CN1584955B - Display panels, electrode substrates and electrode panels thereof - Google Patents
Display panels, electrode substrates and electrode panels thereof Download PDFInfo
- Publication number
- CN1584955B CN1584955B CN031545637A CN03154563A CN1584955B CN 1584955 B CN1584955 B CN 1584955B CN 031545637 A CN031545637 A CN 031545637A CN 03154563 A CN03154563 A CN 03154563A CN 1584955 B CN1584955 B CN 1584955B
- Authority
- CN
- China
- Prior art keywords
- electrode
- pattern
- electrode layer
- layer
- alloy
- 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.)
- Expired - Fee Related
Links
Images
Abstract
A planner display electrode base plate comprising a base plate, an electrode layer, a wire layer and protective layer is featured as foring electrode layer on base plate, wire layer on electrode layer and protective layer on wire layer.
Description
Technical field
The present invention relates to a kind of display panel and electrode base board thereof and electrode panel, be meant a kind of display panel of flat-panel screens, the electrode base board of flat-panel screens and the electrode panel of flat-panel screens especially.
Background technology
As shown in Figure 1, the electrode base board 4 of present employed flat-panel screens has a substrate 41, an electrode layer 42 and a conductor layer 43, and electrode layer 42 is formed on the substrate 41, and conductor layer 43 is formed on the electrode layer 42.Wherein, the material of conductor layer 43 is selected from metal or its alloy of low-resistivity, and is general commonly used as silver alloy etc.
In the processing procedure of flat-panel screens, it utilizes etching solution that the conductor layer in the electrode base board 4 43 is etched into the pattern of actual required conductor wire or the pattern of additional conductive line, then on electrode base board 4, form luminous zone and comparative electrode again, engage with driving element (as chip for driving) more at last to form display panel.
Wherein, on electrode base board 4, form in the conductor wire pattern or the processing procedure of additional conductive line chart sample, one photoresist layer 5 is formed on the conductor layer 43 (silver alloy), then a light shield 6 with pattern is arranged on the photoresist layer 5 again, the while is also shone a ultraviolet light (UV light), shown in Fig. 2 A, next carry out development step again, last, utilize etching solution to carry out etching again, so that conductor layer 43 is etched into the pattern of required conductor wire 431, shown in Fig. 2 B; Yet the situation of oxidation (blackening) takes place in conductor layer 43 (silver alloy) easily because of irradiating ultraviolet light, cause the resistance value of conductor layer 43 to raise and and photoresist layer 5 between the decline of tack.Simultaneously, in follow-up processing procedure, driving element (chip for driving) pressurizing attaching is on conductor wire 431, and already oxidised conductor wire 431 will be difficult for fitting with driving element, may cause the phenomenon of the driving element that comes off, and further influence the stability of display panel.In addition, when display panel uses, conductor wire 431 also easily with extraneous oxygen or reaction of Salmon-Saxl, add simultaneously electric current by the time heat that produced, and cause conductor wire 431 oxidations even burn.
Summary of the invention
Because above-mentioned problem; the purpose of this invention is to provide a kind of the have display panel of protective seam and electrode base board and electrode panel that display panel is used; this protective seam can guardwire layer (conductor wire) and make conductor layer be difficult for oxidation, burn, simultaneously the shape of the conductor wire that also may command etched.
In the present invention, display panel and electrode base board thereof and electrode panel are to be used for flat-panel screens.
For reaching above-mentioned purpose, the electrode base board according to a kind of flat-panel screens of the present invention comprises a substrate, an electrode layer, a conductor layer and a protective seam at least.Wherein, electrode layer is formed on the substrate; Conductor layer is formed on the electrode layer; Protective seam is formed on the conductor layer.
For reaching above-mentioned purpose, the electrode panel according to a kind of flat-panel screens of the present invention comprises a substrate, an electrode layer pattern, a conductor wire pattern and a protective seam pattern at least.Wherein, the electrode layer pattern is formed on the substrate, and the electrode layer pattern has at least one electrode wires; The conductor wire pattern is formed on the electrode layer pattern, and the conductor wire pattern has at least one conductor wire; The protective seam pattern is formed on the conductor wire pattern.
For reaching above-mentioned purpose, the display panel according to a kind of flat-panel screens of the present invention comprises a substrate, a luminous zone, a driving element, a conductor wire pattern and a protective seam at least.Wherein, the luminous zone has several picture elements, and these picture elements have one first electrode, one second electrode and a luminescent layer respectively, and first electrode is formed on the substrate, and second electrode is formed on first electrode, and luminescent layer is between first electrode and second electrode; Driving element is in order to drive picture element; The conductor wire pattern is formed on the substrate, and the conductor wire pattern has several conductor wires, and these conductor wires connect first electrode and driving element and second electrode and driving element respectively; Protective seam is formed on the conductor wire pattern.
The invention provides a kind of electrode base board of flat-panel screens, it comprises at least: a substrate; One first electrode layer, it directly is formed on this substrate, and wherein said first electrode layer is divided into first district and second district; One the second electrode lay, it is formed on this second district of this first electrode layer; One conductor layer, it directly is formed in this first district of this first electrode layer, and wherein this conductor layer is electrically connected to this first electrode layer; And a protective seam, it directly and only is formed on this conductor layer.Wherein, this conductor layer is arranged between this first district and this protective seam of this first electrode layer.
The present invention also provides a kind of electrode panel of flat-panel screens, and it comprises at least: a substrate; One first electrode layer pattern, it directly is formed on this substrate, and this first electrode layer pattern has at least one electrode wires in the first of this first electrode layer pattern; One the second electrode lay pattern, it is formed on the second portion of this first electrode layer pattern; One conductor wire pattern, it directly is formed in this first of this first electrode layer pattern, and this conductor wire pattern has at least one conductor wire.Wherein this conductive line pattern is electrically connected to this first electrode layer pattern; And a protective seam pattern, it directly and only is formed on this conductor wire pattern, and wherein, this conductor wire pattern is inserted between this first and this protective seam pattern of this first electrode layer pattern.
In the present invention, flat-panel screens comprises but is not defined as an organic electric-excitation luminescent (organicElectroluminescence, OEL) display, inorganic electroluminescence (Electroluminescence, EL) display, light emitting diode (Light Emitting Diode, LED) display, LCD (Liquid Crystal Display, LCD), plasma display panel (Plasma Display Panel, PDP), vacuum fluorescent display (Vacuum Fluorescent Display, VFD), (Field Emission Display is FED) with electrochromic display device (ECD) (Electro-chromicDisplay) etc. for field-emitter display.
From the above, a kind of display panel of the present invention and electrode base board thereof and electrode panel have a protective seam, and this is protective layer used with guardwire layer (conductor wire).Compared with prior art, protective seam of the present invention can avoid conductor layer to produce the situation of oxidation because of irradiating ultraviolet light, and then reduces the rising of conductor layer resistance value, more can increase the tack between conductor layer and the photoresist layer.Simultaneously; when display panel when using; protective seam also can avoid conductor wire influenced by extraneous oxygen or sulphur and the situation that oxidation takes place even burn; and when conductor wire and drive engages; protective seam can improve interface intensity; also be not easy to produce the situation that comes off, more can guarantee the stability of display panel.Moreover, the present invention is the shape of conductor wire after the may command etching more, when the angle of conductor wire side and electrode layer is spent greater than 90, the conductor wire bottom is big with the bonding area bonding area more of the prior art of electrode layer, that is, in electrode base board of the same area, the conductor wire among the present invention is bigger than bonding area of the prior art with the bonding area of electrode layer, so conjugation grade between the two is comparatively tight and difficult drop-off; In addition; when the angle of conductor wire side and electrode layer is spent less than 90; bonding area bonding area more of the prior art between conductor wire (and protective seam) and the driving element is big; also difficult drop-off between conductor wire and the driving element; also can avoid simultaneously the conductor wire bottom that electron transfer (electron migration) and situation of short circuit take place, and then guarantee the fiduciary level of display panel.Moreover the present invention can use single etching solution, thus only need carry out the etching step of single, can while etch protection layer and electrode layer.Again, the present invention not only processing procedure is simple, and the increase of whole cost is also not high, and is very suitable for the application on the actual industrial.
