CN102542919A - Seamless spliced image display unit - Google Patents

Seamless spliced image display unit Download PDF

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Publication number
CN102542919A
CN102542919A CN2012100207559A CN201210020755A CN102542919A CN 102542919 A CN102542919 A CN 102542919A CN 2012100207559 A CN2012100207559 A CN 2012100207559A CN 201210020755 A CN201210020755 A CN 201210020755A CN 102542919 A CN102542919 A CN 102542919A
Authority
CN
China
Prior art keywords
display screen
blackboard
coated glass
pad
image
Prior art date
Application number
CN2012100207559A
Other languages
Chinese (zh)
Inventor
孙瑞鸿
王保军
陈巍元
Original Assignee
大连摩尔登传媒有限公司
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.)
Filing date
Publication date
Application filed by 大连摩尔登传媒有限公司 filed Critical 大连摩尔登传媒有限公司
Priority to CN2012100207559A priority Critical patent/CN102542919A/en
Publication of CN102542919A publication Critical patent/CN102542919A/en

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Abstract

The invention discloses a seamless spliced image display unit, which comprises a blackboard, wherein the blackboard is placed vertically; a vertical display screen is fixed on the blackboard; a support plate is connected with the bottom edge of the blackboard; the included angle formed between the blackboard and the support plate ranges from 70 to 110 degrees; a horizontal display screen is fixed on the support plate; the projections of the inner sides of frames of the vertical display screen and the horizontal display screen coincide with each other; and a semitransparent coated glass plate is obliquely arranged on an angle bisector of the included angle formed between the blackboard and the support plate. The seamless spliced image display unit achieves simple structure and low cost, audiences can watch in front of the semitransparent coated glass plate and can see a large-sized picture that is formed by integrating a vertical display screen image that penetrates through the semitransparent coated glass plate with an image that is reflected on the semitransparent coated glass plate through the horizontal display screen, no seams and no brightness difference can be caused between the images, the seamless spliced images can be achieved, and distorting phenomenon of the images caused by the seams can be avoided.

Description

The seamless image splicing display device
Technical field
The present invention relates to a kind of display device, especially a kind of simple in structure, cost is low, can really realize the display device of seamless image splicing.
Background technology
In the past; Display all is made up of frame, upper substrate assembly (face glass, polarization plates and membrane structure etc.), lower-glass assembly (lower glass substrate and pixel), LCD or LED, drive circuit unit, backlight module and other annexes (housing) etc. with imaging device (display screen) mostly; Because of all there is frame upper substrate assembly outside, can not be made into significantly picture through splicing.And make the display of single integral body, and its size is limited by manufacture craft, and generally all below 90 inches, nonetheless, because its structure and complex manufacturing technology, cost is quite expensive.
Summary of the invention
The present invention is in order to solve the above-mentioned technical matters of existing in prior technology, provide a kind of simple in structure, cost is low, can really realize the display device of seamless image splicing.
Technical solution of the present invention is: a kind of seamless image splicing display device; The blackboard that vertical placement is arranged is fixed with vertical display screen on blackboard, be connected to back up pad with the blackboard base; Angle between said blackboard and the back up pad is 70 ~ 110o; On back up pad, be fixed with horizontal display screen, vertically display screen overlaps with the scuncheon projection of horizontal display screen, on the angular bisector of blackboard and back up pad angle, is equipped with the translucent coated glass pane that is obliquely installed.
Be connected to vertical windshield plate between the outside of said back up pad and the translucent coated glass pane.
The present invention is simple in structure, cost is low; Spectators watch before translucent coated glass pane; Can see that the vertical display image and the horizontal display screen that see through translucent coated glass pane are reflected in the significantly picture that the image on the translucent coated glass pane is integrated; Do not have seam, no luminance difference between each image, really realize seamless image splicing, the distortion phenomenon of avoiding image to produce because of the display screen seam.
Description of drawings
Fig. 1 is the structural representation of the embodiment of the invention.
Embodiment
Below with accompanying drawings embodiment of the present invention.As shown in Figure 1: the blackboard 1 that vertical placement is arranged; On blackboard 1, be fixed with vertical display screen 2; Be connected to back up pad 3 with blackboard 1 base, the angle between blackboard 1 and the back up pad 3 is 70 ~ 110o, on back up pad 3, is fixed with horizontal display screen 4; Vertically display screen 2, horizontal display screen 4 are identical with prior art, and frame and upper substrate assembly etc. are all arranged.Vertically display screen 2, horizontal display screen 4 can be provided with polylith as required, can be as shown in Figure 1, a vertical display screen 2 and two horizontal display screens 4 are set, and vertically display screen 2 overlaps with the scuncheon projection of horizontal display screen 4, and promptly inboard projection is point-blank.On the angular bisector of blackboard 1 and back up pad 3 angles, be equipped with the translucent coated glass pane 5 that is obliquely installed, translucent coated glass 2 promptly plates a skim on glass plate, but the coated glass that still can have an X-rayed.In order to prevent dust, can between the outside of back up pad 3 and translucent coated glass pane 5, be connected to vertical windshield plate 6.
People watch before translucent coated glass pane, can see that the vertical display image (fluoroscopy images) and the horizontal display screen that see through translucent coated glass pane are reflected in the image (reflected image) on the translucent coated glass pane.Because vertically display screen 2 overlaps with the scuncheon projection of horizontal display screen 4, does not have seam between fluoroscopy images and the reflected image; Because of fluoroscopy images and reflected image that people saw, its brightness all decays 50%, so there is not luminance difference between the two again.Each display screen institute images displayed should guarantee the integral uniform property of fluoroscopy images and picture that reflected image forms.

