JPH01132029A - Display panel of discharge type - Google Patents
Display panel of discharge typeInfo
- Publication number
- JPH01132029A JPH01132029A JP62291130A JP29113087A JPH01132029A JP H01132029 A JPH01132029 A JP H01132029A JP 62291130 A JP62291130 A JP 62291130A JP 29113087 A JP29113087 A JP 29113087A JP H01132029 A JPH01132029 A JP H01132029A
- Authority
- JP
- Japan
- Prior art keywords
- display
- discharge
- discharge type
- display panel
- surface side
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 239000011521 glass Substances 0.000 claims abstract description 25
- 239000000758 substrate Substances 0.000 claims abstract description 25
- 239000002131 composite material Substances 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract 1
- 238000003475 lamination Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 4
- 238000005304 joining Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は放電型表示パネルに関し、特に放電表示機能を
構成するパネルの構造に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a discharge type display panel, and particularly to the structure of a panel constituting a discharge display function.
従来この種の放電型表示パネルは、表示面側と背面側の
２枚の対向するガラス基板の対向面同士に表示機能を形
成し、この２枚のガラス基板を対向面同士で合わせ、シ
ール部材で封着した構造となっている。Conventionally, this type of discharge type display panel has a display function formed on the opposing surfaces of two opposing glass substrates on the display side and the back side, and the two glass substrates are brought together with their opposing surfaces and a sealing member is used. It has a sealed structure.
上述した従来の放電型表示パネルは、表示面側と背面側
の２枚の対向するガラス基板の対向面同士に表示機能を
形成し、この２枚のガラス基板を対向面同士で合わせ、
シール部材で封着した構造であるため、２枚のガラス基
板の対向面同士で形成される一つ一つの発光表示部つま
り放電表示セルは、平面的に配される。In the conventional discharge type display panel described above, a display function is formed on the opposing surfaces of two opposing glass substrates on the display side and the back side, and these two glass substrates are aligned with their opposing surfaces,
Since the structure is sealed with a sealing member, each light emitting display section, that is, a discharge display cell, formed by opposing surfaces of two glass substrates is arranged in a plane.
さて、前記構造により例えば階調表示あるいは多色表示
の機能を有する放電型表示パネルを得る為には、前記放
電表示セル−つ一つに対して階調表示機能あるいは多色
表示機能を形成する必要がある為放電表示セル−つ一つ
の構造は従来から複雑になっている。Now, in order to obtain a discharge type display panel having, for example, a gradation display function or a multicolor display function with the above structure, a gradation display function or a multicolor display function is formed for each of the discharge display cells. Because of this necessity, the structure of each discharge display cell has traditionally been complicated.
いま、放電型表示パネルは、従来、放電電圧特性の安定
性と発光時の視感度が高いＮｅを主体とした混合ガスを
放電表示セル−つ一つの中に一様に注入する為、従来の
構造及び動作方法で放電表示セルを発光させ表示動作を
行わせると、単階調及び単色光しか得られないという欠
点があった。Nowadays, discharge type display panels are manufactured by uniformly injecting a mixed gas mainly composed of Ne, which has stable discharge voltage characteristics and high visibility when emitting light, into each discharge display cell. If the discharge display cell is caused to emit light and perform a display operation based on the structure and operation method, there is a drawback that only monochromatic and monochromatic light can be obtained.
いま、従来の構造で階調表示を得る為には放電型表示パ
ネルを電気的に発光させる為の放電印加電圧レベルある
いは放電周波数をコントロールする電子制御を放電表示
セル毎に行う必要がある。Currently, in order to obtain a gradation display with the conventional structure, it is necessary to perform electronic control for each discharge display cell to control the discharge applied voltage level or discharge frequency for electrically causing the discharge type display panel to emit light.
また従来の動作方法で多色表示を得る為には平面的に配
された放電表示セル−つ一つに対してそれぞれ異なる色
を発する蛍光材等塗布する必要がある。Furthermore, in order to obtain a multicolor display using the conventional operation method, it is necessary to apply a fluorescent material or the like that emits a different color to each of the discharge display cells arranged in a planar manner.
以上従来の放電型表示パネルの構造と動作方法では、階
調表示あるいは多色表示を行う際、放電表示セルの電子
制御回路と共に放電表示セル自体の構造が複雑になる為
、製造上の歩留向上及びコストダウンが難しく量産化に
適さない。As described above, with the structure and operation method of conventional discharge type display panels, when performing gradation display or multicolor display, the structure of the discharge display cell itself as well as the electronic control circuit of the discharge display cell becomes complicated, resulting in a reduction in manufacturing yield. It is difficult to improve and reduce costs and is not suitable for mass production.
上述した従来の放電型表示パネルの構造が表示面側と背
面側の２枚の対向するガラス基板の対向面同士で合わせ
シール部材で封看した構造となっていたのに対し、上記
構造からなる放電型表示パネルを２枚以上重ね合わせ積
層させた状態で貼り合わせた構造としたことにより放電
型表示パネルの階調表示あるいは多色表示を極めて容易
に実現出来るという従来技術に対する相違点を有する。The conventional discharge type display panel described above has a structure in which the opposing surfaces of two opposing glass substrates, one on the display surface side and the other on the rear side, are sealed together with a sealing member. The present invention is different from the prior art in that it is possible to extremely easily realize gradation display or multi-color display on discharge type display panels by using a structure in which two or more discharge type display panels are laminated and bonded together.
本発明の放電型表示パネルは、対向面同士に放電表示機
能を形成した表示面側及び背面側の２枚のガラス基板を
対向面同士で合わせシール部材で封若した構造からなる
放電型表示パネルを２枚以上貼り合わせた構造を有する
。The discharge type display panel of the present invention has a structure in which two glass substrates, one on the display side and the other on the rear side, each having a discharge display function formed on their opposing surfaces, are joined together and sealed with a sealing member. It has a structure in which two or more sheets are bonded together.
次に、本発明について図面を参照して説明する。 Next, the present invention will be explained with reference to the drawings.
第１図は本発明の一実施例の断面図であり、第２図は第
１図Ａ部の拡大断面図である。尚、第１図、第２図で用
いた同一符号は同一部分を示す。FIG. 1 is a sectional view of an embodiment of the present invention, and FIG. 2 is an enlarged sectional view of section A in FIG. Note that the same reference numerals used in FIGS. 1 and 2 indicate the same parts.
図中１〜５で示す部分は、従来の放電型表示パネルと同
等であり、この部分をＢ部とする。The parts indicated by 1 to 5 in the figure are equivalent to the conventional discharge type display panel, and this part is referred to as part B.
１は表示面側ガラス基板、２は背面側ガラス基板、３は
１と２とを接合するシール部材でありこれをシール部材
Ｅとする。1 is a glass substrate on the display side, 2 is a glass substrate on the rear side, and 3 is a sealing member for joining 1 and 2, and this is referred to as a sealing member E.
４は排気部５を背面側ガラス基板２に接合するシール部
材でありこれをシール部材Ｆとする。Reference numeral 4 denotes a sealing member that joins the exhaust section 5 to the back side glass substrate 2, and this is referred to as a sealing member F.
図中Ｃ部及びＤ部は前記Ｂ部と同等である。図に示す通
り、Ｂ部と０部はシール部材６により接合している。更
にＤ部はシール部材７を用いて接合することで間接的に
Ｂ部と接合している。ここで６，７はシール部材Ｇとす
る。Sections C and D in the figure are equivalent to section B above. As shown in the figure, the B part and the 0 part are joined by a sealing member 6. Furthermore, the D portion is indirectly joined to the B portion by using the sealing member 7. Here, 6 and 7 are seal members G.
第２図は第１図の波線で囲んで示すＡ部の拡大断面図で
ある。FIG. 2 is an enlarged sectional view of section A shown surrounded by the wavy line in FIG.
Ｂ部は従来の放電型表示パネルの構造と同等である。Part B has the same structure as a conventional discharge type display panel.
表示面ガラス基板１１背面側ガラス基板２には、それぞ
れ２及び１との対向面側に透明電極９、誘電体膜１０、
スペーサ部１１等の放電表示機能要部が形成される。The display glass substrate 11 and the rear glass substrate 2 have a transparent electrode 9, a dielectric film 10,
Main parts of the discharge display function, such as the spacer part 11, are formed.
ここで、本実施例は前記のＢ部と同様の構造をなす０部
、Ｄ部を６，７のシール部材ＧでＢ部と接合した構造で
８．８’ 、８″の放電表示セルが一列に層状に配され
る為、５．５’ 、５″の排気部から同一の放電ガスを
導入し、８．８’ 、８″の放電表示セルを選択的に発
光せされば、階調表示が容易に実現出来る他、５．５’
、５″の排気部から異種の放電ガスを導入するか、８
．８’ 。Here, this embodiment has a structure in which the 0 part and the D part, which have the same structure as the above-mentioned part B, are joined to the B part by sealing members G of 6 and 7, and the discharge display cells of 8.8' and 8" are connected. Since they are arranged in a line in a layered manner, if the same discharge gas is introduced from the 5.5' and 5" exhaust parts and the 8.8' and 8" discharge display cells are selectively emitted, the gradation can be adjusted. In addition to being easy to display, 5.5'
, introduce a different type of discharge gas from the 5″ exhaust part, or 8
．． 8'.
８″の屈する各層の放電表示セルに異なる色を発する蛍
光材を配することにより、表示部から見た時、他の方法
では実現不可能な同一表示部での多色表示を容易に実現
出来る。従って今後のファインカラー化に対して極めて
有効な構造を提供している。By arranging fluorescent materials that emit different colors in the discharge display cells of each 8" bending layer, when viewed from the display section, it is possible to easily achieve multicolor display on the same display section, which is impossible with other methods. Therefore, it provides an extremely effective structure for future fine coloring.
本実施例では、Ｂ部に対して０部及びＤ部を接合するこ
とにより放電表示セルを３層形成しているが、本主旨に
従えば、０部のみあるいはＣ部笈びＤ部の他更に積層す
ることにより２帰あるいは４店以上形成して、より多様
な階調表示及び多色表示を容易に実現出来る。In this embodiment, the discharge display cell is formed in three layers by joining the 0 part and the D part to the B part, but according to the main idea, only the 0 part or the C part and the D part can be formed. Furthermore, by laminating them, two layers or four or more layers can be formed, and more diverse gradation displays and multicolor displays can be easily realized.
尚、本実施例を示す第２図では、放電表示セル３層を３
層とも位置合わせして重ね合わせた構造にしているが、
積層する各層のパターンが同じである必要はなく、従っ
て一部が１層あるいは２層となっていても本発明の範囲
である。In addition, in FIG. 2 showing this example, the three layers of discharge display cells are
It has a structure in which the layers are aligned and overlapped,
The patterns of the laminated layers do not need to be the same, and therefore, even if some of the layers are one or two layers, the scope of the present invention falls within the scope of the present invention.
また本実施例では、放電表示セルを構成する各層毎に排
気部を設けているが、各層をリークさせて、排気部を１
ケ所とした構造であっても本発明の範囲であることは明
白である。Furthermore, in this embodiment, an exhaust section is provided for each layer constituting the discharge display cell.
It is clear that even structures with only a few places are within the scope of the present invention.
以上説明したように本発明は表示面側と背面側の２枚の
対向するガラス基板の対向面側に放電表示機能を形成し
、この２枚のガラス基板を対向面同士で合わせ、シール
部材で封着した構造を有する従来の放電型表示パネルに
対して、この放電型表示パネルを２枚以上積層した構造
で放電型表示パネルを形成することにより放電型表示パ
ネルの階調表示あるいは多色表示を極めて容易に実現出
来る効果がある。As explained above, the present invention forms a discharge display function on the opposing surfaces of two opposing glass substrates, one on the display surface side and the other on the rear side, and aligns these two glass substrates with their opposing surfaces, using a sealing member. In contrast to conventional discharge display panels that have a sealed structure, by forming a discharge display panel with a structure in which two or more discharge display panels are stacked, gradation display or multicolor display can be achieved. This has the effect of being extremely easy to achieve.
第１図は本発明の一実施例の断面図、第２図は第１図の
点線で囲ったＡ部の拡大断面図である。
１・・・・・・表示面側ガラス基板、２・・・・・・背
面側ガラス基Ｌ ３・・・・・・シール部材Ｅ、４・・
・・・・シール部材Ｆ、５・・・・・・排気部（５’
、５″も同様）、６゜７・・・・・・シール部材Ｅ、８
・・・・・・放電表示セル（８′。
８″も同様）、９・・・・・・透明電極、１０・・・・
・・誘電体膜、１１・・・・・・スペーサ部。
代理人 弁理士 内 原 音FIG. 1 is a cross-sectional view of an embodiment of the present invention, and FIG. 2 is an enlarged cross-sectional view of a section A surrounded by a dotted line in FIG. 1... Display side glass substrate, 2... Back side glass base L, 3... Sealing member E, 4...
... Seal member F, 5 ... Exhaust part (5'
, 5''), 6゜7... Seal member E, 8
...Discharge display cell (8', same as 8''), 9...Transparent electrode, 10...
...Dielectric film, 11... Spacer part. Agent Patent Attorney Oto Uchihara
Claims (1)
２枚のガラス基板が該表示機能を設けた面同士で対向さ
せ貼り合わせた構造を有する放電型表示パネルに於いて
、該甲を表示面側ガラス基板、乙を背面側ガラス基板と
する時、該放電型表示パネルを２枚以上用意し、１枚の
放電型表示パネルの該乙に別の放電型表示パネルの甲を
貼り合わせ順次甲乙の順で該放電型表示パネルを２枚以
上貼り合わせた構造を用いることにより複数の放電型表
示パネルの複合体で１枚の放電型表示パネルを形成した
ことを特徴とする放電型表示パネル。In a discharge type display panel having a structure in which two glass substrates each having a display function on one side of the glass substrate are bonded together with the surfaces provided with the display function facing each other, the display function is used as the display surface. When the side glass substrate and B are used as the rear glass substrate, prepare two or more of the discharge type display panels, and attach A of another discharge type display panel to the said discharge type display panel of one discharge type display panel. A discharge type display panel characterized in that one discharge type display panel is formed from a composite of a plurality of discharge type display panels by using a structure in which two or more discharge type display panels are bonded together in the following order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62291130A JPH01132029A (en) | 1987-11-17 | 1987-11-17 | Display panel of discharge type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP62291130A JPH01132029A (en) | 1987-11-17 | 1987-11-17 | Display panel of discharge type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01132029A true JPH01132029A (en) | 1989-05-24 |
Family
ID=17764840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP62291130A Pending JPH01132029A (en) | 1987-11-17 | 1987-11-17 | Display panel of discharge type |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01132029A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005008923A2 (en) | 2003-07-16 | 2005-01-27 | Nippon Telegraph & Telephone | Optical communication system using optical frequency code, optical transmission device and optical reception device thereof, and reflection type optical communication device |
| JP2007018988A (en) * | 2005-07-11 | 2007-01-25 | Nippon Hoso Kyokai <Nhk> | Plasma display panel |
| JP2007018776A (en) * | 2005-07-05 | 2007-01-25 | Nippon Hoso Kyokai <Nhk> | Plasma display panel and driving method of the same |
-
1987
- 1987-11-17 JP JP62291130A patent/JPH01132029A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005008923A2 (en) | 2003-07-16 | 2005-01-27 | Nippon Telegraph & Telephone | Optical communication system using optical frequency code, optical transmission device and optical reception device thereof, and reflection type optical communication device |
| JP2007018776A (en) * | 2005-07-05 | 2007-01-25 | Nippon Hoso Kyokai <Nhk> | Plasma display panel and driving method of the same |
| JP4621080B2 (en) * | 2005-07-05 | 2011-01-26 | 日本放送協会 | Plasma display panel and driving method thereof |
| JP2007018988A (en) * | 2005-07-11 | 2007-01-25 | Nippon Hoso Kyokai <Nhk> | Plasma display panel |
| JP4603432B2 (en) * | 2005-07-11 | 2010-12-22 | 日本放送協会 | Plasma display panel |
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