WO2013072920A2

WO2013072920A2 - An improved device for displaying reflected three-dimensional images(s) or video(s)

Info

Publication number: WO2013072920A2
Application number: PCT/IN2012/000602
Authority: WO
Inventors: Jigar Dahyalal PATEL
Original assignee: Patel Jigar Dahyalal
Priority date: 2011-09-08
Filing date: 2012-09-10
Publication date: 2013-05-23
Also published as: WO2013072920A3

Abstract

An improved device for displaying reflected three-dimensional image(s) or video(s) wherein, each transparent or semi-transparent reflecting medium (5) is inclined to the image or video source (2) at an angle of 45°, characterized in which trapezoid shape is formed on the opposite side of the image or video source (2) to provide enhanced visibility area and emphasized clarity of the three-dimensional image(s) or video(s) reflected within increased volumetric space, from left side (LS) as well as right side (RS) equivalent to the front side (FS) of the improved device (1) by facilitating the dark backdrop (3) to offer a dark background against the object(s) placed in object placement area (6) and reflected three-dimensional image(s) or video(s) (7) on transparent or semi-transparent reflecting media (5) or any combination thereof.

Description

"AN IMPROVED DEVICE FOR DISPLAYING

REFLECTED THREE-DIMENSIONAL IMAGES(S) OR

VIDEO(S)"

FIELD OF INVENTION

The present invention relates to an improved device for displaying reflected three-dimensional image(s) or video(s). More particularly, it relates to an improved device for displaying reflected three- dimensional image(s) or video(s) with enhanced visibility area and emphasized clarity from left and right sides, equivalent to emphasized clarity from front side of the device and provides enlarged volumetric space for exhibiting multiple three-dimensional objects within the single unit.

BACKGROUND OF THE INVENTION

In the present scenario, advertising and promotional activities serve an important variable in the global business. The potentialities of advertising multiply when substantial interest is given to promotional systems for advertising upcoming products and services. Advertisements pervade every aspect of consumer's life, provided they are displayed using appropriate medium.

Three-dimensional imaging is prominent amongst many advertising companies, advertising decoration departments, computer graphics, design studios and related industries. Three-dimensional imaging technology in the advertising has a wide range of applications and promising market prospects. Three-dimensional display devices are capable of conveying a stereoscopic perception of 3-D depth to the viewer. Moreover, unlike other concepts involving three-dimensional display, advertising requires a method of displaying stereoscopic images (adding binocular perception of 3D depth) without the use of special headgear or glasses on the part of the viewer. The technology thus can be said "glasses- free 3D" or "glasses-less 3D", also known as "Autostereoscopy". Conventionally available three-dimensional display devices do not provide emphasized clarity of the three-dimensional image(s) or video(s) reflected. Also, the three-dimensional display devices available in the market provide limited visibility area, rendering more area displaying distorted three-dimensional image(s) or video(s) to the viewers. Moreover some of the devices do not have provision for displaying physically placed objects in addition to virtual reflected three dimensional images. Even though popularly available display devices provided unique appearance they have failed to utilize the volumetric display space at fullest. They have also failed to utilize the proper area of dark backdrop resulting into the emphasized clarity of the product from only front side, facilitated by the dark backdrop whereas the arrangement of reflecting media is such that the said dark backdrop fails to provide clear visibility from left and right sides. Some of the currently available devices have also failed to provide the audio option with the appliance.

PRIOR ART

US Patent Application No. 20110002038 discloses a three- dimensional image formation device including a mounting box, an image source device, a plurality of transparent reflecting lenses and a top panel. Reflection principles are used for reflecting a plurality of image sources of the image source device onto the transparent reflecting lenses tilted at an angle of 45 degrees, such that a viewer can view a 3D image floating in the air from any angle and the 3D image formation device gives a lively 3D perception of the image to enhance the value of the product. However, the arrangement of the reflecting surfaces in the pyramid shape when not provided with dark backdrop does not emphasize the reflected three-dimensional image(s) or video(s) clearly from any of the sides of the said device. Even if the backdrop is placed, it can only facilitate visibility of the three-dimensional image or video from the front side and the said image or video is not clearly visible from left and right sides enabling only the viewers sitting exactly opposite to the front side of the device to view clearly emphasized three-dimensional image(s) or video(s) so formed.

