Auo Corporation

Yi-Da He

Cheng-Wei Jiang

A stretchable display panel includes a substrate, a plurality of circuit structures, a plurality of light-emitting components, a plurality of signal lines, a laser absorbing layer and a stretchable filling material. The substrate has a plurality of island sections and a plurality of bridge sections. The island sections are connected to the bridge sections, and both the island sections and the bridge sections define the openings of the substrate. The circuit structures are disposed on the island sections. The light-emitting components are disposed on the circuit structures. The signal lines are disposed on the bridge sections, and the signal lines are electrically connected to the circuit structures. The laser absorbing layer is disposed in at least the openings. The stretchable filling material is disposed above the substrate, where the stretchable filling material covers at least both the laser absorbing layer and the light-emitting components.

Stretchable display panel

A stretchable substrate metal structure includes a patterned insulating structure, conductive wires, display elements, and covering layers. The patterned insulating structure includes device portions and circuit portions. The surface of each device portion has at least one first groove. At least two of the device portion are separated by a recess. A width of each circuit portion is less than a width of each device portion. Adjacent device portions are connected via corresponding circuit portions. The conductive wires are located in the circuit portions. The display elements are located on the device portions. The at least one first groove of each device portion at least partially surrounds a corresponding display element. Each covering layer is located on a corresponding device portion and covers the corresponding display element.

Growing community of inventors

Hsin-Chu, Taiwan

Yi-Da He