Connect public, paid and private patent data with Google Patents Public Datasets

Front substrate of plasma display panel and fabricating method thereof

Download PDF

Info

Publication number
US20080067935A1
US20080067935A1 US11942182 US94218207A US2008067935A1 US 20080067935 A1 US20080067935 A1 US 20080067935A1 US 11942182 US11942182 US 11942182 US 94218207 A US94218207 A US 94218207A US 2008067935 A1 US2008067935 A1 US 2008067935A1
Authority
US
Grant status
Application
Patent type
Prior art keywords
layer
upper
substrate
pdp
dielectric
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US11942182
Inventor
Sung Lee
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LG Electronics Inc
Original Assignee
LG Electronics Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date

Links

Images

Classifications

    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J11/00Gas-filled discharge tubes with alternating current induction of the discharge, e.g. AC-PDPs [Alternating Current Plasma Display Panels]; Gas-filled discharge tubes without any main electrode inside the vessel; Gas-filled discharge tubes with at least one main electrode outside the vessel
    • H01J11/20Constructional details
    • H01J11/34Vessels, containers or parts thereof, e.g. substrates
    • H01J11/38Dielectric or insulating layers
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/02Surface treatment of glass, not in the form of fibres or filaments, by coating with glass
    • C03C17/04Surface treatment of glass, not in the form of fibres or filaments, by coating with glass by fritting glass powder
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/3411Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions with at least two coatings of inorganic materials
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C17/00Surface treatment of glass, not in the form of fibres or filaments, by coating
    • C03C17/34Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions
    • C03C17/36Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal
    • C03C17/3602Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer
    • C03C17/3668Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer the multilayer coating having electrical properties
    • C03C17/3671Surface treatment of glass, not in the form of fibres or filaments, by coating with at least two coatings having different compositions at least one coating being a metal the metal being present as a layer the multilayer coating having electrical properties specially adapted for use as electrodes
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03CCHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C8/00Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
    • C03C8/14Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J11/00Gas-filled discharge tubes with alternating current induction of the discharge, e.g. AC-PDPs [Alternating Current Plasma Display Panels]; Gas-filled discharge tubes without any main electrode inside the vessel; Gas-filled discharge tubes with at least one main electrode outside the vessel
    • H01J11/10AC-PDPs with at least one main electrode being out of contact with the plasma
    • H01J11/12AC-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
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J11/00Gas-filled discharge tubes with alternating current induction of the discharge, e.g. AC-PDPs [Alternating Current Plasma Display Panels]; Gas-filled discharge tubes without any main electrode inside the vessel; Gas-filled discharge tubes with at least one main electrode outside the vessel
    • H01J11/20Constructional details
    • H01J11/34Vessels, containers or parts thereof, e.g. substrates
    • H01J11/44Optical arrangements or shielding arrangements, e.g. filters, black matrices, light reflecting means or electromagnetic shielding means
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2211/00Plasma display panels with alternate current induction of the discharge, e.g. AC-PDPs
    • H01J2211/20Constructional details
    • H01J2211/34Vessels, containers or parts thereof, e.g. substrates
    • H01J2211/44Optical arrangements or shielding arrangements, e.g. filters or lenses
    • H01J2211/444Means for improving contrast or colour purity, e.g. black matrix or light shielding means
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/25Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/252Glass or ceramic [i.e., fired or glazed clay, cement, etc.] [porcelain, quartz, etc.]

Abstract

Disclosed is a front substrate of a plasma display panel and fabricating method thereof, by which color temperature, color purity, and contrast of PDP are enhanced. The present invention includes an upper dielectric layer containing a colorant therein. And, the present invention includes the step of forming an upper dielectric layer having a colorant added thereto.

Description

  • [0001]
    This application is a Continuation Application of U.S. application Ser. No. 10/747,211, filed Dec. 30, 2003. The entire disclosure of the prior application is considered as being part of the disclosure of the accompanying application and is hereby incorporated by reference therein.
  • BACKGROUND OF THE INVENTION
  • [0002]
    1. Field of the Invention
  • [0003]
    The present invention relates to a plasma display panel (hereinafter abbreviated PDP), and more particularly, to a front substrate of a plasma display panel and fabricating method thereof.
  • [0004]
    2. Description of the Background Art
  • [0005]
    Lately, a next generation multimedia display device plays a great important role as a visual information transfer means according to development and popularization of information processing systems. Specifically, as CRT (cathode ray tube) is inappropriate for the recent target of providing a large-sized and planarized screen, many efforts are made to study and develop such a flat panel display as LCD (liquid crystal display), FED (field emission display), PDP, ELD (electroluminescent display), etc.
  • [0006]
    The PDP is a self-emission display device using plasma gas discharge, and has such various advantages as facilitation of size increment, excellent image quality, and fast video response speed. Moreover, the PDP as well as LCD is used as a wall-hanging display. A discharge cell of a three electrode AC surface discharge type PDP is explained by referring to FIG. 1 as follows.
  • [0007]
    FIG. 1 is a cross-sectional view of a discharge cell of a three electrode AC surface discharge type PDP according to a related art.
  • [0008]
    Referring to FIG. 1, a discharge cell of the PDP is formed by combining a front substrate 110 and a back substrate 120 and by injecting discharge gas between the front and back substrates 110 and 120.
  • [0009]
    The front substrate 110 consists of an upper glass substrate 100, a transparent electrode 101 and bus electrode 102 formed on the upper glass substrate 100, an upper dielectric layer 103 formed on the upper glass substrate 100 including the transparent and bus electrodes 101 and 102 formed thereon, and a protection layer 104 formed on the upper dielectric layer 103.
  • [0010]
    In this case, the upper dielectric layer 103 restricts plasma discharge current and accumulates wall charges on plasma discharge.
  • [0011]
    The back substrate 120 consists of a lower glass substrate 109, an address electrode 108 formed on the lower glass substrate 109, a lower dielectric layer 107 formed on the lower glass substrate 109 including the address electrode 108, a barrier rib 106 formed on the lower dielectric layer 107, and a phosphor 105 formed on the lower dielectric layer 107 and the barrier rib 106.
  • [0012]
    An operational principle of the related art PDP is explained as follows.
  • [0013]
    First of all, a discharge sustain voltage is applied to the transparent and bus electrodes 101 and 102 to accumulate electric charges on the upper dielectric layer 103, and a discharge starting voltage is applied to the address electrode 108 so that the discharge gas injected in the discharge cells of the PDP such as He, Ne, Xe, and the like is separated into electrons and ions to be in a plasma state.
  • [0014]
    The phosphor 105 is excited by UV-rays generated from the reunion of the electrons and ions to emit visible rays that represent characters or graphics. In doing so, the PDP uses Ne having a relatively heavy atomic weight as a major component of the discharge gas to prevent thermal deformation, which is caused by collision of accelerated gas ions, of the phosphor or dielectric layer.
  • [0015]
    Yet, the discharged Ne gas radiates an orange visible ray (585 nm), thereby degrading color purity and contrast of the PDP.
  • [0016]
    To overcome such a problem, a color filter layer or a black stripe layer is added to the upper substrate of the PDP.
  • [0017]
    FIG. 2 is a cross-sectional view of a front substrate of PDP according to a related art.
  • [0018]
    Referring to FIG. 2, a front substrate of PDP according to a related art consists of an upper glass substrate 100, a transparent electrode 101 and bus electrode 102 formed on the upper glass substrate 100, an upper dielectric layer 103 formed on the upper glass substrate 100 including the transparent and bus electrodes 101 and 102 formed thereon, a color filter layer 103A formed on the upper dielectric layer 103A, and a protection layer 104 formed on the color filter layer 103A. In this case, the color filter layer 103A enables to adjust optical transmittance and to prevent surface reflection by an external light.
  • [0019]
    The above-constructed PDP according to the related art controls the optical transmittance of a color filter by the color filter layer to enhance the color purity of the PDP and prevents the surface reflection by the external light to enhance the contrast of the PDP.
  • [0020]
    However, the related art PDP needs to form the color filter layer on the upper dielectric layer, whereby a fabricating method thereof becomes complicated.
  • [0021]
    Moreover, in the related art PDP, the optical transmittance of a blue visible ray B is lower than that of a red or green visible ray R or G, whereby a color temperature of the PDP is about 6,000K. In order to compensate for the low color temperature, an input signal corresponding to R, G, or B is adjusted, barrier ribs are formed asymmetrical, or optical transmittance or dye of the color filter layer is adjusted. Yet, by adopting such a compensation, brightness of the PDP is reduced despite the compensation for the color temperature.
  • [0022]
    On the other hand, the color filter layer can be replaced by the black stripe layer. Yet, an aperture plane of the black stripe layer is small, whereby emission efficiency of the PDP is reduced.
  • [0023]
    As mentioned in the foregoing explanation, the related art PDP needs to form the color filter layer on the upper dielectric layer, whereby the fabricating method thereof becomes complicated.
  • [0024]
    Moreover, the optical transmittance of the blue visible ray B is lower than that of the red or green visible ray R or G, whereby the color temperature of the PDP is low.
  • SUMMARY OF THE INVENTION
  • [0025]
    Accordingly, the present invention is directed to a front substrate of a plasma display panel and fabricating method thereof that substantially obviates one or more problems due to limitations and disadvantages of the related art.
  • [0026]
    An object of the present invention is to provide a front substrate of a plasma display panel and fabricating method thereof, by which a color temperature of PDP is enhanced by forming an upper dielectric layer containing a colorant amounting to a predetermined ratio for adjusting optical transmittance.
  • [0027]
    Another object of the present invention is to provide a front substrate of a plasma display panel and fabricating method thereof, by which a color purity of PDP is enhanced by forming an upper dielectric layer containing a colorant amounting to a predetermined ratio for adjusting optical transmittance.
  • [0028]
    Another object of the present invention is to provide a front substrate of a plasma display panel and fabricating method thereof, by which a contrast of PDP is enhanced by forming an upper dielectric layer containing a colorant amounting to a predetermined ratio for adjusting optical transmittance.
  • [0029]
    Another object of the present invention is to provide a front substrate of a plasma display panel and fabricating method thereof, by which PDP fabrication is simplified by forming an upper dielectric layer containing a colorant amounting to a predetermined ratio for adjusting optical transmittance.
  • [0030]
    Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
  • [0031]
    To achieve these objects and other advantages and in accordance with the purpose of the invention, as embodied and broadly described herein, a front substrate of a plasma display panel according to the present invention includes an upper dielectric layer containing a colorant amounting to a predetermined ratio.
  • [0032]
    In another aspect of the present invention, a method of fabricating a front substrate of a plasma display panel including the step of forming an upper dielectric layer to which a colorant is added as much as a predetermined ratio. It is to be understood that both the foregoing general description and the following detailed description of the present invention are exemplary and explanatory and are intended to provide further explanation of the invention as claimed.
  • BRIEF DESCRIPTION OF THE DRAWINGS
  • [0033]
    The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principle of the invention. In the drawings:
  • [0034]
    FIG. 1 is a cross-sectional view of a discharge cell of a three electrode AC surface discharge type PDP according to a related art;
  • [0035]
    FIG. 2 is a cross-sectional view of a front substrate of PDP according to a related art;
  • [0036]
    FIG. 3 is a cross-sectional view of a front substrate of PDP according to the present invention;
  • [0037]
    FIG. 4 is a flowchart of a method of fabricating a front substrate of PDP according to the present invention;
  • [0038]
    FIG. 5 is a flowchart of forming an upper dielectric layer in FIG. 3; and
  • [0039]
    FIG. 6 is a graph of experimental optical transmittance of PDP according to the present invention.
  • DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT
  • [0040]
    Reference will now be made in detail to the preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings.
  • [0041]
    FIG. 3 is a cross-sectional view of a front substrate of PDP according to the present invention.
  • [0042]
    Referring to FIG. 3, a front substrate of PDP according to the present invention includes an upper glass substrate 100, a transparent electrode 101 and bus electrode 102 formed on the upper glass substrate 100, a colorant-added upper dielectric layer 103B formed on the upper glass substrate 100 including the transparent and bus electrodes 101 and 102 formed thereon, and a protection layer 104 formed on the upper dielectric layer 103.
  • [0043]
    A method of fabricating the above-constructed front substrate according to the present invention is explained by referring to FIG. 4 as follows.
  • [0044]
    FIG. 4 is a flowchart of a method of fabricating a front substrate of PDP according to the present invention.
  • [0045]
    Referring to FIG. 4, a method of fabricating a front substrate of PDP according to the present invention includes the steps of forming an upper glass substrate (S41), forming a transparent electrode 101 and bus electrode 102 on the upper glass substrate 100 (S42), forming an upper dielectric layer 103B, to which a colorant amounting to a predetermined ratio is previously added, on the upper glass substrate 100 including the transparent and bus electrodes 101 and 102 formed thereon (S43), and forming a protection layer 104 on the upper dielectric layer 103 (S44).
  • [0046]
    The method of fabricating the front substrate of PDP according to the present invention is explained in detail as follows.
  • [0047]
    First of all, after the upper substrate 100 has been prepared (S41), the transparent and bus electrodes 101 and 102 are formed on the upper glass substrate 100 (S42).
  • [0048]
    The upper dielectric layer 103B, to which a colorant amounting to a predetermined ratio is previously added, is then formed on the upper glass substrate 100 including the transparent and bus electrodes 101 and 102 formed thereon. A method of forming the upper dielectric layer of the PDP is explained by referring to FIG. 5 as follows.
  • [0049]
    FIG. 5 is a flowchart of forming the upper dielectric layer in FIG. 3.
  • [0050]
    Referring to FIG. 5, a method of forming the upper dielectric layer of the PDP according to the present invention includes the steps of forming glass powder to which the colorant amounting to the predetermined ratio is added (S51), forming a dielectric paste by mixing the glass powder, a binder, and a solvent with each other (S52), forming a dielectric paste layer by coating a front surface of the upper glass substrate, on which the transparent and bus electrodes are formed, with the dielectric paste (S53), and plasticizing the dielectric paste layer to form the upper dielectric layer (S54).
  • [0051]
    The method of forming the upper dielectric layer of the PDP according to the present invention is explained in detail as follows.
  • [0052]
    First of all, the colorant for adjusting an optical transmittance is mixed with a parent glass as much as the predetermined ratio to prepare a glass. The prepared glass is then pulverized to form the glass powder having a predetermined particle size each (S51). In this case, the predetermined particle ratio is a weight ratio of the colorant vs. the mother parent. Preferably, the predetermined ratio is equal to or smaller than 5 wt % and the predetermined particle size lies 1˜5 μm.
  • [0053]
    The mother glass includes the components shown in one of Table 1 (PbO-B2O3-SiO 2-Al 2O3-BaO based glass), Table 2 (P2O5-B2O3-ZnO based glass), and Table 3 (ZnO-B2O3-RO based glass). In this case, each component unit is wt % (weight %).
    TABLE 1
    PbO wt % B2O3 wt % SiO2 + Al2O3 wt % BaO wt %
    35.0 35.0 20.0 10.0
    40.0 30.5 15.0 14.5
    45.0 25.0 10.0 20.0
    50.0 27.0 5.0 18.0
    60.0 30.0 0.0 10.0
  • [0054]
    TABLE 2
    B2O3 wt % ZnO wt % P2O5 wt %
    0.0 46.2 53.8
    3.3 44.7 52.0
    6.8 43.1 50.1
    10.4 41.4 48.2
    14.1 39.7 46.2
    18.0 37.9 44.1
    22.0 36.1 41.9
  • [0055]
    TABLE 3
    ZnO wt % B2O3 wt % RO wt %
    19.8 42.4 37.8
    24.6 37.9 37.5
    29.3 33.4 37.3
    34.0 29.0 37.0
  • [0056]
    RO as a component of the mother glass in Table 3 is selected from the group consisting of BaO, SrO, La2O, Bi2O3, MgO, and ZnO. Preferably, a substance used as the colorant is at least one of CuO, CoO, Nd2O3, NiO, Cr2O3, Pr 2O3, and Fe2O3.
  • [0057]
    After forming the glass powder including the mother glass and the colorant, the glass powder and ethylcellulose binder are mixed in the solvent dissolving the binder such as α-terpineol, BCA (butyl cabitol acetate), BC (butyl cabitol), and TX (texanol) to form the dielectric paste (S52).
  • [0058]
    The dielectric paste is coated on the upper glass substrate having the transparent and bus electrodes formed thereon by screen-printing or thick film coating to form the dielectric paste layer (S53).
  • [0059]
    The dielectric paste layer is plasticized for 10˜30 minutes at 550˜600° C. to form the upper dielectric layer of the PDP (S54).
  • [0060]
    Thereafter, the protection layer is formed on the upper dielectric layer to complete the front substrate of the PDP. An experimental result of optical transmittance of PDP according to the present invention is explained by referring to FIG. 6 as follows.
  • [0061]
    FIG. 6 is a graph of experimental optical transmittance of PDP according to the present invention.
  • [0062]
    Referring to FIG. 6, optical transmittance of a blue visible ray (454 nm)B is higher than that of a red or green visible ray (611 nm or 525 nm) R or G. It is expected that color temperature, color purity, and contrast of the PDP will be remarkably enhanced according to the test result. In this case, it is expected that the color temperature of the PDP is enhanced over about 1,000K.
  • [0063]
    Accordingly, the front substrate of the PDP and fabricating method thereof according to the present invention has the following advantages or effects.
  • [0064]
    First of all, the colorant amounting to the predetermined ratio is added to the upper dielectric layer to adjust the optical transmittance, whereby the color impurity of the PDP is enhanced.
  • [0065]
    Secondly, the colorant amounting to the predetermined ratio is added to the upper dielectric layer to adjust the optical transmittance, whereby the color temperature of the PDP is enhanced.
  • [0066]
    Thirdly, the colorant amounting to the predetermined ratio is added to the upper dielectric layer to adjust the optical transmittance, whereby the optical transmittance of the blue visible ray B is increased to enhance the contrast of the PDP.
  • [0067]
    Finally, the colorant amounting to the predetermined ratio is added to the upper dielectric layer to adjust the optical transmittance, whereby an additional filter layer needs not to be formed to simplify the fabricating method of the PDP.
  • [0068]
    The forgoing embodiments are merely exemplary and are not to be construed as limiting the present invention. The present teachings can be readily applied to other types of apparatuses. The description of the present invention is intended to be illustrative, and not to limit the scope of the claims. Many alternatives, modifications, and variations will be apparent to those skilled in the art.

Claims (4)

1. A device of a plasma display panel having:
an upper glass substrate;
a transparent electrode and a bus electrode formed on the upper glass substrate;
an upper dielectric layer, having a colorant which comprises CuO and NiO, formed on the upper glass substrate including the transparent electrode and the bus electrode formed thereon;
a protection layer formed on the upper dielectric layer;
a lower glass substrate;
an address electrode formed on the lower glass substrate;
a lower dielectric layer formed on the lower glass substrate including the address electrode;
a barrier rib formed on the lower dielectric layer; and
a phosphor layer formed on the lower dielectric layer and the barrier rib.
2. The device of claim 1, wherein the colorant is a substance for adjusting optical transmittance.
3. The device of claim 1, wherein the colorant further comprises at least one of CoO, Nd2O3, Cr2O3, Pr2O3, and Fe2O3
4. The device of claim 1, wherein the colorant is added below 5 wt %.
US11942182 2003-08-18 2007-11-19 Front substrate of plasma display panel and fabricating method thereof Abandoned US20080067935A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR20030056946A KR20050019289A (en) 2003-08-18 2003-08-18 Plasma display panel and manufacturing method thereof
KR56946/2003 2003-08-18
US10747211 US7508138B2 (en) 2003-08-18 2003-12-30 Front substrate of plasma display panel and fabricating method thereof
US11942182 US20080067935A1 (en) 2003-08-18 2007-11-19 Front substrate of plasma display panel and fabricating method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11942182 US20080067935A1 (en) 2003-08-18 2007-11-19 Front substrate of plasma display panel and fabricating method thereof

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
US10747211 Continuation US7508138B2 (en) 2003-08-18 2003-12-30 Front substrate of plasma display panel and fabricating method thereof

Publications (1)

Publication Number Publication Date
US20080067935A1 true true US20080067935A1 (en) 2008-03-20

Family

ID=34192114

Family Applications (3)

Application Number Title Priority Date Filing Date
US10747211 Expired - Fee Related US7508138B2 (en) 2003-08-18 2003-12-30 Front substrate of plasma display panel and fabricating method thereof
US11785844 Expired - Fee Related US8062696B2 (en) 2003-08-18 2007-04-20 Front substrate of plasma display panel and fabricating method thereof
US11942182 Abandoned US20080067935A1 (en) 2003-08-18 2007-11-19 Front substrate of plasma display panel and fabricating method thereof

Family Applications Before (2)

Application Number Title Priority Date Filing Date
US10747211 Expired - Fee Related US7508138B2 (en) 2003-08-18 2003-12-30 Front substrate of plasma display panel and fabricating method thereof
US11785844 Expired - Fee Related US8062696B2 (en) 2003-08-18 2007-04-20 Front substrate of plasma display panel and fabricating method thereof

Country Status (3)

Country Link
US (3) US7508138B2 (en)
JP (1) JP2005063931A (en)
KR (1) KR20050019289A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080065676A1 (en) * 2006-09-13 2008-03-13 Hause Curtis B System and method for tracing data storage devices
US20080061979A1 (en) * 2006-09-13 2008-03-13 Hause Curtis B Traceable RFID enable data storage device
US20080122623A1 (en) * 2006-09-13 2008-05-29 Hause Curtis B System and method for tracing data storage devices
US7953433B2 (en) 2007-04-24 2011-05-31 Imation Corp. Data storage device and data storage device tracing system
US8016194B2 (en) 2008-03-06 2011-09-13 Imation Corp. Mobile data storage device reader having both radiofrequency and barcode scanners

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2005122645A1 (en) * 2004-06-11 2008-04-10 三洋電機株式会社 Manufacturing methods and the display panel of the display panel
JP2007087649A (en) * 2005-09-20 2007-04-05 Sony Corp Image display device, front panel for image display device, its manufacturing method and transfer film
KR100769912B1 (en) * 2006-10-13 2007-10-24 엘지전자 주식회사 Plasma display device
KR100778453B1 (en) 2006-11-09 2007-11-21 삼성에스디아이 주식회사 Plasma display panel
US8008861B2 (en) * 2007-07-03 2011-08-30 Lg Electronics Inc. Plasma display panel including a phosphor layer having predetermined content of pigment
KR20090003675A (en) 2007-07-03 2009-01-12 엘지전자 주식회사 Plasma display panel
US20090009431A1 (en) * 2007-07-05 2009-01-08 Seongnam Ryu Plasma display panel and plasma display apparatus
KR20090081147A (en) * 2008-01-23 2009-07-28 삼성에스디아이 주식회사 Plasma Display Panel
CN105189393A (en) * 2013-05-09 2015-12-23 旭硝子株式会社 Light-transmitting substrate, organic led element, and method for producing light-transmitting substrate

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3854957A (en) * 1973-08-28 1974-12-17 Du Pont Metallizations comprising nickel oxide
US4288250A (en) * 1979-03-20 1981-09-08 Hoya Corporation Glass filter for contrast enhancement in CRT displays
US4521524A (en) * 1981-09-21 1985-06-04 Hoya Corporation Contrast enhancement filter for color CRT display devices
US5190896A (en) * 1991-07-22 1993-03-02 Schott Glass Technologies, Inc. Contrast enhancement in glass
US5714840A (en) * 1995-03-07 1998-02-03 Asahi Glass Company Ltd. Plasma display panel
US20010021444A1 (en) * 2000-01-18 2001-09-13 Naoya Hayakawa Low-melting glass for covering substrate
US20020000774A1 (en) * 1998-06-25 2002-01-03 Noriyuki Awaji Plasma display panel having dielectric layer with material of bus electrode
US6417123B1 (en) * 2000-08-14 2002-07-09 Nippon Electric Glass Co., Ltd. Dielectric composition useful for light transparent layer in PDP
US20030100427A1 (en) * 2001-11-13 2003-05-29 Samsung Electro-Mechanics Co., Ltd. Dielectric ceramic composition
US6787239B2 (en) * 2001-11-30 2004-09-07 Matsushita Electric Industrial Co., Ltd. Electrode material, dielectric material and plasma display panel using them
US6977633B1 (en) * 1999-10-27 2005-12-20 Matsushita Electric Industrial Co., Ltd. AC plasma display panel

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3867303A (en) * 1973-01-11 1975-02-18 American Optical Corp Neodymium doped borate glass exhibiting fluorescence at 1.06 micrometers
JPS53112056A (en) * 1977-03-11 1978-09-30 Fujitsu Ltd Gas discharging panel of self shift type
JP3145279B2 (en) * 1995-08-28 2001-03-12 大日本印刷株式会社 A plasma display panel and manufacturing method thereof
US5688727A (en) * 1996-06-17 1997-11-18 Ppg Industries, Inc. Infrared and ultraviolet radiation absorbing blue glass composition
JP3116844B2 (en) * 1996-06-21 2000-12-11 日本電気株式会社 Color plasma display panel, and a manufacturing method thereof
WO1998013356A1 (en) * 1996-09-25 1998-04-02 Takeda Chemical Industries, Ltd. Trycyclic compounds as prostaglandin i2 receptor agonists
US5834071A (en) * 1997-02-11 1998-11-10 Industrial Technology Research Institute Method for forming a thin film transistor
JP3106992B2 (en) * 1997-02-20 2000-11-06 日本電気株式会社 Ac surface discharge type plasma display panel
US5807417A (en) * 1997-07-11 1998-09-15 Ford Motor Company Nitrate-free method for manufacturing a blue glass composition
WO1999020577A1 (en) * 1997-10-20 1999-04-29 Ppg Industries Ohio, Inc. Infrared and ultraviolet radiation absorbing blue glass composition
US6255239B1 (en) * 1998-12-04 2001-07-03 Cerdec Corporation Lead-free alkali metal-free glass compositions
JP2000226229A (en) * 1999-02-04 2000-08-15 Nippon Electric Glass Co Ltd Material for forming dielectric and paste for forming dielectric
US6376400B1 (en) * 1999-02-25 2002-04-23 Asahi Glass Company, Limited Low melting point glass for covering electrodes, and glass ceramic composition for covering electrodes
JP3941321B2 (en) 1999-04-21 2007-07-04 三菱マテリアル株式会社 Glass compositions and mixtures thereof, as well as paste using the green sheet, insulator, dielectric, thick film and fpd
KR100327548B1 (en) * 1999-07-12 2002-03-14 손상호 Dielectric color filter for AC driven plasma display panel and its manufacturing method
JP4282885B2 (en) * 1999-11-19 2009-06-24 旭硝子株式会社 Low melting glass for covering electrodes, and a plasma display device
JP3640622B2 (en) * 2001-06-19 2005-04-20 富士通日立プラズマディスプレイ株式会社 The driving method of plasma display panel
JP3389243B1 (en) 2001-07-03 2003-03-24 松下電器産業株式会社 A plasma display panel and a manufacturing method thereof
US6596660B1 (en) * 2001-10-26 2003-07-22 Visteon Global Technologies, Inc. Amber-free reduced blue glass composition
KR100446727B1 (en) * 2001-11-30 2004-09-01 엘지전자 주식회사 Structure for upper plate of plasma display panel
KR100469389B1 (en) 2001-12-03 2005-02-02 엘지전자 주식회사 Structure for upper plate of plasma display panel
KR100455121B1 (en) * 2002-02-20 2004-11-06 엘지전자 주식회사 Manufacturing method for front panel dielectiric of plasma display panel
US6849566B2 (en) * 2002-07-19 2005-02-01 Ppg Industries Ohio, Inc. Blue-green grass
US7053882B2 (en) * 2003-07-21 2006-05-30 Er Display Limited Display apparatus

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3854957A (en) * 1973-08-28 1974-12-17 Du Pont Metallizations comprising nickel oxide
US4288250A (en) * 1979-03-20 1981-09-08 Hoya Corporation Glass filter for contrast enhancement in CRT displays
US4521524A (en) * 1981-09-21 1985-06-04 Hoya Corporation Contrast enhancement filter for color CRT display devices
US5190896A (en) * 1991-07-22 1993-03-02 Schott Glass Technologies, Inc. Contrast enhancement in glass
US5714840A (en) * 1995-03-07 1998-02-03 Asahi Glass Company Ltd. Plasma display panel
US20020000774A1 (en) * 1998-06-25 2002-01-03 Noriyuki Awaji Plasma display panel having dielectric layer with material of bus electrode
US6977633B1 (en) * 1999-10-27 2005-12-20 Matsushita Electric Industrial Co., Ltd. AC plasma display panel
US20010021444A1 (en) * 2000-01-18 2001-09-13 Naoya Hayakawa Low-melting glass for covering substrate
US6417123B1 (en) * 2000-08-14 2002-07-09 Nippon Electric Glass Co., Ltd. Dielectric composition useful for light transparent layer in PDP
US20030100427A1 (en) * 2001-11-13 2003-05-29 Samsung Electro-Mechanics Co., Ltd. Dielectric ceramic composition
US6787239B2 (en) * 2001-11-30 2004-09-07 Matsushita Electric Industrial Co., Ltd. Electrode material, dielectric material and plasma display panel using them

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080065676A1 (en) * 2006-09-13 2008-03-13 Hause Curtis B System and method for tracing data storage devices
US20080061979A1 (en) * 2006-09-13 2008-03-13 Hause Curtis B Traceable RFID enable data storage device
US20080122623A1 (en) * 2006-09-13 2008-05-29 Hause Curtis B System and method for tracing data storage devices
US7953433B2 (en) 2007-04-24 2011-05-31 Imation Corp. Data storage device and data storage device tracing system
US8016194B2 (en) 2008-03-06 2011-09-13 Imation Corp. Mobile data storage device reader having both radiofrequency and barcode scanners

Also Published As

Publication number Publication date Type
US20050042364A1 (en) 2005-02-24 application
KR20050019289A (en) 2005-03-03 application
US20070196584A1 (en) 2007-08-23 application
US7508138B2 (en) 2009-03-24 grant
US8062696B2 (en) 2011-11-22 grant
JP2005063931A (en) 2005-03-10 application

Similar Documents

Publication Publication Date Title
US20030096056A1 (en) Ink for a display panel and method for producing plasma display panel using the ink
US6232717B1 (en) AC type color plasma display panel
US6897610B1 (en) Plasma display panel
US6838828B2 (en) Plasma display panel and manufacturing method thereof
US6339292B1 (en) Color PDP with ARC discharge electrode and method for fabricating the same
US20090167176A1 (en) Plasma display panel and its manufacturing method
US20050242725A1 (en) Glass composition and paste composition suitable for a plasma display panel, and plasma display panel
US20040246204A1 (en) Plasma display panel and production method therefor
JPH0950769A (en) Plasma display panel and manufacture thereof
US6860780B2 (en) Highly productive method of producing plasma display panel
US20050179117A1 (en) Composition of dielectric for plasma display panel
US20020008472A1 (en) Hollow cathode type color pdp
US6812641B2 (en) Plasma display device
US6650052B1 (en) Dielectric color filter for AC driven plasma display panel, method for fabricating the same and PDP panel using the same
US20070080624A1 (en) Display device
US20050130547A1 (en) Method of manufacturing plasma display panel and method of manufacturing plasma display apparatus
US6774558B2 (en) Plasma display panel and method of making the same
US6628075B1 (en) Plasma display panel with first and second inner and outer electrodes
US20070108906A1 (en) Plasma display panel (PDP) and plasma display apparatus including the PDP
US20040095296A1 (en) Plasma display device and method of producing the same
US20030151362A1 (en) Composition for the production of a black matrix, process for producing a black matrix and plasma display panel comprising such a black matrix
US20070082575A1 (en) Method for preparing plasma display panel
US6559592B1 (en) Display device with color filters used as electrodes and method for manufacturing the same
JP2005194120A (en) Glass ceramic powder composition and glass paste
US6411031B1 (en) Discharge electrodes for a color plasma display panel capable of lowering a discharge voltage