发明授权
- 专利标题: Organic electro-luminescence display device
- 专利标题(中): 有机电致发光显示装置
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申请号: US13451016申请日: 2012-04-19
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公开(公告)号: US08748875B2公开(公告)日: 2014-06-10
- 发明人: Kouhei Koresawa , Masafumi Matsui , Kenji Okumoto
- 申请人: Kouhei Koresawa , Masafumi Matsui , Kenji Okumoto
- 申请人地址: JP Osaka
- 专利权人: Panasonic Corporation
- 当前专利权人: Panasonic Corporation
- 当前专利权人地址: JP Osaka
- 代理机构: Greenblum & Bernstein, P.L.C.
- 主分类号: H01L33/44
- IPC分类号: H01L33/44
摘要:
An organic electro-luminescence (EL) display device according to the present invention includes: a main substrate; a display section provided above the main substrate and including a red light-emitting layer, a green light-emitting layer, a blue light-emitting layer, and a bank; a blue color filter provided above the display section, which selectively transmits blue light and selectively absorbs green light and red light; and a red color filter provided above the display section, which selectively transmits the red light and selectively absorbs the blue light and the green light, wherein the blue color filter has openings each at a position corresponding to the red light-emitting layer or the green light-emitting layer, and the red color filter has openings each at a position corresponding to the green light-emitting layer or the blue light-emitting layer.
公开/授权文献
- US20120199856A1 ORGANIC ELECTRO-LUMINESCENCE DISPLAY DEVICE 公开/授权日:2012-08-09
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