Method of manufacturing display device
AssigneeSamsung Display Co., Ltd.
InventorsDongha Lee, Jongjang Park, Seulgi Han
Life of this patent
Estimating the term…
Abstract
A method of manufacturing a display device includes forming a first electrode on a substrate, forming a bank layer on the first electrode, wherein the bank layer includes an opening portion exposing at least a portion of the first electrode, forming a first bank layer and a second bank layer by baking the bank layer, wherein the second bank layer is on the first bank layer and has liquid repellency, forming a first layer on the first electrode, and forming a third bank layer and a fourth bank layer by baking the first bank layer and the second bank layer, wherein the fourth bank layer is on the third bank layer and has liquid repellency, wherein the fourth bank layer is thinner than the second bank layer.
Claims20
A method of manufacturing a display device, the method comprising:
- forming a first electrode on a substrate;
- forming a bank layer on the first electrode, wherein the bank layer includes an opening portion exposing at least a portion of the first electrode;
- forming a first bank layer and a second bank layer by baking the bank layer, wherein the second bank layer is on the first bank layer and has liquid repellency;
- forming a first layer on the first electrode;
- and
- forming a third bank layer and a fourth bank layer by baking the first bank layer and the second bank layer, wherein the fourth bank layer is on the third bank layer and has liquid repellency,
- wherein the fourth bank layer is thinner than the second bank layer.
Dependencies are inferred from the claim text.