WO2004042766A1 - プラズマディスプレイパネル - Google Patents
プラズマディスプレイパネル Download PDFInfo
- Publication number
- WO2004042766A1 WO2004042766A1 PCT/JP2003/013634 JP0313634W WO2004042766A1 WO 2004042766 A1 WO2004042766 A1 WO 2004042766A1 JP 0313634 W JP0313634 W JP 0313634W WO 2004042766 A1 WO2004042766 A1 WO 2004042766A1
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- WIPO (PCT)
- Prior art keywords
- electrode
- discharge
- display panel
- plasma display
- substrate
- 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
- H01J11/22—Electrodes, e.g. special shape, material or configuration
-
- 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
- H01J11/10—AC-PDPs with at least one main electrode being out of contact with the plasma
- H01J11/12—AC-PDPs with at least one main electrode being out of contact with the plasma with main electrodes provided on both sides 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
Definitions
- the present invention relates to a plasma display panel used for a wall-mounted television or a large monitor.
- An AC surface discharge type plasma display panel which is a typical AC type, has a front plate made of a glass substrate formed by arranging scan electrodes and sustain electrodes for performing surface discharge, and a glass substrate formed by arranging data electrodes. And a back plate, which is arranged in parallel so that both electrodes form a matrix and forms a discharge space in the gap, and is sealed by a sealing material such as glass frit. I have. Then, a discharge cell partitioned by a partition is provided between the substrates, and a phosphor layer is formed in the discharge cell between the partitions. In a plasma display panel having such a configuration, a color display is performed by generating ultraviolet rays by gas discharge and exciting the phosphors of R, G, and B with the ultraviolet rays to emit light. Open 200-1—1959590 reference).
- one field period is divided into a plurality of subfields, and the display is driven by a combination of subfields for emitting light to perform gradation display.
- Each subfield consists of an initialization period, an address period, and a maintenance period.
- different signal waveforms are applied to each electrode during the initialization period, address period, and sustain period. are doing.
- a positive pulse voltage is applied to all the scan electrodes, and the necessary wall charges are accumulated on the protective film on the dielectric layer covering the scan electrodes and the sustain electrodes and on the phosphor layer.
- scanning is performed by sequentially applying a negative scanning pulse to all the scanning electrodes. If there is a display error, a positive data pulse is applied to the data electrodes while scanning the scanning electrodes. When applied, a discharge occurs between the scan electrode and the data electrode, and wall charges are formed on the surface of the protective film on the scan electrode.
- a voltage sufficient to maintain a discharge between the scan electrode and the sustain electrode is applied for a certain period.
- discharge plasma is generated between the scan electrode and the sustain electrode, and the phosphor layer is excited and emits light for a certain period.
- no discharge occurs and no excitation light emission of the phosphor layer occurs.
- the present invention has been made in view of the above-described problems, and has as its object to provide a plasma display panel capable of stabilizing address characteristics even when the definition is increased.
- a plasma display panel comprises: a first electrode and a second electrode which are arranged on a first substrate so as to be parallel to each other and are covered with a dielectric layer; A third electrode disposed in a direction intersecting the first electrode and the second electrode on a second substrate opposed to the first substrate with a discharge space therebetween, and a first electrode disposed on the second substrate in a direction intersecting the first electrode and the second electrode. With the second electrode And a fourth electrode that performs discharge between them.
- the auxiliary discharge cell is suitably reduced in size for high definition, and the address is formed by stably forming the priming discharge. It is possible to realize a plasma display panel with excellent characteristics.
- a partition may be provided on the second substrate to partition a plurality of discharge cells formed by the first electrode, the second electrode, and the third electrode, and the discharge cells may be provided with a phosphor layer.
- the partition wall is composed of a vertical wall portion extending in a direction orthogonal to the first electrode and the second electrode, and a horizontal wall portion provided so as to intersect with the vertical wall portion to form a gap portion. It is preferable that the fourth electrode is formed on the second substrate.
- a stable priming discharge is reliably formed between the first substrate and the second substrate in the gap, and priming particles are supplied to discharge cells adjacent in the column direction, and the Discharge delay at the time of addressing can be reduced and the addressing characteristics can be stabilized without depending on the material properties of the layer.
- the gap may be formed continuously by the adjacent horizontal wall portions in parallel with the first electrode and the second electrode. Therefore, the priming discharge can be diffused in the gaps, and the priming to each discharge cell can be stably performed.
- a light absorption layer may be formed on the first substrate corresponding to the discharge space formed by the fourth electrode. Therefore, light emission in the gap can be absorbed by the light absorbing layer, and deterioration of contrast due to priming discharge generated in the gap can be prevented.
- the light absorbing layer on the surface of the first substrate on the discharge space side. New Therefore, the light emission due to the priming discharge is confined in the gap, and the contrast can be further improved.
- the fourth electrode may be formed at a position closer to the discharge space than the third electrode, and the discharge voltage of the priming discharge in the gap may be lower than the discharge voltage of the discharge cell using the third electrode. As a result, a stable priming discharge can be generated prior to the address discharge of the discharge cell.
- the third electrode may be formed at a position closer to the discharge space than the fourth electrode. Therefore, the address discharge voltage by the third electrode can be reduced.
- priming discharge is generated when a 'scan pulse' is applied between the first electrode to which the scan pulse is applied and the fourth electrode. Therefore, priming discharge for the purpose of reducing the discharge delay at the time of addressing can be optimally generated at the time when priming is most necessary for the discharge cell, and more stable address characteristics can be obtained.
- the fourth electrode is preferably formed on a second substrate corresponding to a portion where the first electrodes to which the scanning pulse is applied are adjacent to each other. Therefore, erroneous discharge occurring between the second electrode and the fourth electrode can be suppressed, and a stable operation can be performed.
- a discharge region for inducing a discharge between the first electrode of the first substrate and the fourth electrode of the second substrate is formed in a portion of the peripheral portion other than the display region.
- the discharge in the peripheral discharge region Connexion it is possible to reduce the discharge delay itself priming discharge occurring in the gap portion, causing more and realize high-speed Adoresu characteristics and t can be shortened address period, discharge is performed between the first substrate and the second substrate
- it is larger. Therefore, it is possible to more reliably generate the priming discharge in the gap.
- FIG. 1 is a sectional view showing a plasma display panel according to Embodiment 1 of the present invention.
- FIG. 2 is a plan view schematically showing an electrode arrangement on a front substrate of the plasma display panel.
- FIG. 3 is a perspective view schematically showing a back substrate of the plasma display panel.
- FIG. 4 is a plan view schematically showing a back substrate of the plasma display panel.
- FIG. 5 is a cross-sectional view taken along line AA in FIG.
- FIG. 6 is a sectional view taken along the line BB of FIG.
- FIG. 7 is a cross-sectional view taken along the line C-C in FIG.
- FIG. 8 is a waveform diagram showing an example of a driving waveform for operating the plasma display panel.
- FIG. 9 is a characteristic diagram showing an example of a discharge delay characteristic of the plasma display panel.
- Figure 10 shows the priming voltage of the plasma display panel. It is a characteristic diagram which shows an example of the statistical delay time of discharge.
- FIG. 11 is a plan view showing an example of drawing out scanning electrodes of the plasma display panel.
- FIG. 12 is a cross-sectional view of a plasma display panel in which a second light absorbing layer is provided on the plasma display panel.
- FIG. 13 is a plan view showing a main structure of a plasma display panel according to Embodiment 2 of the present invention.
- FIG. 14 is a sectional view showing a plasma display panel according to Embodiment 3 of the present invention.
- FIG. 15 is a sectional view showing a plasma display panel according to Embodiment 4 of the present invention.
- FIG. 16 is a plan view showing a main structure of a plasma display panel according to Embodiment 5 of the present invention.
- FIG. 17 is a plan view showing the structure of the back substrate of the plasma display panel according to Embodiment 6 of the present invention.
- FIG. 18 is a sectional view showing a plasma display panel according to Embodiment 7 of the present invention.
- FIG. 1 is a cross-sectional view showing a plasma display panel according to Embodiment 1 of the present invention
- FIG. 2 is a plan view schematically showing an electrode arrangement on a front substrate side as a first substrate
- FIG. 3 is a second substrate.
- FIG. 4 is a plan view of a rear substrate serving as a second substrate.
- FIGS. 5, 6, and 7 are cross-sectional views taken along lines AA, BB, and C-C of FIG. 4, respectively.
- a glass front substrate 1 serving as a first substrate and a glass rear substrate 2 serving as a second substrate are arranged to face each other with a discharge space 3 interposed therebetween.
- the space 3 is filled with neon and xenon or a mixed gas thereof as a gas that emits ultraviolet rays by electric discharge.
- the groups are arranged and arranged to be parallel to each other.
- the scanning electrode 6 and the sustaining electrode 7 are each formed of a transparent electrode 6a, 7a and a metal bus made of silver or the like formed on the transparent electrodes 6a, 7a so as to overlap with the transparent electrodes 6a, 7a. 6b and 7b.
- the scan electrodes 6 and the sustain electrodes 7 are alternately arranged two by two so that one scan electrode 6, one scan electrode 6, the sustain electrode 7, and the sustain electrode 7.
- a light absorbing layer 8 made of a black material is provided between the scanning electrodes 6 and between the sustaining electrodes 7.
- FIGS. 1 and 2 On the other hand, the configuration of the rear substrate 2 will be described with reference to FIGS.
- a plurality of band-shaped data electrodes 9 serving as third electrodes are arranged in parallel with each other so as to intersect and cross scanning electrodes 6 and sustaining electrodes 7.
- partitions 10 are formed for partitioning a plurality of discharge cells 11 formed by scan electrodes 6, sustain electrodes 7 and data electrodes 9, and partitions 10 are formed.
- a phosphor layer 12 is formed corresponding to the discharge cells 11 partitioned by.
- the partition wall 10 has a direction orthogonal to the scanning electrodes 6 and the sustain electrodes 7 provided on the front substrate 1, That is, a vertical wall portion 10a extending in a direction parallel to the data electrode 9 and a discharge cell 11 are provided so as to intersect with the vertical wall portion 10a, and a gap is formed between the discharge cells 11. And a horizontal wall portion 10b forming 13.
- the light absorbing layer 8 formed on the front substrate 1 is formed at a position corresponding to the space of the gap 13 formed between the side walls 10 b of the partition 10.
- a priming electrode 14 serving as a fourth electrode for generating a discharge between the front substrate 1 and the rear substrate 2 in the space within the gap 13 is provided in the gap 13 of the rear substrate 2.
- the priming discharge cell is formed in a direction perpendicular to 9 and the gap 13 is formed.
- the gap 13 is formed continuously in a direction orthogonal to the data electrode 9.
- the priming electrode 14 is formed on a dielectric layer 15 covering the data electrode 9, and a dielectric layer 16 is further formed so as to cover the priming electrode 14. It is formed at a position close to the space in the part 13.
- the priming electrode 14 is formed only in the gap 13 corresponding to the portion where the scanning electrodes 6 to which the scanning pulse is applied meet, and a part of the metal bus 6 b of the scanning electrode 6 is formed in the gap. It is formed on the light absorbing layer 8 so as to extend to a position corresponding to the portion 13. That is, priming discharge is performed between the metal bus 6 b protruding in the direction of the gap 13 between the adjacent scanning electrodes 6 and the priming electrode 14 formed on the back substrate 2 side.
- one field period is divided into a plurality of subfields having a weight of a light emission period, and gradation display is performed by a combination of subfields to emit light.
- Each subfield has initialization period, address period and data Consists of a holding period.
- FIG. 8 shows an example of a driving waveform for driving the plasma display panel.
- the priming discharge cell in which the priming electrode Pr (the priming electrode 14 in FIG. 1) is formed during the initialization period shown in FIG. 8, a part of the priming discharge cell protrudes into the area of the gap (the gap 13 in FIG. 1).
- the initialization is performed between the scanned electrode Yn and the priming electrode Pr.
- a positive potential is always applied to the priming electrode Pr. Therefore, in the priming discharge cell, when the scan pulse SPn is applied to the scan electrode Yn, a priming discharge occurs between the priming electrode Pr and the scan electrode Yn. Therefore, the priming discharge reduces the discharge delay at the address of the nth discharge cell, and the address characteristics are stabilized.
- a scan pulse SP n + 1 is applied to the scan electrode Y n + 1 of the (n + 1) th discharge cell.
- the (n + 1) th discharge cell since the priming discharge has occurred immediately before, the (n + 1) th discharge cell Also, the discharge delay at the time of addressing becomes small.
- the drive sequence of a certain one field has been described, but the operation principle in the other subfields is also the same.
- the voltage value V pr applied to the priming electrode Pr should be set to a value larger than the data voltage value V d applied to the data electrode D (data electrode 9 in FIG. 1) during the address period. desirable.
- the voltage value applied to the priming electrode Pr during the addressing period is positive with respect to the voltage value applied to the priming electrode Pr during the initialization period. If it is set to a voltage value, it may be a negative voltage value with respect to the GND (ground) level.
- the priming discharge is generated when the scanning pulse is applied to the priming discharge cell, so that the priming discharge can be reliably generated at the address, and the discharge delay at the time of address can be reduced more effectively. It is possible to do. In this manner, priming discharge can be reliably generated in the area of the gap, and the address characteristics can be further stabilized.
- a priming electrode provided on a back substrate 2 and a scanning electrode 6 provided on a front substrate 1 The priming electrode 14 is formed perpendicular to the data electrode 9 only in the region of the gap 13. Therefore, priming discharge can be generated only in the region of the gap 13. Therefore, compared to the case where the priming discharge is generated in the surface of the surface substrate 1, the crosstalk generated by supplying the priming particles more than necessary for priming to the adjacent discharge cells 11 can be suppressed. .
- the purpose of using the priming discharge is to stabilize the address characteristics when the screen is made finer.
- the priming discharge is generated in the surface of the surface substrate 1, a distance between the electrodes is required for stable priming discharge, and the size of the auxiliary discharge cell, that is, the priming discharge cell becomes large.
- the area of the priming discharge cells in the total discharge cells increases, and the panel luminance decreases.
- a priming discharge is generated at a timing other than the surface of the front substrate 1 at the timing when the scanning pulse is applied, a part of the scanning electrode 6 is wired to the rear substrate 2 side.
- a priming discharge is generated in a vertical direction between a scanning electrode 6 provided on the front substrate 1 and a priming electrode 14 provided on the back substrate 2, thereby forming a priming discharge cell.
- priming electrode 14 is configured to be closer to discharge space 3 in which priming discharge occurs than data electrode 9. As a result, the distance between the priming electrode 14 and the scanning electrode 6 is reduced, thereby reducing the discharge starting voltage, and the priming discharge in the gap 13 is generated at a low voltage. In addition, the priming discharge can be easily generated earlier than the address discharge, and the address characteristics can be improved.
- the priming electrode 14 is provided only in a region corresponding to the adjacent scanning electrode 6. Therefore, the priming discharge occurs only between the scan electrode 6 and the priming electrode 14, and erroneous discharge between the priming electrode 14 and the sustain electrode 7 can be suppressed.
- FIG. 9 is a characteristic diagram showing an example of a discharge delay characteristic of the plasma display panel, and the horizontal axis represents time.
- Fig. 9 (a) shows the case without priming discharge
- Figs. 9 (b) and 9 (c) show the case with priming discharge
- Fig. 9 (b) shows the nth cell of scan electrode Y
- Fig. 9 (c) Are the characteristics of the scanning electrode ⁇ ⁇ + the first cell.
- the statistical delay time of the discharge with respect to the voltage Vpr applied to the priming electrode Pr is shown by the scan electrode Ynth cell and the scan electrode Yn + 1st cell, respectively.
- FIG. 10 the statistical delay time of the discharge with respect to the voltage Vpr applied to the priming electrode Pr is shown by the scan electrode Ynth cell and the scan electrode Yn + 1st cell, respectively.
- a is the emission output waveform
- b is the voltage applied to the scanning electrode
- c is the probability distribution of the discharge
- d is the emission output waveform of the priming discharge
- e is the emission output waveform of the writing discharge
- c The discharge probability distribution indicates the discharge delay. Comparing Figs. 9 (a), (b) and (c), when the priming discharge shown in Figs. 9 (b) and (c) occurs, the discharge The probability distribution is sharp. This indicates that the discharge delay is small.
- the discharge delay in the ⁇ ⁇ -th cell is slightly larger, but ⁇ ⁇ + 1 Since the discharge cell is already affected by the priming discharge, the discharge delay can be made very small.
- FIG. 11 is a plan view showing an example in which the scanning electrodes 6 are led out.
- FIG. 11 (a) shows an example in which the metal bus 6b of the scanning electrode 6 is protruded in the direction of the data electrode 9 and a protruding portion 20 is provided to form the scanning electrode portion 22 for priming.
- connection part 21 is provided in a non-display area of the metal bus 6 b and connected to the priming scan electrode part 22.
- the oblique portion of the metal bus bar 6b is a region to be taken out to the outside.
- the priming discharge can be performed reliably and stably, but in particular, as shown in Fig. 11 (b), the continuous priming scan electrode 22 is inserted in the gap 13 where the priming discharge occurs. To provide more priming discharge It is possible to make it occur reliably.
- the gap 13 for generating the priming discharge is formed continuously in a direction orthogonal to the data electrode 9. For this reason, the discharge variance of the priming discharge generated in the long gap 13 along the priming electrode 14 can be reduced.
- a substantially rectangular discharge cell 11 is formed by providing a vertical wall portion 10 a and a horizontal wall portion 10 b as a partition wall 10 on the rear substrate 2, and the gap portion 13 is scanned.
- the space is formed in parallel with electrode 6 and sustain electrode 7.
- the present invention is not limited to such a discharge cell shape, and can be applied to a case where the partition walls meander to form a discharge cell.
- two scan electrodes 6 and two sustain electrodes 7 are alternately arranged. Therefore, the electrodes at the portions where the discharge cells are adjacent to each other in the column direction have the same potential, whereby the charge / discharge power consumed between adjacent cells is reduced, and the power is reduced.
- the light absorbing layer 8 is formed between the adjacent scanning electrodes 6 and between the adjacent sustaining electrodes 7 on the front substrate 1 side. Therefore, light emission of priming discharge in the gap 13 can be shielded by the light absorbing layer 8, and a decrease in contrast can be prevented while improving address characteristics.
- the plasma display panel shown in FIG. 12 has the same configuration as that of FIG. 1, and further includes a second light absorbing layer 23 formed between the adjacent scanning electrodes 6 and between the sustaining electrodes 7 of the dielectric layer 4 or Also provided on the protective film 5. Therefore, it is possible to further improve the contrast.
- the light absorbing layer 8 is provided on the surface substrate 1 corresponding to the gap 13 as described above.
- the phosphor may enter the gap 13, which facilitates the formation of the phosphor.
- the light absorbing layer 8 is also provided between the sustaining electrodes 7, but since no priming discharge occurs in the gap 13, no light absorbing layer is provided in this gap.
- a configuration is also possible.
- FIG. 13 is a plan view showing a main structure of a plasma display panel according to Embodiment 2 of the present invention.
- a priming discharge between the front substrate 1 and the rear substrate 2 in the space in the gap 13 is formed around the plasma display panel outside the display area. This is one in which a discharge region is formed.
- a discharge region for generating an auxiliary discharge for stably generating a brimming discharge is formed in a peripheral portion of the panel.
- the metal bus 6 b of the scanning electrode 6 corresponding to the priming electrode 14 is extended to the peripheral area outside the display area 50 formed by the partition wall 10, and is arranged.
- the priming electrode 14 is also extended to a peripheral area outside the display area 50. Therefore, an auxiliary discharge region 17 for priming discharge is formed in the peripheral region, and the priming discharge can be stably generated without discharge delay by the preliminary discharge generated in this region.
- the auxiliary discharge region 17 shown in FIG. 13 an example in which a discharge is generated between the scanning electrode 6 and the priming electrode 14 is shown, but it is parallel to the scanning electrode 6 and the data electrode 9. A preliminary discharge may be generated between the electrode and the electrode formed above. (Embodiment 3)
- FIG. 14 is a sectional view showing a plasma display panel according to Embodiment 3 of the present invention.
- a priming electrode 18 is formed in a region corresponding to the gap 13 on the front substrate 1 side.
- the priming electrode 18 may have the same potential as the scanning electrode 6 or a new voltage waveform different from the scanning electrode 6 may be applied. With such an electrode configuration, priming discharge in the gap 13 can be generated at a higher speed, and a higher-speed writing operation can be performed.
- FIG. 15 is a sectional view showing a plasma display panel according to Embodiment 4 of the present invention.
- the priming electrode 14 formed on the back substrate 2 side in the first embodiment shown in FIG. 1 is not covered with the dielectric layer 16 but is exposed in the space of the gap 13. It has a configuration.
- FIG. 16 is a plan view showing a main structure of a plasma display panel according to Embodiment 5 of the present invention.
- the transparent electrodes 6a and 7a forming the scanning electrode 6 and the sustaining electrode 7 are T-shaped, and a part of the transparent electrode 6a of the scanning electrode 6 is a metal bus 6b.
- FIG. 17 is a plan view showing the structure of the back substrate of the plasma display panel according to Embodiment 6 of the present invention.
- the priming electrode 19 is formed on the same plane as the data electrode 9 and under the vertical wall portion 10a of the partition wall 10. With such a configuration, the intersection between the data electrode 9 and the priming electrode 19 can be eliminated, the withstand voltage characteristics between the data electrode 9 and the priming electrode 19 are improved, and the The generation of reactive power due to the intersection of the priming electrode 19 with the priming electrode 19 can be suppressed.
- FIG. 18 is a sectional view showing a plasma display panel according to Embodiment 7 of the present invention.
- the configuration of the third electrode 33, which is the third electrode, and the fourth electrode 31, which is the fourth electrode, formed on the back substrate 2 is described.
- the configuration is different from that described in the first embodiment.
- the priming electrode 31 is formed on the rear substrate 2
- the dielectric layer 32 is provided so as to cover the priming electrode 31, and the data electrode is formed on the dielectric layer 32.
- 3 3 is provided.
- a dielectric layer 34 serving as a base for forming a partition is provided so as to cover the data electrode 33, and the partition 35 is formed on the dielectric layer 34.
- the seventh embodiment differs from the first embodiment only in the configuration on the rear substrate 2 side, and the configuration on the front substrate 1 side.
- data electrode 33 is formed at a position closer to discharge space 3 than priming electrode 31. Therefore, —The dielectric layer 34 formed on the electrode 33 can be made thinner, the discharge voltage during address discharge can be reduced, and the address discharge can be stabilized.
- the dielectric layer 32 formed on the priming electrode 31 is an insulating layer between the priming electrode 31 and the data electrode 33, and has an arbitrary thickness to ensure insulation between the two. Materials can be selected.
- priming discharge can be reliably generated in the gap portion serving as the priming discharge cell, and the address characteristics can be further stabilized.
- the plasma display panel according to the present invention can reliably perform priming discharge in a small space, and thus is useful as a plasma display device having a small address delay and a good addressing characteristic even when the panel has a high definition. .
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
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KR1020047006337A KR100618544B1 (ko) | 2002-11-05 | 2003-10-24 | 플라즈마 디스플레이 패널 |
US10/494,279 US7030562B2 (en) | 2002-11-05 | 2003-10-24 | Plasma display panel having capability of providing priming discharge between opposing electrodes |
EP03758883A EP1460669B1 (en) | 2002-11-05 | 2003-10-24 | Plasma display panel |
DE60335342T DE60335342D1 (de) | 2002-11-05 | 2003-10-24 | Plasmaanzeigetafel |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
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JP2002-320898 | 2002-11-05 | ||
JP2002320898 | 2002-11-05 | ||
JP2003042862 | 2003-02-20 | ||
JP2003-42862 | 2003-02-20 |
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WO2004042766A1 true WO2004042766A1 (ja) | 2004-05-21 |
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PCT/JP2003/013634 WO2004042766A1 (ja) | 2002-11-05 | 2003-10-24 | プラズマディスプレイパネル |
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US (1) | US7030562B2 (ja) |
EP (1) | EP1460669B1 (ja) |
KR (1) | KR100618544B1 (ja) |
CN (1) | CN1291437C (ja) |
DE (1) | DE60335342D1 (ja) |
TW (1) | TWI285389B (ja) |
WO (1) | WO2004042766A1 (ja) |
Families Citing this family (15)
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JP4179138B2 (ja) * | 2003-02-20 | 2008-11-12 | 松下電器産業株式会社 | プラズマディスプレイパネル |
JP3988667B2 (ja) * | 2003-03-24 | 2007-10-10 | 松下電器産業株式会社 | プラズマディスプレイパネルの駆動方法 |
JP4325237B2 (ja) * | 2003-03-24 | 2009-09-02 | パナソニック株式会社 | プラズマディスプレイパネル |
CN100351981C (zh) * | 2003-03-27 | 2007-11-28 | 松下电器产业株式会社 | 等离子体显示板 |
JP4285039B2 (ja) * | 2003-03-27 | 2009-06-24 | パナソニック株式会社 | プラズマディスプレイパネル |
JP4325244B2 (ja) * | 2003-03-27 | 2009-09-02 | パナソニック株式会社 | プラズマディスプレイパネル |
JP2005148594A (ja) * | 2003-11-19 | 2005-06-09 | Pioneer Plasma Display Corp | プラズマディスプレイパネルの駆動方法 |
DE602005009107D1 (de) * | 2004-11-17 | 2008-10-02 | Samsung Sdi Co Ltd | Plasma Anzeigetafel |
KR100612394B1 (ko) * | 2004-11-17 | 2006-08-16 | 삼성에스디아이 주식회사 | 플라즈마 디스플레이 패널 |
KR100578936B1 (ko) | 2004-11-30 | 2006-05-11 | 삼성에스디아이 주식회사 | 플라즈마 디스플레이 패널 및 그 구동방법 |
EP1715506B1 (en) * | 2005-04-20 | 2013-04-03 | Snu R & Db Foundation | High efficiency mercury-free flat light source structure, flat light source apparatus and driving method thereof |
KR20060116524A (ko) * | 2005-05-10 | 2006-11-15 | 삼성에스디아이 주식회사 | 플라즈마 디스플레이 패널 |
KR100814828B1 (ko) * | 2006-10-11 | 2008-03-20 | 삼성에스디아이 주식회사 | 플라즈마 디스플레이 패널 |
KR20080069863A (ko) * | 2007-01-24 | 2008-07-29 | 삼성에스디아이 주식회사 | 플라즈마 디스플레이 패널 |
KR20090095301A (ko) * | 2008-03-05 | 2009-09-09 | 삼성에스디아이 주식회사 | 평판 디스플레이 장치 |
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JP2002150949A (ja) | 2000-11-09 | 2002-05-24 | Pioneer Electronic Corp | プラズマディスプレイパネル |
CN100351981C (zh) * | 2003-03-27 | 2007-11-28 | 松下电器产业株式会社 | 等离子体显示板 |
JP4285039B2 (ja) * | 2003-03-27 | 2009-06-24 | パナソニック株式会社 | プラズマディスプレイパネル |
JP4285040B2 (ja) * | 2003-03-27 | 2009-06-24 | パナソニック株式会社 | プラズマディスプレイパネル |
JP4325244B2 (ja) * | 2003-03-27 | 2009-09-02 | パナソニック株式会社 | プラズマディスプレイパネル |
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2003
- 2003-10-22 TW TW092129305A patent/TWI285389B/zh not_active IP Right Cessation
- 2003-10-24 WO PCT/JP2003/013634 patent/WO2004042766A1/ja active Application Filing
- 2003-10-24 KR KR1020047006337A patent/KR100618544B1/ko not_active IP Right Cessation
- 2003-10-24 US US10/494,279 patent/US7030562B2/en not_active Expired - Fee Related
- 2003-10-24 CN CNB038013584A patent/CN1291437C/zh not_active Expired - Fee Related
- 2003-10-24 EP EP03758883A patent/EP1460669B1/en not_active Expired - Fee Related
- 2003-10-24 DE DE60335342T patent/DE60335342D1/de not_active Expired - Lifetime
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JPH08328506A (ja) * | 1995-05-29 | 1996-12-13 | Hitachi Ltd | プラズマディスプレイの駆動方式 |
JPH09245627A (ja) * | 1996-03-07 | 1997-09-19 | Mitsubishi Electric Corp | ガス放電表示装置、その製造方法及びそのパネルの駆動方法 |
US20010020924A1 (en) | 1998-04-14 | 2001-09-13 | Mitsuyoshi Makino | AC-discharge type plasma display panel and method for driving the same |
JP2000200553A (ja) * | 1998-10-30 | 2000-07-18 | Matsushita Electric Ind Co Ltd | プラズマディスプレイパネル |
JP2000194317A (ja) | 1998-12-25 | 2000-07-14 | Matsushita Electric Ind Co Ltd | プラズマディスプレイパネル及びその駆動方法 |
JP2002297091A (ja) | 2000-08-28 | 2002-10-09 | Matsushita Electric Ind Co Ltd | プラズマディスプレイパネル、その駆動方法、及びプラズマディスプレイ装置 |
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See also references of EP1460669A4 |
Also Published As
Publication number | Publication date |
---|---|
EP1460669B1 (en) | 2010-12-15 |
US7030562B2 (en) | 2006-04-18 |
EP1460669A4 (en) | 2008-10-01 |
CN1291437C (zh) | 2006-12-20 |
EP1460669A1 (en) | 2004-09-22 |
US20050040766A1 (en) | 2005-02-24 |
KR100618544B1 (ko) | 2006-08-31 |
TWI285389B (en) | 2007-08-11 |
KR20040053214A (ko) | 2004-06-23 |
DE60335342D1 (de) | 2011-01-27 |
TW200415661A (en) | 2004-08-16 |
CN1578998A (zh) | 2005-02-09 |
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