CN104698595A - Universal plane picture and three-dimensional picture display device for lamp box - Google Patents
Universal plane picture and three-dimensional picture display device for lamp box Download PDFInfo
- Publication number
- CN104698595A CN104698595A CN201510151813.5A CN201510151813A CN104698595A CN 104698595 A CN104698595 A CN 104698595A CN 201510151813 A CN201510151813 A CN 201510151813A CN 104698595 A CN104698595 A CN 104698595A
- Authority
- CN
- China
- Prior art keywords
- picture
- glass plate
- display device
- dimensional
- focal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B30/00—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images
- G02B30/20—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes
- G02B30/26—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type
- G02B30/27—Optical systems or apparatus for producing three-dimensional [3D] effects, e.g. stereoscopic images by providing first and second parallax images to an observer's left and right eyes of the autostereoscopic type involving lenticular arrays
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Optics & Photonics (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention provides a universal plane picture and three-dimensional picture display device for a lamp box and belongs to the optical field. The universal plane picture and three-dimensional picture display device for the lamp box aims at solving the problems that in the prior art, when three-dimensional pictures are applied to the advertising industry, three-dimensional advertisements can not be popularized on a large scale due to the fact that the quality of grating plates is substandard and cost is high. The universal plane picture and three-dimensional picture display device comprises protective glass, a first bonding layer, a PET base material, a cylindrical lenticulation, focal distance glass and a second bonding layer. The far picture display side of the protective glass is bonded to the surface of one side of the PET base material through the first bonding layer. The surface of the other side of the PET base material is provided with the cylindrical lenticulation. A printing advertisement picture is clamped between the cylindrical lenticulation and the near picture display side of the focal distance glass. The far picture display side of the focal distance glass is provided with a three-dimensional information picture through the second bonding layer. The three-dimensional information picture is located at the focal points of the cylindrical lenticulation. The universal plane picture and three-dimensional picture display device is used for switching between flat plane display and three-dimensional display.
Description
Technical field
The present invention relates to a kind of lamp box, belong to optical field.
Background technology
People experienced by black and white to colored, the colored billboard epoch to high definition, and the advertising display pattern of future generation that stereogram (tridimensional advertisement) is people generally acknowledges, because tridimensional advertisement is drawn clear, true to nature, life-like, attract eyeball very much, brand names publicity is rooted in the hearts of the people, and is more and more subject to the favor of enterprise and advertising company.
Stereogram generally forms by raster plate material with the picture of stereo algorithm, this technology just occurred before 10 years, but never form business application, reason is: one, raster plate material quality does not pass a test, raster plate material is in those early years generally PS plate or acrylic board, these materials process by hot-extrudable form, due to the inequality of thermal release in forming process, grating part is caused to change uneven, consequently the crest line of grating is not straight line, when causing mating with picture, pairs of bit line is not straight, directly affects the viewing effect of people; Two, cost is high, cost mentioned here is for common plane advertising cost, the cost of stereogram depends primarily on four aspects, the cost of a, sheet material itself, the stereogram that can be used for wide a surname requires that stereoscopic sensation wants strong, and general material all needs 1mm-6mm thickness, and material is PS or acrylic, compare billboard, the cost of sheet material itself adds; B, print cost, want to obtain matter measured stereogram, must with high-precision printer or printing machine, DPI is more than at least 300, even higher, and therefore, printing cost increases; C, processing cost, no matter stereogram is manually fit with after printing picture, or directly print to the back side of grating material, all face a difficult problem for contraposition, once after contraposition starts laminating, find that namely processing cost increases to askew (both people's vision produce spinning sensation) material scrap; D, cost of labor, if manufactured the processing of vertical picture in factory and then changed, for 2mm sheet material, that weight has been well imagined, in addition the raster plate material changed causes the reason of expanding with heat and contract with cold due to variation of ambient temperature, same print parameters cannot be produced in batches, and to sum up the huge height of cost of tridimensional advertisement picture, is generally 10 times that billboard is drawn, even tens times, and once client does not do stereogram advertisement, regular price-line advertising is difficult to change, and therefore cannot form sizable application.
Summary of the invention
The present invention seeks to existing stereogram to be applied in advertising sector process because of the factor that raster plate material quality does not pass a test and cost is high to solve, cause tridimensional advertisement cannot the problem of large-scale promotion, provide the general display device of plane picture for lamp box and stereogram.