US Patent Application No. 20090009862 discloses a three- dimensional display device including a display panel displaying first to nth partial images along a circumference; and an n-gonal pyramid mirror including first to nth mirrors at n side surfaces, respectively, of the n-gonal pyramid mirror, wherein the first to nth mirrors reflect the first to nth partial images, respectively, and wherein each of the first to nth mirrors substantially makes a 45 degree angle with the display panel. However, such devices do not have provision for displaying physically placed objects in addition to virtual reflected three dimensional images.

DISADVANTAGES OF THE PRIOR ART

Conventional three-dimensional display devices available in the prior art suffer from at least one of the following problems: 1. Most of them provide limited clear visibility area to the viewers.

2. Most of the devices do not provide large volumetric display space.

3. Many of them are not facilitated with dark backdrop failing to emphasize the reflected three-dimensional image(s) or video(s) clearly from any of the sides of the said device.

4. In most of the devices, the arrangement is such that black backdrop facilitates clearly emphasized visibility of the three- dimensional image or video only from front side whereas the arrangement of reflecting media is such that the said dark backdrop fails to provide clear visibility from left and right sides.

5. Most of them do not provide flexibility of lengths and angles between the reflecting sides as per requirement.

6. Some of them do not provide the audio option with the appliance.

7. Some of them do not have provision for displaying physically placed objects in addition to virtual reflected three dimensional images.

So to overcome all above said problems of existing devices, the present device is invented for displaying reflected three-dimensional image(s) or video(s) which provides enhanced visibility area and emphasized clarity from left and right sides, equivalent to emphasized clarity from front side of the device with more display space for exhibiting multiple three-dimensional objects to be displayed within the single unit. OBJECTS OF INVENTION

The main object of the present invention is to provide an improved device for displaying reflected three-dimensional image(s) or video(s) with enhanced visibility area and emphasized clarity from left and right sides, equivalent to emphasized clarity from front side of the present device.

Another object of the present invention is to provide an improved device for displaying reflected three-dimensional image(s) or video(s) which enables enhanced visibility area with more display space with the possibility of displaying multiple three-dimensional objects within a single unit.

Yet another object of the invention is to provide an improved device for displaying reflected three-dimensional image(s) or video(s), which allows flexibility of lengths and angles between the reflecting sides as per requirement.

Yet another object of the invention is to provide an improved device for displaying reflected three-dimensional image(s) or video(s), which utilizes the dark backdrop from left and right sides also, equivalent front side of the device providing emphasized clarity from all said sides.

Yet another object of the invention is to provide an improved device for displaying reflected three-dimensional image(s) or video(s), which works on illusionary technique called "Pepper's Ghosts". Yet another object of the invention is to provide an improved device for displaying reflected three-dimensional image(s) or video(s) with the audio option for attracting more viewers.

BRIEF DESCRIPTION OF DRAWINGS

: Shows front view of the present device emphasizing the trapezoid formed.

: Shows front view of the present device with dotted lines depicting the direction of the reflection of source image(s) or video(s).

: Shows front view of the present device showing the reflected three-dimensional image(s) or video(s).

: Shows perspective view of the present device from right side.

: Shows perspective view of the present device from left side.

: Shows side view of the present device emphasizing the 45° angle formed between the three-dimensional image or video source and the transparent or semi- transparent reflecting media of the trapezoid.

Shows top view of the pyramidal shaped device.

: Shows top view of the present device emphasizing the trapezoidal shape having increased volumetric space shown with dotted lines compared to the pyramid shaped device as shown in Fig.4A

: Shows top view of pyramidal shaped device emphasizing visibility area.

: Shows top view of the present device emphasizing the increased visibility area from the Left side, Right side and Front side. Fig.6A : Shows top view of pyramidal shaped device emphasizing utilization of dark backdrop for visibility from Left side, Right side and Front side.

