Display apparatus with storage electrode line having different widths and manufacturing method thereof

A method of manufacturing a display apparatus, the method comprising:

• forming a thin film transistor array panel including a display region and a non-display region;
• forming a gate line extending along a first direction on the thin film transistor array panel;
• forming a data line extending along a second direction, substantially perpendicular to the first direction, insulated from and crossing the gate line on the thin film transistor array panel;
• forming a storage electrode line which receives a common voltage signal on the thin film transistor array panel;
• and
• forming a first gate driver on the thin film transistor array panel, the first gate driver configured to supply at least one of a gate on signal and a gate off signal to the gate line, wherein
• the forming the storage electrode line comprises:
• extending a first portion of the storage electrode line along the first direction;
• and
• extending a second portion of the storage electrode line along the second direction in the non-display region, and
• a width, measured along the second direction, of the first portion is less than a width, measured along the first direction, of the second portion,
• wherein the first portion and second portion are disposed in a same plane.