Industrial Technology Research Institute

National Yang Ming Chiao Tung University

Chin-Li Wang

Chain-Shu Hsu

Jhong-Sian Wu

Chien-Lung Wang

Ching-Yao Lin

Jyun-Fong Jheng

Ming-Chi Tsai

Min-Wei Lee

Yi-Hsiang Chao

A conjugated polymer compound is disclosed. The conjugated polymer compound includes a conjugated polymeric main chain; and a porphyrin compound having absorption in a blue light region of solar radiation, and is bonded to the polymeric main chain to form a side chain on the polymeric main chain.

Conjugated polymer compound

A circuit device having an inductor and a capacitor in parallel connection includes a planar inductor embedded in an insulating material layer, wherein the planar inductor has a winding wire portion, a first connection terminal and a second connection terminal. The first connection terminal and the second connection terminal are located at different elevations and have an overlapping region. A capacitor dielectric layer is located within the overlapping region between the first connection terminal and the second connection terminal, and the capacitor dielectric layer and the first connection terminal and the second connection terminal together form a capacitor.

Circuit device having inductor and capacitor in parallel connection

The present invention relates to a three-order filtering structure. Each resonator includes an inductive portion and a capacitive portion. The inductive portion of the second resonator is folded that the inductive portion of the first resonator is coupled to the inductive portion of the third resonator forming a trisection filtering structure. The cross-couple between resonator and adds additional finite transmission zero below the passband.

Small size cross-coupled trisection filter

Growing community of inventors

Hsinchu, Taiwan

Chin-Li Wang