WO2009116810A2 - Dispositif servant à fixer des panneaux d'affichage d'images stéréoscopiques pendant leur alignement horizontal ou vertical - Google Patents

Dispositif servant à fixer des panneaux d'affichage d'images stéréoscopiques pendant leur alignement horizontal ou vertical Download PDF

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Publication number
WO2009116810A2
WO2009116810A2 PCT/KR2009/001392 KR2009001392W WO2009116810A2 WO 2009116810 A2 WO2009116810 A2 WO 2009116810A2 KR 2009001392 W KR2009001392 W KR 2009001392W WO 2009116810 A2 WO2009116810 A2 WO 2009116810A2
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WIPO (PCT)
Prior art keywords
image
stereoscopic
panel
display module
bonding
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Application number
PCT/KR2009/001392
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English (en)
Korean (ko)
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WO2009116810A3 (fr
Inventor
이영훈
정용비
Original Assignee
(주)마스터이미지
(주)디지털큐브
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by (주)마스터이미지, (주)디지털큐브 filed Critical (주)마스터이미지
Priority to CN2009801106212A priority Critical patent/CN102047667B/zh
Priority to JP2011500706A priority patent/JP5156125B2/ja
Publication of WO2009116810A2 publication Critical patent/WO2009116810A2/fr
Publication of WO2009116810A3 publication Critical patent/WO2009116810A3/fr
Priority to HK11111614.0A priority patent/HK1157544A1/xx

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/302—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays
    • H04N13/31—Image reproducers for viewing without the aid of special glasses, i.e. using autostereoscopic displays using parallax barriers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • 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
    • G02B30/30—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 parallax barriers

