TW462067B - Color plasma display panel - Google Patents

Abstract

The present invention provides a color plasma display panel, which comprises a rear plate, a front plate disposed on the rear plate in parallel, and plural ribs disposed on the rear plate to define plural discharge space sets, and each discharge space set comprises the first and the second discharge spaces. The first discharge space is formed of the surface of the corresponding rear plate and the surface of the rib sidewall surrounding the first discharge space, and it is coated with the first phosphor layer. The second discharge space is formed of the surface of the corresponding rear plate and the surface of the rib sidewall surrounding the second discharge space, and it is coated with the second phosphor layer. The first phosphor layer has the thickness of the first phosphor layer, and the second phosphor layer has the thickness of the second phosphor layer. The thickness of the second phosphor layer is larger than the thickness of the first phosphor layer, so that the surface area of the first phosphor layer of the rib sidewall surrounding the first discharge space is larger than that of the second phosphor layer of the rib sidewall surrounding the second discharge space.

Description

4 6 20 6 7 V. Description of the invention (1) Field of the invention The present invention provides a color plasma display plasma, which is a color plasma display that can adjust the coverage area of the fluorescent layer to increase the color temperature. 2. Description of the Background Color Plasma Display Pan (Hundreds of thousands of display units of about several hundred micrometers are arranged and combined). When a voltage is applied to discharge an ionized gas to generate ultraviolet rays to irradiate different phosphors, the The three primary colors of fluorescence: red (red), green (gree η), and blue Generally speaking, the color emitted by a phosphor depends on its material = when the fluorescent material is yttrium borate ((Υ, Gd)) Β0 plus the town (E u) as the luminous center, will produce red fluorescence as zinc sulfate (Zn2S04), and add manganese (Μη) as; will produce green fluorescence; and when the fluorescent material is barium magnesium aluminate ( BaMgAl 140 23), in which europium (Eu) is added as a luminescence to produce blue fluorescent light. However, due to the phenomenon that the blue fluorescent light emitted by the phosphor is deteriorated, the current method to improve the quality of color electro-optic is to change the color of blue light. The display space of color fluorescent light increases the display, especially (color Η, PDP) is made of, which emits the original ultraviolet light, and when the body emits light (blue) 0, the fluorescent light is used). Light Material $ 光 中， 1J salt ρ heart, it will produce light will have the display of the display due to heat, in order to increase its fluorescent 462067-______ ~ · ~ — ------- " " ** '5. Description of the invention '(2) The coverage area of the light body, so as to adjust the specific gravity of the color, green and blue fluorescent light emitted by the color plasma display', so that the color temperature is raised from 7 0 0 κ ^ 11000 ° κ. Please refer to Figure 1 'Figure 1 It is a diagram of a conventional color plasma display 10. The conventional color plasma display 10 includes two parallel first base second substrates 14, and an ionizing gas (not shown) is filled in the first, first, and second parts. Between 4, a plurality of first electrodes 18, a plurality of second electrodes, and a plurality of address electrodes 22. Among them, each-one electrode 18 and the second electrode 20 are arranged parallel to each other on the first base j. , And each of the address electrodes 2 2 is disposed on the second substrate 14 in a manner perpendicular to the first electrodes 18 and the second 3.] | Each of the first electrodes 18 and the second electrodes 20 is represented by I το The maintenance electrodes 181 and 201 of the material household j and the auxiliary electrodes 1 8 2 and 2 0 2 composed of chromium / copper / chromium (Cr / Cu / Cr) three i materials, Among them, the sustaining electricity 1 8 丨 and 201 can transmit some visible light but the resistance value is large. V: The electrodes 1 8 2 and 2 0 2 have good conductivity and can effectively increase the first electricity.] The conductivity of the second electrode 20 .1 1 1 The color plasma display 10 further includes a dielectric layer 24 covering the substrate 12, a protective layer 26 covering the dielectric layer 24, and a plurality of 1 (rib) 2 8 are arranged in parallel to each other. On the second substrate 14, two adjacent address electrodes 22 are used to form a plurality of stripe-shaped discharge electrodes red to the schematic plate 12 and the two substrates 20 and the first plate 12 electrodes 20. The auxiliary electrode 18 and the first barrier wall are used to isolate the space. 