Invention Application
- Patent Title: LIGHT-EMITTING ELEMENT AND THE MANUFACTURING METHOD THEREOF
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Application No.: US17834487Application Date: 2022-06-07
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Publication No.: US20220302357A1Publication Date: 2022-09-22
- Inventor: Ching-Tai CHENG , Ju-Lien KUO , Min-Hsun HSIEH , Shau-Yi CHEN , Shih-An LIAO , Jhih-Hao CHEN
- Applicant: EPISTAR CORPORATION
- Applicant Address: TW Hsinchu
- Assignee: EPISTAR CORPORATION
- Current Assignee: EPISTAR CORPORATION
- Current Assignee Address: TW Hsinchu
- Priority: TW105103796 20160204,TW106103062 20170125
- Main IPC: H01L33/50
- IPC: H01L33/50 ; H01L33/52 ; H01L33/00 ; H01L33/22 ; H01L51/52
Abstract:
This disclosure discloses a light-emitting element having a light-emitting unit, a transparent layer and a wavelength conversion layer formed on the transparent layer. The transparent layer covers the light-emitting unit. The wavelength conversion layer includes a phosphor layer having a phosphor and a stress release layer without the phosphor
Information query
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