Organic light emitting display panel

Patent metadata

Field	Value
Publication number	US-9191663-B2
Application number	US-201313934129-A
Country	US
Kind code	B2
Filing date	Jul 2, 2013
Priority date	Feb 28, 2013
Publication date	Nov 17, 2015
Grant date	Nov 17, 2015

Abstract

An organic light emitting display panel includes a display unit at crossing regions of scan lines and data lines, the display unit including a plurality of pixels configured to display different colors, the pixels being arranged in a pattern; a test circuit configured to apply a test signal to the plurality of pixels, the test circuit being coupled to one end of the data lines; and an auxiliary line adjacent to a plurality of signal lines for supplying the test signal to the test circuit and coupled to at least one of the plurality of signal lines.

First claim

What is claimed is:

1. An organic light emitting display panel comprising:
a display unit at crossing regions of scan lines and data lines, the display unit comprising a plurality of pixels configured to display different colors, the pixels being arranged in a pattern;
a test circuit at a first side of the panel, the first side being opposite to a side of the panel having a data driver, the test circuit being coupled to one end of the data lines and to a plurality of test signal…

Assignees

• Samsung Display Co Ltd

Inventors

• Kwak Won-Kyu

Classifications

• G09G2320/0223

  Physics · mapped topic

• H04N17/004 Primary

  Electricity · mapped topic

• G09G2330/04

  Physics · mapped topic

• G09G3/3208

  Physics · mapped topic

• G09G2330/12

  Physics · mapped topic