DISPLAY DEVICE AND METHOD OF MANUFACTURING FOR THE SAME
摘要
A display device and a manufacturing method thereof are provided to suppress generation of short and LC shortage faults by finely forming a conductive pattern such as a pixel electrode on a color filter. Color filters(175) are respectively formed in each of plural pixel areas. A conductive film is formed on the color filter. A pixel electrode(180) is formed by separating the conductive film in each pixel area through a photolithography process. Valleys(176) are formed between the neighboring color filters as having different colors in a boundary between the pixel areas. Negative photosensitive material is applied onto the conductive film. By using a mask, the negative photosensitive material is exposed to light. By developing the exposed negative photosensitive material, a photosensitive film pattern is formed.
申请公布号
KR20090055357(A)
申请公布日期
2009.06.02
申请号
KR20070122239
申请日期
2007.11.28
申请人
SAMSUNG ELECTRONICS CO., LTD.
发明人
JEON, WOO SEOK;KIM, JANG SOO;LEE, YOUNG WOOK;PARK, JUNG IN;LEE, HI KUK;KIM, SHI YUL;KIM, JIN SEUK;YOUN, JAE HYOUNG;KIM, KI WON;KANG, SU HYOUNG