Au Optronics Corporation

Pin-Hsiang Chiu

Wen-Yuan Li

Tai-Hsiang Huang

Shiuan-Iou Lin

Yu-Chieh Hsueh

Zheng-Han Chen

Li-Yin Chen

Min-Chih Wei

A display device and a manufacturing method thereof are provided. The display device includes a first substrate, a second substrate, first signal lines, second signal lines, a first insulation layer, active components, a display medium, and ultrasonic transducers. The first insulation layer is located between the first signal lines and the second signal lines. Cavities are located in the first insulation layer having thin films located on the cavities. Each of the ultrasonic transducers includes first and second electrodes. A first electrode and a corresponding first signal line belong to a same layer and are electrically connected with each other. A second electrode and a corresponding second signal line belong to a same layer and are electrically connected with each other. A corresponding cavity and a corresponding thin film are sandwiched between the first and second electrodes.

Display device and manufacturing method thereof

A method of manufacturing a flexible substrate structure includes the following steps. A first loading substrate having a center area and a peripheral area is provided. A first adhesive layer is formed on the center area of the first loading substrate, and a second adhesive layer is formed on the peripheral area of the first loading substrate. The first flexible substrate is adhered to the first loading substrate by the first adhesive layer and the second adhesive layer to form a flexible substrate structure, wherein the adhesive force between the first flexible substrate and the second adhesive layer is stronger than that between the first flexible substrate and the first adhesive layer. The flexible substrate structure is cut, and the first flexible substrate is separated from the flexible substrate structure.

Method of manufacturing flexible substrate structure and flexible flat device

Growing community of inventors

Hsinchu, Taiwan

Pin-Hsiang Chiu