205608307U (en) | 2016-03-25 | 2016-03-25 | Stereoscopic display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620238431.6U CN205608307U (en) | 2016-03-25 | 2016-03-25 | Stereoscopic display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205608307U true CN205608307U (en) | 2016-09-28 |
Family
ID=56963820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620238431.6U Expired - Fee Related CN205608307U (en) | 2016-03-25 | 2016-03-25 | Stereoscopic display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205608307U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107942525A (en) * | 2017-12-22 | 2018-04-20 | 张家港康得新光电材料有限公司 | Display device |
| CN114167619A (en) * | 2020-09-10 | 2022-03-11 | 合肥鑫晟光电科技有限公司 | 3D display panel and 3D display device |
-
2016
- 2016-03-25 CN CN201620238431.6U patent/CN205608307U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107942525A (en) * | 2017-12-22 | 2018-04-20 | 张家港康得新光电材料有限公司 | Display device |
| CN114167619A (en) * | 2020-09-10 | 2022-03-11 | 合肥鑫晟光电科技有限公司 | 3D display panel and 3D display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180725 Address after: 518000 Room 201, building A, No. 1, Qian Wan Road, Qianhai Shenzhen Hong Kong cooperation zone, Shenzhen, Guangdong (Shenzhen Qianhai business secretary Co., Ltd.) Patentee after: SUPERD Co.,Ltd. Address before: 518053 East Guangdong H-1 East 101, overseas Chinese town, Nanshan District, Shenzhen. Patentee before: SHENZHEN SUPER PERFECT OPTICS Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |