发明名称 |
LIQUID CRYSTAL DISPLAY HAVING SEAL PATTERN AND METHOD FOR MANUFACTURING THE SAME, PARTICULARLY IN RELATION TO PREVENTING SPOTS, IMPROVING ADHESIVE CHARACTERISTIC BETWEEN SUBSTRATES AND SEAL PATTERN, AND IMPROVING CELL GAP UNIFORMITY |
摘要 |
PURPOSE: A liquid crystal display, and a method for manufacturing the same are provided to prevent spots in a seal, improve an adhesive characteristic between substrates and a seal pattern, and improve cell gap uniformity by compensating a step height between spacers and the seal pattern. CONSTITUTION: First and second substrates(210,230) are arranged facing each other, having a display area(V) realizing a picture, a non-display area placed outside the display area, and a seal pattern area(VI). Black matrices(232) are formed on the second substrate. Color filters are formed on the black matrices at the display area and the seal pattern area. A plurality of patterned spacers(238) are formed on the color filters at the display area. A patterned seal(242) is formed in the same process and with the same material as the patterned spacers. A seal pattern(244) is formed at the seal pattern area outside the patterned seal. A liquid crystal layer is interposed between the first and second substrates in the patterned seal area.
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申请公布号 |
KR20040099733(A) |
申请公布日期 |
2004.12.02 |
申请号 |
KR20030031808 |
申请日期 |
2003.05.20 |
申请人 |
LG.PHILIPS LCD CO., LTD. |
发明人 |
JUNG, HYEON SANG;PARK, YEONG SEOK |
分类号 |
G02F1/1335;G02F1/1339;(IPC1-7):G02F1/133 |
主分类号 |
G02F1/1335 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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