5. Description of the invention (3) (discharge space) 30 'and a fluorescent layer 3 2 are coated on the bottom of each discharge space 30 and the barrier wall 2 8 On the side wall, it is used to generate red, green or blue light. Each of the discharge spaces 30 includes a plurality of display units (unit display eletnent) 34, and all the display units 34 are arranged in a matrix manner between the first substrate 12 and the second substrate 14. In addition, all the strip-shaped discharge spaces 30 are composed of a plurality of discharge space groups, and each discharge space group includes a red discharge space 30R coated with a red fluorescent layer 32 R, and a coated green fluorescent layer 32 The green discharge space 3 G of G and a blue discharge space 3 2 B coated with a blue fluorescent layer 3 2 B = therefore, a plurality of red display cells 34R and green discharge space 3 are formed in the red discharge space 3 0 R. A plurality of green display units 34G will be formed in 0G, and a plurality of blue display units 3 4 B will be formed in blue discharge space 30B. A red display unit 3 4 R, a green display unit 3 4 G, and a blue display unit 3 4 B are collectively referred to as a pixel. As mentioned earlier, in order to improve the blue fluorescent quality of the color electric paddle display 10, the conventional methods mostly design the opening width of the red discharge space 3 0 R to be the narrowest, and the green discharge space 30 G The opening width is designed to be approximately 1.2 times the opening width of the red discharge space 3 0 R. Finally, the opening width of the blue discharge space 30 B is designed to be the widest, which is about the opening of the red discharge space 30 R. 1.6 times the width to minimize the space of the red display unit 3 4 R and maximize the space of the blue display unit 34B, thereby adjusting the proportion of red, green and blue fluorescent light emitted by the color plasma display 10 . In this way, 4 620 6 7 is modified with or without af and fl is changed to volume f -1: Description of the invention (4), the surface area of the blue fluorescent layer 32B coated on the blue display unit 34B is the largest, and The surface area of the red fluorescent layer of the red display unit 3 4R will be the smallest. Therefore, when the ionized gas discharge generates visible light, the specific gravity of the blue fluorescent light will be relatively large, so that red, green and blue fluorescent light will be slightly mixed to achieve a better whiteba 1ance state, so that the color The color temperature of the plasma display 10 is increased to about 11,000 ° K. However, because the opening width of the discharge space 30 is designed in a fixed proportion manner, the red discharge space 3 is in the process trend of increasing the resolution of the plasma display panel and the requirement that all discharge spaces 30 be reduced. The opening width of 0 R is designed to be very small. In this way, in the actual manufacturing process, not only the barriers 28 and the red fluorescent layer 32R are difficult to manufacture, but also the alignment problem may occur when the first substrate 12 and the second substrate 14 are sealed. In addition, because the opening width of the red discharge space 30 R is too narrow, it is also easy to cause the cross-discharge of the discharged ionized gas to the adjacent discharge space 30 to cause interference, thereby affecting the electrical properties of the color plasma display 10 which performed. SUMMARY OF THE INVENTION The main object of the present invention is to provide a color plasma display capable of increasing the color temperature to increase the coverage area of the fluorescent layer. In the preferred embodiment of the present invention, the plasma display system includes a wonderful progress after one to five meetings η ί ·.

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6 2 Π S 7 V. Description of the invention (5) Plate, a front plate is arranged on the rear plate in parallel, and a first, second and third ribs are arranged in parallel and at equal intervals on the plate On the rear plate, a first discharge space is defined between the first and the second barrier walls, and a second discharge space is defined between the second and the third barrier walls. The plasma display further includes a first bottom rib, which is disposed on the surface of the rear plate corresponding to the first discharge space and has a first thickness. A second bottom rib is provided on the second discharge. The surface of the back plate corresponding to the space has a second thickness, a first fluorescent layer, coated on the surface of the first bottom barrier wall and the side wall surface of the barrier wall surrounding the first discharge space, and a second fluorescent A layer coated on the surface of the second bottom barrier wall and the surface of the sidewall of the barrier wall surrounding the second discharge space. T, the second thickness of the second bottom barrier is greater than the third thickness of the third bottom barrier, so that the surface area of the first fluorescent layer coated on the sidewall surface of the barrier in the first discharge space is coated on the first The surface area of the second polished layer on the side wall surface of the barrier wall in the two discharge spaces. In addition, the plasma display further includes a fourth barrier wall, which is placed parallel to the first, second, and third barrier walls at equal intervals on the rear plate. The fourth barrier wall and the third barrier wall are defined A third discharge space. The rear plate also includes a third bottom barrier wall, which is disposed on the surface of the rear plate corresponding to the third discharge space and has a third thickness and a third fluorescent layer coated on the surface of the third bottom barrier wall. And on the side wall surface of the barrier wall surrounding the third discharge space. The third thickness of the third bottom barrier wall is limited to the first thickness of the first bottom barrier wall, so that the third barrier wall is coated on the side wall of the barrier wall in the third discharge space.

Page 9 462067 5. Description of the invention (6) The surface area A of the third fluorescent layer on the surface is the surface area of the first fluorescent layer coated on the side wall surface of the barrier wall in the first discharge space. In other embodiments of the present invention, the plasma display system includes a rear plate, a front plate is disposed on the rear plate in parallel, and a plurality of parallel and equally spaced barrier walls are disposed on the rear plate. To define a plurality of discharge space groups, and each discharge space group contains the first, second, and third discharge spaces of the same size, and each of the discharge spaces is defined by its corresponding rear plate surface and surrounding each of the discharges The surface of the barrier wall of the space is composed of a first, a second and a third fluorescent layer respectively coated thereon. The thickness of the third fluorescent layer applied in the third discharge space is the largest, and the thickness of the first fluorescent layer applied in the first discharge space is the largest, so that the coating is applied around the The surface area of the first fluorescent layer on the side wall of the barrier wall of the first discharge space is the surface area of the third glory layer coated on the surface of the side wall of the barrier wall surrounding the third discharge space. Since the method for manufacturing a color plasma display of the present invention uses the difference in the distance between the bottom surface of the barrier wall of each discharge space and the front plate or the thickness of each fluorescent layer to change the surface area of the fluorescent layer applied to each discharge space "'Thus the three primary colors can be subtlely mixed to achieve a better white balance state, thereby increasing the color temperature of the color plasma display 10 to about 11,000 ° K, while avoiding the substrate alignment in the conventional production technology Difficulty as well as the crossing of ionized gas.

Page 10 j 462067 V. Description of the invention '(7), Detailed description of the invention i. First embodiment Please refer to FIG. 2. FIG. 2 is a schematic diagram of the first embodiment of the color plasma display 40 of the present invention. The plasma display 40 includes a rear plate 42 and a front plate 44, and the front plate 44 is disposed on the rear plate 42 in parallel. A plurality of first electrodes 46 and second electrodes 48 are disposed on the front plate 4 4. A dielectric layer 5 2 covers the front plate 4 4. Finally, a protective layer 5 4 covers the dielectric layer 5 2. on. There is a gap between the front plate 44 and the rear plate 42, so that an ionized gas can be filled between the rear plate 42 and the front plate 44. In addition, a plurality of address electrodes 50 are placed on the rear plate 42. Each of the first electrode 46 and the second electrode 48 is arranged on the front plate 4 in a parallel manner, and each of the address electrodes 50 is perpendicular to the first electrode 46 and the second electrode 418. The mode is set on the rear plate 42. The first electrode 46 and the second electrode 4 8 are each composed of a sustain electrode 461, 481 and an auxiliary electrode 46 2, 482. It allows the sustain electrodes 461 and 481 to be used for surface discharge and has light transmittance. 'IT (Indium Tin Oxide) or Sn (Till Oxide) can be used as the material of the sustain electrodes 461 and 481, but the resistance value is relatively The large auxiliary electrodes 462 and 482 increase the conductivity of the first electrode 46 and the second electrode 48. It has good conductivity and can use chromium / copper / circuit (Cr / Cu / Cr)! Two-layer metal or silver ( Ag) metal as material.

Page II

J 462067 V. Description of the invention (8) The color plasma display 40 further includes a first barrier wall 56, a second barrier wall 57, a third barrier wall 59, and a fourth barrier wall 61. The mode is set on the rear plate 42 to define a plurality of discharge spaces. A first discharge space is defined between the first and second barrier walls 56 and 57, a second discharge space is defined between the second and third barrier walls 5 7 and 59, and the third and fourth barrier walls are defined as Between 5 9 and 6 1 is defined as the third discharge space. In this embodiment, the first discharge space is a red discharge space 60R, the second discharge space is a green discharge space 60G, and the third discharge space is a blue discharge space 60 B. Each of the red discharge space 60 R, the green discharge space 60 G, and the blue discharge space 60B is coated with a red fluorescent layer 58R, a green fluorescent layer 58G, and a blue fluorescent layer 58B, respectively. A first bottom rib 62 and a second bottom rib 63 are further provided on the surface of the rear plate 42, and are respectively formed on the rear plate surfaces of the red discharge space 60R and the green discharge space 60G. These "bottom barriers" are not used to "block" different phosphors, but they are made of the same material as the barriers and formed in the same process. The thickness of the first bottom barrier wall 62 and the second bottom barrier wall 63 are different to form discharge spaces of different depths. The bottom discharge wall is not formed in the blue discharge space 60B, so the depth of the blue discharge space 60 B is the deepest, the green discharge space 60 G is the second, and the red discharge space 60 R is the lightest. As shown in FIG. 2, the blue fluorescent layer 5 8 is coated on the surface of the rear plate 4 2 corresponding to the blue discharge space 6 0 B and the resistance surrounding the blue discharge space 6 0 B

5. Description of the invention (9) The side wall surfaces of the partition walls 59-6 1 are used to generate a blue light. The green fluorescent layer 58G is coated on the surface of the second bottom barrier wall 63 in the green discharge space 60G and the sidewall surfaces of the barrier walls 5 7 and 5 9 surrounding the green discharge space 60 G to generate a green light. The red fluorescent layer 5 8 R is coated on the surface of the first bottom barrier wall 62 in the red discharge space 60R and the surface of the side walls of the barrier walls 56 to 57 surrounding the red discharge space 60 R to generate a red light. In the present invention, these barrier walls 56, which are parallel to each other, are equally spaced and have different depths, are produced by printing. First, a layer of barrier wall material is printed on the rear plate 4 2 to define the pattern of each discharge space 60. First to fourth barrier walls 5 6, 5 7, 5 are formed by sandblasting (or etching). 9, 6 1, the heights of the barrier ribs are equal, so that the depths of the discharge spaces are the same. Next, a wet photoresist is covered in the groove of the red discharge space 60R, and then the barriers at the bottom of the green and blue discharge spaces 60 G, 60 B are removed by sandblasting until the green discharge space 60 G Reach the required depth. Subsequently, a photoresist layer is covered in the grooves of the red and green discharge spaces 60R and 60G, and then the barrier material in the bottom of the blue discharge space 60B is removed by sandblasting to produce a blue of a desired depth. Discharge space 60B. The remaining barrier material at the bottom of the red discharge space 60R is defined as the first bottom barrier wall 62, the remaining barrier material at the bottom of the green discharge space 60G is defined as the second bottom barrier wall 63, and the remaining barrier at the bottom of the blue discharge space 60B The wall material (not shown) is defined as the third bottom barrier wall (not shown). The thickness of the first, second, and third bottom barriers 6 2, 63 is the thickest of the first bottom barrier 62 in order, and the thickness of the second bottom barrier

462067 V. Description of the invention (ίο) The partition wall is next to 63, and the third bottom barrier wall is the thinnest, in which the thickness of the third bottom barrier wall is greater than or equal to zero. Finally, a light layer 58 with the same thickness but different color is applied to each discharge space 60. The second picture is due to the test, please refer to it for the deepest sale. Shou 6 The surface of the surface of the surface of the wall is placed on the side of the wall to block the blue color. Ο 6 cases of emptying, the actual electricity is the smallest in the color space. 6 · 色 ^ ¾. The color is red on the spoon B 8 which can be coated by the body fluorescent red cloth.

The volume light fluorescent blue cloth can be coated with B paste white and electric red. The color can be borrowed from Jiacai. At this time, due to the light, it can be increased when it is visible. Yinghe discolored mixed electric blue light when the fluorescent. Outstanding Daihatsu blue with the most accumulated 40 color surface device green display, wall color display shows the pulp color so that the state can be equilibrated color to increase the temperature of the color J7. Emperor limit material light fluorescent blue Yuyou ο Right and left light fluorescent blue light due to fluorescence, high color, green color, high efficiency, the most effective light accumulation surface of the body light fluorescent light blue color is set as the setting. The difference is more real than the actual rate of light, and this color is green, and the real surface can be set. The red body with the most phosphorescent surface of the small body is the red body with the largest phosphorescent surface and the red body with the phosphorescent surface is blue. The volume of the body must be 100% or the phosphorescent blue with the same phase surface. Volume of body light. The firefly is held by the mean square interval tL · k—the distance between the electric distance and the distance. The dimension is reduced by a small shrinkable inch and the spacer on the ruler wall shows a digital display. The small color is required to be empty. The number of digital repeaters is shortened by one degree each time you need to adjust the level. This is because of the deepness. Ο Each of the 6 surfaces is covered with an electric cover. 58 ^ 5 Borrow the light from the layer and then fluoresce. Ο 6 Style

Page 14 d 62〇6 7 V. Description of the invention 〇)) and the distance between adjacent walls. In this way, not only can the manufacturing difficulties be reduced, but also the cross talk of ionized gas in a discharge space to the adjacent discharge space can be avoided to affect the electrical performance of the color plasma display 40. Furthermore, by changing the fluorescent The coating thickness of the light layer can also be adjusted for the area covered by the fluorescent layer in each discharge space. Second Embodiment Please refer to FIG. 3 'FIG. 3 is a schematic diagram of a second embodiment of the color plasma display 40 according to the present invention, in which the same structures as those in the first embodiment use the same reference numerals. The color plasma display 40 also includes a rear plate 42. A plurality of addressing electrodes 50 are disposed on the rear plate 42. A front plate 44 is disposed in parallel on the rear plate 42. A plurality of first electrodes 46 and a second electrode 48 is disposed on the front plate 44, a dielectric layer 52 covers the front plate 44, and a protective layer 54 covers the dielectric layer 52. In addition, the 'color plasma display 40' further includes a plurality of parallel and equally spaced barrier walls 96 arranged on the rear plate 42 to define a plurality of power-discharge space groups. Each discharge space group includes a first-, a second-, and a second discharge space. As shown in FIG. 3, the first, second, and third discharge spaces are respectively a red discharge space 60 〇R, a green discharge space 60 G, and a blue discharge space 60 B, and these discharge spaces are respectively coated with red The fluorescent layer 98R, the green fluorescent layer 98G, and the blue fluorescent layer 988. Among them, the red discharge space 60 R, the green discharge space 60 G, and the blue discharge space

Page 15 4 620 6 7 V. Description of the invention (12) The volume of the space within 60 B is approximately equal. As shown in FIG. 3, since the heights of the barrier ribs 96 of the respective discharge spaces 60 are the same, the depths of the respective discharge spaces 60 are the same. However, the thickness of the red fluorescent layer 98R coated on the red discharge space 60R is the thickest, the thickness of the green fluorescent layer 98G coated on the green discharge space 60G is 2 times the thickness, and the blue fluorescent layer coated on the blue discharge space 60B is the second thickest. The light layer 98B has the thinnest thickness h3. Therefore, the surface area of the red phosphor 9 8 R coated on the barrier wall in the red discharge space 60R is the smallest, and the surface area of the blue phosphor 98B coated on the barrier wall in the blue discharge space 60B is the largest. This can increase the proportion of blue fluorescent light emitted by the color plasma display and increase the color temperature to about 11,000K. Compared with the conventional color plasma display, the color plasma display of the present invention is provided with a plurality of barrier walls that are parallel to each other and are equally spaced, and the depth of each barrier space or the thickness of the fluorescent layer is used to adjust each of the discharge spaces. The coverage area of the fluorescent layer further changes the proportion of the original three-color light to increase the color temperature of the different colors of light when they are synthesized, achieving a better white balance, and making the daytime display of the color plasma display more vivid. . The above description is only a preferred embodiment of the present invention, and all equivalent changes and modifications made in accordance with the scope of the patent application for the present invention shall fall within the scope of the invention patent.

Page 16 462067 Simple illustration of the diagram Simple illustration of the diagram Figure 1 is a schematic diagram of a conventional color plasma display. Fig. 2 is a schematic diagram of a color plasma display according to a first embodiment of the present invention. Fig. 3 is a schematic diagram of a color plasma display according to a second embodiment of the present invention. The symbols in the figure illustrate the first substrate, the first electrode addressing electrode protective layer, the red discharge space, the blue discharge space, the red display unit, the blue display unit, the second barrier wall, the fourth barrier wall 10, 40, and the color plasma display 12, 42 14, 44 Second substrates 18, 46 20 > 48 second electrodes 22, 50 24, 52 dielectric layers 26, 54

28, 96 barrier 30R, 60R

30G, 60G green discharge space 30B, 60B

32R '58R > 98R red fluorescent layer 32G, 58G, 98G green fluorescent layer 32B, 58R, 98R blue fluorescent layer 34R

34G green display unit 34B 181, 201, 461, 481 sustain electrode 182, 202, 462, 482 auxiliary electrode 56 first barrier wall 57 59 third barrier wall 61

Page 17 462067 Simple illustration of the drawing 62 First bottom barrier wall 63 Second bottom barrier wall 11BI1 page 18

Claims (1)

