Invention Grant
- Patent Title: Light-emitting device having a planarized color filter
- Patent Title (中): 具有平坦化滤色器的发光装置
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Application No.: US12008530Application Date: 2008-01-11
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Publication No.: US07800298B2Publication Date: 2010-09-21
- Inventor: Yaw-Ming Tsai , Hsiu-Chun Hsieh , Shih-Chang Chang
- Applicant: Yaw-Ming Tsai , Hsiu-Chun Hsieh , Shih-Chang Chang
- Applicant Address: TW Chu-Nan
- Assignee: TPO Displays Corp.
- Current Assignee: TPO Displays Corp.
- Current Assignee Address: TW Chu-Nan
- Agency: Liu & Liu
- Priority: TW93113288A 20040512
- Main IPC: H01J1/62
- IPC: H01J1/62
Abstract:
A light-emitting device and the fabrication method thereof. A substrate is provided. A plurality of active elements are formed on the substrate, defining a plurality of pixel areas. A color filter is formed on the pixel areas. The surface of the color filter is planarized to reduce roughness. An electrode is formed on the color filter. An light-emitting layer is formed on the electrode. A second electrode is formed on the light-emitting layer.
Public/Granted literature
- US20080129196A1 Light-emitting device having a planarized color filter Public/Granted day:2008-06-05
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