National Taiwan University

Industrial Technology Research Institute

National Chung Shan Institute of Science and Technology

Yu-Ru Lin

Ching-Chuan Jiang

Chun-Jan Liao

Hong-Sen Chiang

Wen-Chiung Su

Hao-Hsiung Lin

Ru-Jong Jeng

Chien-Hsin Wu

Sheng-Hong Dai

Ta-Chun Ma

Jyun-Ping Wang

Cheng-Hong Huang

A method of producing a five-carbon ring derivative-containing polyurethane involves introducing a DCPD-derived 5-carbon cyclic compound into a polyurethane material and effectuating polymerization in the presence of a solvent of a low boiling point and low toxicity to produce a five-carbon ring derivative-containing polyurethane of a high molecular weight.

Method of producing five-carbon ring-containing compound and five-carbon ring derivative-containing polyurethane, and five-carbon ring derivative-containing polyurethane

A multi-layered matrix, a method of tissue repair using the same, and multi-layered implant prepared thereof are provided. The multi-layered matrix comprises a first element and a second element connected thereto, and the second element comprises a hollow cavity. The first and the second elements are composed of a composite material comprising a bioabsorbable porous material.

Method of tissue repair using a multi-layered matrix

Multi-layered implant prepared by a method of tissue repair using a multi-layered matrix

An ambient light sensor includes a substrate, a buffer layer formed on the substrate, an absorption layer formed on the buffer layer for absorbing the visible light, and a filter layer formed on the absorption layer for filtering infrared light and high-energy photon insensitive to human eye. The absorption layer is a PIN junction having a compositional graded intrinsic layer. The peak wavelength of responsivity spectrum of the ambient light sensor is very close to that of human eye.

Ambient light sensor utilizing combination of filter layer and absoprtion layer to achieve similar sensitivity to the light as the human eye

Growing community of inventors

Taipei, Taiwan

Yu-Ru Lin