Back to results
US 8,796,712 B2Granted
Phosphor layer and light-emitting device
AssigneeNitto Denko Corporation
InventorsYasunari Ooyabu, Satoshi Sato, Yuki Shinbori, Shinya Ota, Hisataka Ito
Life of this patent
Estimating the term…
Abstract
A phosphor layer is composed of a resin in which phosphor particles and light scattering particles are dispersed.
Claims4
A transfer sheet for a phosphor layer comprising:
- a release substrate;
- a phosphor layer formed so as to be in direct contact with an upper surface the release substrate;
- and
- an adhesive layer formed on and in direct contact with the upper surface of the release substrate so as to cover the phosphor layer;
- wherein the adhesive layer is uncured,
- the phosphor layer comprises a resin in which phosphor particles and light scattering particles are dispersed, and
- the phosphor layer comprises a plurality of phosphor portions that are arranged in alignment in spaced relation to each other, and
- the plurality of phosphor portions are made of the same resin in which the same phosphor particles and the same light scattering particles are dispersed.
5 more elements
Dependencies are inferred from the claim text.