Fig.6B : Shows top view of the present device emphasizing utilization of dark backdrop for enhanced visibility from Left side, Right side and Front side.

Fig.7A : Shows front view of the variation in the arrangement of the present device.

Fig.7B : Shows front view of the present device with dotted lines depicting the direction of the projection and reflection of source image(s) or video(s).

Fig.7C : Shows perspective view of variation in the arrangement of the present device showing reflected three-dimensional image(s) or video(s).

Fig.8A : Shows perspective view of another embodiment of the device with projectors.

Fig.8B : Shows perspective view of said embodiment of the device with projectors, showing the dotted lines depicting the direction of the projection and reflection of source image(s) or video(s).

Fig.8C : Shows perspective view of said embodiment of the device with projectors showing reflected three- dimensional image (s) or video (s).

Fig.8D : Shows perspective view of variation in the arrangement in accordance with Fig.8A, showing the dotted lines depicting the direction of the projection and reflection with resulting reflected three- dimensional image(s) or video(s).

Fig.9A : Shows perspective view of yet another embodiment of the device with projectors and mirrors.

Fig.9B : Shows the perspective view of said embodiment of the device with projector and mirrors, showing the dotted lines depicting the direction of the projection and reflection of source image(s) or video(s).

Fig.9C : Shows the perspective view of said embodiment of the device with projectors and mirrors, showing reflected three-dimensional image(s) or video(s).

Fig.9D : Shows the perspective view of variation in the arrangement in accordance with Fig.9 A, showing the dotted lines depicting the direction of the projection and reflection with resulting reflected three- dimensional image(s) or video(s).

Fig.10 : Shows variation in the device according to yet another embodiment.

Fig.11 : Shows variation in the device according to yet another embodiment.

Fig.12 : Shows variation in the device according to yet another embodiment.

Fig.13 : Shows variation in the device according to yet another embodiment.

Fig.14 : Shows variation in the device according to yet another embodiment.

Meaning of reference numerals and abbreviation used in the figures:

1 : Improved device

2 : Image or video source

3 : Dark back drop

4 : Light source

5 : Transparent or semi transparent reflecting media

6 : Object placement area

7 : Reflected three-dimensional image(s) or video(s) 8 Increased volumetric space

9 Common dark backdrop utilization area

LS Left side

FS Front side

RS Right side

DETAIL DESCRIPTION OF THE INVENTION

In the proposed invention, the features, nature and advantages of the disclosed subject matter will become more apparent from the detailed description set forth below.

Referring to Fig. l to 9, in an improved device (1) for displaying reflected three-dimensional image(s) or video(s) is provided with an image or video source (2) which offers the image(s) or video(s) to be reflected on transparent or semi-transparent reflecting media (5). The said image or video source (2) is static image (self illuminate poster) or video reproduced on any kind of monitor display device (LCD monitor, LED monitor or any video display device). The said image or video source (2) can project multiple similar/ different image (s) or video(s) on transparent or semi-transparent reflecting media (5) and accordingly multiple similar/ different image(s) or video(s) reflects. The said improved device (1) is also provided with dark backdrop (3) to offer a dark background for clear visibility of the reflected three-dimensional image(s) or video(s) (7). The said dark backdrop (3) can be of a dark color or 100% black non-reflective backdrop or black vinyl or black paper or any black flat plain non reflected surface. The said transparent or semi-transparent reflecting media (5) are inclined to the image or video source (2) such that each transparent or semi- transparent reflecting medium (5) form an angle of 45° with the image or video source (2), forming trapezoid shape on the opposite side of the image or video source (2) as shown in Fig. lA and Fig.7A. The trapezoid is formed such that, it allows flexibility of lengths and angles between the transparent or semi-transparent reflecting media (5) as per requirement. The angle between front and adjacent transparent or semi-transparent reflecting media (5) ranges between 90° to 180° and the angle formed between the said adjacent transparent or semi- transparent reflecting media (5) and dark backdrop (3) is less than 90°. The trapezoid so formed, provides enhanced visibility area and emphasized clarity of the three-dimensional image(s) or video(s) reflected within volumetric space, from left side (LS) as well as right side (RS) equivalent to the front side (FS) of an improved device (1) facilitated with dark backdrop (3) to offer a dark background against the object(s) placed in object placement area (6) and reflected three- dimensional image(s) or video(s) (7) on transparent or semi- transparent reflecting media (5) or any combination thereof. A light source (4) is provided to project light on the object placed in the object placement area (6).

