- 专利标题: Very high resolution stacked OLED display
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申请号: US16941928申请日: 2020-07-29
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公开(公告)号: US11183541B2公开(公告)日: 2021-11-23
- 发明人: Michael Hack , Michael Stuart Weaver , William E. Quinn , Julia J. Brown
- 申请人: Universal Display Corporation
- 申请人地址: US NJ Ewing
- 专利权人: Universal Display Corporation
- 当前专利权人: Universal Display Corporation
- 当前专利权人地址: US NJ Ewing
- 代理机构: Butzel Long
- 主分类号: H01L27/32
- IPC分类号: H01L27/32 ; H01L51/52 ; H01L51/56
摘要:
A full-color display and techniques for fabrication thereof are provided. The display includes first and second continuous independently addressable organic emissive layers disposed over a single substrate or between two substrates or portions of a flexible substrate. The use of continuous emissive layers of a limited number of colors allows for a relatively high resolution display to be achieved without the use of fine metal masks or similar components.
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