Description of drawings
Fig. 1 is a synoptic diagram of the electrode base board of existing flat-panel screens;
Fig. 2 A and Fig. 2 B are the one group of diagrammatic cross-section that forms conductor wire or additional conductive line chart sample in the electrode base board of flat-panel screens;
Fig. 3 is a synoptic diagram of the electrode base board of first embodiment of the invention midplane display;
Fig. 4 is a diagrammatic cross-section that forms conductor wire or additional conductive line chart sample among first embodiment in the electrode base board of flat-panel screens;
Fig. 5 is another diagrammatic cross-section that forms conductor wire or additional conductive line chart sample among first embodiment in the electrode base board of flat-panel screens;
Fig. 6 is a synoptic diagram of the electrode base board of second embodiment of the invention midplane display;
Fig. 7 is another synoptic diagram of the electrode base board of second embodiment of the invention midplane display;
Fig. 8 A is a synoptic diagram of the display panel of third embodiment of the invention midplane display;
Fig. 8 B is along the diagrammatic cross-section of dotted line A-A among Fig. 8 A.
Symbol description among the figure
1 electrode base board
11 substrates
12 electrode layers
13 conductor layers
131 conductor wires
14 protective seams
2 electrode panels
21 substrates
22 electrode layer patterns
221 electrode wires
23 conductor wire patterns
231 conductor wires
24 protective seam patterns
3 display panels
31 substrates
32 luminous zones
321 first electrodes
322 luminescent layers
323 second electrodes
33 driving elements
34 conductor wire patterns
341 conductor wires
35 protective seams
4 electrode base boards
41 substrates
42 electrode layers
43 conductor layers
431 conductor wires
5 photoresist layers
6 light shields
Embodiment
Hereinafter with reference to relevant drawings, display panel and electrode base board and electrode panel according to preferred embodiment of the present invention are described.
Below the electrode base board of Lun Shuing is the electrode base board of a flat-panel screens.
As shown in Figure 3, the electrode base board 1 according to a kind of flat-panel screens of first embodiment of the invention comprises a substrate 11, an electrode layer 12, a conductor layer 13 and a protective seam 14 at least.Wherein, electrode layer 12 is formed on the substrate 11; Conductor layer 13 is formed on the electrode layer 12; Protective seam 14 is formed on the conductor layer 13.
In present embodiment, substrate 11 can be a flexibility (flexible) substrate or a rigidity (rigid) substrate.Simultaneously, substrate 11 can also be plastics (plastic) substrate or a glass substrate.
Wherein, flexible base, board and plastic base can be a polycarbonate (polycarbonate, PC) substrate, a polyester (polyester, PET) substrate, a cyclenes copolymer (cyclic olefin copolymer, COC) substrate or crome metal compound base material-cyclenes copolymer (metallocene-based cyclic olefincopolymer, a mCOC) substrate.
As shown in Figure 3, electrode layer 12 is formed on the substrate 11.In present embodiment, electrode layer 12 utilizes sputter (sputtering) mode or ion plating (ion plating) mode is formed on the substrate 11.At this, electrode layer 12 is generally a transparent conductive metal oxide as anode and its material usually, for example tin indium oxide (ITO), aluminum zinc oxide (AZO) or indium zinc oxide (IZO) etc.
Please refer to Fig. 3 again, the conductor layer 13 in the present embodiment is formed on the electrode layer 12, and wherein the material of conductor layer 13 can be the alloy of aluminium, silver, copper, the alloy that contains aluminium, argentiferous or the alloy of cupric.Because the resistance value of these metals or its alloy is low, electric conductivity is high, has higher physical strength simultaneously, so be suitable as very much the usefulness of lead.In this, the thickness of conductor layer 13 is about 100
To 10000
Please refer to Fig. 3 again, the protective seam 14 of present embodiment is formed on the conductor layer 13.In this, protective seam 14 makes conductor layer 13 can not produce the situation of oxidation when irradiating ultraviolet light in order to guardwire layer 13.At this, the material of protective seam 14 can be platinum, gold, titanium, molybdenum, chromium, platiniferous alloy, contain alloy, the titaniferous of gold alloy, contain the alloy of molybdenum or contain the alloy of chromium.