Definitions

  • the present invention relates to a display panel bonding technique, and more particularly, to perform bonding of a stereoscopic panel and a display module in a state of actually confirming the horizontal / vertical alignment of the stereoscopic panel and the display module of the stereoscopic display panel. It's about technology.
  • a three-dimensional image representing a three-dimensional image is made by the principle of stereo vision through two eyes.
  • An important factor of the three-dimensional effect is the parallax of binocular disparity, or binocular disparity, which appears because the human eyes are about 65 mm apart. Therefore, the eyes of the left and right eyes see different two-dimensional images, and when the two images are transmitted to the brain through the retina, the brain fuses with each other to reproduce the depth and actual sense of the original three-dimensional image. This is commonly referred to as stereography.
  • the stereoscopic image display apparatus is largely classified into a stereoscopic stereoscopic image display apparatus and a non-eyeglass type (autostereoscopic) stereoscopic image display apparatus according to whether to wear glasses separately.
  • Spectacular stereoscopic image display apparatus must bear the inconvenience of observer wearing special glasses, but non-stereoscopic stereoscopic image display apparatus can feel stereoscopic image simply by staring at the screen without wearing the above glasses. Since the shortcomings of the stereoscopic image display device can be solved, many researches on this have been conducted.
  • the non-stereoscopic 3D display device is largely classified into a lenticular device and a parallax-barrier device.
  • a display panel is arranged alternately with a left image and a right image in a vertical cell (R, G, B) unit in a vertical direction (vertical interlacing method), and a specially manufactured refractive lens (hereinafter referred to as "lenticular) Lens ”) to separate the left and right images to view a three-dimensional image.
  • lenticular refractive lens
  • the parallax-barrier method is a method in which a vertical barrier is placed in front of an image corresponding to left and right eyes so that two left and right images synthesized through the barrier are separated and observed to make a stereoscopic feeling. to be.
  • the stereoscopic image display device includes a stereoscopic panel including the above-described lenticular lens array or parallax barrier, and a display module for illuminating image light on the stereoscopic panel, the specific configuration of the stereoscopic panel and display module including the parallax barrier, and A specific configuration for a cell type stereoscopic display module that provides displaying stereoscopic images in both horizontal and vertical directions is filed by the present applicant on August 26, 2005, and registered on November 13, 2006.
  • the invention is described in detail in Patent No. 647517 (hereinafter referred to as "647517 Patent Invention”), which is a "cell structure parallax-barrier and a stereoscopic image display apparatus using the same.”
  • the degree of separation between the left image and the right image of the stereoscopic image is influenced by the fine alignment position with the display module, thus joining them. It is necessary to raise the joining precision in a process.
  • the stereoscopic image is cut using the stereoscopic panel and display module thus cut.
  • a technology for bonding a display panel for a device has been proposed, there has been a problem that misalignment of a three-dimensional panel and a display module occurs due to a cutting error occurring at the cutting stage of the original plate.
  • the unit cost of the three-dimensional panel and the display module itself increases according to the guide mark display.
  • the guide mark is displayed in the original state before cutting. In the same manner as in the case of misalignment occurred between them.
  • the display module for stereoscopic images which must be bonded through a bonding apparatus, has a horizontal direction and a display module as well as a display module requiring alignment of any one of a horizontal direction and a mathematical direction. And a display module for cell type stereoscopic images that requires alignment in both vertical directions.
  • a display module for cell type stereoscopic images that requires alignment in both vertical directions.
  • the procedure of checking the alignment in the other direction through rotation again may reduce the yield of the bonding process.
  • the number of cameras of the image checking unit is simply increased from two to four, and when checking the horizontal and vertical alignment states of each of the two, the manufacturing cost and the camera utilization of the bonding apparatus can be lowered. Due to the volume of the camera itself, it may be difficult to arrange the four cameras at a proper position by the distance between the two eyes of the person in the horizontal and vertical directions. Therefore, there is a need for another technique for improving such a problem.
  • An object of the present invention for solving the above problems is to determine the horizontal and vertical alignment state of the stereoscopic panel and the display module to distinguish between the left image and the right image of the actual stereoscopic image while using a minimal camera. At the same time, to provide a display module bonding apparatus for a stereoscopic image that can perform the bonding of both.
  • the left image and the right image for implementing the stereoscopic image selectively A position adjusting unit for adjusting a bonding position of a display module for illuminating an image light including the left image and the right image on the stereoscopic panel to be visible; A first camera disposed at one of two positions symmetrical with each other from the center in a horizontal direction passing through the center of the stereoscopic panel and the display module, and the stereoscopic panel and the display module An image checking unit including a second camera disposed at any one of two positions symmetrical with each other from the center in a vertical direction passing through the center; And a bonding unit for bonding the three-dimensional panel and the display module, wherein the image checking unit captures the three-dimensional image displayed on the three-dimensional panel and the display module through the first camera.
  • a display panel bonding apparatus for stereoscopic images characterized by checking.