The said arrangement of the transparent or semi-transparent reflecting media (5) enables the visualization of three-dimensional image(s) or video(s) in accordance with the pepper's ghost principle. The transparent or semi-transparent reflecting media (5) used can be glass or half silvered transparent or semi-transparent media or any other reflecting surface. The choice of the extent of transparency of the said transparent or semi-transparent reflecting media (5) depends on the intended application of the improved device (1). For an example when a static object placed in the object placement area (6) is to be emphasized, a transparent reflecting media can be used and if the reflected video is to be emphasized, then a semi-transparent reflecting media (5) can be used. The said semi-transparent reflecting media (5) can have up to 40-60% transparency.

The present invention allows flexibility of lengths and angles between the transparent or semi-transparent reflecting media (5) as per requirement. The said lengths of the sides and angles between them can be changed so as to accommodate the present improved device (1) in the available space without compromising the emphasized clarity. Fig.lA shows the front view of the present improved device (1), emphasizing the 45° angle formed between the image or video source (2) and each transparent or semi-transparent reflecting media (5) and trapezoid formed by the arrangement of said transparent or semi- transparent reflecting media (5) on the opposite side of the image or video source (2).

The image(s) or video(s) projected from the image or video source (2) reflects through each transparent or semi-transparent reflecting media (5), generating reflected three-dimensional image(s) or video(s) (7) inside volumetric space of the present improved device (1). Further,

Fig. IB depicts the direction of irriage(s) or video(s) projection and angle of direction of reflection generating three-dimensional image(s) or video(s) by dotted lines and the reflected three-dimensional image(s) or video(s) (7) thus formed is shown in Fig. lC.

Fig.2A and Fig.2B respectively show perspective views of the present improved device (1) from right side (RS) and left side (LS).

Fig.3 shows the side view of the present improved device (1) emphasizing the 45° angle formed between the image or video source

(2) and the transparent or semi-transparent reflecting media (5) of the trapezoid. The said arrangement facilitates the reflection of image(s) or video(s) through each transparent or semi-transparent reflecting media (5) of the trapezoid so as to form a reflected three-dimensional image(s) or video(s) (7) within the volumetric space of the present improved device (1).

Fig.4B shows top view of the present improved device (1) emphasizing the trapezoid shape formed by the above described arrangement of the transparent or semi-transparent reflecting media (5). The trapezoid shape so formed covers additional area (8) shown by dashed lines compared to an arrangement with square or rectangular shape in case of a pyramidal shaped device shown in fig.4A. Such an arrangement of the present improved device (1) covers a larger volumetric space and enhances the visibility area and emphasized clarity of the reflected three-dimensional image(s) or video(s) (7) from left side (LS) as well as right side (RS) equivalent to the front side (FS) of the present improved device (1). The said enhanced visibility and clarity is facilitated by the dark backdrop (3) is also utilized by transparent or semi-transparent reflecting media (5) on left side (LS) as well as right side (RS) apart from front side (FS). The above described point is made clear from the Fig.5A and Fig.5B as described below.

Fig.5A and 5B show respectively the top views of conventionally available device and the present improved device (1), wherein Fig.5A depicts the conventionally available device which has a clear visibility only from front side (FS) facilitated by the dark backdrop (3), emphasizing the object(s) placed in object placement area (6) and reflected three-dimensional image(s) or video(s) (7) only from front side whereas the visibility from left side (LS) and right side (RS) renders unclear. Fig.5B depicts the present improved device (1) which commonly provides dark backdrop (3) to left side (LS), right side (RS) and front side (FS) to provide clear visibility from all the said sides, emphasizing the object(s) placed in object placement area (6) and reflected three-dimensional image(s) or video(s) (7) from all the said sides.

Referring to Fig.5A and Fig.6A, in conventionally available devices, the object(s) placed in object placement area (6) and reflected three- dimensional image(s) or video(s) (7) is clearly emphasized only from front side (FS) facilitated by the dark backdrop (3) whereas the arrangement of reflecting media is such that the said dark backdrop

(3) fails to provide clear visibility from left side (LS) and right side (RS). Also, the area shown with lines between front side (FS) - left side (LS) and front side (FS) - right side (RS) is rendered displaying distorted object placed in object placement area (6) and reflected three- dimensional image(s) or video (s) (7).

Referring to Fig.5B and Fig.6B, the present invention has such an arrangement of transparent or semi-transparent reflecting media (5) that dark backdrop (3) commonly facilitates to emphasize object(s) placed in object placement area (6) and reflected three-dimensional image(s) or video(s) (7) from left side (LS), right side (RS) and front side (FS) by providing clear visibility from all the said sides, increasing the proper visibility area (as shown by dotted area) and reducing the area displaying distorted three-dimensional image(s) or video(s) (7) highlighted with lines as compared to conventional devices shown in

Fig.5A and Fig.6A.

Fig.6 A and Fig.6B clearly depict the common dark backdrop utilization area (9) from left side (LS), right side (RS) and front side (FS) in conventionally available devices and present improved device (1) respectively. As shown in Fig.6B, in the present improved device (1) the dark backdrop (3) commonly facilitates clear visibility from all the left side (LS), right side (RS) and front side (FS), emphasizing object(s) placed in object placement area (6) and reflected three-dimensional image(s) or video(s) (7) whereas in conventionally available devices, dark backdrop (3) is utilized only by front side (FS), providing clear visibility only from the said front side (FS), emphasizing object(s) placed in object placement area (6) and reflected three-dimensional image(s) or video(s) (7) only from front side (FS) as shown in Fig.6A.

Fig.7A, 7B and 7C depict a variation in arrangement of the present improved device (1) as shown in Fig.1 to 6, wherein Fig 7 A shows the front view of variation in arrangement of the present improved device

(1) emphasizing 45° angle formed between the image or video source

(2) and transparent or semi-transparent reflecting media (5) and trapezoid formed by the arrangement of said transparent or semi- transparent reflecting media (5) on the opposite side of the image or video source (2). Fig 7B depicts the direction of projection and reflection of source image(s) or video(s) by dotted lines and the reflected three-dimensional image(s) or video(s) (7) thus formed is shown in Fig.7C.

Referring to fig.8A, 8B, 8C and 8D, another embodiment of the invention is provided with projector(s) [P], wherein image(s) or video(s) can be projected on the image or video source (2), considering it as a screen for projection by attaching projector(s) [P] on the opposite side of the said image or video source (2). The front view of the present improved device (1) with projector(s) [P] is shown in fig.8A. The projected image(s) or video(s) then reflects through the said transparent or semi-transparent reflecting media (5) to generate a reflected three-dimensional image(s) or video(s) (7) and the direction of projection and reflection are shown in fig.8B and reflected three- dimensional image(s) or video(s) (7) thus formed is shown in Fig.8C. Moreover variation in Fig.8[A,B,C] is shown in Fig.8D.

Fig.9A, 9B, 9C and 9D refer to yet another embodiment of the present invention, provided with projector(s) [P] and mirror(s) [M], wherein image(s) or video(s) can be projected by projector(s) [P] on the said mirror(s) [M] from where the said image(s) or video(s) get reflected on the image or video source (2), considering it as a screen for projection by attaching projector(s) [P] and mirror(s) [M] on the opposite side of the said image or video source (2). The front view of the present improved device (1) with projector(s) [P] and mirror(s) [M] is shown in fig.9A. The projected image(s) or video(s) then reflects through the said transparent or semi-transparent reflecting media (5) to generate a reflected three-dimensional image(s) or video(s) (7) and the direction of projection and reflection are shown in fig.9B and reflected three- dimensional image(s) or video(s) (7) thus formed is shown in Fig.9C. Moreover variation in Fig.9 [A, B, C] is shown in Fig.9D.

