Invention Grant
US09200758B2 LED lighting apparatus formed by a printable composition of a liquid or gel suspension of diodes and methods of using same
有权
由二极管的液体或凝胶悬浮液的可印刷组合物形成的LED照明装置及其使用方法
- Patent Title: LED lighting apparatus formed by a printable composition of a liquid or gel suspension of diodes and methods of using same
- Patent Title (中): 由二极管的液体或凝胶悬浮液的可印刷组合物形成的LED照明装置及其使用方法
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Application No.: US14686444Application Date: 2015-04-14
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Publication No.: US09200758B2Publication Date: 2015-12-01
- Inventor: Mark David Lowenthal , William Johnstone Ray , Neil O. Shotton , Richard A. Blanchard , Brad Oraw , Mark Allan Lewandowski , Jeffrey Baldridge , Eric Anthony Perozziello
- Applicant: NthDegree Technologies Worldwide Inc.
- Applicant Address: US AZ Tempe
- Assignee: NthDegree Technologies Worldwide Inc
- Current Assignee: NthDegree Technologies Worldwide Inc
- Current Assignee Address: US AZ Tempe
- Agency: Gamburd Law Group LLC
- Agent Nancy R. Gamburd
- Main IPC: F21K99/00
- IPC: F21K99/00 ; H01L25/04 ; H01L51/52 ; H01L51/56 ; H01L23/00 ; F21V7/00 ; F21V23/06 ; H01L33/50 ; H01L25/075 ; H01L33/38 ; H01L33/48 ; F21V3/04 ; F21V5/04 ; F21V9/16 ; F21V19/00 ; F21V23/00 ; F21V23/04 ; H01L33/06 ; H01L33/24 ; H01L33/32 ; H01L33/62 ; F21Y101/02 ; F21Y113/00 ; F21Y103/00
Abstract:
An exemplary printable composition of a liquid or gel suspension of diodes comprises a plurality of diodes, a first solvent and/or a viscosity modifier. An exemplary apparatus comprises: a plurality of diodes; at least a trace amount of a first solvent; and a polymeric or resin film at least partially surrounding each diode of the plurality of diodes. Various exemplary diodes have a lateral dimension between about 10 to 50 microns and about 5 to 25 microns in height. Other embodiments may also include a plurality of substantially chemically inert particles having a range of sizes between about 10 to about 50 microns.
Public/Granted literature
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