发明名称 ORGANIC LIGHT EMITTING DIODE DISPLAY
摘要 An organic light emitting device includes: a first substrate; a plurality of electrodes on the first substrate; a pixel definition layer on the plurality of electrodes and including a plurality of openings and respectively exposing the plurality of electrodes; and a spacer on the pixel definition layer, wherein the pixel definition layer includes a first opening and a second opening adjacent to each other along a first direction by an interval for each pixel, and a third opening adjacent to the first opening and the second opening by an interval along a second direction crossing the first direction, and wherein the spacer is at a crossing point of a first imaginary line extending in the first direction and passing between the first opening and the third opening and a second imaginary line extending in the second direction and passing between the first opening and the second opening.
申请公布号 US2015311473(A1) 申请公布日期 2015.10.29
申请号 US201514599189 申请日期 2015.01.16
申请人 SAMSUNG DISPLAY CO., LTD. 发明人 Kim Nam-Hee;Lee Keun Soo;Lee Sun Youl;Kim Kwang-Min;Kim Mi Kyung;Kim Yang Wan;Park Jong-Ryuk;Lee Kyung Jin;Yi Sang Min;Lee Sang Shin
分类号 H01L51/52;H01L51/56;H01L51/00;H01L27/32 主分类号 H01L51/52
代理机构 代理人
主权项 1. An organic light emitting device comprising: a first substrate; a plurality of electrodes on the first substrate; a pixel definition layer on the plurality of electrodes and comprising a plurality of openings and respectively exposing the plurality of electrodes; and a spacer on the pixel definition layer, wherein the pixel definition layer comprises a first opening and a second opening adjacent to each other along a first direction by an interval for each pixel, and a third opening adjacent to the first opening and the second opening by an interval along a second direction crossing the first direction, and wherein the spacer is at a crossing point of a first imaginary line extending in the first direction and passing between the first opening and the third opening and a second imaginary line extending in the second direction and passing between the first opening and the second opening.
地址 Yongin-City KR