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Patent Searching and Data


Title:
DISPLAY DEVICE AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2019/187101
Kind Code:
A1
Abstract:
This display device is provided with: a display region formed of first light emitting elements constituting pixels together with a pixel circuit and being arranged in a matrix; and a control circuit having a function of controlling electricity to the display region, wherein a second light emitting element connected so as to be able to emit light upon receiving an electric signal flowing through a control line connected to the control circuit or an electric signal flowing through a node provided in the control circuit, is provided in a frame region.

Inventors:
SUZUKI, Nobuhiko
Application Number:
JP2018/013868
Publication Date:
October 03, 2019
Filing Date:
March 30, 2018
Export Citation:
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Assignee:
SHARP KABUSHIKI KAISHA (1 Takumi-cho, Sakai-ku Sakai Cit, Osaka 22, 〒5908522, JP)
International Classes:
H05B33/02; G09F9/30; G09G3/30; G09G3/3233; H01L27/32; H01L51/50; H05B33/06; H05B33/10; H05B33/12
Domestic Patent References:
WO2011104938A12011-09-01
Foreign References:
JP2007164003A2007-06-28
JP2015049972A2015-03-16
JP2009081097A2009-04-16
JP2011128443A2011-06-30
JP2014186125A2014-10-02
JP2011187408A2011-09-22
JP2005331744A2005-12-02
JP2007187763A2007-07-26
JP2003233331A2003-08-22
JP2015043030A2015-03-05
JP2006018170A2006-01-19
JP2007316511A2007-12-06
JP2014228867A2014-12-08
JP2010197543A2010-09-09
US20160372029A12016-12-22
Attorney, Agent or Firm:
ARC PATENT ATTORNEYS' OFFICE (1-2 Sonezaki 1-chome, Kita-ku Osaka-sh, Osaka 57, 〒5300057, JP)
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