Of the present invention for the plane picture of lamp box and the general display device of stereogram, it comprises cover glass, the first adhesive linkage, PET base material, Lenticular screen, focal glass plate and the second adhesive linkage;
A side surface of the bonding PET base material of the first adhesive linkage is passed through in the display frame side far away of cover glass, and the opposite side surface of PET base material arranges Lenticular screen;
Clamp between Lenticular screen and the nearly display frame side of focal glass plate and be provided with billboard picture; The display frame side far away of focal glass plate is provided with three-dimensional message picture by the second adhesive linkage, and three-dimensional message picture is positioned at the focus place of Lenticular screen.
Advantage of the present invention: the present invention first with on the PET film base material of silicon gum by UV transfer printing process processing grate film, this technique is cold machining process, the Grating Film processed, crest line is straight, and precision is high, and Grating Film pitch stay in grade, not by the impact of variation of ambient temperature, then film note is attached to glass surface, Grating Film is towards interior, during plane picture application, plane picture is clipped between Grating Film and focal glass plate; During stereogram application, the three-dimensional model painting book is invested on the focal glass plate with low adhesive film, then pass through adjusting knob up and down to regulate easily, the present invention mainly utilizes the change changing the relative Grating Film focal length of picture, thus realize clear plane picture and the general technology of stereogram, apply the lamp box that this technology manufactures, greatly reduce the cost of tridimensional advertisement, make tridimensional advertisement can large-scale application.
Accompanying drawing explanation
Fig. 1 is the structural representation for the plane picture of lamp box and the general display device of stereogram of the present invention, and this figure does not comprise setting nut;
Fig. 2 is the structural representation for the plane picture of lamp box and the general display device of stereogram of the present invention, and this figure comprises setting nut;
Fig. 3 is the lamp box appearance assumption diagram adopting Fig. 2 scheme.
Embodiment
Embodiment one: present embodiment is described below in conjunction with Fig. 1, for the plane picture of lamp box and the general display device of stereogram described in present embodiment, it comprises cover glass 1, first adhesive linkage 2, PET base material 3, Lenticular screen 4, focal glass plate 5 and the second adhesive linkage 6;
A side surface of the bonding PET base material 3 of the first adhesive linkage 2 is passed through in the display frame side far away of cover glass 1, and the opposite side surface of PET base material 3 arranges Lenticular screen 4;
Clamp between Lenticular screen 4 and the nearly display frame side of focal glass plate 5 and be provided with billboard picture; The display frame side far away of focal glass plate 5 is provided with three-dimensional message picture 7 by the second adhesive linkage 6, and three-dimensional message picture 7 is positioned at the focus place of Lenticular screen 4.
Cover glass 1: miscellaneous equipment is played a protective role, thickness is any;
First adhesive linkage 2: play bonding effect, material can be layer of silica gel, Electrostatic Absorption coating; Or acrylic glue system, ultraviolet cured adhesive system, bonding strength is not limit, and this coating can be located immediately in PET base material 1, after processing Lenticular screen layer, is attached on cover glass 1; Also on cover glass 1, one deck adhesive linkage can be attached separately, then the PET base material 3 with column mirror grating layer be attached on the first adhesive linkage 2 again.
PET base material 3: be a kind of weatherability, optical excellent membraneous material, by UV shaping (ultraviolet light polymerization is shaping) technique, at the Lenticular screen 4 that its surface working one deck precision is high, the thickness of PET base material 3 is generally 0.1mm, 0.125mm, 0.188mm and 0.25mm.
Lenticular screen 4: Lenticular screen 4 is a kind of films utilizing the refraction principle imaging of light, by design with fixing focal length, object is different from the distance of column mirror grating, the imaging effect obtained is different, and general three-dimensional imaging needs three-dimensional message picture 7 to be placed in the focus of Lenticular screen 4.Lenticular screen 4 can be vertical striped, also can be the inclination striped with certain angle.
Billboard picture: common planimetric map, can be printed and also can be obtained by printing batch, be generally employing lamp box panel.
