Invention Grant
- Patent Title: Organic electroluminescence device and method for fabricating the same
- Patent Title (中): 有机电致发光元件及其制造方法
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Application No.: US11963396Application Date: 2007-12-21
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Publication No.: US07656088B2Publication Date: 2010-02-02
- Inventor: Kyung Hoon Lee , Woo Chan Kim
- Applicant: Kyung Hoon Lee , Woo Chan Kim
- Applicant Address: KR Seoul
- Assignee: LG Electronics Inc.
- Current Assignee: LG Electronics Inc.
- Current Assignee Address: KR Seoul
- Agency: KED & Associates, LLP
- Priority: KR10-2007-0113091 20071107
- Main IPC: H01J1/62
- IPC: H01J1/62 ; H01J63/04
Abstract:
An organic electroluminescent (EL) device is provided that may include a first electrode, an organic layer and a second electrode arranged in a light-emitting region of a substrate. The device may also include a cap for sealing the light-emitting region of the substrate. The cap may have a caved surface with a minimum depth of 10 μm and a maximum depth of 10% of a total thickness of the cap.
Public/Granted literature
- US20090115317A1 ORGANIC ELECTROLUMINESCENCE DEVICE AND METHOD FOR FABRICATING THE SAME Public/Granted day:2009-05-07
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