Morgan, Lewis & Bockius LLP
Organic light emitting display device
Provided is an organic light emitting display device. The organic light emitting display device comprises a first substrate, a second substrate facing the first substrate, a transistor on the first substrate, a first contact electrode disposed on the transistor and connected to a source or a drain of the transistor, a subpixel on the second substrate, and a first spacer projected to make an upper electrode included in the subpixel to be in contact with the first contact electrode. An upper surface area of the first spacer is about 0.5% to 20% of an upper surface area of the subpixel.
LG Display Co., Ltd.
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additional inventional additional
Hyeyoung Jaeyong Miyoun Kwansoo
Choi Park Yang Kim