| 摘要 |
PROBLEM TO BE SOLVED: To provide a chip-on glass liquid crystal display device which is capable of improving the yield of crimping accompanying mounting of LSIs for driving and improving reliability. SOLUTION: The surfaces of conductor patterns 1 to 4 for crimping of connecting terminals (bumps) 7 of the LSIs 6 for driving are provided with at least one notched parts 5. The notched parts 5 are so formed that the connecting terminals (bumps) 7 are made seeable-through via the notched parts 5 from the non-bonded surfaces of a glass substrate when the connecting terminals (bumps) 7 of the LSIs 6 for driving and the conductor patterns 1 to 4 are crimped. The connecting state of the connecting terminals (bumps) 7 and the conductor patterns 1 to 4 may be visually checked by the degree of collapse of conductive patterns 8 crimped to part of the connecting terminals (bumps) 7 visible via the notched parts 5 from the non-bonded surfaces of the glass substrate.
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