US20030066998A1 - Quantum dots of Group IV semiconductor materials - Google Patents

Quantum dots of Group IV semiconductor materials Download PDF

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Publication number
US20030066998A1
US20030066998A1 US10/212,001 US21200102A US2003066998A1 US 20030066998 A1 US20030066998 A1 US 20030066998A1 US 21200102 A US21200102 A US 21200102A US 2003066998 A1 US2003066998 A1 US 2003066998A1
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US
United States
Prior art keywords
quantum dot
quantum dots
core
quantum
material
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US10/212,001
Inventor
Howard Lee
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
OmniPV Inc
OEpic Inc
Original Assignee
UltraDots Inc
OEpic Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to US30990501P priority Critical
Priority to US30997901P priority
Priority to US30989801P priority
Priority to US31009001P priority
Priority to US31009501P priority
Priority to US10/212,001 priority patent/US20030066998A1/en
Application filed by UltraDots Inc, OEpic Inc filed Critical UltraDots Inc
Assigned to OEPIC, INC. reassignment OEPIC, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: PAO, YI-CHING, TZUANG, CHING-KUNG, RIAZIAT, MAJID LEONARD
Assigned to OEPIC, INC. reassignment OEPIC, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: TZUANG, CHING-KUNG, PAO, YI-CHING, RIAZIAT, MAJID LEONARD
Assigned to ULTRAPHOTONICS, INC. reassignment ULTRAPHOTONICS, INC. ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: LEE, HOWARD WING HOON
Publication of US20030066998A1 publication Critical patent/US20030066998A1/en
Priority claimed from PCT/US2003/024245 external-priority patent/WO2005017951A2/en
Assigned to ULTRADOTS, INC. reassignment ULTRADOTS, INC. CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). Assignors: ULTRAPHOTONICS, INC.
Assigned to OmniPV, Inc. reassignment OmniPV, Inc. CHANGE OF NAME (SEE DOCUMENT FOR DETAILS). Assignors: ULTRADOTS, INC.
Application status is Abandoned legal-status Critical

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