  • the stereoscopic panel may be a cell type stereoscopic panel that selectively displays the left image and the right image in any one direction selected according to a stereoscopic image display mode among the horizontal and vertical directions.
  • the bonding unit may adjust a bonding position of the three-dimensional panel and the display module such that the horizontal direction and the vertical direction division state of the left image and the right image confirmed by the position controller is greater than or equal to a predetermined reference. It is preferable to bond the three-dimensional panel and the display module in one state.
  • the apparatus may further include a stereoscopic image signal controller connected to the stereoscopic panel and the display module to provide a stereoscopic image signal so that the stereoscopic panel and the display module display stereoscopic images.
  • a stereoscopic image signal controller connected to the stereoscopic panel and the display module to provide a stereoscopic image signal so that the stereoscopic panel and the display module display stereoscopic images.
  • the distance between the two positions symmetrical to each other from the center in a horizontal direction and a vertical direction passing through the center of the three-dimensional panel and the display module preferably corresponds to an average distance between two eyes of the person
  • the three-dimensional panel May comprise any one or more of a parallax barrier and a lenticular lens array.
  • a display panel bonding device for a stereoscopic image in one of a predetermined direction of the horizontal direction and vertical direction, left image and right for implementing the stereoscopic image
  • a position adjusting unit for adjusting a bonding position of a stereoscopic panel for selectively displaying an image and a display module for illuminating image light including the left image and the right image on the stereoscopic panel On the top of the position adjusting unit, a single camera disposed at any one of two positions symmetrical with each other from the center in one of the horizontal and vertical directions passing through the center of the stereoscopic panel and the display module.
  • Image identification unit comprising; And a bonding unit for bonding the three-dimensional panel and the display module, wherein the image checking unit captures the three-dimensional image displayed on the three-dimensional panel and the display module through the single camera.
  • a display panel bonding apparatus for a stereoscopic image characterized by checking a state of division in the predetermined direction of the right image.
  • the horizontal and vertical alignment states of the stereoscopic panel and the display module are aligned with the left image of the actual stereoscopic image while using a minimal camera.
  • the identification state of the right image may be checked and the bonding may be performed.
  • the number of cameras of the image confirmation unit can be efficiently used in the existing stereoscopic display module bonding apparatus.
  • FIG. 1 is a view showing the configuration of a stereoscopic panel and a display module bonded by a display panel bonding apparatus for a stereoscopic image.
  • FIGS. 2 and 3 are views for explaining the structure when the three-dimensional panel is a parallax barrier.
  • FIG. 4 is a schematic diagram illustrating a configuration of a display panel bonding apparatus for stereoscopic images according to the invention 709728.
  • 5 to 7 are views for explaining the configuration of a cell type parallax barrier type display module according to the invention 647517.
  • FIG. 8 is a diagram illustrating an example of a stereoscopic image provided by a stereoscopic image signal controller of a display panel bonding apparatus for stereoscopic images.
  • FIG. 9 is a diagram illustrating an example of a state in which a left image and a right image are separated by an image confirming unit of a display panel bonding apparatus for stereoscopic images according to the invention 709728.
  • 10 and 11 are views for explaining the positional relationship between two cameras for checking the alignment state of the cell type display module using the image confirmation unit according to the invention 709728.
  • FIG. 12 is a view for explaining the core concept of the display module bonding apparatus for stereoscopic images according to the present invention.
  • FIG. 13 is a view for explaining a camera arrangement relationship of an image checking unit in the display module bonding apparatus for stereoscopic images according to an exemplary embodiment of the present invention.
  • an object of the present invention is to provide a display module bonding apparatus for stereoscopic images. To this end, first, the configuration of a three-dimensional panel and a display module bonded by a display module bonding apparatus for three-dimensional images, a three-dimensional image display module according to a preferred embodiment of the present invention and improved bonding technology according to the existing 709728 patent invention The bonding apparatus will be described in detail with reference to the accompanying drawings.
  • FIG. 1 is a view showing the configuration of a stereoscopic panel and a display module bonded by a display panel bonding apparatus for a stereoscopic image.
  • the stereoscopic display panel may include a stereoscopic panel 100 and a display module 200 that illuminates image light on the stereoscopic panel 100.
  • the stereoscopic panel 100 for selectively displaying the left image and the right image for implementing the stereoscopic image in the stereoscopic image display panel bonded by the stereoscopic display panel bonding apparatus is a parallax barrier (not shown). Or a lenticular lens array (not shown).
  • the parallax barrier may be configured as a TN-LCD, wherein the display module may include a TFT for illuminating image light on the TN-LCD.
  • FIGS. 2 and 3 are views for explaining the structure when the three-dimensional panel is a parallax barrier.
  • the left image L and the right image R arranged in the horizontal direction (Y-Y ′) are respectively perpendicular to the vertical direction (X-X). Disposed in front of the display module 200 alternately displayed at "), so that the left image L and the right image R can be selectively seen in the left and right eyes of the user, as shown in FIG. .
  • the stereoscopic panel 100 includes a parallax barrier repeatedly arranged at intervals that cannot be seen by the human eye, and the minute alignment error between the stereoscopic panel 100 and the display module 200 is also stereoscopic. This can have a big impact on the implementation.