4 6 20 6 7 6. Scope of patent application 1. A Plasma Display Panel, which includes: a rear plate; a front plate, which are arranged in parallel on the rear plate There is a gap between the front plate and the rear plate; a plurality of barrier walls (I · ib) are arranged in the gap in parallel and at equal intervals to define a plurality of discharge space groups, and each discharge space The group includes a first and a second discharge space; a first fluorescent layer is coated on the surface of the rear plate corresponding to the first discharge space and the side wall of the barrier wall surrounding the first discharge space On the surface, the first fluorescent layer has a thickness of a first fluorescent layer; and a second fluorescent layer is coated on a surface of the rear plate corresponding to the second discharge space and a barrier wall side wall surrounding the second discharge space. On the surface, the second fluorescent layer has a thickness of a second fluorescent layer; wherein the thickness of the second fluorescent layer is greater than the thickness of the third fluorescent layer, so that the second fluorescent layer is coated on the surface of the side wall of the barrier wall surrounding the first discharge space. Surface area of the first fluorescent layer The surface area of the second fluorescent layer is coated on the surface of the side wall of the barrier wall surrounding the second discharge space. 2. For example, the plasma display of the first patent application scope, wherein the discharge space group further includes: a third discharge space; and a third fluorescent layer, which is coated on the rear of the third discharge space. The surface of the board and the side wall surface of the barrier wall surrounding the third discharge space, the third fluorescent light Page 19 462067 6. The patent application layer has a third phosphor layer thickness; wherein the thickness of the third phosphor layer is equal to the thickness of the first phosphor layer, so that the third phosphor layer is coated in the third discharge space. The surface area A of the fluorescent layer is the surface area of the first glory layer coated in the first discharge space. 3. For the plasma display of item 2 of the patent application, wherein the volume of the space in the first, second and third discharge spaces is approximately equal. 4. For the plasma display of item 3 of the patent application, wherein the first fluorescent layer is a red crab layer, the second fluorescent layer is a green fluorescent layer, and the third fluorescent layer is It is a capped fluorescent layer. 5. A Plasma Display Panel, comprising: a rear plate; a front plate placed parallel to the rear plate; a first, second, and first Three ribs are arranged on the back plate in parallel and at equal intervals. A first discharge space is defined between the first and the second ribs, and the second and the third barriers are defined. A second discharge space is defined between the walls; a first bottom rib is disposed on the rear plate surface corresponding to the first discharge space, and the first bottom barrier has a first thickness; The second bottom barrier is disposed at a position corresponding to the second discharge space. Page 20 462067 6. On the surface of the rear panel after applying for a patent, the second bottom barrier wall has a second thickness; a first fluorescent layer is coated on the surface of the first bottom barrier wall and surrounds the first discharge space A side wall surface of the barrier wall; and a second fluorescent layer coated on the surface of the second bottom barrier wall and surrounding the barrier wall side surface around the second discharge space; wherein the second thickness is greater than the third thickness , So that the surface area of the first fluorescent layer coated on the sidewall surface of the barrier wall in the first discharge space is limited to the surface area of the second fluorescent layer coated on the sidewall surface of the barrier wall in the second discharge space. After the board is put on board, the device displays the medicine item. 5 Fang Fanli Zhuan® * If it contains a package. More 6 Flat partition wall blocks the third block, the third block, the second block, the second block, the fourth block, and the second block. In the upper part, the board is empty and the rear part is powered. The wall is placed in three separate blocks, a four-pitch block, and a first-class room. The electric three partition is placed on the third part, the first part has the bottom, the third part is placed on the wall, the second part is placed on the wall, the third part is coated on the bottom, the third part is the light bottom, and the third part is on the first surface. One plate is placed on the cloth, and the surface is thick. The wall is on the side, the wall is on the side of the wall with a small resistance, and the space is placed on the surface. The first layer of the photoluminescence surface of the first layer of the light, the third surface of the third surface of the wall, the upper surface of the partition wall, and the internal wall partition resistance of the barrier wall are placed in the first space. Electric product Page 21 4 620 6 7 VI. Application for patent scope 7. For the plasma display of item 6 of the patent scope, wherein the surface of the first bottom barrier wall in the first discharge space is a first distance from the front plate, The third bottom barrier wall surface in the third discharge space is a third distance from the front plate, and the first distance is at the third distance, so that the surface of the barrier wall in the first discharge space can be coated. The surface area of the first fluorescent layer is the surface area on the side wall of the barrier wall in the third discharge space where the third glory layer can be coated. The display of the device is displayed in front of the item board. It should be separated from the surface and the wall of the surface. It is the first part of the application that should be blocked. The first distance from the first distance, the surface distance from the wall, the second resistance, the bottom, the bottom of the two small I, the first distance between the first, the space and electricity, the second distance from the second, the first distance from the board, The second layer of the cloth light coating camp can be placed on the first side of the surface of the table cloth coating side can be on the wall partition surface to block the wall between the inner wall of the meter. The space between the two sides of the barrier surface is the same as that of the upper and lower layers. Ｍ Ｍ Fluorescence Fluorescent Fluorescent Two-color Blue | This one is the first layer of the surrounding light layer Fan fluorescent light color special red I three, please apply for the same layer,). Optical layer 9 display The item of Xianjiang Electric is 1Φ1, its fluorescent color is green, and the third is 1 ^ — its display is pulp & & ΛιΒ. Item 6 of Fanli, please apply as 11 or one or more Yuda