Title:
ディスプレイパネル及びその製造方法
Document Type and Number:
Japanese Patent JP5254896
Kind Code:
B2
Abstract:
An organic light emitting display device having an electrostatic capacitive type touch panel function with reduced thickness and improved luminance. A display panel of the organic light emitting display device includes a substrate, a display unit having a plurality of pixels on the substrate, and a touch sensing unit on the display unit. The touch sensing unit includes an encapsulation substrate and a capacitive pattern layer on a side of the encapsulation substrate facing the display unit. The capacitive pattern layer has a plurality of openings corresponding in position to the plurality of pixels.
Inventors:
Kim Young Dae
Cui Chou Hyun
Loyalty
Lee Kazumasa
Cui Chou Hyun
Loyalty
Lee Kazumasa
Application Number:
JP2009163880A
Publication Date:
August 07, 2013
Filing Date:
July 10, 2009
Export Citation:
Assignee:
Samsung Display Co.,Ltd.
International Classes:
H01L51/50; G09F9/30; G09G3/20; H01L27/32; H05B33/02; H05B33/04; H05B33/22
Domestic Patent References:
| JP2005521207A | ||||
| JP2006302251A | ||||
| JP2007086075A |
Foreign References:
| WO2008032476A1 |
Attorney, Agent or Firm:
Yoshifumi Saeki
Takashi Watanabe
Yasuhiko Murayama
Takashi Watanabe
Yasuhiko Murayama