  • FIG. 4 is a schematic diagram illustrating a configuration of a conventional display panel bonding apparatus for stereoscopic images.
  • a display panel bonding apparatus for a stereoscopic image generally includes a position adjusting unit 10, a stereoscopic image signal controller 20, an image checking unit 30, and a bonding unit 40. ).
  • the position adjusting unit 10 includes a stereoscopic panel 100 and a stereoscopic panel 100 for selectively displaying a left image and a right image for implementing a stereoscopic image. Adjust the bonding position of the display module 200 for illuminating the image light to 100.
  • the position adjusting unit 10 includes a jig for supporting the three-dimensional panel 100 and a jig for supporting the display module 200, so that at least one of these jigs is vertically (vertically) and left and right directions.
  • any known control means can be used as long as it can adjust the bonding position of the three-dimensional panel 100 and the display module 200.
  • the stereoscopic image signal controller 20 may be connected to the stereoscopic panel 100 and the display module 200 to provide a stereoscopic image signal and a driving control signal to display the stereoscopic image.
  • the stereoscopic image signal includes a left image generated to be visible to the left of a person and a right image generated to be visible to the right of a person.
  • the driving control signal is any configuration that can control whether or not to drive in the three-dimensional panel 100 and the display module 200 (for example, the three-dimensional panel 100 is shown in FIGS.
  • the parallax barrier includes a signal for controlling whether to drive the parallax barrier.
  • the image checking unit 30 includes two cameras 31 and 32 disposed at a position separated by a predetermined distance.
  • the distance between these two cameras 31 and 32 is equal to the average distance between two eyes of a person, and preferably has a distance of approximately 65 mm.
  • the two cameras can be divided into a camera (camera L) corresponding to the left eye of the person and a camera (camera R) corresponding to the right eye, respectively.
  • the image checking unit 30 checks the state of separation of the left image and the right image of the stereoscopic image by capturing the stereoscopic images displayed on the stereoscopic panel 100 and the display module 200 by the cameras 31 and 32. .
  • the cameras 31 and 32 are located at a place where the stereoscopic panel 100 and the display module 200 are photographed to face each other and are positioned on two jigs of the position adjusting unit 10, respectively. , Preferably it is located at the top of the position adjusting unit (10).
  • the bonding unit 40 is a bonding unit of the three-dimensional panel 100 and the display module 200 such that the position control unit 10 is separated from the left image and the right image checked by the image checking unit 30 to a predetermined reference or more. After adjusting the position, the three-dimensional panel 100 and the display module 200 are bonded. Bonding unit 40 to the three-dimensional panel 100 and the display module 200 is bonded by the position controller 10 in a state of confirming the separation state of the left image and the right image by the image checking unit 30. It is achieved by moving to the optimum position, it is possible to reduce the bonding error generated in the bonding process itself.
  • 5 to 7 are views for explaining the configuration of a cell type parallax barrier type display module according to the invention 647517.
  • each pixel is disposed in a horizontal direction (X-X ') and a vertical direction (Y-Y').
  • X-X ' horizontal direction
  • Y-Y' vertical direction
  • the parallax barrier may be configured in a modification direction or a horizontal direction.
  • the cell type parallax barrier type display module according to the Patent No. 647517 is different from the general parallax barrier type display module shown in Figs. do.
  • the horizontal and vertical alignment is generally performed. After confirming the alignment of the three-dimensional panel 100 and the display module 200 in any one of the directions, and then rotate it to check the alignment of the other direction of the horizontal and vertical direction to perform the bonding. In this rotation process, an alignment error may occur and the yield of the bonding process may be reduced. This will be described below in detail with reference to the accompanying drawings.
  • FIG. 8 is a diagram illustrating an example of a stereoscopic image provided by a stereoscopic image signal controller of a display panel bonding apparatus for stereoscopic images.
  • the left image of the stereoscopic image signal provided by the stereoscopic image signal controller 20 includes an identification mark (eg, “L”) indicating that the stereoscopic image signal is a left image
  • the right image of the stereoscopic image signal is It may include an identification mark (eg, “R”) indicating that it is a right image.
  • the stereoscopic image provided by the stereoscopic image signal controller 20 has a left image and a right image divided in a vertical direction (vertical direction) and alternately arranged in a horizontal direction (horizontal direction) as shown in FIG. The image and the right image are overlapped. In the case of an image in which "L" and "R" are overlapped in FIG.
  • L means a display indicating that it is a left image
  • R means indicating that it is a right image.
  • the left and right images which are further divided than the image shown in FIG. 8 are alternately arranged, so that it is difficult to know whether they are alternately disposed when viewed by the human eye. , Only “L” and “R” will be recognized as overlapping images.
  • FIG. 9 is a diagram illustrating an example of a state in which a left image and a right image are separated by an image checking unit of a conventional display panel bonding apparatus for stereoscopic images.
  • the image photographed by the left image camera 31 of the image checking unit 30 is substantially shown in FIG. 9 is the same as the image shown in (1), and the image captured by the camera 32 for the right image is substantially the same as the image shown in (2) in FIG. That is, as a result of photographing the images displayed by the three-dimensional panel 100 and the display module 200 by the two cameras 31 and 32 of the image checking unit 30, as shown in FIGS.
  • the two parts are joined in a state where adjustment is completed to distinguish them.
  • 10 and 11 are views for explaining the positional relationship of two cameras for checking the alignment state of the cell type display module using the image checking unit.
