Invention Grant
US08899767B2 Grid structure on a transmissive layer of an LED-based illumination module
有权
基于LED的照明模块的透射层上的栅格结构
- Patent Title: Grid structure on a transmissive layer of an LED-based illumination module
- Patent Title (中): 基于LED的照明模块的透射层上的栅格结构
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Application No.: US13431824Application Date: 2012-03-27
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Publication No.: US08899767B2Publication Date: 2014-12-02
- Inventor: Gerard Harbers , Gregory W. Eng , Peter K. Tseng , John S. Yriberri
- Applicant: Gerard Harbers , Gregory W. Eng , Peter K. Tseng , John S. Yriberri
- Applicant Address: US CA San Jose
- Assignee: Xicato, Inc.
- Current Assignee: Xicato, Inc.
- Current Assignee Address: US CA San Jose
- Agency: Silicon Valley Patent Group LLP
- Main IPC: F21V9/00
- IPC: F21V9/00 ; F21V29/00 ; F21K99/00 ; F21V7/00 ; F21Y101/02 ; F21Y105/00
Abstract:
An illumination module includes a plurality of Light Emitting Diodes (LEDs). A grid structure is present on a transmissive layer over the LEDs, such as an output window, to form a plurality of color conversion pockets. A portion of the pockets are coated with a first type of wavelength converting material while other portions of the pockets are coated with a different type of wavelength converting material.
Public/Granted literature
- US20120250304A1 GRID STRUCTURE ON A TRANSMISSIVE LAYER OF AN LED-BASED ILLUMINATION MODULE Public/Granted day:2012-10-04
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