Invention Grant
- Patent Title: Light-emitting diodes with light coupling and conversion layers
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Application No.: US17301601Application Date: 2021-04-08
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Publication No.: US11694998B2Publication Date: 2023-07-04
- Inventor: Florian Pschenitzka
- Applicant: Kateeva, Inc.
- Applicant Address: US CA Newark
- Assignee: Kateeva, Inc.
- Current Assignee: Kateeva, Inc.
- Current Assignee Address: US CA Newark
- Agency: Hauptman Ham, LLP
- Main IPC: H01L25/075
- IPC: H01L25/075 ; H01L33/32 ; H01L33/50
Abstract:
Light-emitting sub-pixels and pixels for micro-light-emitting diode-based displays are provided. Also provided are methods of fabricating individual sub-pixels, pixels, and arrays of the pixels. The sub-pixels include a double-layered film that includes a coupling layer disposed over a light-emitting diode and a light-emission layer disposed over the coupling layer.
Public/Granted literature
- US20210257345A1 LIGHT-EMITTING DIODES WITH LIGHT COUPLING AND CONVERSION LAYERS Public/Granted day:2021-08-19
Information query
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