- Patent Title: Light emitting diode and light emitting device including the same
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Application No.: US17011695Application Date: 2020-09-03
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Publication No.: US11437598B2Publication Date: 2022-09-06
- Inventor: Jae-Hyun Park
- Applicant: LG DISPLAY CO., LTD.
- Applicant Address: KR Seoul
- Assignee: LG DISPLAY CO., LTD.
- Current Assignee: LG DISPLAY CO., LTD.
- Current Assignee Address: KR Seoul
- Agency: Morgan, Lewis & Bockius LLP
- Priority: KR10-2019-0109454 20190904
- Main IPC: H01L51/50
- IPC: H01L51/50 ; C09K11/88 ; H01L51/00 ; H01L27/32

Abstract:
The present disclosure relates to a light emitting diode (LED) that includes a charge control layer made of metal component and disposed between a first electrode and a second electrode and a light emitting device including the diode. Charges can be injected into an emitting material layer of the LED in a balanced manner, thus the luminous efficiency and a luminous lifetime of the LED and the light emitting device can be improved.
Public/Granted literature
- US20210066638A1 LIGHT EMITTING DIODE AND LIGHT EMITTING DEVICE INCLUDING THE SAME Public/Granted day:2021-03-04
Information query
IPC分类: