Phosphor Layer, Component, Corresponding Light Source, Projection System and Corresponding Manufacturing Method
AssigneeAppotronics China Corporation
InventorsYi Yang, Yi Li, Huai Tang, Xiliang Wu
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Abstract
A phosphor layer comprising a phosphor plate adhesively formed by a phosphor powder and an adhesive agent. The phosphor plate has a front side and a back side. The phosphor layer also have particles which are fixedly connected to the front and/or back side of the phosphor plate. Also provided in the present invention are a phosphor component, a corresponding light source, a projection system, and a method for manufacturing the phosphor layer. The phosphor component prevents adhesion between the phosphor plate and substrates thereof in high temperature conditions.
Claims20
A phosphor layer, comprising:
- a phosphor plate adhesively formed by a phosphor powder and an adhesive agent, wherein the phosphor plate has a front side and a back side;
- and
- at least one particle, which is fixedly connected to the front and/or the back side of the phosphor plate.
A manufacturing method for a phosphor layer, comprising:
- step A:
- forming a phosphor plate by adhesively fixing a phosphor powder by an adhesive agent, wherein the phosphor plate has a front side and a back side;
- and
- step B:
- fixedly connecting at least one particle to the front and/or back side of the phosphor plate.
Dependencies are inferred from the claim text.