Patent Number: 8,877,528

Title: Producing method of light emitting element transfer sheet, producing method of light emitting device, light emitting element transfer sheet, and light emitting device

Abstract: A method for producing a light emitting transfer sheet includes the steps of preparing a light emitting element sheet including a light semiconductor layer connected to an electrode portion on one side surface and a phosphor layer laminated on the other side surface; dividing the light emitting element sheet into plural pieces to form a plurality of light emitting elements; disposing a plurality of the light emitting elements on a substrate to be spaced apart from each other; forming a reflecting resin layer containing a light reflecting component on the substrate so as to cover the light emitting elements; and removing the reflecting resin layer partially so that one side surface of the electrode portion is exposed from the reflecting resin layer.

Inventors: Ooyabu; Yasunari (Osaka, JP), Naito; Toshiki (Osaka, JP), Sato; Satoshi (Osaka, JP)

Assignee: Nitto Denko Corporation

International Classification: H01L 21/00 (20060101)

Expiration Date: 2019-11-04 0:00:00