发明名称 |
Upper substrate and liquid crystal display device having the same |
摘要 |
A liquid crystal display apparatus includes a lower substrate, an upper substrate and a liquid crystal layer interposed between the lower substrate and the upper substrate. The lower substrate includes a display part for displaying image and a driving part for providing the display part with a driving signal. The upper substrate includes a common electrode and an insulating member that electrically insulates the common electrode from the driving part. The insulating member has a lower dielectric constant than the liquid crystal layer. Thus, a parasitic capacitance between the driving part and the common electrode is reduced to prevent malfunction of the driving part, and a display quality is enhanced. |
申请公布号 |
US8149365(B2) |
申请公布日期 |
2012.04.03 |
申请号 |
US20090612974 |
申请日期 |
2009.11.05 |
申请人 |
KIM BONG-JU;YOON JOO-SUN;YANG YONG-HO;TAE SEUNG-GYU;PARK JIN-SUK;KIM HYUN-YOUNG;MOON JI-HYE;SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KIM BONG-JU;YOON JOO-SUN;YANG YONG-HO;TAE SEUNG-GYU;PARK JIN-SUK;KIM HYUN-YOUNG;MOON JI-HYE |
分类号 |
G02F1/1333;G02F1/1339;G02F1/1345;G02F1/1362 |
主分类号 |
G02F1/1333 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|