Focal glass plate 5: after Lenticular screen 4 machines, its focal length is known quantity, according to the thickness of this focal length numerical Design focal glass plate 5, makes the three-dimensional message picture 7 of the display frame side far away of focal glass plate 5 be positioned at the focus place of Lenticular screen 4.
Second adhesive linkage 6: the effect playing bonding three-dimensional message picture 7.
Three-dimensional message picture 7: with the image of three-dimensional message, can print and also can be obtained by printing batch, be generally employing lamp box panel, the generation of three-dimensional message picture 7 and the parameter of Lenticular screen 4 need coupling, and parallel during contraposition.
Principle of work:
Present embodiment device is for lamp box, overall lamp box is except the parts described in present embodiment, also need the structures such as front frame, side frame, postnotum, above-mentioned each layer can be fixed, lamp box can be increased, lamp box huge number, as side light source, area source etc. at the nearly display frame side-lower of three-dimensional message picture 7 simultaneously, here do not enumerate, the brightness of device can be increased.
During plane picture application, billboard picture is clipped between Lenticular screen 4 and focal glass plate 5; During stereogram application, three-dimensional message picture is attached on the focal glass plate 5 with low adhesive film.
Embodiment two: present embodiment is described below in conjunction with Fig. 2 and Fig. 3, present embodiment is described further embodiment one, also comprises two left side setting nut 8, two right side setting nuts 9 and two stripe angle setting nuts 10; Described six nuts are co-located on cover glass 1 or on focal glass plate 5;
Be described to be arranged on focal glass plate 5, the left side of focal glass plate 5 arranges two left side setting nuts 8, the right side of focal glass plate 5 arranges two right side setting nuts 9, regulate two left side setting nuts 8 and two right side setting nuts 9 for glass left and right displacement of focusing simultaneously, and then the left and right contraposition of the striped realized on three-dimensional message picture and Lenticular screen 4;
The bottom of focal glass plate 5 is provided with two stripe angle setting nuts 10, two stripe angle setting nuts 10 are regulated to change the angle of the striped on three-dimensional message picture respectively, to realize the angle exactitude position of striped on three-dimensional message picture and Lenticular screen 4.
Six nuts that present embodiment is arranged are in order to when stereo display, the contraposition of three-dimensional message picture 7 and Lenticular screen 4, realizing contraposition divides two to walk greatly, left and right contraposition and angle contraposition respectively, left and right contraposition is realized regulating by setting nut 8, two right side, two left sides setting nut 9, and angle contraposition is realized regulating by two stripe angle setting nuts 10.See Fig. 3, what this figure showed is surface structure, the direction of this figure be equivalent to Fig. 2 structure add shell after vertical view, after contraposition, the striped of three-dimensional message picture 7 is consistent with the stripe angle of Lenticular screen 4, be parallel to each other, the figure on three-dimensional message picture 7 could be shown in the mode of solid like this.
Embodiment three: present embodiment is described further embodiment one or two, the thickness d=kn of focal glass plate 5
1f, wherein: k is adjustment factor, k=0.8 ~ 1.3, n
1for the refractive index of focal glass plate 5, f is the focal length of Lenticular screen 4.
In use, Lenticular screen 4 and focal glass plate 5 are close together, after the light of Lenticular screen 4 reflects in focal glass plate 5, its focal length is aerial different from light, just in time be positioned in the focus of Lenticular screen 4 to allow three-dimensional message picture 7, consider the factors such as the thickness of Lenticular screen itself, be provided with adjustment factor k, adjust according to actual conditions.
Embodiment four: present embodiment is described further embodiment one, two or three, the second adhesive linkage 6 is layer of silica gel or Electrostatic Absorption coating.
The Material selec-tion layer of silica gel of the second adhesive linkage 6 in present embodiment, Electrostatic Absorption coating are the film of low bonding force, and the feature of this film allows stereogram be easy to laminating get on, and is also easy to strip down from it, changes.
Claims (6)
1. for the plane picture of lamp box and the general display device of stereogram, it is characterized in that, it comprises cover glass (1), the first adhesive linkage (2), PET base material (3), Lenticular screen (4), focal glass plate (5) and the second adhesive linkage (6);
A side surface of the first adhesive linkage (2) bonding PET base material (3) is passed through in the display frame side far away of cover glass (1), and the opposite side surface of PET base material (3) arranges Lenticular screen (4);
Clamp between Lenticular screen (4) and the nearly display frame side of focal glass plate (5) and be provided with billboard picture; The display frame side far away of focal glass plate (5) is provided with three-dimensional message picture (7) by the second adhesive linkage (6), and three-dimensional message picture (7) is positioned at the focus place of Lenticular screen (4).