In addition, protective seam 14 also can increase and driving element between tack.For example; when the material of protective seam 14 is titanium or titanium alloy; conjugation grade between protective seam 14 and the driving element can come goodly than the conjugation grade between conductor layer 13 itself and the driving element; it is because titanium or titanium alloy are active metal; that is when protective seam 14 and drive engages; engaging portion can form a compound, and this compound can improve the conjugation grade of protective seam 14 and driving element.In addition, can form the thin and oxide layer (titanium dioxide) closely of one deck on the surface of titanium, this compact oxide is the passivation material with good corrosion stability.In this, the thickness of protective seam 14 is about 10
To 1000
In present embodiment, the thickness of electrode layer 13 and protective seam 14 can adjust according to actual conditions.
When on electrode base board 1, forming conductor wire pattern or additional conductive line chart sample, at first on protective seam 14, form a photoresist layer, then on photoresist layer, be provided with one and have the light shield of pattern, and shine a ultraviolet light simultaneously.Next, the photoresist layer that has pattern through development step with formation.At last, utilize etching solution to carry out etching.
As shown in Figure 4; in present embodiment; when the factors such as the thickness of suitably regulating and control protective seam 14, material and etching parameter, can 13 etching of pilot layer after the shape of formed conductor wire 131, as the angle between conductor wire 131 and the electrode layer 12 greater than 90 degree.When the angle of conductor wire 131 sides and electrode layer 12 is spent greater than 90, the bonding area bonding area more of the prior art of conductor wire 131 bottoms and electrode layer 12 is big, that is, in electrode base board of the same area, conductor wire 131 among the present invention is bigger than bonding area of the prior art with the bonding area of electrode layer 12, so conjugation grade between the two is comparatively tight and difficult drop-off.
Certainly, the angle between conductor wire 131 and the electrode layer 12 also can be less than 90 degree, as shown in Figure 5.When the angle of conductor wire 131 sides and electrode layer 12 is spent less than 90; bonding area bonding area more of the prior art between conductor wire 131 (protective seam 14) and the driving element (not diagrammatic sketch in) is big; also difficult drop-off between conductor wire 131 and the driving element; also can avoid simultaneously conductor wire 131 bottoms that electron transfer and situation of short circuit take place, and then guarantee the fiduciary level of electrode base board 1.
In addition, in etching step, conductor layer 13 can use single etching solution with protective seam 14, that is, only need carry out an etching etch protection layer 14 and conductor layer 13 simultaneously.
Certainly, on electrode base board 1, also can utilize same way as to form other required pattern.
Below the electrode panel of Lun Shuing is the electrode panel of a flat-panel screens.
As shown in Figure 6, the electrode panel 2 of a kind of flat-panel screens of second embodiment of the invention comprises a substrate 21, an electrode layer pattern 22, a conductor wire pattern 23 and a protective seam pattern 24 at least.Wherein, electrode layer pattern 22 is formed on the substrate 21, and electrode layer pattern 22 has at least one electrode wires 221; Conductor wire pattern 23 is formed on the electrode layer pattern 22, and conductor wire pattern 23 has at least one conductor wire 231; Protective seam pattern 24 is formed on the conductor wire pattern 23.
The feature of the substrate 21 in the present embodiment, electrode layer pattern 22 and protective seam pattern 24 is identical with substrate 11, electrode layer 12 and protective seam 14 among the function and first embodiment, does not repeat them here.
In present embodiment, the cross section of conductor wire 231 is a shape, as shown in Figure 6.In addition, the cross section of conductor wire 231 is for trapezoidal, as shown in Figure 7.Wherein, these electrode wires 221 are parallel each other, and these conductor wires 231 are also parallel each other.
In addition, all the other features of conductor wire pattern 23 of the present invention are identical with the conductor layer 13 of the function and first embodiment, also repeat no more at this.
Below the display panel of Lun Shuing is the display panel of a flat-panel screens.
Shown in Fig. 8 A and Fig. 8 B, the display panel 3 of a kind of flat-panel screens of third embodiment of the invention comprises a substrate 31, a luminous zone 32, a driving element 33, a conductor wire pattern 34 and a protective seam 35 at least.Wherein, luminous zone 32 has several picture elements, these picture elements have one first electrode 321, a luminescent layer 322 and one second electrode 323 respectively, first electrode 321 is formed on the substrate 31, second electrode 323 is formed on first electrode 321, and luminescent layer 322 is between first electrode 321 and second electrode 323; Driving element 33 is in order to drive picture element; Conductor wire pattern 34 is formed on the substrate 31, and conductor wire pattern 34 has several conductor wires 341, and these conductor wires 341 connect first electrode 321 and the driving element 33 and second electrode 323 and driving element 33 respectively; Protective seam 35 is formed on the conductor wire pattern 34.
Below will be that example describes with the display panel of organic electro-luminescent display.
Shown in Fig. 8 B, these picture elements have first electrode 321, luminescent layer 322 and second electrode 323 respectively, first electrode 321 is formed on the substrate 31, and second electrode 323 is formed on first electrode 321, and luminescent layer 322 is between first electrode 321 and second electrode 323.
Wherein, the feature of first electrode 321 and function are identical with the feature and the function of the electrode layer 12 of first embodiment, also repeat no more at this.
In addition, luminescent layer 322 is the organic functional layer, and wherein, the organic functional layer comprises an electric hole input horizon, an electric hole transfer layer, an organic luminous layer, an electron transfer layer and an electron injecting layer (not shown) usually.The main material of electricity hole input horizon is copper phthalocyanine (CuPc), the material of electricity hole transport layer is mainly 4,4 '-bis[N-(1-naphthyl)-N-phenylamino] biphenyl (NPB), the material of electron injecting layer is mainly lithium fluoride (LiF), the material of electron transfer layer is mainly tris (8-quinolinato-N1,08)-and aluminum (Alq), and the organic functional layer utilizes evaporation (evaporation), rotary coating (spin coating), ink jet printing (ink jet printing) or the printing modes such as (printing) be formed on first electrode 321.At this, the light that the organic functional layer is launched can be blue light, green glow, ruddiness, white light, other monochromatic light or the colorama that is combined into of monochromatic light, wherein white light can be to utilize the blue complementary luminescent material of the collocation of orange for example to mix, and also can utilize other complementary luminescent material to mix certainly.
Moreover second electrode 323 is formed on the luminescent layer 322.In this, second electrode 323 uses evaporation or sputter methods such as (sputtering) is formed on the luminescent layer 322.In addition, in present embodiment, the material of second electrode 323 be selected from but be not defined as aluminium (Al), calcium (Ca), magnesium (Mg), plug with molten metal (In), tin (Sn), manganese (Mn), silver (Ag), gold (Au) and contain the alloy (for example magnesium silver (Mg:Ag) alloy, magnesium indium (Mg:In) alloy, magnesium tin (Mg:Sn) alloy, magnesium antimony (Mg:Sb) alloy and magnesium tellurium (Mg:Te) alloy) etc. of magnesium.
In addition, please refer to Fig. 8 A again, the driving element 33 of present embodiment is in order to drive these picture elements, and in this, driving element 33 comprises a chip for driving.
In addition, please refer to Fig. 8 A and Fig. 8 B again, the conductor wire pattern 34 of present embodiment is formed on the substrate 31, and this conductor wire pattern 34 has several conductor wires 341, and these conductor wires 341 connect first electrode 321 and the driving element 33 and second electrode 323 and driving element 33 respectively.In present embodiment, the feature of conductor wire 341 is identical with the conductor wire 131 of the function and first embodiment, also repeats no more at this.
Then, protective seam 35 is formed on the conductor wire pattern 34.In present embodiment; when display panel 3 when using; protective seam 35 can avoid conductor wire 341 influenced by extraneous oxygen or sulphur and the situation that oxidation takes place even burn; and when conductor wire 341 engages with driving element 33; also be not easy to produce the situation that comes off, more can guarantee the stability of display panel 3.In present embodiment, the feature of protective seam 35 and substrate 31 is identical with similar elements among first embodiment, also repeats no more at this.
In the present invention, flat-panel screens comprises but is not defined as an organic electric-excitation luminescent (OrganicElectroluminescence, OEL) display, inorganic electroluminescence (Electroluminescence, EL) display, light emitting diode (Light Emitting Diode, LED) display, LCD (Liquid Crystal Display, LCD), plasma display panel (Plasma Display Panel, PDP), vacuum fluorescent display (vacuum Fluorescent Display, VFD), (FieldEmission Display is FED) with electrochromic display device (ECD) (Electro-chromic Display) etc. for field-emitter display.
A kind of display panel of the present invention and electrode base board thereof and electrode panel have a protective seam, and this is protective layer used with guardwire layer (conductor wire).Compared with prior art, protective seam of the present invention can avoid conductor layer to produce the situation of oxidation because of irradiating ultraviolet light, and then reduces the rising of conductor layer resistance value, more can increase the tack between conductor layer and the photoresist layer.Simultaneously; when display panel when using, protective seam also can avoid conductor wire influenced by extraneous oxygen or sulphur and the situation that oxidation takes place even burn, and when conductor wire and drive engages; also be not easy to produce the situation that comes off, more can guarantee the stability of display panel.Moreover, the present invention is the shape of conductor wire after the may command etching more, when the angle of conductor wire side and electrode layer is spent greater than 90, the conductor wire bottom is big with the bonding area bonding area more of the prior art of electrode layer, that is, in electrode base board of the same area, the conductor wire among the present invention is bigger than bonding area of the prior art with the bonding area of electrode layer, so conjugation grade between the two is comparatively tight and difficult drop-off; In addition; when the angle of conductor wire side and electrode layer is spent less than 90; bonding area bonding area more of the prior art between conductor wire (and protective seam) and the driving element is big; also difficult drop-off between conductor wire and the driving element; also can avoid simultaneously the conductor wire bottom that electron transfer and situation of short circuit take place, and then guarantee the fiduciary level of display panel.Moreover the present invention can use single etching solution, thus only need carry out the etching step of single, can while etch protection layer and electrode layer.Again, the present invention not only processing procedure is simple, and the increase of whole cost is also not high, and is very suitable for the application on the actual industrial.
The above only is an illustrative, but not is restricted person.Anyly do not break away from spirit of the present invention and category, and, all should be contained in the scope of claims its equivalent modifications of carrying out or change.
Claims (14)
1. the electrode base board of a flat-panel screens is characterized in that, comprises at least:
One substrate;
One first electrode layer, it directly is formed on this substrate, and wherein said first electrode layer is divided into first district and second district;
One the second electrode lay,
Its formationOn this second district of this first electrode layer;
One conductor layer, it directly is formed in this first district of this first electrode layer, and wherein this conductor layer is electrically connected to this first electrode layer; And
One protective seam, it directly and only is formed on this conductor layer,
Wherein, this conductor layer is arranged between this first district and this protective seam of this first electrode layer.
2. the electrode base board of flat-panel screens as claimed in claim 1, wherein the material of this conductor layer be selected from least the alloy of aluminium, silver, copper, the alloy that contains aluminium, argentiferous and cupric alloy one of them.
3. the electrode base board of flat-panel screens as claimed in claim 1, wherein the material of this protective seam be selected from least the alloy of platinum, gold, titanium, molybdenum, chromium, platiniferous, the alloy that contains gold, titaniferous alloy, contain the alloy of molybdenum and contain chromium alloy one of them.
4. the electrode base board of flat-panel screens as claimed in claim 1, wherein this first electrode layer and this second electrode lay are the metal oxide electrode layer of conduction.
5. the electrode base board of flat-panel screens as claimed in claim 4, wherein the metal oxide electrode layer of this conduction is selected from the formed electrode layer of one of tin indium oxide, aluminum zinc oxide and indium zinc oxide at least.
6. the electrode base board of flat-panel screens as claimed in claim 1, wherein the thickness of this protective seam is
Arrive
7. the electrode panel of a flat-panel screens is characterized in that, comprises at least:
One substrate;
One first electrode layer pattern, it directly is formed on this substrate, and this first electrode layer pattern has at least one electrode wires in the first of this first electrode layer pattern;
One the second electrode lay pattern, it is formed on the second portion of this first electrode layer pattern,
One conductor wire pattern, it directly is formed in this first of this first electrode layer pattern, and this conductor wire pattern has at least one conductor wire, and wherein this conductive line pattern is electrically connected to this first electrode layer pattern; And
One protective seam pattern, it directly and only is formed on this conductor wire pattern,
Wherein, this conductor wire pattern is inserted between this first and this protective seam pattern of this first electrode layer pattern.
8. the electrode panel of flat-panel screens as claimed in claim 7, wherein the material of this conductor wire be selected from least the alloy of aluminium, silver, copper, the alloy that contains aluminium, argentiferous and cupric alloy one of them.
9. the electrode panel of flat-panel screens as claimed in claim 7, wherein this conductor wire is parallel each other.
10. the electrode panel of flat-panel screens as claimed in claim 7, wherein this electrode wires is parallel each other.
11. the electrode panel of flat-panel screens as claimed in claim 7, wherein the material of this protective seam pattern be selected from least platinum, gold, titanium, molybdenum, chromium, platiniferous alloy, contain alloy, the titaniferous of gold alloy, contain the alloy of molybdenum and contain chromium alloy one of them.
12. the electrode panel of flat-panel screens as claimed in claim 7, wherein this electrode layer pattern is the metal oxide electrode layer pattern of conduction.
13. the electrode panel of flat-panel screens as claimed in claim 12, wherein the metal oxide electrode layer pattern of this conduction is selected from the formed electrode layer pattern of one of tin indium oxide, aluminum zinc oxide and indium zinc oxide at least.
14. the electrode panel of flat-panel screens as claimed in claim 7, wherein the thickness of this protective seam pattern is
Arrive
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN031545637A CN1584955B (en) | 2003-08-18 | 2003-08-18 | Display panels, electrode substrates and electrode panels thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN031545637A CN1584955B (en) | 2003-08-18 | 2003-08-18 | Display panels, electrode substrates and electrode panels thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1584955A CN1584955A (en) | 2005-02-23 |
| CN1584955B true CN1584955B (en) | 2010-04-28 |
Family
ID=34597980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN031545637A Expired - Fee Related CN1584955B (en) | 2003-08-18 | 2003-08-18 | Display panels, electrode substrates and electrode panels thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1584955B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106852172A (en) * | 2014-10-21 | 2017-06-13 | 柯尼卡美能达株式会社 | Display device |
| CN104538560A (en) * | 2015-01-06 | 2015-04-22 | 信利半导体有限公司 | Electrode substrate and processing method thereof |
| CN112802799B (en) * | 2021-01-14 | 2023-07-25 | 合肥维信诺科技有限公司 | Display panel manufacturing method, display panel and display device |
-
2003
- 2003-08-18 CN CN031545637A patent/CN1584955B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1584955A (en) | 2005-02-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101821921B1 (en) | Organic electroluminescent module, smart device, and illumination apparatus | |
| KR101828722B1 (en) | Organic electroluminescence module, smart device, and lighting device | |
| KR101828721B1 (en) | Organic electroluminescence module, smart device, and illumination device | |
| JP6043401B2 (en) | ORGANIC LIGHT EMITTING ELEMENT AND MANUFACTURING METHOD THEREOF | |
| US9985628B2 (en) | Organic electroluminescence module and smart device | |
| JP3758369B2 (en) | Organic EL display device and manufacturing method thereof | |
| KR20130135183A (en) | Organic light emitting device and method for preparing the same | |
| JP4718768B2 (en) | Light emitting device | |
| JP6801664B2 (en) | Organic electroluminescence modules, smart devices and lighting equipment | |
| JP2007207569A (en) | Optical device and manufacturing method of the same | |
| JP2007273400A (en) | Method of manufacturing optical device, and optical device | |
| KR20180096772A (en) | Organic Electroluminescence Module, Smart Device and Lighting Device | |
| CN1584955B (en) | Display panels, electrode substrates and electrode panels thereof | |
| JPH11144877A (en) | Organic electroluminescent element | |
| US7288885B2 (en) | Display panel, electrode panel and electrode substrate thereof | |
| WO2016181704A1 (en) | Organic electroluminescence module and smart device | |
| KR20070065588A (en) | Organic light emitting diode | |
| JP2016099921A (en) | Organic electroluminescence module, and smart device and illuminating device including the same | |
| JPH11260546A (en) | Organic el element | |
| CN1291441C (en) | Displaying panel, electrode baseplate and panel thereof | |
| JPH09306665A (en) | Organic thin film electrolijminescence element and manufacture thereof | |
| JPH11311977A (en) | Device and method for driving matrix circuit | |
| TW591579B (en) | Display panel, electrode panel and electrode substrate thereof | |
| JP2007258006A (en) | Method of manufacturing sealing member for optical device, method of manufacturing optical device, optical device, and sealing member for optical device | |
| JP2007258005A (en) | Method of manufacturing sealing member for optical device, method of manufacturing optical device, optical device, and sealing member for optical device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100428 Termination date: 20130818 |