Reflective Member, Light-Emitting Device Using Same and Illuminating Device
AssigneeKYOCERA Corporation
InventorsKousuke Katabe, Yuki Mori
Life of this patent
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Abstract
The present invention relates to a reflective member (7). The reflective member (7) includes a reflective layer 61 (7) formed to be porous using an inorganic material. The reflective layer 61 (7) has a porosity of 15-43%. Such reflective layer 61 (7) is formed by partly combining a plurality of inorganic particles with each other.
Claims27
A reflective member comprising a reflective layer made of an inorganic material and made to be porous.
A method of manufacturing reflective member including a reflective layer formed to be porous using an inorganic material, comprising the steps of:
- forming an inorganic layer or an inorganic-particle compact containing a plurality of inorganic particles;
- and
- calcining the inorganic layer or the inorganic-particle compact to be porous.
A method of manufacturing reflective member including a reflective layer formed to be porous using an inorganic material, comprising the step of:
- spraying a coating material, containing a plurality of inorganic particles and a binder, on a surface of a base material, for forming a porous layer on the surface of the base material.
A light-emitting device comprising at least one light-emitting element and a reflective member for reflecting light emitted by the light-emitting device,
- the reflective member has a reflective layer made of an inorganic material and made to be porous.
An illuminating device comprising at least one light-emitting device,
- the light-emitting device has at least one light-emitting element and a reflective member for reflecting light emitted by the light-emitting device, the reflective member has a reflective layer made of an inorganic material and made to be porous.
Dependencies are inferred from the claim text.