WO2004075234A1 - プラズマディスプレイパネルの製造方法 - Google Patents
プラズマディスプレイパネルの製造方法 Download PDFInfo
- Publication number
- WO2004075234A1 WO2004075234A1 PCT/JP2004/002058 JP2004002058W WO2004075234A1 WO 2004075234 A1 WO2004075234 A1 WO 2004075234A1 JP 2004002058 W JP2004002058 W JP 2004002058W WO 2004075234 A1 WO2004075234 A1 WO 2004075234A1
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- WO
- WIPO (PCT)
- Prior art keywords
- exposure
- photomask
- pdp
- electrode
- display panel
- Prior art date
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J11/00—Gas-filled discharge tubes with alternating current induction of the discharge, e.g. alternating current plasma display panels [AC-PDP]; Gas-filled discharge tubes without any main electrode inside the vessel; Gas-filled discharge tubes with at least one main electrode outside the vessel
- H01J11/20—Constructional details
- H01J11/34—Vessels, containers or parts thereof, e.g. substrates
- H01J11/44—Optical arrangements or shielding arrangements, e.g. filters, black matrices, light reflecting means or electromagnetic shielding means
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/20—Exposure; Apparatus therefor
- G03F7/2022—Multi-step exposure, e.g. hybrid; backside exposure; blanket exposure, e.g. for image reversal; edge exposure, e.g. for edge bead removal; corrective exposure
- G03F7/203—Multi-step exposure, e.g. hybrid; backside exposure; blanket exposure, e.g. for image reversal; edge exposure, e.g. for edge bead removal; corrective exposure comprising an imagewise exposure to electromagnetic radiation or corpuscular radiation
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/70—Microphotolithographic exposure; Apparatus therefor
- G03F7/70425—Imaging strategies, e.g. for increasing throughput or resolution, printing product fields larger than the image field or compensating lithography- or non-lithography errors, e.g. proximity correction, mix-and-match, stitching or double patterning
- G03F7/70466—Multiple exposures, e.g. combination of fine and coarse exposures, double patterning or multiple exposures for printing a single feature
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/70—Microphotolithographic exposure; Apparatus therefor
- G03F7/70691—Handling of masks or workpieces
- G03F7/70791—Large workpieces, e.g. glass substrates for flat panel displays or solar panels
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J11/00—Gas-filled discharge tubes with alternating current induction of the discharge, e.g. alternating current plasma display panels [AC-PDP]; Gas-filled discharge tubes without any main electrode inside the vessel; Gas-filled discharge tubes with at least one main electrode outside the vessel
- H01J11/20—Constructional details
- H01J11/22—Electrodes, e.g. special shape, material or configuration
- H01J11/26—Address electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J11/00—Gas-filled discharge tubes with alternating current induction of the discharge, e.g. alternating current plasma display panels [AC-PDP]; Gas-filled discharge tubes without any main electrode inside the vessel; Gas-filled discharge tubes with at least one main electrode outside the vessel
- H01J11/20—Constructional details
- H01J11/34—Vessels, containers or parts thereof, e.g. substrates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/02—Manufacture of electrodes or electrode systems
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
- H01J9/241—Manufacture or joining of vessels, leading-in conductors or bases the vessel being for a flat panel display
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2217/00—Gas-filled discharge tubes
- H01J2217/38—Cold-cathode tubes
- H01J2217/49—Display panels, e.g. not making use of alternating current
- H01J2217/492—Details
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2217/00—Gas-filled discharge tubes
- H01J2217/38—Cold-cathode tubes
- H01J2217/49—Display panels, e.g. not making use of alternating current
- H01J2217/492—Details
- H01J2217/49207—Electrodes
Definitions
- the present invention relates to a method of manufacturing a PDP that forms a structure of a plasma display panel (hereinafter referred to as a PDP) known as a thin, lightweight display device with a large screen.
- a PDP plasma display panel
- PDP generates an image by generating ultraviolet rays by gas discharge and exciting the phosphor with the ultraviolet rays to emit light.
- PDP driving methods are broadly classified into AC and DC types.
- the discharge method is classified into a surface discharge type and a facing discharge type.
- the structure is such that, on a substrate such as glass, a front plate having a display electrode composed of a scanning electrode and a sustain electrode, a dielectric layer covering the same, and a protective layer covering the same, and a display electrode
- the display electrodes and the data electrodes are formed by arranging a plurality of address electrodes orthogonal to each other, a dielectric layer covering the electrodes, and a back plate having partitions on the dielectric layers.
- a discharge cell is formed at the intersection of and, and a phosphor layer is provided in the discharge cell.
- PDPs provide faster display speeds than LCD panels. It is possible.
- flat panel displays have attracted attention because of their wide viewing angle, easy size, and high display quality due to their self-luminous type. ing. In particular, it is widely used for various purposes as a display device in a public place where many people gather and a display device for enjoying a large screen image at home.
- At least one of the display electrode and the address electrode requires relatively high precision in its shape and arrangement pitch.
- a material containing a photosensitive material is applied to the entire surface of a substrate, such as a conductive material such as a metal material, and then exposed and developed using a photomask having an electrode pattern.
- the so-called photolithography method has been adopted.
- a method of forming an electrode having a predetermined shape at a predetermined position on a substrate by such a photolithography method for example, “2001 FPD Technology Taizen, Inc. Electronic Journal, introduced on October 25, 2000, p589-594, p601-p603, p604-p607j .
- the structure of the PDP is formed using a photolithography method such as an address electrode, a display electrode 6 and other electrodes, and a light-shielding layer and partition walls 14. It refers to something that Disclosure of the invention
- the present invention relates to a method of manufacturing a PDP, in which a PDP structure is formed by a photolithography method, wherein the PDP structure has a defect due to dust or the like attached to a photomask.
- An object of the present invention is to provide a method of manufacturing a PDP that can suppress the inconvenience of generation of PDP.
- a method for producing a PDP according to the present invention is a method for producing a PDP in which a PDP structure is formed by photolithography, wherein the PDP structure is formed. At least one of the steps is to perform two exposures in the formation process, and to keep the photomask between the first exposure and the second exposure within the allowable range of the deviation of the exposure pattern. It is characterized in that it is moved with.
- the method for producing a PDP of the present invention is a method for producing a PDP in which a structure of the PDP is formed by a photolithography method. At least one of the structures of the PDP is subjected to exposure twice in the formation process, and a photomask is formed between the first exposure and the second exposure. It is characterized in that the exposure pattern is moved for at least one cycle and that the position is within the allowable range of the deviation of the exposure pattern.
- FIG. 1 is a cross-sectional perspective view showing an example of a schematic configuration of a PDP manufactured by a method of manufacturing a PDP according to an embodiment of the present invention.
- FIG. 3A-FIG. 3C is a diagram showing a schematic flow of steps in forming an address M pole as one structure, and
- FIG. 3A-FIG. 3C is a diagram showing an example of a method of moving a photomask.
- FIG. 1 is a cross-sectional perspective view showing an example of a schematic configuration of a PDP manufactured by a method of manufacturing a PDP according to an embodiment of the present invention.
- the front plate 2 of the PDP 1 has a scanning electrode 4 formed on one main surface of a smooth, transparent and insulating substrate 3 such as a glass obtained by a float method.
- a display electrode 6 consisting of a display electrode 6 and a sustain electrode 5, a light-shielding layer 7 provided between the display electrode 6 and another display electrode 6 adjacent to the display electrode 6, a dielectric layer 8 covering the display electrode 6 and the light-shielding layer 7, and A protective layer 9 covering the dielectric layer 8 and containing, for example, Mg.
- the scanning electrode 4 and the sustaining electrode 5 are formed by laminating pass electrodes 4b and 5b made of a good conductive material such as a metal material on the transparent electrodes 4a and 5a, respectively, in order to reduce the electric resistance. It has a structure.
- the light-shielding layer 7 is effective for shielding white from a phosphor layer (described later) during non-light emission and improving contrast.
- the rear plate 10 is an address formed on one main surface of a smooth and insulating substrate 11 such as a glass obtained by a float method on the rear side.
- the front plate 2 and the rear plate 10 are arranged so that the display electrode 6 and the address electrode 12 are opposed to each other with the partition wall 14 interposed therebetween so that the display electrode 6 and the address electrode 12 are orthogonal to each other.
- This is a configuration sealed with a sealing member.
- a discharge gas of 5% of Ne-Xe is supplied with a pressure of 66.5 kPa (500 Torr). Enclosed by force. 'Then, the intersection of the display electrode 6 and the address electrode 12 in the discharge space 16 operates as a discharge cell 17 (unit light emitting region).
- a scanning electrode 4 and a sustain electrode 5 are formed on a substrate 3, for example, in a strip shape.
- the material of the transparent electrodes 4 a and 5 a on the substrate 3, for example, IT A film made of O is formed by, for example, an electron beam evaporation method.
- the resist is patterned on the ITO film so as to remain as a pattern of the transparent electrodes 4a and 5a.
- the transparent electrodes 4a and 5a are etched by well-known etching, and then the resist is peeled off to form the transparent electrodes 4a and 5a.
- Sn ⁇ ⁇ 2 or the like can also be used as a transparent electrode material.
- the bus electrodes 4b, 5b are formed on the transparent electrodes 4a, 5a formed as described above.
- black pigments, glass unfavorable Tsu preparative P b O - B 2 0. 3 - S i 0 2 system and B i 2 0 3 - B 2 0 3 - S i 0 2 system, etc.
- polymerization Use a light-sensitive black paste containing an initiator, a photocurable monomer, and an organic solvent.
- This photosensitive black paste is formed on a glass substrate by a screen printing method or the like to form a black electrode film, then dried, and then dried by a screen printing method or the like.
- conductive material containing a g in the material on the membrane, glass la scan unfavorable Tsu preparative (P b O - B 2 0 3 - S i 0 2 system and B i 2 0 3 - B 2 03 - S i 0 2 system, etc.), a polymerization initiator photocurable mono Ma one, and have use a photosensitive a g paste containing an organic solvent agent by forming a metal electrode film and again dried. After that, patterning is performed by a photolithography method, and firing is performed to form bus electrodes 4b and 5b.
- the display electrode 6 including the scan electrode 4 and the sustain electrode 5 can be formed.
- the light shielding layer 7 is formed.
- a photosensitive black paste is formed by a screen printing method or the like, and then patterned by a photolithography method, followed by firing.
- the light-shielding layer 7 may be formed simultaneously with the base black layers of the bus electrodes 4b and 5b. Also, photosensitive If the sexual paste is black, it is not necessary to use a paste-based forming method.
- the light-shielding layer 7 may be formed before the formation of the bus electrodes 4b and 5b '.
- the dielectric layer 8 is formed by applying a paste containing a lead-based glass material by, for example, screen printing. Thereafter, the paste is baked at a predetermined temperature for a predetermined time, for example, 560 ° C. for 20 minutes, so that the dielectric layer 8 has a predetermined thickness, for example, a thickness of about 20 m. It is formed.
- Pace 1 containing glass La scan material lead-based is a, for example, P b O (7 0 wt %), B 2 0 3 (1 5 wt%), S i O 2 (1 0 wt%) , Contact and a 1 2 ⁇ 3 (5 wt%) and organic by-Sunda (e.g., a - Yu pin Neoru to 1 0% obtained by dissolving a Echiruseru opening one's) a mixture of is used.
- the organic binder is obtained by dissolving a resin in an organic solvent.
- acryl resin as a resin and butyl carbitol as an organic solvent.
- a dispersant for example, daricel trioleate
- a molded film-shaped dielectric precursor may be laminated and fired.
- the protective layer 9 is mainly composed of, for example, Mg0.
- the protective layer 9 is formed to have a predetermined thickness, for example, about 0.5 m by a film forming process such as vapor deposition or sputtering.
- the back plate 10 has address electrodes 12 mounted on the substrate 11. Form in the shape of a rope. Specifically, a film is formed on the substrate 11 by a screen printing method or the like using, for example, a photosensitive Ag paste, which is a material of the address electrode 12, and thereafter, It is patterned by a photolithography method and baked.
- a photosensitive Ag paste which is a material of the address electrode 12, and thereafter, It is patterned by a photolithography method and baked.
- the address electrode 12 is covered with a dielectric layer 13.
- the dielectric layer 13 is formed, for example, by applying a paste containing a lead-based glass material by, for example, screen printing, and then for a predetermined time at a predetermined temperature, for example, 20 minutes at 560. Bake. As a result, the dielectric layer 13 is formed with a predetermined thickness of about 20 m.
- a molded film-shaped base dielectric layer precursor may be laminated and fired.
- the partition wall 14 is formed in, for example, a strip shape.
- Partition wall 1 4, A 1 2 0 3 or the like aggregate and Garasufu Li Tsu DOO and the photosensitive paste to a main agent and RiNarumaku by the printing method or die co one Bok method or the like off O Application Benefits Seo Gras It is formed by patterning by a fi method and baking.
- a paste containing a lead-based glass material is formed by repeatedly applying a predetermined pitch by, for example, a screen printing method and then firing. May be.
- the dimension of the gap between the partition walls 14 is, for example, about 130 ⁇ to 240 m in the case of an HD-TV of 32 to 50 inches.
- the groove between the partition wall 14 and the adjacent partition wall 14 has a phosphor layer 1 composed of red (R), green (G), and blue (B) phosphor particles.
- a phosphor layer 1 composed of red (R), green (G), and blue (B) phosphor particles.
- R red
- G green
- B blue
- This is a paste-like phosphor ink composed of phosphor particles of each color and an organic binder.
- the organic binder is burned at a temperature of, for example, 400 to 590 ° C. to burn off the organic binder.
- the phosphor layers 15R, 15G and 15B formed by binding the respective phosphor particles are formed.
- the front panel 2 and the rear panel 10 are overlapped so that the display electrode 6 of the front panel 2 and the address electrode 12 of the rear panel 10 are orthogonal to each other, and the front panel 2 and the rear panel 1 are overlapped.
- An airtight sealing layer (not shown) formed by interposing a sealing member such as glass for sealing around the periphery of the substrate 0 and baking it at, for example, about 450 ° C. for 10 to 20 minutes. Seal.
- the discharge gas for example, He-Xe system, Ne-.Xe system PDP 1 is produced by filling an inert gas) at a specified pressure.
- the structure of the PDP 1, such as the display electrode 6, the light shielding layer 7, the address electrode 12 and the partition wall 14, is required to have accuracy with respect to the shape and position. Therefore, as described above, in the manufacturing method of the PDP 1, a photolithography method is often used as a method for forming these structures.
- FIG. 2A-FIG. 2D is a view showing a schematic flow of steps in forming an address electrode 12 which is one structure of PDP 1.
- a photosensitive Ag paste is uniformly applied by a screen printing method or the like to form a photosensitive Ag paste film 21.
- FIG. 2B the address shown in FIG. A photomask 22 having an exposure pattern for obtaining the electrode 12 by a photolithography method is positioned and arranged at a predetermined position on the substrate 11.
- the non-hatched portion of the photomask 22 is the opening and the exposed portion 22a.
- an undesired dust 22 b is attached to a part of the photomask 22 for convenience of explanation.
- FIG. 2C a first exposure is performed on the photosensitive Ag paste film 21 through a photomask 22.
- the photomask 22 is irradiated with ultraviolet rays 23 from an ultrahigh pressure mercury lamp.
- the dust 2 on the photosensitive Ag paste film 21 is assumed.
- the area 21a corresponding to 2b is not exposed.
- the second exposure is performed by moving the photomask 22 within the allowable range of the deviation of the exposure pattern. That is, in the step of forming an address electrode, which is one of the structures of PDP1, exposure processing is performed twice.
- the allowable range of the deviation of the exposure pattern described above is defined by both the shape accuracy and the position accuracy of the address electrode 12 shown in FIG.
- FIG. 3A an example of how to move the photomask 22 is shown in FIG. 3A from FIG. 3A.
- the opening 22 a and the dust 22 b before and after the movement of the photomask 22 are described. It is shown by the positional relationship with
- FIG. 3A moves the photomask 22 from the position of the photomask 22 at the time of the first exposure (indicated by a broken line) within a permissible range of the deviation of the exposure pattern, and moves the second exposure (solid line). ) Is shown.
- FIG. 3B shows that, when the address electrode 12 is strip-shaped, first exposure is performed as shown by a broken line, and then, as shown by a solid line. Perform a second exposure. In this method, in the second exposure, the width direction of the exposure pattern is set so as to be within the allowable range of deviation, and the pattern is moved in the extension direction (length direction of the pattern). .
- the exposure electrode 12 shown in FIG. 1 is generally arranged with a periodicity due to the structure of the PDP, the exposure electrode 12 is exposed as shown in FIG. 3C. It is also possible to adopt a method of moving the exposure pattern by one or more cycles, taking into account that the deviation of the pattern is within the allowable range.
- the structure of the PDP 1 constitutes the discharge cells 17 that serve as pixels, and therefore, the arrangement pattern of the structure of the PDP 1 usually has a periodicity.
- FIG. 2D The movement of the photomask 22 shown in FIG. 2D is effective when it is assumed that the dust 22b is smaller than the allowable range of the exposure pattern shift.
- FIG. 3B and FIG. 3C are effective when the dust 22 b is assumed to be larger than the allowable range of the deviation of the exposure pattern.
- FIG. 2D is obtained by taking the photomask 22 for one cycle from the FIG. 2C state shown in FIG. This shows the state in which it has been moved. That is, the second exposure is performed by moving the photomask 22 within the allowable range of the deviation of the exposure pattern.
- the undesired dust 22 b was tentatively attached to the exposed portion 22 a of the photomask 22, the photosensitive Ag paste film 21 was exposed to light in the first exposure.
- Area 2 la is not exposed, but during the second exposure, the position corresponding to the dust 22 b on the photosensitive Ag paste film 21 changes, so the first exposure The area 21a that was not exposed at the time of exposure is exposed.
- the exposure is performed by the dust 22 b attached to the photomask 22.
- the inconvenience of unexposed areas due to being blocked can be eliminated. That is, pattern exposure of the photosensitive Ag paste film 21 can be favorably performed. Moreover, the accuracy of the exposed pattern is within an allowable error range.
- the present invention develops the photosensitive Ag paste film 21 that has been exposed to the pattern of the address electrode 12, whereby the photosensitive Ag paste film is developed. 21 is used as the pattern of the address electrode 12, and is baked to complete the address electrode 12.
- the above structure of the PDP 1 includes, in addition to the address electrode 12, for example, the display electrode 6, the light shielding layer 7, and the partition wall 14. It refers to the structure of PDP 1 formed by photolithography. The structure of these PDPs The effect as described above can be obtained by applying the present invention in at least one of the structures in the formation process.
- the PDP structure is formed by dust or the like attached to a photomask. Since a PDP manufacturing method and a PDP that can suppress the occurrence of defects are obtained, their industrial applicability is high.
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Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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US10/511,749 US7955787B2 (en) | 2003-02-21 | 2004-02-23 | Plasma display panel manufacturing method |
KR1020047018568A KR100709116B1 (ko) | 2003-02-21 | 2004-02-23 | 플라즈마 디스플레이 패널의 제조 방법 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2003-044556 | 2003-02-21 | ||
JP2003044556A JP2004265634A (ja) | 2003-02-21 | 2003-02-21 | プラズマディスプレイパネルの製造方法 |
Publications (1)
Publication Number | Publication Date |
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WO2004075234A1 true WO2004075234A1 (ja) | 2004-09-02 |
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PCT/JP2004/002058 WO2004075234A1 (ja) | 2003-02-21 | 2004-02-23 | プラズマディスプレイパネルの製造方法 |
Country Status (5)
Country | Link |
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US (1) | US7955787B2 (ja) |
JP (1) | JP2004265634A (ja) |
KR (1) | KR100709116B1 (ja) |
CN (1) | CN100524584C (ja) |
WO (1) | WO2004075234A1 (ja) |
Cited By (1)
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WO2009096440A1 (ja) * | 2008-01-30 | 2009-08-06 | Toray Industries, Inc. | プラズマディスプレイ用部材及びプラズマディスプレイ用部材の製造方法 |
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JP4540968B2 (ja) * | 2003-11-13 | 2010-09-08 | パナソニック株式会社 | プラズマディスプレイパネルの製造方法およびプラズマディスプレイ |
JP2006318852A (ja) * | 2005-05-16 | 2006-11-24 | Matsushita Electric Ind Co Ltd | プラズマディスプレイパネルの製造方法 |
US8424501B2 (en) * | 2006-12-07 | 2013-04-23 | Contour Hardening, Inc. | Induction driven ignition system |
CN101598900B (zh) * | 2008-06-05 | 2012-03-07 | 四川虹欧显示器件有限公司 | 等离子显示屏的曝光方法 |
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KR19990082911A (ko) * | 1998-04-06 | 1999-11-25 | 기타지마 요시토시 | 플라즈마 디스플레이 패널과 플라즈마 디스플레이 패널의 배면판 및 그 형광면 형성방법 |
TWI256976B (en) * | 2000-08-04 | 2006-06-21 | Hannstar Display Corp | Method of patterning an ITO layer |
KR20030039524A (ko) * | 2001-11-13 | 2003-05-22 | 엘지전자 주식회사 | 플라즈마 디스플레이 패널 |
KR100472375B1 (ko) * | 2002-05-20 | 2005-02-21 | 엘지전자 주식회사 | 플라즈마 디스플레이 패널의 광중합형 감광성 전극페이스트 조성물 및 이를 이용한 전극 제조방법 |
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2003
- 2003-02-21 JP JP2003044556A patent/JP2004265634A/ja active Pending
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2004
- 2004-02-23 WO PCT/JP2004/002058 patent/WO2004075234A1/ja active Application Filing
- 2004-02-23 CN CNB2004800001973A patent/CN100524584C/zh not_active Expired - Fee Related
- 2004-02-23 US US10/511,749 patent/US7955787B2/en not_active Expired - Fee Related
- 2004-02-23 KR KR1020047018568A patent/KR100709116B1/ko not_active IP Right Cessation
Patent Citations (5)
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JPS59143324A (ja) * | 1983-02-03 | 1984-08-16 | Oki Electric Ind Co Ltd | パタ−ンの形成方法 |
JPH05335196A (ja) * | 1992-05-27 | 1993-12-17 | Hitachi Ltd | フォトマスクパターンの形成方法およびネガ型感光性樹脂の露光方法ならびに基板 |
JP2001236892A (ja) * | 1999-10-19 | 2001-08-31 | Matsushita Electric Ind Co Ltd | 電極及び電極の製造方法及びプラズマディスプレイ表示装置及びプラズマディスプレイ表示装置の製造方法 |
WO2002019369A1 (fr) * | 2000-08-30 | 2002-03-07 | Matsushita Electric Industrial Co., Ltd. | Unite d'affichage a plasma et son procede de fabrication |
JP2003162065A (ja) * | 2001-11-26 | 2003-06-06 | Mitsubishi Electric Corp | 露光装置、露光マスク、露光方法、表示装置及び電子部品 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009096440A1 (ja) * | 2008-01-30 | 2009-08-06 | Toray Industries, Inc. | プラズマディスプレイ用部材及びプラズマディスプレイ用部材の製造方法 |
JPWO2009096440A1 (ja) * | 2008-01-30 | 2011-05-26 | 東レ株式会社 | プラズマディスプレイ用部材及びプラズマディスプレイ用部材の製造方法 |
US8013528B2 (en) | 2008-01-30 | 2011-09-06 | Toray Industries, Inc. | Plasma display member and method for manufacturing plasma display member |
JP5024368B2 (ja) * | 2008-01-30 | 2012-09-12 | 東レ株式会社 | プラズマディスプレイ用部材及びプラズマディスプレイ用部材の製造方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1836304A (zh) | 2006-09-20 |
KR100709116B1 (ko) | 2007-04-18 |
US7955787B2 (en) | 2011-06-07 |
US20050215161A1 (en) | 2005-09-29 |
JP2004265634A (ja) | 2004-09-24 |
KR20050009707A (ko) | 2005-01-25 |
CN100524584C (zh) | 2009-08-05 |
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