WO2004049374A1 - Ac型pdpの構造 - Google Patents
Ac型pdpの構造 Download PDFInfo
- Publication number
- WO2004049374A1 WO2004049374A1 PCT/JP2003/011777 JP0311777W WO2004049374A1 WO 2004049374 A1 WO2004049374 A1 WO 2004049374A1 JP 0311777 W JP0311777 W JP 0311777W WO 2004049374 A1 WO2004049374 A1 WO 2004049374A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- electrode
- type pdp
- dielectric layer
- island
- layer
- Prior art date
Links
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
- H01J11/22—Electrodes, e.g. special shape, material or configuration
- H01J11/24—Sustain electrodes or scan 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
- H01J11/40—Layers for protecting or enhancing the electron emission, e.g. MgO layers
-
- 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
- H01J11/10—AC-PDPs with at least one main electrode being out of contact with the plasma
- H01J11/14—AC-PDPs with at least one main electrode being out of contact with the plasma with main electrodes provided only on one side of the discharge space
-
- 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
- H01J11/28—Auxiliary electrodes, e.g. priming electrodes or trigger 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
- H01J11/38—Dielectric or insulating layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2211/00—Plasma display panels with alternate current induction of the discharge, e.g. AC-PDPs
- H01J2211/20—Constructional details
- H01J2211/22—Electrodes
- H01J2211/225—Material of electrodes
Definitions
- the present invention relates to the structure of a display device to which gas discharge is applied, that is, a so-called P.sub.DP (Brazy Display Panel). Background art
- P D P (Plasma Display Panel) is roughly classified into A C type P D P and D C type P D P from the features of its electrode structure.
- the surface of the electrode 2 is coated with a dielectric layer 3-to form a capacitance 7 on this, and the surface is further irradiated with secondary electron emissivity such as magnesium oxide.
- the structure is covered with the high dielectric material 5.
- the surface of the lightning electrode is exposed to the discharge space without being covered by the dielectric layer. It is characterized by having a structure in which secondary electrons are directly emitted.
- the electrode 2 needs to be transparent, but in general, indium tin oxide oxide is generally used.
- ITO layer needs to compensate for the high resistance and reduce the resistance, so-called
- a highly conductive metal electrode called 9 is formed on the electrode 2 in an overlapping manner.
- each has the following features.
- the AC type PDP charged particles generated by discharge are accumulated on the surface of the dielectric layer covering the electrode 2 and the magnesium oxide layer 5 to form so-called wall charges, and so-called wall voltage generated there is Using an AC pulse voltage between the pair of electrodes 2 and bus electrode 9 to sustain the discharge. Therefore, it is characterized that the entire pixel has a memory function.
- the DC type PDP does not have the memory function as described above because the pixel surface is conductive, but a DC discharge current continuously flows during the time when a constant discharge voltage is applied. It is characteristic that discharge light emission is performed.
- the AC type PDP is characterized in that charge is accumulated on the electrode surface, but the material of the dielectric layer to be formed for that purpose, that is, the generally used low melting point glass, etc. Since the secondary electron emissivity is low and the durability against ion bombardment is also poor, the surface of this dielectric layer is further high in secondary electron emissivity such as magnesium oxide M g O as described above. And materials that are resistant to ion bombardment must be coated as a protective layer for force seed and dielectric layer.
- the protective layer 5 is also made of a dielectric material in order to accumulate wall charges on the surface of the cathode layer and protective layer 5. It has been said that it has to be done.
- FIG. 3B the structure and operation are the same as those of the AC type PDP having the basic structure, but the cross section is shown in FIG. 3C.
- An AC type PDP has also been proposed, in which a pad-like intermediate electrode 8 is laminated on the mutually separated portions of a pair of discharge electrodes 2 via a dielectric layer and further covered with an M g O layer 5. . Also in this case, since the pad-like intermediate electrode 8 is covered with the M g O layer 5, the operation is the same as the A C type P D P of the basic structure.
- M g O is highly hygroscopic, and is easily converted to M g (OH) 2, ie, magnesium hydroxide, to serve as a force seed material.
- M g (OH) 2 ie, magnesium hydroxide
- FIG. 3A shows a schematic cross-sectional view of the electrode structure of the present invention, and further shows the difference between the function of this structure and the conventional method.
- 3B shows an electrode cross-sectional view of an AC-type PDP of the conventional basic structure
- FIG. 3C shows a pad between a dielectric layer 3 and a protective layer 5 as a modification of FIG. 3B.
- the figure shows an AC-type PDP with a structure in which a pair of intermediate electrodes are sandwiched.
- the electrode 2 is formed on the substrate 1 and covered with the dielectric layer 3.
- the upper surface of the dielectric layer 3 is usually coated with a secondary electron emission layer such as magnesium oxide M g O, ie, a force seed and protective layer 5.
- the top surface is similarly coated with a force saw and protective layer 5.
- a conductive The material is characterized by the fact that the island electrode 4 of FIG. 3A is formed o
- both have a dielectric layer 3 and are in contact with the discharge space by using the capacitance 7 formed here. It is the same in terms of accumulating charges, so-called wall charges, on the surface.
- the capacitance is distributed on the surface of the dielectric layer in the vicinity of the electrode 2. Also, from the force which is a dielectric such as a force sort and protective layer 5 uniformly coated on the entire surface with a dielectric layer such as M g O, the wall charge accumulated there is also known on the i pole. .
- the capacitance is due to the dielectric layer 3 sandwiched between the bus electrode 9 and the island electrode 4 and is a conductor. Since the surface ta 3 ⁇ 4 of the electrode 4 is uniform, the capacitance 7 is not distributed on the electrode surface, so to say, it is a concentrated capacity.
- the wall charge storage function is the same as that of the conventional configuration, even if the difference from the structural point of view is taken into account, even if conductive cathodes and materials (island electrodes 4) are provided on the surface. Acts as an AC PD.
- the formation of the MgO layer is a thin film process such as vacuum evaporation, the manufacturing equipment is expensive and the process is unstable.
- the dielectric layer 3 is necessary only to form electrostatic capacitance, and the secondary electron emission function, ie, function as a cathode is not necessary.
- a protective layer such as Mg 2 O, and the material of the dielectric layer 3 can be selected from a wide range of metal materials that have already been proven as force seed materials.
- the dielectric layer 3 and other layers can be formed by a thick film process such as screen printing, the manufacturing facility is inexpensive. As the time required can be reduced significantly, the reduction effect of manufacturing cost is large.
- FIG. 1 is an exploded perspective view of a pixel portion showing an electrode structure of the present invention
- FIGS. 2A to 2D are diagrams showing an example of an electrode pattern of the present invention.
- FIG. 3A is a schematic cross-sectional view of the electrode structure of the present invention
- FIG. 3B is a schematic cross-sectional view of a conventional electrode structure
- FIG. 3C is a modification of FIG. 3B
- FIG. 4 is a view showing another embodiment of the PDP having the electrode structure of the present invention
- FIG. 5A is a diagram showing a further embodiment of the PDP having the electrode structure of the present invention
- 5B is a cross-sectional view of the PDP of FIG. 5A
- FIG. 6 is an exploded perspective view of the PDP of FIG. 5A
- FIG. 7A is a perspective view of another embodiment.
- FIG. 7B is a cross-sectional view of the PDP of FIG. 7A
- FIG. 8 is a view of another embodiment of the present invention.
- FIG. 9 is a perspective view of the rear side of the PDP, and
- FIG. 9 is a cross-sectional view of a PDP according to still another embodiment of the present invention, and
- FIG. 10 is a modification of the configurations of FIG. 8 and FIG. Is a cross-sectional view of the PDP . Best form to carry out the invention tf
- FIG. 1 is an exploded perspective view of a pixel portion for explaining an embodiment of the present invention.
- Fig. 1 shows an example of the back plate of a so-called transmissive fluorescent screen P D P to facilitate the mm of the present invention.
- the force omitted in FIG. 1 is the m-surface side substrate facing the back glass substrate 1 shown in the figure, and in the transmission type phosphor surface, the phosphor is on the front side. It is applied, and an address electrode is also disposed opposite to the pair of electrodes 9 shown in FIG. 1 o
- the back glass plate 1 has a pair of noise discharge for display discharge.
- a pole 9 is formed. This can be easily obtained, for example, by screen printing a conductive material such as silver paste and firing it.
- the pass electrode 9 is covered by the dielectric layer 3.
- the dielectric layer 3 is formed by, for example, applying a low melting point glass to a thickness of, for example, 20 to 30 ⁇ by a method such as screen printing.
- the bus electrode 9 and the dielectric layer 3 are superimposed to form an island-like electrode (island electrode) 4, and the island electrode 4 is formed by screen printing.
- a pattern formation method using a photosensitive conductive film may be used.
- a material which is conductive, has a high secondary electron emission capability, and is resistant to ion bombardment can be used, for example, nickel, aluminum, parimum or the like. These materials can be printed in the form of ink paste with fine powder. It is also confirmed that compounds such as lanthanum hexaboride La 6 have high secondary electron emissivity and are highly resistant to the ion bombardment of the discharge gas. Since these substances are conductive, they have only been used for DC type PDPs in the past, but the structure of the present invention can be applied to AC type PDPs.
- the island electrode 4 Since the island electrode 4 is required to be conductive, the pattern needs to be separated for each pixel, but various shapes are possible.
- FIG. 2 is a top view of FIG. 1 and shows several examples of the island electrode 4 pattern.
- pass electrodes 9 partitioned by the partition walls 6 form respective pixels.
- the island electrode 4 is formed in a rectangular shape on the pass electrode 9 in the portion corresponding to the pixel.
- the tip of the opposing island electrode 4 is shaped like an antenna.
- the discharge first occurs at the tip of the island electrode 4 and is led to the parallel electrode (the part along the electrode 9) immediately away.
- the tip ends of the island electrodes 4 are closer to each other than the bus electrode 9, and the antenna effect is generated at the tip of the island electrode 4. Even if the distance between the bus electrodes 9 is increased, the voltage rise can be avoided, and at the same time, the interelectrode capacitance can be reduced, and the luminous efficiency is improved.
- the island electrode 4 since the island electrode 4 has a rectangular shape orthogonal to the pass electrode 9, the alignment between the pass electrode 9 and the island electrode 4 is extremely easy when forming the electrode.
- alignment with the pass electrode 9 is further facilitated by dispersing the island electrode 4 in the form of a dot having a smaller area than the pixel.
- island electrode 4 is in the form of small dots dispersed over the entire screen, so that the surface is continuous.
- the structure of island electrode 4 is different from Fig. 2A to Fig. 2C formed in the shape of a circle.
- FIG. 1 Another embodiment of the electrode structure of the P D P of the present invention is shown in FIG. 1
- the island electrode 4 is a conductive electrode, and since the conductive electrode is generally an opaque metal surface, it can be used as an actual PDP. For the purpose of application, it is most suitable to provide a so-called transmission type structure in which the island electrode 4 is disposed on the back side and the fluorescent surface is disposed on the front side.
- each electrode is transparent or a narrow electrode that does not disturb visibility If so, it may be a so-called reflective structure in which the upper and lower electrodes are reversed.
- FIG. 4 The structure of FIG. 4 will be described. First, a diagram using the island electrode 4 of the pattern described in FIG. 2C in the electrode structure of the present invention already described on the back side is shown as an example thereof.
- the bus electrodes 9 extend laterally in a plurality of pairs as a pair of strip-like electrodes, as in the general so-called three-electrode P D P structure.
- the island electrode 4 is opposed to the bus electrode 9 as a pair of electrodes for each pixel.
- the sustain pulse is applied to the pair of pass electrodes 9, and a voltage is applied to the island electrode 4 capacitively coupled by the capacitance of the dielectric layer 3.
- the bus electrode 9 In the pattern of the island electrode 4 adopted as an example in FIG. 4, a part of the dielectric layer 3 on the bus electrode 9 may be exposed to the discharge space. Since the secondary electron emissivity is lower than that of the island electrode 4, this exposed portion does not discharge, and the bus electrode 9 functions like the discharge electrode of a conventional AC type PDP. Absent.
- a glass substrate 12 in which grooves 13 are formed by directly sandblasting or chemically etching a plate glass is disposed.
- a striped address electrode 1 1 is disposed on the top of the head.
- the grooves 13 of the front glass substrate 12 are formed in the direction orthogonal to the direction of the bus electrodes 9 of the rear glass substrate 1. Further, by forming the groove 13, the remaining portion of the glass substrate 12 becomes a projection, but this projection becomes the partition 6 shown in FIG. That is, while the partition wall 6 is formed on the back surface glass substrate 1 in FIG. 1, the partition wall 6 is formed on the front side glass substrate 1 2 in FIG.
- the phosphor 10 is applied to the inner wall surface of the groove 13 and The light 10 is excited to emit light by the ultraviolet light generated from the discharge by the sustain voltage applied to the island electrode 4.
- a configuration in which the address electrode 1 1 is stacked on the back side is also possible.
- another embodiment will be described in addition to the electrode structure of the P D P of the present invention.
- Fig. 5A shows a perspective view and Fig. 5B shows a cross-sectional view.
- the island electrode 4 is formed wider than in Fig. 4 and has a substantially square shape. ' 1- Cover the outer part of the island electrode 4
- a cover glass 14 with an opening 15 on the center of 4 is covered.
- This structure is shown in an exploded perspective view in FIG. 6 and laminated with a force glass 14 having a back glass substrate 1 on which a nose electrode 9 is formed, a dielectric layer 3 and island electrodes 4 cleavage P 15. And be configured.
- the openings 15 of the force glass 14 are formed to have lengths corresponding to the two island electrodes 4, and the width is smaller than the width of the island electrodes 4. The portion under the opening 15 of the island electrode 4 will be exposed directly to the discharge zone o
- the area of the portion contributing to the discharge of the island electrode 4 can be defined by the opening P 15 of the cover glass 14.
- FIG. 7A perspective view
- Fig. 7B cross-sectional view
- the partition wall 6 is provided so as to be superimposed on the opening 15 of the cover glass 14.
- the wall 13 is orthogonal to the pass electrode 9 in Fig. 1.
- the openings s are divided by the partition walls 6 by forming the s-spacing & in parallel and orthogonal directions with the pass electrodes 9 as opposed to forming in the direction only.
- m is omitted for the configurations of FIGS. 7A and 7B.
- FIG. 8 shows a perspective view of the back side of P D P
- FIG. 9 shows a cross-sectional view of P D P.
- a conductive film is formed on a part of the upper surface and a part of the inner wall.
- Dress electrode 1 6 is configured.
- the end electrode 16 is formed on the right side of the upper surface of the partition wall 6 and on the upper right end of the inner wall of the chamber 6 and is formed to extend in the direction orthogonal to the direction of the nose electrode 9. O There is no need to provide an address electrode on the front side because the address electrode 16 is provided on the back wall 6 on the back side.
- a phosphor 17 is applied to the inner wall of the space se 6 and the portion other than the opening 15 of the cover glass 14. Then, the phosphor 17 is also applied to the surface on the back side (discharge space side) of the glass side glass substrate 18 so as to face the discharge space between the barrier ribs 6. Between discharges divided into pixels at intervals 6, the phosphor 17 is widely formed on the upper surface from the side wall to a part of the lower surface, and the amount of the phosphor 17 can be increased. From the point of view, it is possible to increase the light intensity by 3 ⁇ 4-ye to give a brighter display o
- the capacitance is concentrated by the island electrode 4.
- bus electrode 9 • island electrode 4 • address electrode All of the 6 are formed on the back side, which simplifies the structure of the front side of the glass substrate on the side of the eye IJ, etc. ⁇ >-
- FIG. 10 A cross-sectional view of a modified form of the embodiment of FIG. 9 is shown in FIG.
- the IU surface side glass substrate 18 is provided with a recess 19 whose cross section is shaped like a cross section, and the phosphor 17 is formed on the inner surface of the recess 19.
- the area of the phosphor 17 on the upper surface (body shell) can be increased by the depressions 19 of the front glass substrate 18 compared to the configuration of FIG.
- the portion orthogonal to 9 is in contact with the front side glass substrate 18 and does not function as a resistive electrode because there are few exposed portions in the space, and is parallel to the pass electrode 9 of the address electrode 16.
- the extended part performs an address operation. That is, if the address electrode 1 6 is formed on the partition wall 6, there is a concern that a malfunction with the adjacent pixel may occur. However, the exposed portion of the address electrode 1 6 and the front glass substrate 1 The combination of 8 with recessed portion 1 9 prevents malfunction with adjacent pixels.
- an AC type PDP which is a discharge display device having a structure in which an electrode is covered with a dielectric layer
- a conductive force sort material is applied to the surface of the dielectric covering the electrode. Divide and arrange for each pixel,
- the force seed material and the i pole are configured to be joined via a capacitance.
- a structure of A C -type P D P characterized in that, in the structure of A C -type P D P described in claim 1, lanthanum hexaboride is used as the above-mentioned cathode material.
- a substrate having the above electrode as a sustain electrode is disposed as a back side substrate, and a front side glass substrate
- a groove is formed in the groove to form a discharge space, and an address electrode formed in a direction perpendicular to the electrode formed on the back side substrate is formed in the groove, and a fluorescent light formed on a wall surface of the groove
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004554958A JP4445869B2 (ja) | 2002-11-25 | 2003-09-16 | Ac型pdpの構造 |
EP03811874A EP1566825A4 (en) | 2002-11-25 | 2003-09-16 | PDP STRUCTURE OF CA TYPE |
US10/504,401 US7245077B2 (en) | 2002-11-25 | 2003-09-16 | Structure of AC type PDP |
CA002475307A CA2475307C (en) | 2002-11-25 | 2003-09-16 | Structure of ac type pdp |
KR1020047013216A KR100699337B1 (ko) | 2002-11-25 | 2003-09-16 | Ac형 pdp의 구조 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2002-382669 | 2002-11-25 | ||
JP2002382669 | 2002-11-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004049374A1 true WO2004049374A1 (ja) | 2004-06-10 |
Family
ID=32376356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2003/011777 WO2004049374A1 (ja) | 2002-11-25 | 2003-09-16 | Ac型pdpの構造 |
Country Status (8)
Country | Link |
---|---|
US (1) | US7245077B2 (ja) |
EP (1) | EP1566825A4 (ja) |
JP (1) | JP4445869B2 (ja) |
KR (1) | KR100699337B1 (ja) |
CN (1) | CN1320587C (ja) |
CA (1) | CA2475307C (ja) |
TW (1) | TWI229304B (ja) |
WO (1) | WO2004049374A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005101448A1 (ja) * | 2004-04-13 | 2005-10-27 | Technology Trade And Transfer Corporation | プラズマディスプレイパネル及びその駆動方法 |
JP2006310162A (ja) * | 2005-04-28 | 2006-11-09 | Ttt:Kk | 放電型表示装置 |
JP2008027618A (ja) * | 2006-07-18 | 2008-02-07 | Ttt:Kk | 放電型表示装置 |
WO2009063653A1 (ja) * | 2007-11-16 | 2009-05-22 | Technology Trade And Transfer Corporation | プラズマディスプレイパネル及びその製造方法 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100659079B1 (ko) * | 2004-12-04 | 2006-12-19 | 삼성에스디아이 주식회사 | 플라즈마 디스플레이 패널 |
KR100914111B1 (ko) * | 2005-07-20 | 2009-08-27 | 삼성에스디아이 주식회사 | 플라즈마 디스플레이 패널 |
KR100696815B1 (ko) * | 2005-09-07 | 2007-03-19 | 삼성에스디아이 주식회사 | 마이크로 디스차아지형 플라즈마 표시 장치 |
KR100787443B1 (ko) * | 2005-12-31 | 2007-12-26 | 삼성에스디아이 주식회사 | 플라즈마 디스플레이 패널 |
KR100829747B1 (ko) * | 2006-11-01 | 2008-05-15 | 삼성에스디아이 주식회사 | 플라즈마 디스플레이 패널 |
KR100988505B1 (ko) * | 2008-12-08 | 2010-10-20 | 삼성에스디아이 주식회사 | 플라즈마 디스플레이 패널용 보호막, 상기 보호막의 형성 방법, 및 상기 보호막을 포함하는 플라즈마 디스플레이 패널 |
CN103065914A (zh) * | 2012-12-27 | 2013-04-24 | 电子科技大学 | 一种pdp前玻璃板的保护层结构及其制备方法 |
DE102014215419A1 (de) | 2014-08-05 | 2016-02-11 | Schaeffler Technologies AG & Co. KG | Nockenwellenversteller mit kammernkurzschließender druckgesteuerter Stelleinheit |
DE102014218547A1 (de) | 2014-09-16 | 2016-03-17 | Schaeffler Technologies AG & Co. KG | Nockenwellenversteller des Flügelzellentyps mit Bypass-Kartuschenventil |
KR102551354B1 (ko) * | 2018-04-20 | 2023-07-04 | 삼성전자 주식회사 | 반도체 발광 소자 및 그 제조 방법 |
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JP2001307639A (ja) * | 2000-04-24 | 2001-11-02 | Matsushita Electric Ind Co Ltd | ガス放電パネルおよびその製造方法 |
JP2002075227A (ja) * | 2000-06-14 | 2002-03-15 | Sharp Corp | 気体放電表示装置およびプラズマアドレス液晶表示装置ならびにその製造方法 |
JP3604357B2 (ja) * | 2000-07-13 | 2004-12-22 | エルジー電子株式会社 | プラズマディスプレーパネル及びその駆動方法 |
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2003
- 2003-09-16 EP EP03811874A patent/EP1566825A4/en not_active Withdrawn
- 2003-09-16 WO PCT/JP2003/011777 patent/WO2004049374A1/ja active Application Filing
- 2003-09-16 US US10/504,401 patent/US7245077B2/en not_active Expired - Fee Related
- 2003-09-16 CN CNB038038595A patent/CN1320587C/zh not_active Expired - Fee Related
- 2003-09-16 JP JP2004554958A patent/JP4445869B2/ja not_active Expired - Fee Related
- 2003-09-16 KR KR1020047013216A patent/KR100699337B1/ko not_active IP Right Cessation
- 2003-09-16 CA CA002475307A patent/CA2475307C/en not_active Expired - Fee Related
- 2003-11-21 TW TW092132661A patent/TWI229304B/zh not_active IP Right Cessation
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005101448A1 (ja) * | 2004-04-13 | 2005-10-27 | Technology Trade And Transfer Corporation | プラズマディスプレイパネル及びその駆動方法 |
JP2006310162A (ja) * | 2005-04-28 | 2006-11-09 | Ttt:Kk | 放電型表示装置 |
JP2008027618A (ja) * | 2006-07-18 | 2008-02-07 | Ttt:Kk | 放電型表示装置 |
WO2009063653A1 (ja) * | 2007-11-16 | 2009-05-22 | Technology Trade And Transfer Corporation | プラズマディスプレイパネル及びその製造方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1320587C (zh) | 2007-06-06 |
JP4445869B2 (ja) | 2010-04-07 |
CA2475307C (en) | 2009-07-21 |
JPWO2004049374A1 (ja) | 2006-03-30 |
CN1633696A (zh) | 2005-06-29 |
US7245077B2 (en) | 2007-07-17 |
EP1566825A1 (en) | 2005-08-24 |
KR100699337B1 (ko) | 2007-03-26 |
EP1566825A4 (en) | 2008-02-20 |
CA2475307A1 (en) | 2004-06-10 |
TW200415544A (en) | 2004-08-16 |
TWI229304B (en) | 2005-03-11 |
KR20040111365A (ko) | 2004-12-31 |
US20050127838A1 (en) | 2005-06-16 |
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