Patent ID: 11966553
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G  C  H | IPC C  G  H

Claim 16:
17. A display device comprising:
a window;
a functional layer disposed on the window and coupled to the window;
a display panel structure disposed on the functional layer and coupled to the functional layer;
a digitizer disposed on the display panel structure and comprising:
a plurality of circuit patterns disposed on the display panel structure, and
an insulating layer disposed between the plurality of circuit patterns and the display panel structure and having flexibility including a light-absorbing material, and

a buffer member disposed on the digitizer and coupled to the digitizer,
wherein the display device further comprises a first coupling layer disposed between the display panel structure and the digitizer, and
wherein a shear modulus of the first coupling layer ranges from 80 kilopascals (KPa) to 150 kilopascals (KPa) at −20 degrees Celsius (° C.).