Method for manufacturing capacitive touch screen
OwnerSang Hwa KIM, Jong Young Leeinventors
Life of this patent
Estimating the term…
Abstract
Disclosed herein is a method for manufacturing a capacitive touch screen. The method for manufacturing the capacitive touch screen includes forming a plurality of first electrode patterns made of conductive polymer on the upper surface of a first substrate by an inkjet method, thereby making it possible to finely and precisely form the electrode patterns having a complex shape. Further, the present invention can make a process for manufacturing a capacitive touch screen simple and spray only the necessary amount of conductive polymer at an accurate position, such that waste materials can be prevented and the thickness of the electrode pattern is easily controlled to form the electrode pattern having a uniform thickness.
Claims13
A method for manufacturing a capacitive touch screen, comprising:
- forming a plurality of first electrode patterns made of conductive polymer on the upper surface of a first substrate by an inkjet method;
- forming an insulating layer on the first electrode pattern;
- forming a plurality of second electrode patterns made of conductive polymer on the insulating layer by the inkjet method;
- and
- forming a second substrate on the insulating layer on which the second electrode pattern is formed.
A method for manufacturing a capacitive touch screen, comprising:
- forming a plurality of first electrode patterns made of conductive polymer on the upper surface of a first substrate by an inkjet method;
- forming a plurality of second electrode patterns made of conductive polymer on the upper surface of a second substrate by the inkjet method;
- and
- coupling the first substrate and the second substrate so that the first electrode patterns face the second electrode patterns, with an insulating layer therebetween.
Dependencies are inferred from the claim text.