WO2008027487A3 - Vertical light emitting transistor - Google Patents

Vertical light emitting transistor Download PDF

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Publication number
WO2008027487A3
WO2008027487A3 PCT/US2007/019093 US2007019093W WO2008027487A3 WO 2008027487 A3 WO2008027487 A3 WO 2008027487A3 US 2007019093 W US2007019093 W US 2007019093W WO 2008027487 A3 WO2008027487 A3 WO 2008027487A3
Authority
WO
WIPO (PCT)
Prior art keywords
electrode
light emitting
vertical light
emitting transistor
light
Prior art date
Application number
PCT/US2007/019093
Other languages
French (fr)
Other versions
WO2008027487A2 (en
Inventor
Yang Yang
Zheng Xu
Sheng-Han Li
Liping Ma
Original Assignee
Univ California
Yang Yang
Zheng Xu
Sheng-Han Li
Liping Ma
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
Application filed by Univ California, Yang Yang, Zheng Xu, Sheng-Han Li, Liping Ma filed Critical Univ California
Publication of WO2008027487A2 publication Critical patent/WO2008027487A2/en
Publication of WO2008027487A3 publication Critical patent/WO2008027487A3/en

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/80—Constructional details
    • H10K50/805—Electrodes
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/17—Carrier injection layers
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K50/00—Organic light-emitting devices
    • H10K50/10—OLEDs or polymer light-emitting diodes [PLED]
    • H10K50/17—Carrier injection layers
    • H10K50/171—Electron injection layers

Abstract

An electro-optic device has a first electrode, a second electrode spaced apart from the first electrode, a third electrode disposed between the first electrode and the second electrode, a layer of dielectric material disposed between the second electrode and the third electrode, and a layer of light-emitting material disposed between and in electrical connection with the first electrode and the third electrode. A voltage applied between the second electrode and the third electrode during operation of the electro-optic device provides control of light emission from the light-emitting material.
PCT/US2007/019093 2006-08-30 2007-08-30 Vertical light emitting transistor WO2008027487A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US84096506P 2006-08-30 2006-08-30
US60/840,965 2006-08-30

Publications (2)

Publication Number Publication Date
WO2008027487A2 WO2008027487A2 (en) 2008-03-06
WO2008027487A3 true WO2008027487A3 (en) 2008-06-26

Family

ID=39136594

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/019093 WO2008027487A2 (en) 2006-08-30 2007-08-30 Vertical light emitting transistor

Country Status (1)

Country Link
WO (1) WO2008027487A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101959374B1 (en) * 2012-08-09 2019-03-20 삼성디스플레이 주식회사 Organic light emitting device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005024907A2 (en) * 2003-08-29 2005-03-17 The Regents Of The University Of California Vertical organic field effect transistor
US20050199959A1 (en) * 2004-03-12 2005-09-15 Chiang Hai Q. Semiconductor device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005024907A2 (en) * 2003-08-29 2005-03-17 The Regents Of The University Of California Vertical organic field effect transistor
US20050199959A1 (en) * 2004-03-12 2005-09-15 Chiang Hai Q. Semiconductor device

Also Published As

Publication number Publication date
WO2008027487A2 (en) 2008-03-06

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