公开(公告)号：US09524914B2

公开(公告)日：2016-12-20

申请号：US15027313

申请日：2014-05-07

Applicant: JOLED INC.

Inventor： Miki Fukushima ,  Kazushi Sugiyama ,  Toshiyuki Kato ,  Yasunori Negoro

IPC: H01L51/56 ,  H01L21/66 ,  H01L27/32 ,  H01L23/544 ,  G09G3/00

CPC classification number: H01L22/24 ,  G09G3/006 ,  G09G3/3225 ,  H01L23/544 ,  H01L27/3244 ,  H01L2223/54426 ,  H01L2227/323 ,  H01L2924/0002 ,  H01L2924/00

Abstract: A method of manufacturing an organic EL display apparatus including an organic EL panel having light emitting pixels each of which has an organic EL element (OEL) includes: lighting up lighting target pixels set from among the light emitting pixels; causing an imaging device to photograph the organic EL panel and receiving a photographed image from the imaging device; detecting the lighting target pixels using the photographed image; determining whether an undetectable pixel that cannot be detected is included among the lighting target pixels, using a result obtained in the detecting; increasing an amount of luminescence of the undetectable pixel to a detectable amount of luminescence, when it is determined that the undetectable pixel is included; and aligning a relative position of the organic EL display apparatus and the imaging device, using the result obtained in the detecting.

Abstract translation: 一种制造有机EL显示装置的方法，所述有机EL显示装置包括具有各自具有有机EL元件（OEL）的发光像素的有机EL面板，包括：点亮从所述发光像素中设置的点亮目标像素; 使成像装置拍摄有机EL面板并从成像装置接收拍摄图像; 使用所拍摄的图像来检测照明目标像素; 使用在检测中获得的结果来确定在点亮目标像素中是否包括不可检测的不可检测的像素; 当确定包含不可检测的像素时，将不可检测像素的发光量增加到可检测量的发光; 以及使用检测中获得的结果对准有机EL显示装置和成像装置的相对位置。