BACK LIGHT ASSEMBLY, LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME AND FOREIGN SUBSTANCE INTERCEPTING SECTION FORMING APPARATUS

摘要

PROBLEM TO BE SOLVED: To provide a back light assembly which reduces the inflow of foreign substances from the outside, a liquid crystal display device having the same and a foreign substance intercepting section forming apparatus.

SOLUTION: First foreign substance inflow preventive sections having a loop shape with at least two and second foreign substance inflow preventive sections which are arranged near the cut ends of the first foreign substance inflow preventive sections and catch the foreign substances intruding between sections and the first foreign substance inflow preventive sections are formed at a support for supporting a liquid crystal display panel in order to intercept the inflow of the foreign substances into a display region of the liquid crystal panel. The first foreign substance inflow preventive sections are dividedly formed to at least two or more by various reasons. The foreign substances flowing between the cut ends of the first foreign substance inflow preventive sections can thus be closed by the second foreign substance inflow preventive sections and the display defect can be minimized.

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