US 11,818,856 B2
Functional panel, method for manufacturing the same, module, data processing device
Shunpei Yamazaki, Tokyo (JP); Kohei Yokoyama, Kanagawa (JP); and Yoshiharu Hirakata, Kanagawa (JP)
Assigned to Semiconductor Energy Laboratory Co., Ltd., Atsugi (JP)
Filed by SEMICONDUCTOR ENERGY LABORATORY CO., LTD., Atsugi (JP)
Filed on Jul. 19, 2021, as Appl. No. 17/378,840.
Application 17/378,840 is a continuation of application No. 14/922,753, filed on Oct. 26, 2015, granted, now 11,071,224.
Claims priority of application No. 2014-219065 (JP), filed on Oct. 28, 2014; and application No. 2014-219066 (JP), filed on Oct. 28, 2014.
Prior Publication US 2021/0360811 A1, Nov. 18, 2021
Int. Cl. H10K 50/84 (2023.01); H10K 50/844 (2023.01); H10K 50/852 (2023.01); H05K 7/02 (2006.01); G09F 9/00 (2006.01); H01L 23/10 (2006.01)
CPC H05K 7/02 (2013.01) [G09F 9/00 (2013.01); H01L 23/10 (2013.01); H10K 50/84 (2023.02); H10K 50/844 (2023.02); H10K 50/852 (2023.02)] 14 Claims
OG exemplary drawing
 
1. A display device comprising:
a first base;
a second base;
a bonding layer that bonds the first base to the second base;
a pixel comprising a light emitting element between the first base and the bonding layer;
a first aluminum oxide layer between the light emitting element and the bonding layer;
a coloring layer between the second base and the bonding layer;
a second aluminum oxide layer over the coloring layer, the second aluminum oxide layer being in contact with the first aluminum oxide layer;
a circularly polarizing plate that is positioned on a side of the second base on which the coloring layer is not provided and has a region overlapping with the light emitting element;
a driving circuit between the first base and the bonding layer;
a terminal that is positioned over the first base and is electrically connected to the driving circuit; and
a flexible printed circuit that is electrically connected to the terminal,
wherein the coloring layer overlaps with the light emitting element with the first aluminum oxide layer therebetween,
wherein the pixel comprises a first transistor that is electrically connected to the light emitting element and a capacitor that is electrically connected to the first transistor, and
wherein the driving circuit comprises a second transistor.