  • the positions of the two cameras 31 and 32 of the image checking unit are shown in FIG. 10.
  • one of the horizontal direction (XX 'direction) and the vertical direction (Y-Y') direction passing through the center of the stereoscopic panel 100 and the display module 200 (for example, in FIG. 10, the horizontal direction (XX). Direction ”), which may be two positions symmetric with each other (eg, position 501 and position 502).
  • the distance d between the two cameras 31 and 32 preferably corresponds to the distance between two eyes of a person.
  • the distance d is preferably 65 mm as described above, but is not limited thereto. .
  • the stereoscopic panel 100 and the display module 200 are rotated to check the alignment of the cell type display module, alignment errors may occur as described above in the rotation process, and the bonding process may be performed due to a separate rotation process. Can reduce the yield.
  • the image checking unit 10 is changed to use four cameras instead of two cameras, the manufacturing cost of the display bonding apparatus for stereoscopic images may increase, and four cameras may be due to the volume of the camera itself. May be constrained to place it at a suitable location (eg, four locations 501, 502, 503 and 504 in FIG. 11).
  • the positions of the two cameras 31 and 32 are rotated by 90 degrees or 270 degrees.
  • the reduction in yield due to the addition of the rotation process and the alignment error due to the inaccuracy of the two camera rotation positions are the same as the method of rotating the three-dimensional panel 100 and the display module 200.
  • the present invention is to provide a display module bonding apparatus for a stereoscopic image of the type which improved the invention of the 709728, paying attention to the following principle.
  • FIG. 12 is a view for explaining the core concept of the display module bonding apparatus for stereoscopic images according to the present invention.
  • FIG. 12 is a horizontal direction (XX) of the three-dimensional panel 100 and the display module 200 by removing one camera 32 of the two cameras in the arrangement as shown in FIG. 10 and using only the other one camera 31.
  • XX horizontal direction
  • 'Direction shows the concept of checking alignment.
  • the camera 31 of FIG. 12 is a camera for photographing the left image L
  • the stereoscopic panel 100 and the display module 200 displayed as shown in FIG.
  • FIG. 4 when only the division state of the left image L is checked, the right image may be automatically aligned.
  • the left and right images L are distinguished by a certain level even if one eye (for example, the right eye) is ignored in the principle of selectively displaying the left and right images of the left and right eyes. If only the right image R is displayed on the right eye, the same principle may be used.
  • the configuration of the image confirmation unit of the display module bonding apparatus for stereoscopic images according to the preferred embodiment of the present invention which can simultaneously confirm the alignment in both directions in the horizontal direction and the vertical direction, is proposed as follows.
  • FIG. 13 is a view for explaining a camera arrangement relationship of an image checking unit in the display module bonding apparatus for stereoscopic images according to an exemplary embodiment of the present invention.
  • the image checking unit 10 may be any one of two cameras 31 and 32. Any one of the two positions 501 and 502 which are symmetrical with each other from the center in the horizontal direction (XX 'direction) passing through the center of the stereoscopic panel 100 and the display module 200 (FIG. 13 is an exemplary position 501). 2 positions 601 and 602 which are disposed at the center and symmetrical with each other from the center in the vertical direction (YY 'direction) through which the other camera 32 passes through the center of the stereoscopic panel 100 and the display module 200. 13 proposes to position at position 602 by way of example.
  • the image confirmation unit is a stereoscopic panel 100 through one camera 31.
  • the three-dimensional display module 200 displays By taking an image, the horizontal direction (XX 'direction) alignment state of both of them is checked on the principle as shown in FIG. 12, and the vertical direction (YY' direction) alignment state is performed on the same principle through the other camera 32.
  • the display module for stereoscopic images which is the object of bonding
  • the display module for stereoscopic images may be a cell type display module according to the patent No. 647517, but the present invention is one of a vertical direction and a horizontal direction of a general stereoscopic display module. It can also be used to check alignment status at the same time.
  • the position at which the display module for the stereoscopic image to be bonded to the bonding apparatus is disposed may have an additional advantage of not being restricted in both the horizontal direction and the vertical direction.
  • the three-dimensional panel 100 focuses on the case of the parallax barrier type three-dimensional panel, but the three-dimensional panel 100 may be applied according to the same principle even when the three-dimensional panel 100 is a three-dimensional panel by a lenticular lens array. have.
  • another embodiment of the present invention proposes a technique for efficiently reducing the number of cameras of the display panel bonding apparatus for stereoscopic images using the principle described above with respect to FIG.
  • the image checking unit 10 does not necessarily need to include two cameras, and only one of the two cameras is used when it is clearly defined only for the positional relationship of the cameras. The same effect can be achieved.
  • the image checking unit includes only a single camera, and the single camera is in either the horizontal direction or the vertical direction passing through the center of the stereoscopic panel 100 and the display module 200. It is proposed to be disposed at any one of two positions symmetrical with each other from the central portion. As such, even when only one camera is used, the actual alignment of the three-dimensional panel 100 and the display module 200 can be confirmed as described above with reference to FIG. 12, thereby doubling the efficiency of using the camera while maintaining the existing device. Can be increased.
  • the present invention can be applied in a manner of performing bonding after checking the actual image alignment state in various bonding processes as well as bonding the display panel and the stereoscopic panel in the stereoscopic image field.

