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AssigneeSamsung SDI Co., Ltd.
InventorsJi-Hyun Kim, Dong-Sik Zang, Young-Chul You, Ick-Kyu Choi, Mi-Ran Song, Hyun-Deok Lee, Yu-Mi Song
Estimating the term…
Provided are a phosphor used in a PDP, which is a compound represented by Formula 1 below and a PDP including a phosphor layer comprising the phosphor. (Y1-x-yGdxTby)AlrQ3-r(BO3)4 Formula 1 where 0<x≦1, 0<y≦1, Q is Sc, In, or Ga, and 0≦r<3. When the phosphor is used to form a green phosphor layer of a PDP, the luminance saturation problem of a conventional green phosphor can be overcome. In addition, a PDP including a phosphor layer comprising the phosphor has a wider color reproduction range and no reduction in luminance according to the mixing ratio of each phosphor contained in the phosphor compared with a conventional phosphor used in a PDP. Therefore, a PDP including a phosphor layer comprising the phosphor can have far superior image qualities.
A phosphor configured for use in a PDP comprising:
A phosphor configured for use in a PDP comprising a first phosphor and a second phosphor wherein the first phosphor is (Y03Gd05Tb02)Al3(BO3)4, (Y0.1Gd0.6Tb0.3)Al3(BO3)4, or (Gd0.6Tb0.4)Al3(BO3)4, the second phosphor is a phosphor of Formula 2A or 2B below, and the amount of the second phosphor is from about 10 to about 90 parts by weight based on 100 parts by weight of the total amount of the first phosphor and the second phosphor
A PDP comprising a phosphor layer comprising a phosphor configured for use in a PDP comprising:
A PDP comprising a phosphor layer comprising a phosphor configured for use in a PDP comprising:
Dependencies are inferred from the claim text.