Claims (2)

1. seamless image splicing display device; It is characterized in that: the blackboard (1) that vertical placement is arranged; On blackboard (1), be fixed with vertical display screen (2); Be connected to back up pad (3) with blackboard (1) base, the angle between said blackboard (1) and the back up pad (3) is 70 ~ 110o, on back up pad (3), is fixed with horizontal display screen (4); Vertically display screen (2) overlaps with the scuncheon projection of horizontal display screen (4), on the angular bisector of blackboard (1) and back up pad (3) angle, is equipped with the translucent coated glass pane (5) that is obliquely installed.
2. seamless image splicing display device according to claim 1 is characterized in that: be connected to vertical windshield plate (6) between the outside of said back up pad (3) and the translucent coated glass pane (5).
CN2012100207559A 2012-01-30 2012-01-30 Seamless spliced image display unit CN102542919A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012100207559A CN102542919A (en) 2012-01-30 2012-01-30 Seamless spliced image display unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012100207559A CN102542919A (en) 2012-01-30 2012-01-30 Seamless spliced image display unit

Publications (1)

Publication Number Publication Date
CN102542919A true CN102542919A (en) 2012-07-04

Family

ID=46349698

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012100207559A CN102542919A (en) 2012-01-30 2012-01-30 Seamless spliced image display unit

Country Status (1)

Country Link
CN (1) CN102542919A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105459687A (en) * 2015-12-15 2016-04-06 重庆触视科技有限公司 Holographic laser projection blackboard for online education

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58219881A (en) * 1982-06-15 1983-12-21 Tatsumi Denshi Kogyo Kk Wide screen
JPS61156985A (en) * 1984-12-27 1986-07-16 Sega Enterp:Kk Large scope picture displaying device using plural crt
US5181122A (en) * 1990-06-26 1993-01-19 Konami Kogyo Kabushiki Kaisha Display device for displaying a wide picture
JPH0553516A (en) * 1991-08-26 1993-03-05 Sanyo Electric Co Ltd Compact display device
JPH05161096A (en) * 1991-12-03 1993-06-25 Taito Corp Wide screen display device for television game equipment
US5619255A (en) * 1994-08-19 1997-04-08 Cornell Research Foundation, Inc. Wide-screen video system
JP2004029687A (en) * 2002-06-27 2004-01-29 Ishikawa Kogaku Zokei Kenkyusho:Kk Virtual image forming and display device
CN201199289Y (en) * 2008-02-03 2009-02-25 李志扬 Three-dimensional display apparatus base on random constructive interference
CN101894506A (en) * 2010-07-09 2010-11-24 中国科学院长春光学精密机械与物理研究所 Large-size dynamic image suspending display device taking LEDs as display light source
CN201727203U (en) * 2010-05-13 2011-02-02 徐轶群 Magic mirror
CN102053377A (en) * 2010-10-08 2011-05-11 刘武强 Three-dimensional imaging device and system
CN202126678U (en) * 2011-05-27 2012-01-25 冯志刚 Displayer capable of realizing visual input of computer drawing board
CN202473102U (en) * 2012-01-30 2012-10-03 大连摩尔登传媒有限公司 Seamlessly mosaiced image display device

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58219881A (en) * 1982-06-15 1983-12-21 Tatsumi Denshi Kogyo Kk Wide screen
JPS61156985A (en) * 1984-12-27 1986-07-16 Sega Enterp:Kk Large scope picture displaying device using plural crt
US5181122A (en) * 1990-06-26 1993-01-19 Konami Kogyo Kabushiki Kaisha Display device for displaying a wide picture
JPH0553516A (en) * 1991-08-26 1993-03-05 Sanyo Electric Co Ltd Compact display device
JPH05161096A (en) * 1991-12-03 1993-06-25 Taito Corp Wide screen display device for television game equipment
US5619255A (en) * 1994-08-19 1997-04-08 Cornell Research Foundation, Inc. Wide-screen video system
JP2004029687A (en) * 2002-06-27 2004-01-29 Ishikawa Kogaku Zokei Kenkyusho:Kk Virtual image forming and display device
CN201199289Y (en) * 2008-02-03 2009-02-25 李志扬 Three-dimensional display apparatus base on random constructive interference
CN201727203U (en) * 2010-05-13 2011-02-02 徐轶群 Magic mirror
CN101894506A (en) * 2010-07-09 2010-11-24 中国科学院长春光学精密机械与物理研究所 Large-size dynamic image suspending display device taking LEDs as display light source
CN102053377A (en) * 2010-10-08 2011-05-11 刘武强 Three-dimensional imaging device and system
CN202126678U (en) * 2011-05-27 2012-01-25 冯志刚 Displayer capable of realizing visual input of computer drawing board
CN202473102U (en) * 2012-01-30 2012-10-03 大连摩尔登传媒有限公司 Seamlessly mosaiced image display device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105459687A (en) * 2015-12-15 2016-04-06 重庆触视科技有限公司 Holographic laser projection blackboard for online education

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Application publication date: 20120704

C02 Deemed withdrawal of patent application after publication (patent law 2001)