LUMINESCENT COLOR CONVERSION MEMBER AND LIGHT EMITTING DEVICE
First Claim
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1. A luminescent color conversion member comprising:
- a glass; and
integrated particles dispersed inside the glass, each of the integrated particles being a mixture of phosphors and a dispersively binding material that are bonded to each other,wherein the luminescent color conversion member is configured as a sintered body of a mixture of the integrated particles and glass particles, andwherein the dispersively binding material is a non-glass material having transparency and bondability to the phosphors.
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Abstract
A luminescent color conversion member of a light emitting device includes a glass and integrated particles dispersed inside the glass, each of the integrated particles being a mixture of phosphors and a dispersively binding material that are bonded to each other. The luminescent color conversion member is configured as a sintered body of a mixture of the integrated particles and glass particles. The dispersively binding material is a non-glass material having transparency and bondability to the phosphors.
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Citations
7 Claims
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1. A luminescent color conversion member comprising:
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a glass; and integrated particles dispersed inside the glass, each of the integrated particles being a mixture of phosphors and a dispersively binding material that are bonded to each other, wherein the luminescent color conversion member is configured as a sintered body of a mixture of the integrated particles and glass particles, and wherein the dispersively binding material is a non-glass material having transparency and bondability to the phosphors. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A light emitting device comprising a light emitting element, and a luminescent color conversion member,
wherein the luminescent color conversion member comprises: -
a glass; and integrated particles dispersed inside the glass, each of the integrated particles being a mixture of phosphors and a dispersively binding material that are bonded to each other, wherein the luminescent color conversion member is configured as a sintered body of a mixture of the integrated particles and glass particles, and wherein the dispersively binding material is a non-glass material having transparency and bondability to the phosphors. wherein the luminescent color conversion member is configured and arranged such that primary light and secondary light are mixed to generate a mixed color light and such that the mixed-color light is emitted outside from the luminescent color conversion member, the primary light being excitation light emitted by the light emitting element, and the secondary light being a portion of the primary light that has been color-converted by an excitation of the phosphors contained in the luminescent color conversion member.
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Specification