Yet another embodiment of the present invention is shown in Fig.10, wherein an improved device (1) can have two trapezoids sharing common dark backdrop (3) for reflecting three-dimensional image(s) or video(s) (7) on transparent or semi-transparent reflecting media (5).

Yet another embodiment of the present invention is shown in Fig.11, wherein an improved device (1) can be provided with plurality of dark backdrops (3) for displaying multiple emphasized similar/ different objects and reflecting multiple similar/different three-dimensional image(s) or video(s).

Yet another embodiment of the present invention is shown in Fig.12, wherein an improved device (1) can have plurality of trapezoids with plurality of dark backdrops (3) for displaying multiple emphasized similar/ different objects and reflecting multiple similar/ different three-dimensional image(s) or video(s).

Yet another embodiment of the present invention is shown in Fig.13, wherein an improved device (1) can be provided with plurality of trapezoids with dark backdrop (3) such as black fog or alike for displaying multiple emphasized similar/ different objects and reflecting multiple similar/ different three-dimensional image(s) or video(s).

Yet another embodiment of the present invention is shown in Fig.14, wherein an improved device (1) can have plurality of trapezoids with common rotating dark backdrop (3) to reflect multiple similar/ different three-dimensional image(s) or video(s).

Yet another embodiment of the present invention is to provide an improved device (1) whereby irrespective of the angles of the trapezoid, the length of the front side (FS) and backdrop (3) can be increased to enable the placement of three similar /different objects in object placement area (6) and to enable reflection of multiple similar /different three-dimensional image(s) or video(s) without interference of the visualization from either of the sides.

Having described and illustrated what is considered the best form presently contemplated for embodying the present invention, various modifications and variations in its form of manufacture will be promptly apparent to those skilled in the art. Therefore, it is to be understood that the present invention is not limited to the practical aspects of the actual preferred embodiments hereby illustrated and described, and that any such modifications and variations must be considered as being within the spirit and the scope of the invention, as described in the attached claims.

WORKING OF INVENTION

The user has to switch ON the present improved device (1) and provide image or video source (2) to video player or a device alike. The image(s) or video(s) then gets projected through image or video source (2) which further reflects through each transparent or semi-transparent reflecting media (5) inside volumetric space of the present improved device (1), generating reflected three-dimensional image(s) or video(s) (7) .which can be visualized in the space between the sides of the trapezoid. The formation of said image (s) or video (s) is based on "Pepper's Ghost" principle. The trapezoidal arrangement of the transparent or semi-transparent reflecting media (5) results in increased volumetric space and enables common utilization of dark backdrop (3) which facilitates to emphasize object(s) placed in the object placement area (6) and reflected three-dimensional image(s) or video(s) (7) from left side (LS), right side (RS) and front side (FS) providing clear visibility from all the said sides.

Moreover, image(s) or video(s) to be reflected can also be projected using projector(s) [P], wherein image(s) or video(s) can be projected on the image or video source (2), considering it as a screen for projection by attaching projector(s) [P] on the opposite side of the said image or video source (2). The projected image(s) or video(s) then reflects through the said transparent or semi-transparent reflecting media (5) to generate a reflected three-dimensional image(s) or video(s) (7). Further, the image(s) or video(s) to be reflected can also be projected using projector(s) [P] and mirror(s) [M], wherein image(s) or video(s) can be projected by projector(s) [P] on the said mirror(s) [M] from where the said image(s) or video(s) get reflected on the image or video source (2), considering it as a screen for projection by attaching projector(s) [P] and mirror(s) [M] on the opposite side of the said image or video source (2). The projected image(s) or video(s) then reflects through the said transparent or semi-transparent reflecting media (5) to generate a reflected three-dimensional image(s) or video(s) (7).

Claims

CLAIM

1. An improved device for displaying reflected three-dimensional image(s) or video(s) wherein, each transparent or semi-transparent reflecting medium (5) is inclined to the image or video source (2) at an angle of 45°, characterized in which trapezoid shape is formed on the opposite side of the image or video source (2) to provide enhanced visibility area and emphasized clarity of the three-dimensional image(s) or video(s) reflected within increased volumetric space, from left side (LS) as well as right side (RS) equivalent to the front side (FS) of the improved device (1) by facilitating the dark backdrop (3) to offer a dark background against the object(s) placed in object placement area (6) and reflected three-dimensional image(s) or video(s) (7) on transparent or semi-transparent reflecting media (5) or any combination thereof.

2. An improved device for displaying reflected three-dimensional image(s) or video (s) as claimed in claim 1, characterized in which an improved device (1) can be provided with projector(s) [P], wherein image(s) or video(s) can be projected on the image or video source (2), considering it as a screen for projection by attaching projector(s) [P] on the opposite side of the said image or video source (2) .

3. An improved device for displaying reflected three-dimensional image (s) or video(s) as claimed in claims 1 and 2, characterized in which an improved device (1) can also be provided with mirror(s) [M], wherein image(s) or video(s) can be projected by projector(s) [P] on the mirror(s) [M] from where the said image(s) or video(s) gets reflected on the image or video source (2), considering it as a screen for projection by attaching projector(s) [P] and mirror(s) [M] on the opposite side of the said image or video source (2) .

4. An improved device for displaying reflected three-dimensional image(s) or video(s) as claimed in claims 1,2 and 3, characterized in which the angle formed between front and adjacent transparent or semi- transparent reflecting media (5) ranges between 90° to .180°.

5. An improved device for displaying reflected three-dimensional image(s) or video(s) as claimed in claims 1,2 and 3, characterized in which the angle formed between the adjacent transparent or semi-transparent reflecting media (5) and dark backdrop (3) is less than 90°.

6. An improved device for displaying reflected three-dimensional image(s) or video(s) as claimed in claims 1,2 and 3, characterized in which the image or video source (2) is static image (self illuminate poster) or video, reproduced on a monitor display device (LCD monitor, LED monitor or any such video display device).

7. An improved device for displaying reflected three-dimensional image(s) or video(s) as claimed in claims 1,2 and 3, characterized in which the light is projected on the object placed in the object placement area (6) by the light source (4).

8. An improved device for displaying reflected three-dimensional image(s) or video (s) as claimed in claims 1,2 and 3, characterized in which the dark backdrop (3) is of a dark color or 100% black non -reflective backdrop or black vinyl or black paper or a black flat plain non reflected surface for clear visibility of the reflected three-dimensional image(s) or video(s) (7).

9. An improved device for displaying reflected three-dimensional image(s) or video(s) as claimed in claims 1,2 and 3, characterized in which the transparent or semi-transparent reflecting media (5) used is glass or half silvered transparent or semi-transparent media or any such reflecting surfaces.

10. An improved device for displaying reflected three-dimensional image(s) or video(s) as claimed in claims 1,2 and 3, characterized in which the semi-transparent reflecting media (5) has up to 40-60% transparency.

11. An improved device for displaying reflected three-dimensional image(s) or video(s) as claimed in claims 1,2 and 3, characterized in which an improved device (1) can have plurality of dark backdrops (3) for displaying multiple emphasized similar /different objects and reflecting multiple similar /different three-dimensional image(s) or video(s).

12. An improved device for displaying reflected three-dimensional image(s) or video(s) as claimed in claims 1,2 and 3, characterized in which an improved device (1) can have plurality of trapezoids with plurality of dark backdrops (3) for displaying multiple emphasized similar/ different objects and reflecting multiple similar/ different three-dimensional image(s) or video(s).

13. An improved device for displaying reflected three-dimensional image(s) or video(s) as claimed in claims 1,2 and 3, characterized in which an improved device (1) can have plurality of trapezoids with common rotating dark backdrop (3) to reflect multiple similar/different three- dimensional image(s) or video(s) with transparency.