发明名称 ORGANIC ELECTROLUMINESCENCE DISPLAY APPARATUS
摘要 Provided is an organic electroluminescence display apparatus including: a substrate; a polarizing plate disposed on a display surface side being an opposite side of the substrate; a thin film transistor; and a planarization layer for reducing an irregular form corresponding to a circuit pattern of the thin film transistor, the planarization layer including a pixel electrode and an organic electroluminescence device and including at least two layers, a thickness of each of the planarization layers being set to be smaller than a maximum height of irregularities resulting from the thin film transistor, each of the planarization layers including a contact hole provided at a distinct planar position and a connection wiring layer capable of electrically connecting the thin film transistor and the pixel electrode via the contact hole, and a tapered portion of the planarization layer closest to the organic electroluminescence device having 30 degrees or less.
申请公布号 US2010253607(A1) 申请公布日期 2010.10.07
申请号 US20080670930 申请日期 2008.08.27
申请人 CANON KABUSHIKI KAISHA 发明人 SHIOZAKI ATSUSHI
分类号 G09G3/30 主分类号 G09G3/30
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