Organic electroluminescent device including shield mask support body and its preparing method |
Title: |
Organic electroluminescent device including shield mask support body and its preparing method |
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Application Number: |
200410073673 |
Application Date: |
2004/08/31 |
Announcement Date: |
2005/03/02 |
Pub. Date: |
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Publication Number: |
1589072 |
Announcement Number: |
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Grant Date: |
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Granted Pub. Date: |
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ApplicationType: |
Invention |
State/Country: |
11[China|beijing] |
IPC: |
H05B 33/12, H05B 33/22, H05B 33/26, H05B 33/02, H05K 9/00, G12B 17/02 |
Applicant(s): |
Tsinghua Univ. |
Inventor(s): |
Qiu Yong, Shao Yuxuan, Xu Yue |
Key Words: |
Organic, electroluminescent device, shield mask, support body, preparing method |
Abstract: |
This invention discloses an organic eleclroluminescene device containing shield mask supporters and its preparation method aiming at increasing support to the shield mask including a baseplate, a set of first electrode strips on the baseplate, with an organic luminous layer on it and a set of second electrode strips on the luminous layer, every picture element is composed of the first and second electrode strips and the organic luminous layer between them, one or more supporters for supporting the shield mask are formed between adjacent anode strips and/or adjacent cathode strips. The preparation method: the supporter of shield mask is formed by photoetching. |
Claim: |
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Priority: |
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PCT: |
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LegalStatus: |
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