2. according to claim 1 for the plane picture of lamp box and the general display device of stereogram, it is characterized in that, also comprise two left sides setting nut (8), two right sides setting nut (9) and two stripe angle setting nuts (10); Described six nuts are co-located on cover glass (1) or on focal glass plate (5);
To be arranged on, focal glass plate (5) is upper to be described, the left side of focal glass plate (5) arranges two left sides setting nut (8), the right side of focal glass plate (5) arranges two right sides setting nut (9), regulate two left sides setting nut (8) and two right sides setting nut (9) for glass left and right displacement of focusing simultaneously, and then the left and right contraposition of the striped realized on three-dimensional message picture and Lenticular screen (4);
The bottom of focal glass plate (5) is provided with two stripe angle setting nuts (10), two stripe angle setting nuts (10) are regulated to change the angle of the striped on three-dimensional message picture respectively, to realize the angle exactitude position of striped on three-dimensional message picture and Lenticular screen (4).
3. according to claim 1 or 2 for the plane picture of lamp box and the general display device of stereogram, it is characterized in that, the thickness d=kn of focal glass plate (5)
1f, wherein: k is adjustment factor, k=0.8 ~ 1.3, n
1for the refractive index of focal glass plate (5), f is the focal length of Lenticular screen (4).
4. according to claim 1 for the plane picture of lamp box and the general display device of stereogram, it is characterized in that, the first adhesive linkage (2) is layer of silica gel or Electrostatic Absorption coating.
5. according to claim 1 for the plane picture of lamp box and the general display device of stereogram, it is characterized in that, the first adhesive linkage (2) is acrylic glue system's coating or ultraviolet cured adhesive system coating.
6. according to claim 1 for the plane picture of lamp box and the general display device of stereogram, it is characterized in that, the second adhesive linkage (6) is layer of silica gel or Electrostatic Absorption coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510151813.5A CN104698595B (en) | 2015-04-01 | 2015-04-01 | Universal plane picture and three-dimensional picture display device for lamp box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510151813.5A CN104698595B (en) | 2015-04-01 | 2015-04-01 | Universal plane picture and three-dimensional picture display device for lamp box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104698595A true CN104698595A (en) | 2015-06-10 |
| CN104698595B CN104698595B (en) | 2017-05-17 |
Family
ID=53345899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510151813.5A Active CN104698595B (en) | 2015-04-01 | 2015-04-01 | Universal plane picture and three-dimensional picture display device for lamp box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104698595B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105158916A (en) * | 2015-10-16 | 2015-12-16 | 宁波维真显示科技有限公司 | Packaging method of hand-held naked-eye 3D display terminal |
| CN105976738A (en) * | 2016-07-15 | 2016-09-28 | 广东康得新创意设计有限公司 | Picture replaceable 3D light box |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0663603A1 (en) * | 1993-12-28 | 1995-07-19 | Eastman Kodak Company | Picture frame providing a depth image |
| CN2572433Y (en) * | 2002-09-25 | 2003-09-10 | 吴德明 | Seam raster image |
| CN2935353Y (en) * | 2006-06-22 | 2007-08-15 | 鸿承科技股份有限公司 | Improved structure of image display frame |
| KR20110074063A (en) * | 2009-12-24 | 2011-06-30 | 최종철 | Billboard case |
| US20140043679A1 (en) * | 2012-08-13 | 2014-02-13 | Yu-Chen Hwang | Method of stereoscopic printing and the decorative plate and light box made thereof |
| WO2014168496A1 (en) * | 2013-04-10 | 2014-10-16 | STROJNOWSKI, Sławomir | Sheets display case producing images appearing as 3-d to the viewer |
| CN104423053A (en) * | 2013-09-10 | 2015-03-18 | 张家港康得新光电材料有限公司 | Device capable of simultaneously displaying 2D (two-dimensional) and 3D (three-dimensional) images |
-
2015
- 2015-04-01 CN CN201510151813.5A patent/CN104698595B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0663603A1 (en) * | 1993-12-28 | 1995-07-19 | Eastman Kodak Company | Picture frame providing a depth image |
| CN2572433Y (en) * | 2002-09-25 | 2003-09-10 | 吴德明 | Seam raster image |
| CN2935353Y (en) * | 2006-06-22 | 2007-08-15 | 鸿承科技股份有限公司 | Improved structure of image display frame |
| KR20110074063A (en) * | 2009-12-24 | 2011-06-30 | 최종철 | Billboard case |
| US20140043679A1 (en) * | 2012-08-13 | 2014-02-13 | Yu-Chen Hwang | Method of stereoscopic printing and the decorative plate and light box made thereof |
| WO2014168496A1 (en) * | 2013-04-10 | 2014-10-16 | STROJNOWSKI, Sławomir | Sheets display case producing images appearing as 3-d to the viewer |
| CN104423053A (en) * | 2013-09-10 | 2015-03-18 | 张家港康得新光电材料有限公司 | Device capable of simultaneously displaying 2D (two-dimensional) and 3D (three-dimensional) images |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105158916A (en) * | 2015-10-16 | 2015-12-16 | 宁波维真显示科技有限公司 | Packaging method of hand-held naked-eye 3D display terminal |
| CN105158916B (en) * | 2015-10-16 | 2018-03-27 | 宁波维真显示科技股份有限公司 | The method for packing of hand-held bore hole 3D display terminal |
| CN105976738A (en) * | 2016-07-15 | 2016-09-28 | 广东康得新创意设计有限公司 | Picture replaceable 3D light box |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104698595B (en) | 2017-05-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102565888B (en) | Lens sheet for microlens and lenticular lens | |
| US20110116152A1 (en) | Printed Optical Members | |
| CN101162311B (en) | Stereo liquid crystal display device and method for making the same | |
| CN106560733B (en) | Aerial imaging element, aerial imaging display device and application thereof | |
| KR101803401B1 (en) | Method for producing multiple-object images and an optical film for implementing said method | |
| CN202062947U (en) | Direct printing three-dimensional picture | |
| CN101030027A (en) | Projection screen with holographic cylindrical lens structure | |
| CN104898291A (en) | View separation device and manufacturing method thereof | |
| CN105158916A (en) | Packaging method of hand-held naked-eye 3D display terminal | |
| CN204989640U (en) | What comes into a driver's discrete device and 3D display device | |
| CN205562976U (en) | Short distance optical enlargement module, glasses, helmet and VR system | |
| CN107367834A (en) | Optical amplifier combined lens, wear display optical system and equipment | |
| CN101609174B (en) | Optical membrane for eliminating moire interference and controlling visual angle | |
| CN104698595A (en) | Universal plane picture and three-dimensional picture display device for lamp box | |
| CN202727838U (en) | Raster glass stereograph | |
| CN203337990U (en) | Directional backlight 3D imaging screen and naked-eye 3D projection system | |
| CN105739159A (en) | Production method for 2D/3D switching display | |
| Li et al. | Full-parallax three-dimensional display using new directional diffuser | |
| US20150338672A1 (en) | Stereoscopic image displayer | |
| CN104076591A (en) | Naked eye 3D (Three-Dimension) projection system and projection screen thereof | |
| US20020038917A1 (en) | Lenticular screen manufacturing process | |
| CN104076592A (en) | Directional backlight naked eye 3D (three-dimension) projection system and 3D imaging screen thereof | |
| CN102264546A (en) | Multi-layer film depicting colour two-dimensional image which is only visible through polarizing filter and process for making film | |
| CN104423053B (en) | Device capable of simultaneously displaying 2D (two-dimensional) and 3D (three-dimensional) images | |
| CN203732844U (en) | PDLC (polymer dispersed liquid crystal) stereoscopic optical grating and liquid crystal display device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 315100 Zhejiang city of Ningbo province Yinzhou District Qiming road 655 Lane 77 Applicant after: Ningbo Regent Polytron Technologies Inc Address before: 315100 Zhejiang city of Ningbo province Yinzhou District Qiming road 655 Lane 77 Applicant before: Ningbo Vision Display Technology Co., Ltd. |
|
| COR | Change of bibliographic data | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |