Photosensitive paste, a plasma display, and a method for the production thereof
First Claim
1. A photosensitive paste comprising inorganic particles comprising glass particles and an organic component comprising a photosensitive compound,wherein an average refractive index of the inorganic particles, N1, and an average refractive index of the organic component, N2, satisfy the following equation:
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Abstract
To provide a photosensitive paste that permits pattern formation with a high aspect ratio and a high accuracy and to provide a plasma display including the photosensitive paste, by using a photosensitive paste that includes, as essential components, an inorganic particles and an organic component that contains a photosensitive compound with the difference between the average refractive index of the organic component and the average refractive index of the inorganic particles being 0.1 or less.
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Citations
32 Claims
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1. A photosensitive paste comprising inorganic particles comprising glass particles and an organic component comprising a photosensitive compound,
wherein an average refractive index of the inorganic particles, N1, and an average refractive index of the organic component, N2, satisfy the following equation:
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3. A photosensitive paste comprising inorganic particles comprising glass particles and an organic component comprising a photosensitive compound,
wherein an average refractive index of the inorganic particles, N1, and an average refractive index of the organic component, N2, satisfy the following equation:
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4. A photosensitive paste comprising inorganic particles comprising glass particles and an organic component comprising a photosensitive compound,
wherein an average refractive index of the inorganic particles, N1, and an average refractive index of the organic component, N2, satisfy the following equation:
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5. A plasma display panel production method wherein barrier ribs are produced by:
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(1) coating a glass substrate with a photosensitive paste and (2) exposing said paste to light, said paste comprising inorganic particles and an organic component comprising a photosensitive compound, wherein an average refractive index of the inorganic particles, N1, and an average refractive index of the organic component, N2, satisfy the following equation; - View Dependent Claims (6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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18. A plasma display panel production method wherein barrier ribs are produced by:
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(1) coating a glass substrate with a photosensitive paste and (2) exposing said paste to light, said paste comprising inorganic particles and an organic component comprising a photosensitive compound, wherein an average refractive index of the inorganic particles is in the range of 1.5-1.7. - View Dependent Claims (19, 20, 21, 22, 23, 24, 25, 26, 27, 28)
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22. A plasma display panel production method of claim 18, wherein the average refractive index of the inorganic particles is in the range of 1.55-1.65.
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23. A plasma display panel production method of claims 18 or 22, wherein the inorganic particles contain 60 wt.% or more of glass particles.
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24. A plasma display panel production method of claim 23, wherein the glass particles contain at least one oxide of lithium, sodium or potassium and the total content of said at least one oxide is 3-20 wt.%.
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25. A plasma display panel production method of claim 23, wherein the glass particles contain 3-20 wt.% of lithium oxide.
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26. A plasma display panel production method of claim 23, wherein the glass particles contain 3-60 wt.% of silicone oxide and 5-50 wt.% of boron oxide.
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27. A plasma display panel production method of claims 18 or 22, comprising 50-98 parts by weight of inorganic particles and 5-50 parts by weight of the organic component.
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28. A plasma display panel production method of claim 18, wherein the organic component contains 0.05-5 wt.% of a compound that can absorb ultraviolet rays.
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29. A photosensitive paste comprising inorganic particles comprising glass particles and an organic component comprising a photosensitive compound,
wherein an average refractive index of the inorganic particles is in the range of 1.5-1.7, wherein the inorganic particles contain the glass particles at 60 wt.% or more, and wherein the glass particles contain at least one oxide of bismuth or lead and the total content of said at least one oxide is 5-50 wt.%.
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31. A photosensitive paste comprising inorganic particles comprising glass particles and an organic component comprising a photosensitive compound,
wherein an average refractive index of the inorganic particles is in the range of 1.5-1.7, wherein the inorganic particles contain the glass particles at 60 wt.% or more, and wherein the glass particles contain at least one oxide of bismuth or lead with a total content of said at least one oxide of 5-30 wt.% and wherein the particles also contain at least one additional oxide of lithium, sodium or potassium with a total content of said at least one additional oxide of 3-15 wt.%.
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32. A photosensitive paste comprising inorganic particles comprising glass particles and an organic component comprising a photosensitive compound,
wherein an average refractive index of the inorganic particles is in the range of 1.5-1.7, wherein the inorganic particles contain the glass particles at 60 wt.% or more, and wherein the organic component contains 10-90 wt.% of an oligomer or a polymer having a weight-average molecular weight of 500-100,000, which oligomer or polymer has a carboxyl group in the molecular structure.
Specification