发明名称 SUPPORT SUBSTRATE AND LIQUID CRYSTAL DISPLAY DEVICE FOR SEMICONDUCTOR DEVICE HAVING WIRING PATTERN
摘要 PROBLEM TO BE SOLVED: To reduce disconnection by improving resistance to any external stress of wiring formed on the film of a tape carrier. SOLUTION: On the film of a tape carrier having a wiring pattern in which plural wiring is bent at the middle bending part 15 due to a difference between a pitch Pi of an input side connecting terminal and a pitch P0 of an output side connecting terminal, wiring 11 and 11 near wiring whose oblique wiring length is shortest at the bending part 15 of the plural wiring are linearly arranged without being bent in wiring width (d) of wiring corresponding to the large pitch Pi. Thus, it is possible to improve stress resistance when any tensile stress due to mechanical stress or heat is applied by obtaining strong rigidity at the part to which any external stress is likely to be intensively applied.
申请公布号 JP2001135676(A) 申请公布日期 2001.05.18
申请号 JP19990312778 申请日期 1999.11.02
申请人 FUJITSU LTD 发明人 YONEMURA HIROFUNE;NAGATANI SHINPEI
分类号 H05K1/02;G02F1/1345;H01L21/60;(IPC1-7):H01L21/60;G02F1/134 主分类号 H05K1/02
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