CN2650277Y - Assembled plasma display device - Google Patents
Assembled plasma display device Download PDFInfo
- Publication number
- CN2650277Y CN2650277Y CNU2003201100269U CN200320110026U CN2650277Y CN 2650277 Y CN2650277 Y CN 2650277Y CN U2003201100269 U CNU2003201100269 U CN U2003201100269U CN 200320110026 U CN200320110026 U CN 200320110026U CN 2650277 Y CN2650277 Y CN 2650277Y
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- Prior art keywords
- plasma display
- display unit
- screen
- unit body
- lens
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Abstract
The utility model is a split-mounting type plasm display unit for high definition TV, which comprises a bracket for assembling, and at least 2 plasm display units; the front of the plasm display unit is equipped with a screen, a lens is arranged between the plasm display unit and the screen, the spacing between the adjacent plasm display units can facilitate the spot of rim light from the adjacent plasm display units projected to the screen through the lens with respect to the resolution. The utility model can enlarge the display area, and has a big display area. With the magnification of lens, the utility model enlarges the image projected on the screen for making-up the split joint caused by the combination of display images with the small size of plasm display units. The utility model can be used for screens of a plurality of square meters, which can't be realized by an integral plasm display.
Description
One, technical field
The utility model relates to a kind of plasma display device, relates in particular to a kind of giant-screen pin-connected panel plasma display device.
Two, background technology
Plasma scope mainly is high definition television design of future generation.Research still has some technical matterss unresolved so far.Mainly be: high-definition television system requires display area greater than more than one square metre.Along with the increase of area, technology difficulty also increases thereupon, decrease in yield, and cost rises.Secondly, also run into brightness number of scanning lines increase at any time and the difficulty of decline.
Three, technology contents
Technical matters: the utility model provides a kind of yield rate high pin-connected panel plasma display device, and it is big to have a display area, combined and spliced effective advantage.
Technical scheme: the utility model is the pin-connected panel plasma display device that a kind of high-definition television is used, comprise the assembling support, and combine by 2 plasma display unit bodies at least, the place ahead at the plasma display unit body is provided with screen, be provided with lens between plasma display unit body and screen, the spacing between the adjacent plasma display unit body is that the marginal ray on the adjacent plasma display unit body is adapted to luminous point and resolution on the screen through lens projects.
Beneficial effect: the way that the utility model utilization " is broken the whole up into parts ", some small size plasma display devices are combined into the large tracts of land display screen, and small size plasma display device technical maturity, the yield rate height, cost is low, the number of scanning lines of each small blocks display is few, and fixing, thus avoided brightness to increase the technical matters that descends with the number of scanning lines, therefore, the utility model can enlarge display area, has the big advantage of display area.The utility model utilizes the amplification of lens that the image that projects on the screen is amplified, in order to remedy the splicing seams that the time is produced because of the display image combination that utilizes fritter plasma display unit body, especially after the spacing of the utility model article on plasma body display unit body is made qualification, the spacing that fritter plasma display unit marginal ray projects between ray cast that luminous point on the screen is adjacent spacing between the luminous point and the fritter plasma display unit central region luminous point to the screen equates, be that edge resolution equates with middle part resolution, make to have the utlity model has the seam effect that well disappears.Another advantage of the present utility model is to be suitable for several square metres screen, and this is that the monoblock plasma scope can't be realized.
Four, description of drawings
Fig. 1 is the utility model example structure synoptic diagram.
Fig. 2 is another example structure synoptic diagram of the utility model.
Five, specific embodiments
Embodiment 1: the utility model is the pin-connected panel plasma display device that a kind of high-definition television is used, comprise the assembling support, and combine by 2 plasma display unit bodies 1 at least, be provided with screen 3 in the place ahead of plasma display unit body 1, between plasma display unit body 1 and screen 3, be provided with lens 2, spacing between the adjacent plasma display unit body is that marginal ray 141 and 142 luminous point and the resolution that project on the screen 3 through lens 13 on the adjacent plasma display unit body are adapted, above-mentioned assembling support is to be used for installing or fixed mask, parts such as plasma display unit body, the plasma unit body is made up of some pixels, its area depends on the area in the plasma scope that the maturation process of existing high finished product rate can make, plasma display unit body 1 by every the barrier 11, metacoxal plate 12 and prebasal plate 13 are formed, every hindering 11 between metacoxal plate 12 and prebasal plate 13, preceding, metacoxal plate 12 and 13 reaches filling discharge gas in barrier 11 discharge spaces that surround, in the present embodiment, be provided with or shared 1 independent lens in plurality of pixels the place ahead.
Embodiment 2: the pin-connected panel plasma display device that a kind of high-definition television is used, comprise the assembling support, and combine by 2 plasma display unit bodies 1 at least, be provided with screen 3 in the place ahead of plasma display unit body 1, between plasma display unit body 1 and screen 3, be provided with lens 2, between the adjacent plasma display unit body and spacing be that marginal ray 141 and 142 luminous point and the resolution that project on the screen 3 through lens 13 on the adjacent plasma display unit body are adapted, plasma display unit body 1 by every the barrier 11, metacoxal plate 12 and prebasal plate 13 are formed, every hindering 11 between metacoxal plate 12 and prebasal plate 13, preceding, metacoxal plate 12 and 13 reaches filling discharge gas in barrier 11 discharge spaces that surround, in the present embodiment, the lens between each pixel and the screen 3 are separate lenses 21 in plasma display unit body 1.
Claims (3)
1, the pin-connected panel plasma display device used of a kind of high-definition television, comprise the assembling support, it is characterized in that combining by 2 plasma display unit bodies (1) at least, be provided with screen (3) in the place ahead of plasma display unit body (1), between plasma display unit body (1) and screen (3), be provided with lens (2), between the adjacent plasma display unit body between square be that the edge light (141 and 142) on the adjacent plasma display unit body is adapted through luminous point and the resolution that lens (13) project on the screen (3).
2, pin-connected panel plasma display device according to claim 1, it is characterized in that plasma display unit body (1) is by forming every barrier (11), metacoxal plate (12) and prebasal plate (13), be positioned between metacoxal plate (12) and the prebasal plate (13) every barrier (11), reach filling discharge gas in the discharge space that barrier (11) surrounds at forward and backward substrate (12 and 13).
3, pin-connected panel plasma display device according to claim 2 is characterized in that the lens between each pixel and screen (3) are separate lenses (21) in plasma display unit body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2003201100269U CN2650277Y (en) | 2003-10-09 | 2003-10-09 | Assembled plasma display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2003201100269U CN2650277Y (en) | 2003-10-09 | 2003-10-09 | Assembled plasma display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2650277Y true CN2650277Y (en) | 2004-10-20 |
Family
ID=34343470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2003201100269U Expired - Lifetime CN2650277Y (en) | 2003-10-09 | 2003-10-09 | Assembled plasma display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2650277Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108604032A (en) * | 2017-01-04 | 2018-09-28 | 曾世宪 | Pixel cell structure and its manufacturing method |
-
2003
- 2003-10-09 CN CNU2003201100269U patent/CN2650277Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108604032A (en) * | 2017-01-04 | 2018-09-28 | 曾世宪 | Pixel cell structure and its manufacturing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20060301 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |