Flexible display apparatus and touch sensitive display apparatus

A touch-detecting display apparatus, comprising:

• a flexible substrate including a display area and a bending area outside the display area, the bending area to be bent around a bending axis;
• an inorganic insulating layer on the flexible substrate;
• a stress relaxation layer filling a cut unit in the inorganic insulating layer in the bending area, and extending into the display area;
• a wiring part on the stress relaxation layer in the bending area;
• a planarization layer covering the wiring part and on the stress relaxation layer;
• a display on the planarization layer in the display area and electrically connected to the wiring part;
• a flexible encapsulation part covering the display;
• a touch detection layer on the flexible encapsulation part;
• color filters on the touch detection layer;
• and
• a black matrix between the color filters.