Invention Grant
US08421339B2 Organic electroluminescent device, exposure device, process cartridge, image forming apparatus, display apparatus, and method for driving organic electroluminescent device
有权
有机电致发光器件，曝光设备，处理盒，成像设备，显示设备和用于驱动有机电致发光器件的方法
- Patent Title: Organic electroluminescent device, exposure device, process cartridge, image forming apparatus, display apparatus, and method for driving organic electroluminescent device
- Patent Title (中): 有机电致发光器件，曝光设备，处理盒，成像设备，显示设备和用于驱动有机电致发光器件的方法
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Application No.: US12620182Application Date: 2009-11-17
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Publication No.: US08421339B2Publication Date: 2013-04-16
- Inventor: Yohei Nishino , Hirohito Yoneyama , Yoshinori Yamaguchi , Takashi Matsumura , Kiyokazu Mashimo , Katsuhiro Sato
- Applicant: Yohei Nishino , Hirohito Yoneyama , Yoshinori Yamaguchi , Takashi Matsumura , Kiyokazu Mashimo , Katsuhiro Sato
- Applicant Address: JP Tokyo
- Assignee: Fuji Xerox Co., Ltd.
- Current Assignee: Fuji Xerox Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Oliff & Berridge, PLC
- Priority: JP2009-152825 20090626
- Main IPC: H01L51/52
- IPC: H01L51/52
Abstract:
An organic electroluminescent device includes: a pair of electrodes; a first light-emitting region that is disposed between the pair of electrodes, and that emits light when a voltage is applied between the pair of electrodes such that one of the pair of electrodes serves as an anode; and a second light-emitting region that is disposed between the pair of electrodes, and that emits light when a voltage is applied between the pair of electrodes such that the other of the pair of electrodes serves as an anode.
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