| Title |
Evaluation in Performance of High Voltage Cable for BLU of TFT-LCD by Improvement for Material and Manufactured Process |
| Authors |
정진도(Chung, Jin-Do) ; 김재훈(Kim, Jae-Hoon) ; 구경완(Koo, Kyung-Wan) ; 황승민(Hwang, Seung-Min) |
| Keywords |
TFT-LCD(Thin Film Transistor-Liquid Crystal Display) ; BLU(Backlight Unit) ; High Voltage Cable ; Withstanding Voltage ; Compound ; Conductor |
| Abstract |
To improve the efficiency of the high voltage cable for BLU(backlight unit) of TFT-LCD(Thin Film Transistor-Liquid Crystal Display), the analysis for the trial products(UL3239, UL3633) is conducted by using SEM(scanning electron microscope) and EDX(Energy Dispersive X-ray Spectroscopy). The result that it is possible to accumulate the know-how to about stranding pitch through effective improvement of stranding process. The troubles which are the badness of withstanding voltage and tensile strength etc. are solved by development of excellent material. Furthermore, phenomenon of conductor unfasten in the harness work is solved by improvement of the stranding wire process. |