Patent ID: 11885761
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Measurement (Instruments)
Classification: CPC G  H | IPC G  H

Claim 16:
17. The method of claim 13,
wherein the display module includes a flexible substrate, a TFT layer laminated on the flexible substrate, and a protection layer laminated on the TFT layer,
wherein the detection wire is arranged on the TFT layer along an inclined surface inclined at a predetermined angle at an end of the protection layer positioned in the deformation region of the display module so as to be electrically connected to the display driver IC of the display module, and
wherein, in the receiving of the electrical value of the detection wire, a detection circuit included in the display driver IC of the display module detects a change in the electrical value of the detection wire so as to detect a physical damage to the protection layer.