Title:
Display device
Document Type and Number:
Japanese Patent JP6118606
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a display device which enables images to be displayed on the front side and rear side, respectively, and also enables touch operation to be performed on the front side and rear side, respectively.SOLUTION: A display device enables display on one face and the other face. The display device includes a first double-side light-emitting element overlapping a light shielding film on one face side, a second double-side light-emitting element overlapping the light shielding film on the other face side, a first double-side light receiving-element overlapping the light shielding film on one face side, and a second double-side light receiving-element overlapping the light shielding film on the other face side. The first double-side light-emitting element and the second double-side light-emitting element emit light independently.
Inventors:
Kaoru Hatano
Application Number:
JP2013066112A
Publication Date:
April 19, 2017
Filing Date:
March 27, 2013
Export Citation:
Assignee:
Semiconductor Energy Laboratory Co., Ltd.
International Classes:
G09F9/40; G09F9/00; G09F9/30; H01L51/50; H05B33/02; H05B33/12; H05B33/22
Domestic Patent References:
| JP2005227762A | ||||
| JP200691462A | ||||
| JP2011129392A | ||||
| JP2006128077A | ||||
| JP2007149699A | ||||
| JP2009157367A | ||||
| JP2011102960A |
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