Invention Grant
US08987985B2 Method and apparatus for light emission utilizing an OLED with a microcavity
有权
利用具有微腔的OLED发光的方法和装置
- Patent Title: Method and apparatus for light emission utilizing an OLED with a microcavity
- Patent Title (中): 利用具有微腔的OLED发光的方法和装置
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Application No.: US12100316Application Date: 2008-04-09
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Publication No.: US08987985B2Publication Date: 2015-03-24
- Inventor: Franky So
- Applicant: Franky So
- Applicant Address: US FL Gainsville
- Assignee: University of Florida Foundation, Inc.
- Current Assignee: University of Florida Foundation, Inc.
- Current Assignee Address: US FL Gainsville
- Agency: Wolf, Greenfield & Sacks, P.C.
- Main IPC: H01L51/52
- IPC: H01L51/52 ; H01L51/50
Abstract:
Provided is an OLED device and method of making the OLED device. According to an embodiment, the OLED device incorporates a microcavity structure including a dielectric mirror formed on a glass substrate, an anode formed above the dielectric mirror, an organic film layer formed above the anode, and a reflective electrode formed above the organic film layer such that the cavity is formed in the organic film layer by the dielectric mirror and the reflective electrode. The OLED device with microcavity structure can incorporate one or more phosphors deposited on an underside of the glass substrate such that light of additional wavelengths can be generated by the OLED device.
Public/Granted literature
- US20080238308A1 Method and Apparatus for Light Emission Utilizing an OLED with a Microcavity Public/Granted day:2008-10-02
Information query
IPC分类:
