Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Yang-Hyun Yoo0
Min-Ji Kim0
Nak-Chil Jung0
Seon-Ho Kim0
Bong-Seok Moon0
Hyo-Jeong Kim0
Jin-Gon Kim0
Kwon-Yil Yoo0
...
Date of Patent
April 7, 2009
Patent Application Number
11884185
Date Filed
December 21, 2005
Patent Primary Examiner
Patent abstract
Disclosed is a positive photoresist composition used for a liquid crystal display. The positive photoresist composition of the present invention includes 3 to 50% by weight of binder resin having a certain structure, 2 to 40% by weight of a photoactive compound and 10 to 94% by weight of an organic solvent. The positive photoresist composition according to the present invention may be useful to form a pattern for an organic insulator of a liquid crystal display, metal patterning, a bump, hole drilling and UV overcoat since it has good basic physical properties such as UV transmittance, film retention, pattern stability, chemical resistance and so on, as well as an excellent heat resistance.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
