Thermally stable and low-loss optical waveguide using optical-fiber-embedded epoxy matrix for optical printed-circuit board applications

2010 ◽  
Author(s):  
Dong-Min Im ◽  
Jong-Hun Kim ◽  
Mu Hee Cho ◽  
Do-Won Kim ◽  
Sung-Jun Kim ◽  
...  
Keyword(s):  
Optical Fiber ◽  
Optical Waveguide ◽  
Epoxy Matrix ◽  
Printed Circuit Board ◽  
Circuit Board ◽  
Thermally Stable ◽  
Low Loss ◽  
Printed Circuit

RF Capacitor Material for Use in Printed Circuit Board

2013 ◽  
Vol 2013 (1) ◽  
pp. 000507-000510
Author(s):  
Jin-Hyun Hwang ◽  
John Andresakis ◽  
Ethan Feinberg ◽  
Bob Carter ◽  
Yuji Kageyama ◽  
...  
Keyword(s):  
Printed Circuit Board ◽  
Temperature Stability ◽  
Dielectric Strength ◽  
Polymer Composite Material ◽  
Circuit Board ◽  
Discrete Elements ◽  
Low Loss ◽  
Printed Circuit ◽  
Material Issue ◽  
High Dielectric

A novel ceramic-functional-particle-filled polymer composite material has been developed for the use either in discrete elements on the printed circuit board or in being embedded within the packaging substrate for high frequency circuit applications. This material provides the desired properties such as low loss at high frequencies, about 0.002 or less up to 10GHz, and high dielectric strength, among other improved properties. The electrical properties were influenced significantly by the ceramic-functional-particle, i.e. type and particle size/distribution in the polymer matrix. Their contributions to the electric strength and temperature stability of capacitance which is an important material issue for practical device application will be discussed. In addition, capacitance tolerance for manufacturing embedded RF capacitor will be presented in terms of etching uniformity to minimize the variation of the capacitor electrode areas.

Polysiloxane optical waveguide layer integrated in printed circuit board

2004 ◽  
Vol 40 (11) ◽  
pp. 668 ◽  
Author(s):  
S. Kopetz ◽  
E. Rabe ◽  
W.J. Kang ◽  
A. Neyer
Keyword(s):  
Optical Waveguide ◽  
Printed Circuit Board ◽  
Waveguide Layer ◽  
Circuit Board ◽  
Printed Circuit

Novel Optical/Electrical Printed Circuit Board with Polynorbornene Optical Waveguide

2007 ◽  
Vol 46 (4B) ◽  
pp. 2395-2400 ◽  
Author(s):  
Makoto Fujiwara ◽  
Yoji Shirato ◽  
Hiroshi Owari ◽  
Kei Watanabe ◽  
Mutsuhiro Matsuyama ◽  
...  
Keyword(s):  
Optical Waveguide ◽  
Printed Circuit Board ◽  
Circuit Board ◽  
Printed Circuit

Design of Photoelectric Coupler Module with Optical Fiber Embedded in Flexible Printed Circuit Board

2019 ◽  
Vol 40 (1) ◽  
pp. 76-81
Author(s):  
雷 庭 LEI Ting ◽  
周德俭 ZHOU De-jian ◽  
唐睿强 TANG Rui-qiang ◽  
陈小勇 CHEN Xiao-yong
Keyword(s):  
Optical Fiber ◽  
Printed Circuit Board ◽  
Circuit Board ◽  
Printed Circuit ◽  
Flexible Printed Circuit

Performance analysis of 45° coupled structure of optical waveguide based on electro-optical printed circuit board

Optik ◽  
2011 ◽  
Vol 122 (1) ◽  
pp. 76-80
Author(s):  
Qing Tao ◽  
Fengguang Luo ◽  
Jing Yuan ◽  
Lu Shi ◽  
Jian Hu ◽  
...  
Keyword(s):  
Performance Analysis ◽  
Optical Waveguide ◽  
Printed Circuit Board ◽  
Circuit Board ◽  
Printed Circuit
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