Invention Grant
- Patent Title: Display device and a method of manufacturing the same
- Patent Title (中): 显示装置及其制造方法
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Application No.: US11279930Application Date: 2006-04-17
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Publication No.: US07723735B2Publication Date: 2010-05-25
- Inventor: Eisuke Matsuda
- Applicant: Eisuke Matsuda
- Applicant Address: JP Tokyo
- Assignee: Sony Corporation
- Current Assignee: Sony Corporation
- Current Assignee Address: JP Tokyo
- Agency: Sonnenschein Nath & Rosenthal LLP
- Priority: JPP2005-119156 20050418
- Main IPC: H01L27/15
- IPC: H01L27/15

Abstract:
In a display device having a plurality of organic electroluminescence devices arranged on a substrate, each of the devices including a lower electrode, an organic layer at least containing a light emitting layer, and an upper electrode in this order, the light emitting layer of at least some of the organic electroluminescence devices has a first light emitting layer formed by vapor deposition and a second light emitting layer formed by thermal transfer, and the first light emitting layer emits light whose wavelength is equal to or shorter than that of blue light.
Public/Granted literature
- US20060231830A1 DISPLAY DEVICE AND A METHOD OF MANUFACTURING THE SAME Public/Granted day:2006-10-19
Information query
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