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Stereoscopic And Panoramic Photography (AREA)
  • Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)

Abstract

L'invention concerne un dispositif servant à fixer des panneaux d'affichage d'images stéréoscopiques pendant leur alignement horizontal ou vertical. Le dispositif selon l'invention comprend: un système de réglage de position permettant de régler la position de fixation du panneau stéréoscopique et d'un module d'affichage dans un sens horizontal ou vertical, le panneau stéréoscopique présentant de façon sélective une image du côté gauche et une image du côté droit afin de réaliser une image stéréoscopique, le module d'affichage éclairant le panneau stéréoscopique par une image lumineuse; un système d'identification d'image comprenant une première caméra placée au sommet du système de réglage de position et adoptant une de deux positions symétriques par rapport à la partie centrale de l'horizontale reliant la partie centrale du panneau stéréoscopique et la partie centrale du module d'affichage, ainsi qu'une deuxième caméra placée dans une de deux positions symétriques par rapport à la partie centrale de la verticale reliant la partie centrale du panneau stéréoscopique et la partie centrale du module d'affichage; un système de fixation servant à fixer le panneau stéréoscopique et le module d'affichage. Le système d'identification d'image photographie à l'aide de la première caméra, l'image stéréoscopique affichée sur le panneau stéréoscopique et sur le module d'affichage afin d'identifier un état divisé horizontalement de l'image stéréoscopique dans l'image du côté gauche et l'image du côté droit et identifie à l'aide de la deuxième caméra, un état divisé verticalement de l'image stéréoscopique dans l'image du côté gauche et l'image du côté droit.
PCT/KR2009/001392 2008-03-19 2009-03-19 Dispositif servant à fixer des panneaux d'affichage d'images stéréoscopiques pendant leur alignement horizontal ou vertical WO2009116810A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN2009801106212A CN102047667B (zh) 2008-03-19 2009-03-19 用于立体图像显示面板的水平/竖直方向对齐的接合装置
JP2011500706A JP5156125B2 (ja) 2008-03-19 2009-03-19 立体映像用ディスプレイパネルの水平方向／垂直方向の整列を行う接合装置
HK11111614.0A HK1157544A1 (en) 2008-03-19 2011-10-27 Apparatus for attaching stereoscopic image display panels in the process of horizontal/vertical alignment thereof

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KR1020080025385A KR100935892B1 (ko) 2008-03-19 2008-03-19 입체영상용 디스플레이 패널의 수평 방향/수직 방향 정렬을수행하는 접합 장치
KR10-2008-0025385 2008-03-19

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WO2009116810A2 true WO2009116810A2 (fr) 2009-09-24
WO2009116810A3 WO2009116810A3 (fr) 2010-01-14

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KR101296688B1 (ko) * 2011-08-10 2013-08-19 유한회사 마스터이미지쓰리디아시아 입체 디스플레이 패널 접합 장치 및 방법
JP2013127561A (ja) * 2011-12-19 2013-06-27 Japan Display East Co Ltd ３次元画像表示装置の製造方法
KR101271311B1 (ko) * 2012-01-20 2013-06-04 (주)엔에스 3ｄ필름 부착장치 및 그 부착방법
CN103575507A (zh) * 2012-08-10 2014-02-12 北京京东方光电科技有限公司 一种3d显示产品的光学检测方法及系统
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KR20090100028A (ko) 2009-09-23
JP2011519051A (ja) 2011-06-30
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