Invention Grant
- Patent Title: Monochrome OLED and method for manufacturing the same, and OLED display panel
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Application No.: US14784205Application Date: 2015-02-04
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Publication No.: US09634274B2Publication Date: 2017-04-25
- Inventor: Juanjuan Bai , Haidong Wu , Taegyu Kim
- Applicant: BOE TECHNOLOGY GROUP CO., LTD. , ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
- Applicant Address: CN Beijing CN Ordos
- Assignee: BOE TECHNOLOGY GROUP CO., LTD.,ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
- Current Assignee: BOE TECHNOLOGY GROUP CO., LTD.,ORDOS YUANSHENG OPTOELECTRONICS CO., LTD.
- Current Assignee Address: CN Beijing CN Ordos
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: CN201410643039 20141107
- International Application: PCT/CN2015/072211 WO 20150204
- International Announcement: WO2016/070503 WO 20160512
- Main IPC: H01L51/50
- IPC: H01L51/50 ; H01L51/00
Abstract:
The present invention discloses a monochrome OLED and a method for manufacturing the same, and an OLED display panel, which can improve the performance of an OLED. A monochrome OLED according to an embodiment of the invention comprises a luminescent layer, wherein the luminescent layer comprises at least one luminescent sublayer; and at least one carrier control layer that is adjacent to the luminescent sublayer, wherein the carrier control layer is adapted to control the concentration ratio of carriers with different polarities in the luminescent layer.
Public/Granted literature
- US20160315278A1 MONOCHROME OLED AND METHOD FOR MANUFACTURING THE SAME, AND OLED DISPLAY PANEL Public/Granted day:2016-10-27
Information query
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