Invention Grant
- Patent Title: Micro LED with wavelength conversion layer
- Patent Title (中): 微型LED与波长转换层
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Application No.: US13894255Application Date: 2013-05-14
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Publication No.: US09484504B2Publication Date: 2016-11-01
- Inventor: Andreas Bibl , Kelly McGroddy
- Applicant: LuxVue Technology Corporation
- Applicant Address: US CA Cupertino
- Assignee: Apple Inc.
- Current Assignee: Apple Inc.
- Current Assignee Address: US CA Cupertino
- Agency: Blakely, Sokoloff, Taylor & Zafman LLP
- Main IPC: H01L33/50
- IPC: H01L33/50 ; H01L33/06 ; H01L27/15

Abstract:
A light emitting device and method of manufacture are described. In an embodiment, the light emitting device includes a micro LED device bonded to a bottom electrode, a top electrode in electrical contact with the micro LED device, and a wavelength conversion layer around the micro LED device. The wavelength conversion layer includes phosphor particles. Exemplary phosphor particles include quantum dots that exhibit luminescence due to their size, or particles that exhibit luminescence due to their composition.
Public/Granted literature
- US20140339495A1 MICRO LED WITH WAVELENGTH CONVERSION LAYER Public/Granted day:2014-11-20
Information query
IPC分类: