Industrial Technology Research Institute

Yi-Cheng Peng

Chang-An Ho

Chih-Hung Wu

Ming-Hua Yeh

Yi-Ming Zhu

A bonding structure comprising a contact pad, an anisotropic conductive film (ACF) and a contact structure is provided. The contact pad includes at least one recess, wherein a thickness of the contact pad is T, and a width of the at least one recess is B, The ACF is disposed on the contact pad and includes a plurality of conductive particles; each of the conductive particles is disposed in the at least one recess. A diameter of the conductive particles is A, and A is larger than B and T and satisfies B&#x2266;2(AT&#x2212;T). The contact structure is disposed on the ACF and electrically connected to the contact pad via the conductive particles. The disclosure also provides a flexible device including a substrate, a patterned insulating layer, at least one contact pad, ACF, and a contact structure.

Bonding structure and flexible device

A bend sensor for a flexible display panel is provided. The bend sensor includes plural detecting electrodes and a controlling circuit. The plural detecting electrodes are disposed on a touch panel. The touch panel is attached on the flexible display panel. The plural detecting electrodes generate plural detecting signals according to a change of an electric field or a magnetic field. The controlling circuit receives the plural detecting signals and judges a bending status of the flexible display panel according to the plural detecting signals.

Bend sensor, bend sensing method and bend sensing system for flexible display panel

Provided is a component for fixing the curvature of a flexible device. The component includes a permanent magnet substrate and a magnetic substrate connect to the permanent magnet substrate. The permanent magnet substrate includes a first permanent magnet structure, and the magnetic substrate includes an electromagnet structure, a second permanent magnet structure, or a ferromagnetic material structure.

Component for fixing curvature of flexible device and deformation and fixing curvature method

A flexible electronic device including a component portion and at least one folded portion connected to the component portion is provided. The flexible electronic device has a plurality of flexed lines located on the single folded portion and a plurality of stress relief holes, wherein the stress relief holes are separated from each other, and at least a part of the stress relief holes is located on at least one of the flexed lines.

Growing community of inventors

Taoyuan County, Taiwan

Yi-Cheng Peng